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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon84
    Verified concrete mudjacking services reviews

Verified Reviews for Concrete Mudjacking pros in Millwood, WA

*The Angi rating for Concrete Mudjacking companies in Millwood, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Mudjacking needs.

*The HomeAdvisor rating for Concrete Mudjacking companies in Millwood, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Mudjacking needs.

Last update on July 17, 2026

Find Concrete mudjacking pros in Millwood

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

Serving Millwood, WA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Corrected a uneven concrete walkway. Because of the height difference in my concrete walkway it was a dangerous tripping hazard. I am very happy with their work. I highly recommend them!"
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Sidewalk after
Sidewalk Before
Large Porch before

+2

Response time1 day
83 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Groundworks
Groundworks
4.2(
924
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Millwood, WA and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Small jobs welcome

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+9

14 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for ABC Concrete
ABC Concrete
5.0(
7
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Millwood, WA and surrounding areas

In business since 2015

Free estimates

"We had a great experience with ABC concrete, the crew was there on the day and time stated in the bid. Very good job on the 21'X21' slab for our new metal carport. Would have them do any kind of concrete work indeed. Thank you again Travis"
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+4

Recommended by100%of homeowners
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Avatar for PolyTech Northwest
PolyTech Northwest
4.9(
18
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Millwood, WA and surrounding areas

In business since 2003

Free estimates

Warranties offered

"They did a fantastic job. Gave us the best quote. Very happy"
Response time2 days
Response rate91%
Recommended by94%of homeowners
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Avatar for PolyTech Northwest
PolyTech Northwest
4.9(
18
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Millwood, WA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Very meticulous and thorough on the prep work and did an excellent job of of insulating my detached garage. I highly recommend them for and spray foam insulation jobs."
Response time1 day
Recommended by94%of homeowners
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Avatar for Liffel Concrete
Liffel Concrete
5.0(
4
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Millwood, WA and surrounding areas

Free estimates

"Liffel Concrete provides excellent service. Job strategy was clearly communicated before the work was bid and the bid clearly listed all work. All items were completed on time and pricing was competitive. The finished product is excellent, more like what you might see in a grocery store than in a shop. The floor is very flat with a nice, smooth troweled finish. I recommend Liffel Concrete."
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+23

Recommended by100%of homeowners
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Streamline Industrial
5.0(
4
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Millwood, WA and surrounding areas

In business since 2020

Free estimates

"Streamline Industrial Corp. was quick, prompt, and performed superior work. Their estimate was very accurate on price as well as time. The employees were polite, knowledgeable, and professional. I’m extremely happy with how my deck turned out. Truly quality craftsmanship throughout as well as quality materials used. I would absolutely hire them again. 10/10 would recommend."
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Recommended by100%of homeowners
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Avatar for Iron & Ash LLC
Iron & Ash LLC
5.0(
5
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Millwood, WA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Chris has wonderful insight and has a good a eye and is a pleasure to work with."
Response time2 days
Recommended by100%of homeowners
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Showing 1-10 of 13
Concrete Mudjacking questions, answered by experts

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.

Mudjacking is suitable for sidewalks, driveways, patios, and nearly all exterior flat structures. However, it may not suit severely damaged or heavily cracked areas.

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The total drying time can vary depending on the size of the project. Because the slurry mixture contains cement, it needs to harden fully to prevent the concrete slab from shifting under added weight. You should avoid walking on the concrete or placing heavy items like furniture or vehicles on the surface until it has fully set. Your concrete contractor can provide a precise timeline. As a point of comparison, if you opt for polyjacking, the polyurethane foam can dry in minutes, but it's recommended to wait about an hour before use.

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

Yes, you can mudjack cracked concrete, but the cracks will need to be repaired once the concrete has been leveled. If the concrete is severely cracked in multiple places, replacement may be a better option, but for less severe cracking, mudjacking is a good solution as long as cracks are correctly caulked and sealed.

The Millwood, WA homeowners’ guide to concrete mudjacking services

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

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