Concrete Grinding 101: What It Is and Its Benefits

Concrete grinding services

Concrete grinding is a method of polishing and maintaining concrete or pavement by grinding out surface imperfections, very much like buffing or polishing other kinds of flooring or finishes. It is used primarily on roadways and walkways but can be used on other surfaces as well. Concrete grinding services preserve and polish pavement and concrete, but they also make them stronger and more durable by condensing imperfections that may otherwise turn into weak spots and deteriorate.

How is Concrete Grinding Done?

Concrete grinding services often include concrete leveling, and are done by machine polishing – or grinding – a concrete surface. Concrete grinding service professionals use powerful tools on which they have been specially trained to buff or grind a paved or concrete surface until it is smooth and relatively free of potentially damaging faults.

Applications for Concrete Grinding Services

Walkways, sidewalks, roads, and other heavily trafficked surfaces are vulnerable to wear, erosion, and the accompanying deterioration. This deterioration can take the form of cracks, holes, and other compromises. It’s common for concrete crack repairs to be done by concrete grinding services as well.

Benefits of Concrete Grinding Services

Better for Roads

Concrete grinding services performed on roadways improves ride quality, mitigates long-term damage to vehicles using the roadways, and extends the life of the road. Roadways that have had concrete grinding also boast a superior skid resistance than unserviced roads. This results in safer roads with fewer accidents.


It is a great deal more cost-effective than repaving or other more invasive repairs. It makes roads more durable. Roads and other surfaces that have had concrete grinding services require repair less frequently, saving money.


Concrete grinding is also a great deal more convenient for commuters and motorists as it is less noisy, less time-consuming, and less invasive than other road and walkway repair methods. And while walkways, floors, and roads that have had extensive repairs by other methods weaken and grow more vulnerable to damage and deterioration, surfaces that have had concrete grinding become stronger and more durable with repeated service.

Not Just for Roads and Sidewalks

These grinding services are not just for roads, walkways, and sidewalks. Concrete crack filler service, concrete leveling, and concrete grinding are effective in garages, on basement floors, on private walkways, and anywhere on your property that you may need concrete crack repair service.

Our qualified and professional concrete grinding services contractors are experienced with a broad range of concrete grinding applications. Contact today to learn more about our services.

What Is Pressure Grouting?

pressure grouting contractor

Concrete is the most commonly used man-made building material in the world today. Among the qualities that keep it so popular are its strength, fire resistance, insulative properties relative to energy and sound, and its tremendous durability and impact resistance. The earth it’s built on, however, doesn’t share all of these merits. Not all ground is created equal, and much of it lacks the stability for building on. But built on it is. And this can often result in significant structural and foundation issues in time. Pressure grouting by a qualified and experienced pressure grouting contractor is one common solution for foundation problems in inaccessible areas.

What is Pressure Grouting?

Pressure grouting, sometimes called “jet grouting,” is a process in which a pressure grouting contractor injects grout compound into a subterranean void, weakness, or fault that would otherwise require extensive and costly excavation and construction to reach. A number of compounds and mixtures are used for pressure grouting, including cement, chemicals, resins, and combinations of these.

Common Causes of Foundation Problems

There are a broad range of causes for failing foundations. Some of the most common are:


Substrata that isn’t ideal for building or that isn’t properly prepared for building can wear, sink, and grow unstable from normal use and pressure and time. Ground that may otherwise sustain building and wear for long periods of time can be compromised more quickly when the structures that straddle it contain building or engineering errors, which are common even with the best credentialed and most experienced builders. A qualified pressure grouting contractor will be able to assess the causes and potential solutions.

Water penetrates substrata in a number of ways and can cause it to deteriorate. This can be the result of erosion, floods or excessive rain, excessive water accumulation, or improper drainage. Substrata deterioration can be more common and more severe in certain regions of the U.S. If you live in a rainy region, or close to significant bodies of water, have your structures assessed by a pressure grouting contractor regularly.

Substrata Constitution

Not all earth is inherently suitable for building. And, as it is with the weather, some regions are more vulnerable to faulty substrata than others. A pressure grouting contractor in your area will know about potential threats to your foundation.

