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TRUSTED BY SUMNER, WA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon156
    Verified concrete mudjacking services reviews

Find Concrete mudjacking pros in Sumner

Avatar for Slabjack Geotechnical
Slabjack Geotechnical
4.7(
76
)

Serving Sumner, 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

77 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Slabjack NW, LLC
Slabjack NW, LLC
4.6(
5
)

Serving Sumner, WA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

We raise 'sunken' concrete! Our polyurethane concrete raising system allows you to restore sunken, cracked and damaged concrete at a fraction of the cost of replacement. For sunken driveway or patio slabs, uneven basement floors or walkways, and other issues with concrete and cement surfaces, 1-866 SLABJACK is your local concrete expert. We serve residential and commercial customers in King, Snohomish, Skagit, Pierce and Thurston Counties. \n\n- Patio Restoration\n- Driveway Leveling\n- Uneven walkways\n- Sunken porches

Raise Porch Concrete
Raise Porch Concrete
Raise Porch Concrete
Raise Porch Concrete
Raise Porch Concrete

+14

Response time1 day
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
4.3(
313
)

Serving Sumner, WA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Emergency services offered

"They are very professiinal at what they are doing. From the estimate to the actual service, they were organized and provided enough explanation. I was very satisfied with their work on my porch concrete."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time2 days
181 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for AAA Quality Concrete
AAA Quality Concrete
4.8(
53
)

Serving Sumner, WA and surrounding areas

In business since 2010

Free estimates

"This place is amazing. Above and beyond all expectations. The job was done with precision and quality, along with 1 week ahead of schedule. They even returned on a national holiday to finish up. The price was great too! It was at the low end of what I thought was possible, and that included stronger concrete and reinforcements than I planned. Very happy to work with these people. Will definitely be my first choice for any future concrete projects. AAA+"
Recommended by97%of homeowners
Avatar for Joseph Concrete Specialist
Joseph Concrete Specialist
4.7(
26
)

Serving Sumner, WA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I could not be more pleased with Joseph and the work he performed. I needed an existing patio to be replaced due to tree roots which impacted drainage towards the house foundation. After 5 bids, I decided to go with Joseph due to his competitive bid and demonstrated expertise. He and his team were stellar, solid communication, friendly, and took the time to explain to me the leveling/answering all my questions. In 3 short days the project was completed and it looks great. I would highly recommend Joseph to anyone looking for concrete work."
WALKWay
driveway
patio
Additional Photos
Additional Photos

+58

Recommended by95%of homeowners
Avatar for Concrete Champs LLC
Concrete Champs LLC
4.6(
25
)

Serving Sumner, WA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Great start, the work was halted for a week due to unforeseen damage to the water pipes. This was not the Concrete Champs Co.'s fault, previous owners of our home had redone the water pipes not to code and the water pipe was right below the driveway, rather that 2 feet. After the water pipe was repaired and placed further down per code, the driveway construction was resumed.. No further issues and we know have a high quality driveway that was built correctly, with layers of gravel, re-bar reinforcement, and sealed after completion. It looks great and is built to last."
Modifications to an existing slab to make it suitable for building a shed.
Monolithic Slab ready for building.
Part 2: Smooth finished footing walls after building is up.
Part 1: Garage footing and floor.
Wide Slate Stamped Border with a broomed interior.

+7

Recommended by95%of homeowners
Avatar for RKB Construction LLC
RKB Construction LLC
4.9(
13
)

Serving Sumner, WA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"The workers at RKB were very helpful and professional. They quickly executed my request for a new walkway, while also being cost-effective with their services! I would definitely recommend this company if you need your concrete work done right away."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Recommended by100%of homeowners
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Concrete Mudjacking questions, answered by experts

Most houses are expected to settle over time, but foundation sinking of more than a few inches or uneven sinking of more than an inch for every 20 feet is cause for concern. Any significant or uneven sinking should be assessed by a professional to determine the cause and perform any necessary repairs. 

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.

Address drainage issues, avoid heavy loads, and seal cracks to prevent future settling.

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.

A good slump height really depends on the project, but there is a use for nearly all slump levels. For example, low slumps are best in projects that require structure, such as curbs and roads. High slumps often require additional reinforcement, but they flow more freely into hard-to-reach spaces.

The Sumner, WA homeowners’ guide to concrete mudjacking services

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