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Best concrete leveling pros near Union Gap, WA

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Top-Rated Concrete leveling pros in Union Gap - Updated Nov 2026

Avatar for Slabjack Geotechnical
Slabjack Geotechnical
4.7(
76
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Union Gap, WA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"2 workers, pleasant manor, very professional, pride in performing a very perfectly leveled entrance. Concrete came up 2 inches on South side, and 2 inches at wood steps. We have carpenters adding Trex and handrails and excited to repaint the trim on the house."
 Residential entry before
 Residential entry after
 Sidewalk after
 Sidewalk Before
 Large Porch before

+2

Response time1 day
71 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for TerraFirma
TerraFirma
4.1(
100
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Union Gap, WA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Schyler arrived at the appointed time explained the the process and how the equipment worked. After he finished he walked me through the completed work. He had cleaned up all the leftover residue explaining if there was any further movement in the work there was a five year warranty and he would return to correct it at no additional cost."
A System Design Specialist helping a homeowner
Encapsulating a crawl space
Fleet of vehicles in our Portland, Oregon locatio
Loading up our truck for a piering job
Loading up a truck for a waterproofing job

+33

Response time10 mins
Response rate100%
115 neighbors recently requested a quote
Avatar for MTU Services LLC
MTU Services LLC
5.0(
5
)
Concrete - Injection Leveling - Mudjacking

Serving Union Gap, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Protect the investment you’ve made with the knowledgeable team at MTU Services LLC. We are your local basement and foundation experts serving all of Washington state and North Idaho. We offer customized basement waterproofing, foundation repair, concrete crack repair, and basement sump pump solutions and egress windows for your home. Contact MTU Services LLC today to learn more about how we can help you protect your home. Give us a call to request a quote or to schedule service.\n\nServices include: leaking basement or crawl space repairs, foundation cracks repaired, lifting piers and levelling for your home or building, sup um systems and more.

Elevator pit waterproofing and sealing
Piers under an existing home
Piers under an existing homes middle wall
Solutions/Answers
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for TerraFirma Foundation Systems
TerraFirma Foundation Systems
4.4(
238
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Union Gap, WA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Terra Firma folks explained things clearly, did the needed filling with their foam filler and patched the fill holes. All done in just a few hours. Sure beats the time and cost of tearing up the concrete, bringing in fill and re-pouring. We've referred several family and friends. Recommend TR highly."
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+11

Response time7 hrs
Response rate100%
Recommended by89%of homeowners
Circumference Concrete llc
5.0(
3
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Union Gap, WA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Circumference Concrete LLC is locally owned and operated business out of the Spokane, WA area and we feel invested in our clients and treat their property as if it were our own. I have over 43 years of experience with concrete services I specialize in all forms of concrete pouring and repair. If you have any questions don't hesitate to give me a call!\n\nOver the years we have never lost our commitment to our clients and that is what has allowed us to succeed in a very competitive industry. We won't leave until the job is done right! Call or click to schedule an estimate today

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+15

Recommended by100%of homeowners
Avatar for R.A.D concrete by Design LLC
R.A.D concrete by Design LLC
5.0(
4
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Union Gap, WA and surrounding areas

Free estimates

"Ricardo and his Crew were amazing. My 280ft concrete resting wall was transformed into a stylish rock wall to match the existing stone on our house. A perfect match and craftsmanship. All of the work from start to finish took only five days and came right at the price estimated. We could not be happier and plan to hire again for another paving project. Highly recommended."
Concrete - Pouring & Repair Project
Concrete - Stamped & Decorative Project
Masonry Project
Concrete Driveways Project
Concrete Driveways Project

+29

Recommended by100%of homeowners
Rangelg Construction, LLC
New to Angi
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Union Gap, WA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With over 30 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

All Points Construction
1.0(
26
)
Concrete - Injection Leveling - Mudjacking

Serving Union Gap, WA and surrounding areas

In business since 2000

All Points Construction is experienced in assisting customers with all aspects of the construction process. Keen attention is paid to the customers needs and budget during the beginning design stage. All options are presented to our customer so that they can have the best design for their particular project. All-Points Construction can finish your project in a timely manner while maintaining the highest quality possible. In addition, you can rest assured that our projects will stand the test of time with our 3year workmanship warranty.

Concrete Leveling FAQs, answered by experts

Mudjacking is your best bet for leveling concrete on a tighter budget. It’s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete—it’s a budget-friendly option suitable for DIY enthusiasts.

Mudjacking can be an expensive foundation repair process, but in many cases, it’s well worth the investment. This is especially true if you’re lifting a portion of sunken foundation slab back into place. In that case, mudjacking can help avoid major structural damage and even home collapse by restoring the integrity of your structure with minimally invasive procedures. Mudjacking a concrete patio, walkway, or sidewalk can be worthwhile because it removes tripping hazards and makes your outdoor area more aesthetically appealing.

Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.

Yes, expanding foam (also known as polyurethane foam) can lift concrete. This approach, called polyjacking, involves injecting the foam rather than concrete slurry to fill voids and raise the concrete slab back into place. It’s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer polyjacking over mudjacking for more damaged and delicate slabs.

Concrete leveling is absolutely worth it if you have sunken concrete slabs and want to restore them to level, especially if the slab is part of your home foundation. Concrete leveling is less than half the price of replacing concrete sidewalks, patios, walkways, and pool decks, and it’s about a quarter of the cost of replacing a foundation. If you also treat the underlying problem, it can be a worthwhile and permanent solution.

The Union Gap, WA homeowners’ guide to concrete leveling services

From average costs to expert advice, get all the answers you need to get your job done.