How Pressure Grouting Solves Foundation Problems

Regardless of the catalyst for foundation problems, it is vital that they be corrected. And one of the least invasive and most cost-effective ways of correcting foundation issues that result from ground faults is pressure grouting by an experienced pressure grouting contractor. Pressure grouting and soil cement stabilization fills, reinforces, and stabilizes faults, sinkholes, and can fill concrete voids under the soil and foundation without jeopardizing the structure or resorting to invasive and costly excavating.

Pressure Grouting Contractors

Pressure grouting is a common and versatile solution for dangerous foundation problems that can threaten your home but is still a specialized process that requires the training and equipment of a qualified pressure grouting contractor. Contact a pressure grouting contractor today to learn more.

What Should You Do When You Discover Damaged Concrete in Your Home?

concrete crack filler

As a homeowner, sometimes it can seem like everything is always breaking down. If it’s not your roof going bad, then it’s your plumbing. If it’s not the windows, it’s the air conditioning unit. It’s no wonder that once homeowners discover a problem with the concrete in and around their home, they get even more stressed out and frustrated. But thankfully there are options out there for you if you do start to notice any damaged concrete on your property. From developments in concrete crack filler to more affordable contractor rates, there are more choices than ever before when it comes to dealing with damaged concrete. Here are a few things you can do when you discover that you need to repair the concrete in or around your home.

Outline Your Budget First

It’s easy to let things get out of control once you see some signs of cracked or damaged concrete. But before you get out of control, it’s a good idea to take a look at your budget. As any conscientious homeowner knows, it’s always wise and prudent to set some amount of money aside each month for home repairs. It’s just part of owning a property. Things break down due to regular wear and tear, and concrete is no exception.

Setting up a budget can help you better determine where you stand for seeking a contractor to assist with your repairs, and how much you can stand to spend. Of course, you can always call around to get quotes for repairs, but knowing your general spending range first is incredibly helpful in finding the right contractor to take on the job. There are many free budgeting tools you can find online if you’re having trouble setting up a concise, easy to use a budget for home repairs. Doing so will make the whole process go much smoother.

Find a Dependable Concrete Contractor To Determine Your Course of Action

Next up, you should always be certain the concrete services contractor you choose is both experienced and trustworthy. This means looking to see that they have strong, positive reviews from past customers. If you need a recommendation, try asking around for ideas from trusted members of your community, or family members, peers, coworkers, and friends. Always be sure that the contractor you choose has an excellent reputation for high-quality work. Cutting corners is never worth it when it comes to concrete repair services.

Explore Different Types of Concrete Options With Your Contractor

Once you’ve found a contractor to help you out, make sure you ask about the different options you have available to you. Thanks to recent developments in the efficiency and cost of most concrete crack fillers, you have much more flexibility for choosing how you go about executing your repairs. Take, for example, the fact that due to concrete’s excellent durability and performance, polished concrete flooring has quickly become a popular alternative to marble, granite, tile, and linoleum for many commercial facilities of every kind.

At Slabjack Geotechnical we understand the importance of using high-quality concrete crack filler in each and every one of your jobs. Whether you’re looking to fill concrete voids, reduce your slab jacking cost, or invest in high-quality concrete crack repair services, then we have just the offerings for you. With an experienced team and affordable rates, we are able to offer some of the best concrete crack filler and concrete services available to you on today’s market. Get in touch with a member of our team today for more information or to schedule your first job. We can’t wait to work with you!

Raise the Garage Floor with Slab Jacking

raise the garage floor

Over time, you may find that concrete floors on your property, particularly in your garage, begin to settle, sink, and become uneven. There are a number of things that cause this, but mostly it is the result of years of wear, traffic, and weight. Consider how much the vehicle or vehicles parked in your garage weigh: at least 2,500 pounds, and up to 4,000, while the average prehensile resistance of a concrete floor is 3,000 pounds per square inch. It is, of course, possible to restore a level floor by building up the sinking areas, but this is temporary and doesn’t tend to the issues of support beneath the concrete. Among the best and most effective ways to raise the garage floor is a process known variously as “slab jacking,” “foam jacking,” “mud jacking,” “concrete leveling,” or, simply, “concrete raising.” In short, slab jacking reinforces the problem areas beneath the surface that are yielding to the pressure from the concrete and the activity upon it. Read on to learn more about what causes concrete floors to sink, slab jacking to raise the garage floor, and what slab jacking is in detail.

