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Find Concrete injection leveling mudjacking pros in Federal Way

Avatar for Slabjack Geotechnical
Slabjack Geotechnical
4.9(
66
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"They leveled our patio and we were extremely impressed with the professionalism of the crew. Unfortunately, the patio sank a couple of inches within a month and they returned again, at no cost, and re-leveled. We are hoping that it will stay but, whatever happens, it is not the fault of their expertise but rather the ground continuing to shift. That is our personal assessment."
 Residential entry before
 Residential entry after
 Sidewalk after
 Sidewalk Before
 Large Porch before

+2

Response time1 day
59 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Northwest Concrete Cutting
Northwest Concrete Cutting
4.9(
25
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"I needed to have my crawlspace entrance widened to accommodate a new furnace. For starters, the wood frame around the entrance, nailed to the concrete foundation, would have to be removed. Additionally, a few inches of the concrete wall would have to be removed to make the opening even wider. The work was complicated by the fact that the entrance was surrounded by a small aluminum enclosure, which made things pretty cramped. <br /> The two NCC employees (Garret and another) arrived on time. They removed the frame with a large pry bar. They also made a clean 20" vertical cut through the 8" concrete wall. When they were done they made sure I thought the opening was large enough for the furnace. In the end, we concluded that the aluminum enclosure would also need to be removed. They were willing to do that too, but they didn't have a reciprocating saw with them. They did advise me on how they thought it could be done. <br /> <br />"
Response time1 day
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Groundworks
Groundworks
4.6(
247
)

Serving Federal Way, WA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Emergency services offered

"Danila and Valeri did an excellent job on repairing the concrete on my driveway! These gentlemen are geniuses! I am very satisfied with their work! "
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time2 days
146 neighbors recently requested a quote
Recommended by83%of homeowners
Near Me Roofing Company
5.0(
65
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"A timely and efficiency job has been done. Near Me Roofing Company has good knowledge about roof, brought quite a few samples along with him and explained throughfully. After the explaination it is much easier to know what you need. The job took one day. The crew cleaned up pretty nicely and even cleaned my neighbor&#39;s driveway. Overall, it is a nice and smooth experience, and I will recommand in the future."
Response time4 days
Recommended by80%of homeowners
Avatar for Step Up Concrete & Construction LLC
Step Up Concrete & Construction LLC
4.9(
87
)

Serving Federal Way, WA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Sia and his crew did an excellent job replacing an old asphalt driveway with concrete. Also made sure it was level with the garage floor and level with pavers that were next to driveway. Excellent communication throughout. Even worked on the weekend to make sure they could get the job done while weather was good. Would definitely recommend!"
Recommended by98%of homeowners
Avatar for SLABJACK NW LLC
SLABJACK NW LLC
4.9(
117
)

Serving Federal Way, WA and surrounding areas

In business since 2006

Free estimates

Warranties offered

"The Slabjack NW crew was very efficient and professional. They took a look at the job when they got on site, described what they could and could not do, and got right to work. Once they were done, everything was cleaned up and the holes we patched. Only way I can tell they were even there is that my concrete patio slabs are now level with one another!"
Recommended by96%of homeowners
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FAQs for concrete injection leveling mudjacking projects in Federal Way, WA

Mudjacking and foam jacking differ significantly in both materials and methods. Mudjacking uses a cement-based slurry to fill voids beneath a slab, while foam jacking uses expanding polyurethane foam delivered under high pressure to achieve superior structural support. This material distinction enhances load-bearing strength and overall stability in your repair.

Mudjacking takes between one and three days to dry completely. During this time, it's important to avoid putting weight on the slab until it's fully cured. The drying time depends on the project size and environmental conditions. In contrast, polyurethane foam used in foam jacking can cure in as little as one hour.

No, mudjacking is not a permanent fix for sinking concrete. While it effectively lifts the slab and can last five to 10 years, it doesn't address underlying soil issues that may cause future sinking. For a more permanent solution, you might consider foam jacking or complete slab replacement, which can address deeper structural problems.

The Federal Way, WA homeowners’ guide to concrete injection leveling mudjackings

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