What Causes Concrete Floors to Sink

A number of things may cause the slab concrete to sink. Frequently, minor miscalculations or poor preparation when the floor was installed can cause recesses and sinking: foundation materials need to be compacted and reinforced before concrete slab floors are laid. Other reasons can include soil beneath the slab settling improperly or in unanticipated ways. Improper drainage or changes in grades around a property can also impact the soil underneath and on the periphery of concrete floors by exposing them to water and erosion. Without solving for these underlying – pun perhaps intended – problems, efforts to raise the garage floor will be a temporary solution that will require repeating.

Why It’s Urgent to Repair a Sinking Garage Floor

Settling and sinking garage floors can crack, present tripping hazards, and even alter the grade of the structure. Mechanical elements that depend on even surfaces, such as garage and entry doors and windows, can fail or sustain damage. This can present a security issue, lead to further damage or both. Exposed egresses in an attached garage can cause noticeable increases in energy costs as well.

What is Slab Jacking?

Slab jacking stabilizes the soil beneath a concrete floor. In slab jacking, a slurry of water, cement, and sometimes polyurethane or foam is piped into voids or hollows in the soil under the concrete floor. This mixture is designed to bind to the soil and dry. Slab jacking is a great deal less expensive and less invasive than replacing a concrete floor. You can use the space as normal almost immediately after you raise the garage floor. It is a highly effective and convenient technique that has been used to raise concrete floors for a hundred years in a wide range of applications, from garage floors to driveways to walkways and beyond. It is quick, cost-effective, and permanent.

How a Concrete Grinding Service Can Benefit You

concrete grinding service

Concrete is the most used substance in the world, more than any other man-made material. But it can be difficult to maintain and repair. Is your concrete flooring a little worse for wear? You can choose to fix it yourself or hire a concrete grinding service to do the job for you. Here is what you need to know about the process and how a concrete grinding service can benefit you.

What is Concrete Grinding?

Concrete grinding removes layers of concrete using a dust suppression system. It is ideal for manufacturing, factory, and warehouse floors. The process uses heavy-duty machines with diamond-impregnated discs resembling sandpaper. During concrete grinding, these discs are replaced with finer grit discs on a gradual basis to create a high polish shine. A polishing compound is then applied to clean up any remaining residue.

Benefits of Concrete Grinding

Concrete grinding can serve a number of purposes. It can be used to prepare concrete for the installation of new flooring or provide better drainage in floors that are uneven. Concrete grinding is also useful for removing old flooring and debris. Polished concrete floors won’t chip and hold up well, especially in high traffic areas. They require little maintenance and are more affordable than some other flooring options.

The use of concrete stains on polished concrete can give an aesthetic appearance similar to that of granite or marble. Concrete grinding is also environmentally friendly for a couple of reasons. It reduces dust and mold and produces a low amount of waste while being installed. The reflective surface can also help reduce lighting costs in large buildings.

How Much Do Concrete Grinding Services Cost?

The current condition of your concrete flooring is one main factor in determining the overall cost. If it is damaged, then the cracks and joints will need to be sealed. Surface repairs typically cost around $2 to $3 per square foot. The more you want your floor to shine, the higher the cost will be because the concrete service will need to go over your floor multiple times. The design of flooring you choose is also a big factor in price. Elaborate designs can cost up to $15 per square foot.

Whether you want to remove surface dirt or replace the entire floor, using a concrete grinding service can help you achieve beautiful and affordable flooring that will last for years to come. This environmentally friendly service will not only help you save time and money but will keep you safe as well in the long run.</p

Top 4 Best Concrete Crack Repair Methods

concrete crack repair

Concrete is a vital construction material extensively used in buildings, roads, bridges, and dams. However, like most commonly used construction materials, concrete may develop cracks over time. This is because crack not repaired can continuously expand until it becomes dangerous enough to cause structural failure. Repairing a cracked concrete is both time and cost-constrained, and as such, adopting the right concrete crack repair method is important so as to significantly save time, money, energy while producing a long-lasting result.

Understanding the type and nature of cracks that have occurred in a building is the first step towards selecting the most effective method of concrete crack repair. Common crack types include horizontal, vertical, diagonal, and step cracks.

A simple concrete crack repair for a small vertical or diagonal crack without signs of distress may involve filling voids with additional concrete to keep moisture out. Otherwise, the following top crack repair methods are usually adopted.

Epoxy Injection

Epoxy injection for concrete crack repair is useful for filling cracks as narrow as 0.002 inches (0.05 mm). The technique here generally involves establishing entry and venting ports at close intervals along the cracks, sealing the crack on exposed surfaces, and subsequently injecting the epoxy under pressure. However, unless the underlying cause of the cracking has been corrected, it will probably recur near the original crack.

The efficiency of epoxy injection is greatly affected by problems such as silt contamination and leakage, both of which need to be fixed for epoxy injection to last. This crack repair method requires someone with the right combination of skills, discipline, and tact for successful execution.

This method is unsuitable if cracks are active and in large numbers, as well as if water leakage cannot be controlled. On exposure to fire and elevated temperature, epoxy resins lose strength significantly and thus may require fireproofing.

Routing and Sealing

Routing and sealing is the simplest and most common concrete crack repair method. The idea here is to treat the crack like a joint. The technique simply involves enlarging the cracks on the surface and then sealing them with a joint sealant. However, it is vital to adopt the right width to depth aspect ratio when sealing the joint so as to leave enough room for movement. This method is unsuitable for structural repair, serving only as a remedy for minor cracks.

Stitching the Crack

Just like the name implies, the crack can be stitched as a form of repair. The procedure involves drilling an entry and exit hole across the cracked surface and running a number of U-shaped metallic staples through the holes, anchoring them firmly in the hole using either an epoxy-based system or grout. This repair method is efficient and long-lasting.

Drilling and Plugging

This method is recommended for its cost and time efficiency. However, it is only suitable for repairing vertical cracks running in straight lines. During this procedure, a series of vertical holes are drilled in the crack and grout is passed down the holes, forming a key. The key prevents leakages and loss of soil from the wall.

Other concrete crack repair method includes gravity filling, dry packing, overlay and surface treatment, etc. Which is best for a specific case is largely the decision of the concrete service expert. If you have questions about concrete crack repair, contact us today.

What Are the Benefits of Concrete Floor Grinding?

concrete floor grinding

Whether it’s for a home or a business, everybody wants attractive and durable flooring that is low maintenance and cost-effective to install and keep up. But if your concrete floor is damaged, you might be tempted to cover it up with something else. Don’t! Keep reading to learn why you should invest in concrete floor grinding and restoration.

What is Concrete Floor Grinding?

Originally a method used by concrete service contractors in the repair of concrete, marble, and granite floors, concrete floor grinding is a process of grinding and polishing concrete floors until they have a sheen similar to that of a finished marble, hardwood, tile, or granite floor, for a fraction of the cost and a great deal less fuss. Concrete grinding service professionals employ a number of different tools and processes to produce concrete floors with varied and enticing finishes. Each of these could be a great fit for rooms and of all kinds, from garages to rec rooms to bathrooms, living rooms, and kitchens. The high durability of concrete makes it a popular alternative to other flooring options.

It’s Low Maintenance

Easy to clean and requiring minimal maintenance, floors finished with concrete grinding possess a natural shine that doesn’t depend on the regular application and reapplication of awkward waxes, polyurethane or other finishing coats. And they resist marking or staining by nearly any substance, even paints, oils, and many chemicals. They require periodic and easy cleaning with a dust mop, and intermittent deeper cleaning with standard floor mops — that’s it.

It’s Durable

Floors finished by concrete floor grinding are nearly impossible to damage and last a great deal longer than hardwoods, laminates, tile, linoleum, and other flooring choices. And the minimal cleaning they require extends their life as well, as they need almost no scrubbing, no contact with harsh detergents, and very little wet cleaning of any kind.

It’s Beautiful!

Concrete floors that have been finished by concrete grinding are not only polished and unique, they also project a professional, sanitary, and clean image. Their high sheen enhances a room’s natural light, and can brighten even dim or dark rooms that draw less natural light. The natural Earth tone of a finished concrete floor is versatile enough for almost any decor or color theme, and few decor choices bring the outside in as well as floors finished by concrete floor grinding.

Learn More About Concrete Floor Grinding

A concrete service professional can help you learn more about concrete floor grinding options as well as other vital or beautifying services for your home or business. Contact Slabjack Geotechnical about concrete floor grinding today.

Concrete Raising for Soil Concrete Stabilization

soil cement stabilization

As autumn settles in, so can the results of the summer season’s storms and rain. Storm water that battered your property and seemed to depart may not have. It can be causing voids beneath the concrete around your home, even in the foundation. This can have expensive and hazardous results, including uneven walks, steps, and porches; soil loss; and even considerable damage to your foundation. These significant problems can be repaired with concrete raising for soil cement stabilization.

How Sunken Soil Happens

Whether your home is old, relatively new, or brand new, it should have been constructed to direct accumulating water away from its foundation. And even if it was, eroded soil, wear and tear, structural inconsistencies, and even construction errors can cause changes just significant enough that water has begun accumulating where you don’t want it to. Even minor things like insufficiently compacted soil or poorly maintained gutters have the potential to result in major problems eventually. Soil erosion can result in settling concrete and even impact the integrity of your foundation. But sinking or sunken soil can be repaired with soil cement stabilization. And one of the most effective methods of soil cement stabilization is a process called concrete raising or slab jacking.

Soil Cement Stabilization

Concrete, or cement, has a strength of about three thousand pounds per square inch, as an average. It can reach well beyond that average, being as strong as twenty thousand pounds per square inch. Concrete raising provides soil cement stabilization to the soil around a property to counter further erosion from water accumulation. In the soil cement stabilization process, a slurry is injected into the ground where hollows or voids have been detected. This slurry is most typically comprised of a mixture of water and cement, but soil stabilization can use foam and polyurethane as well. The slurry bonds with the soil surrounding a void or hollow and stabilizes the affected area. Once the slurry binds and dries, your property is secure and your foundation safe from the effects of eroding soil. Concrete raising has been used to reverse sunken soil issues for nearly a hundred years and the process is also efficient for lifting sinking walkways, sidewalks, driveways, porches, decks, and other parts of your property that can be impacted by eroding soil.

What You Can Do to Prevent Further Soil Sinking

Keeping water draining away from your home is imperative. Be sure your gutters are well-maintained and directing water well away from the structures on your property. Having your property checked for potential problem areas, such as faulty grades or vulnerable soil, is important as well.

Soil Cement Stabilization for Your Home

Concrete services like slab jacking cost as little as a few dollars per square foot, depending on the property and its condition. It can be a very cost-effective solution to a problem that can get devastatingly out of hand, even when there is a sizable affected area. Soil concrete stabilization is effective and durable.

Of course, there can be additional concrete services needed, such as concrete crack repair, concrete leveling, and even filling voids in concrete. A qualified concrete service professional will guide you through what you need to keep your property safe. Learn more about soil cement stabilization and other concrete services, Seattle and elsewhere, by contacting Slabjack Geotechnical today.

7 Tips for Choosing the Right Concrete Contractor

concrete service

The role of concrete in the world today cannot be ignored. Most of the structures we see daily have used concrete as the primary construction material. As it stands, concrete is the most used man-made construction material in the world.

Whether you are interested in the walkway, patio, driveway, or any other concrete service, you must look for concrete grinding experts who understand their jobs. Because you want your concrete service to be done right, you need to make sure that you choose the right professionals. When hiring a concrete floor grinding contractor, here are some of the tips you can use to make the right decision.

1. Look for Experience

When you are hiring for any concrete service, you must consider industrial experience. Try to make sure that they have been in the business for more than five years, which will give you some reliability and stability. Experienced concrete service men will provide insight and handle technical works, which ensures that your work runs smoothly. Considering experience helps you to choose a contractor who will be able to provide the right ready mix concrete and additional concrete.

2. Verify Insurance

Concrete services can theoretically go wrong at any given time and you don’t want to be liable if that happens. Therefore, you have to make sure that the concrete floor grinding technicians you are considering have an insurance policy that can cover your project in the event of an accident. You also need to verify the insurance policy by verifying the coverage dates from the insurance provider. Verifying will help you to avoid an insurance policy that covers your project, at least partially.

3. Compare Prices

When you meet with concrete service contractors, they will typically present you with an estimate for the project. Compare quotes from different crack repair contractors and use the estimates to make a sound decision. However, it is important to make sure that you don’t get attracted to the lowest prices because you might be getting low-quality services. The key lies in making sure that you get concrete services at reasonable prices.

4. Search For Online Reputation

In the digital age, you don’t have to ask neighbors about the best concrete service provider in the locality. Thousands of concrete companies have websites where they have been getting feedback from their previous customers. Online reputation is reliable and very useful when choosing a technician. Consider working with the contractor who has high positive reviews. You don’t want your driveway to be handled by individuals who have been labeled unreliable by their previous clients.

5. Evaluate Customer Service

Professional customer services form the epicenter of any project. Therefore, when you are hiring a concrete service provider, you should make sure that you hire a technician who is punctual, respectful, and has good communication skills. You want to work with friendly people who understand your needs. For the project to be handled professionally, there needs to be improved human interactions. This is only possible in companies with good customer services.

6. Review the Company Portfolio

Before hiring for concrete raising, make sure that you ask potential contractors to present to you some of the previous portfolios. Most concrete companies will have, on their website or social platforms, a portfolio of the jobs they have handled in recent times. These are the images you should use to get inspired or to find out whether the work done is consistent with your needs.

7. Obtain Licenses and Certifications

Licenses and certifications are essential legal documents that you should consider before hiring a concrete leveling company. Both Federal and State governments provide licenses and certifications to the concrete companies so that they can operate in the country legally. Avoid dealing with unlicensed and uncertified companies because they might be missing on skills and equipment to professionally handle your project.

These are some of the factors that you should consider when you are looking for a concrete service provider. Choose a licensed and insured company that provides concrete services such as raising and leveling, void filling, concrete grinding, and crack repair among others.

What is Concrete Raising?

crack repair

Have you ever encountered broken, cracked, or damaged concrete areas? If you have, you’ll understand how unsafe it can be for you to walk on. This means that crack repair is required as soon as possible to ensure that the existing cracks do not cause more damage to the underlying concrete or serve as a potential source of injury for passersby.

Though there are many solutions to fix these cracks, one of the most popular and effective options is slab jacking. Also known as mud jacking or poly jacking, this is the process of adding more material to raise the level of concrete and to make it even and smooth. This cement raising option is a great alternative to a complete concrete replacement and can save you anywhere from 30% to 50% in time and costs. In other words, when you spot damaged or cracked concrete, simply fill the underlying area with concrete and raise the level so it becomes uniform.

How Does Concrete Raising Work?

In slab jacking, a small hole is drilled on your concrete and the material is poured through it. This makes the foundation sturdy and fixes cracks and holes at the same time. Later, concrete is injected to support and level the slab. After those steps are completed, the drilled holes are patched and smoothed out to give you a concrete area that looks almost like new.

Why Choose Concrete Raising?

Many advantages come with concrete leveling or raising and some of them are as follows.

Saves Time and Money

Traditionally, the best way to perform concrete crack repair is to replace the entire concrete area. But the catch is that this option is time-consuming and expensive. It may not be ideal for all situations, to put it plainly. Many times, such concrete replacements are out of reach for homeowners and small businesses.

In such cases, a simple crack repair is a better option, as it can be done within a short time and will cost only half as much as a concrete replacement. Unlike traditional mud jacking, where you need to wait anywhere from two to seven days for completion and restored use, you can use raised concrete immediately.

Minimizes Damage

Concrete raising reduces the possibility of damage to your yard or walkway because no heavy equipment is needed or used in the process. The only equipment that could possibly impact is a large hose pipe, but even that will not cause any damage to your lawn. Anything you can do to minimize further damage to the surrounding area can be considered a

Reduced Chance of Injury

Traditional crack repair options can take many days. During this time, there is always a possibility for your family members or visitors to get hurt. But with the right concrete crack repair services, you can complete the repair work within a matter of hours. The less time the job takes to complete, the less likely it will be for someone to get hurt.

Improves Ground Support

When you pour mud or pump cement to the ground, it further strengthens the foundation and ensures that your crack repair work lasts for a long time. By taking this small step, you can strengthen the area that surrounded the crack and make the entire piece of concrete last for a longer period.

Thus, these are some of the benefits of concrete raising. If you’re looking for a reliable soil cement stabilization, concrete crack repair service, or concrete grinding services in the Seattle area, reach out to Slabjack Geotechnical as they have many years of experience in this area and can do any crack repair most cost-effectively. They use the best quality of materials and will complete the job within the shortest possible time.