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TRUSTED BY SEDRO WOOLLEY, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon44
    Verified house leveling services reviews

Top-Rated House leveling pros in Sedro Woolley - Updated Nov 2026

Near Me Roofing Company
5.0(
74
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Raise+1 more

Serving Sedro Woolley, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Honest, reliable and trustworthy. Most important when considering a house is most people's biggest asset and a well done roof ensures it maintains it's value."
Response time4 days
Recommended by80%of homeowners
Avatar for Ram Jack West - Seattle
Ram Jack West - Seattle
4.9(
27
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Sedro Woolley, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Ram Jack team were diligent and dedicated to completing a difficult lift of one wing of our two-story house. They were polite and thorough and cleaned up before leaving. We are 100% satisfied and recommend them for your consideration."
Response rate100%
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
4.7(
17
)
Concrete Foundation - RaiseConcrete - Injection Leveling - MudjackingConcrete Foundation - Repair+1 more

Serving Sedro Woolley, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Tyler, Danny, & Juan were friendly, professional, and very efficient. They cleared out all the old insulation and rodent leavings under our house Friday in 4-5 hours. Monday they installed insulation, thick white plastic and sealed up the crawl space with a de humidifier and were done by 3:30pm"
Foundation
Foundation
Foundation
Concrete
Concrete

+15

29 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Slabjack Geotechnical
Slabjack Geotechnical
4.7(
76
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Sedro Woolley, 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
70 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for MTU Services LLC
MTU Services LLC
5.0(
5
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - RepairConcrete Foundation - Raise

Serving Sedro Woolley, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"We’ve had a lot of crews in our home for various projects over the years, and I have to say this was one of the most courteous. They worked hard, navigating through our kitchen to access the basement and I really appreciated their efforts. Thank you MTU, we now have safe walls in our cellar and fresh beams to keep the house standing ;)"
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 Isaacs Builders, LLC
Isaacs Builders, LLC
5.0(
9
)
Find a Custom Home Builder

Serving Sedro Woolley, WA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Kitchen Remodel
My jobs
My jobs
My jobs
My jobs

+7

1 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for MDS Pacific Northwest Construction LLC
MDS Pacific Northwest Construction LLC
4.8(
6
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessFind a Custom Home Builder

Serving Sedro Woolley, WA and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Credit card accepted

Customers say: True professional

"Mike was great and seemed very knowledgeable. My house and property was significantly damaged by flooding and it is a big job. I didn't get a bid for the full scope of work from Mike and ultimately decided on a contractor that gave me a bid for everything and knew personally. I looked at pictures of Mike's cabinet work and was impressed. It was a tough decision and work has not yet begun because I'm waiting on insurance. Mike was very kind which I appreciated during such a stressful time."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
exposed aggregate patio
Remodeling - General Project

+81

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for John's Waterproofing Co.
John's Waterproofing Co.
4.2(
72
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Sedro Woolley, WA and surrounding areas

Approved (Corporate)

In business since 1974

Free estimates

Warranties offered

"There was some miscommunication between the dispatcher and I but the plumber that came to my house explained the issue and rescheduled me for the weekend. I explained the urgency of filling in the trenches and he accommodated my schedule, he was great to work with. He spoke very highly of his company, not something you hear everyday from employees!"
New Home Encapsulation
SilverGlo Insulation
CleanSpace
SaniDry Dehumidifier
Puddling in Basement

+7

Response time11 hrs
Response rate94%
30 neighbors recently requested a quote
Avatar for Cox Custom Remodeling, LLC.
Cox Custom Remodeling, LLC.
4.6(
53
)
Find a Custom Home Builder

Serving Sedro Woolley, WA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"James and his crew at Cox Custom Remodeling did a great job with our bathroom remodel. Our house was built in 1900 and the nonstandard framing made things more complicated. His lead, Dan was particularly great, taking the extra time to understand components we picked that were new to him. James always had a positive attitude, showed up when he indicated and got things done. Low dust, protection for floors and respect for the rest of the house while the construction was going on. James also provided the best tile guy, Eugene, that did a fantastic job with natural stone and the complicated very fragile mosaic. We would definitely use Cox Custom Remodeling again. Great job guys!"
Tree Wrap-Around
Fiberon Decking
Stair Lighting
Built-in Planters
Smart Seating Options

+86

Response time8 hrs
Response rate100%
Recommended by100%of homeowners
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Showing 1-10 of 64
House Leveling FAQs, 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.

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

A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a foundation repair pro to determine the best way to lift your sinking foundation. 

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The exact time can vary depending on the size of the project. Because the slurry mixture contains cement, it must fully harden to ensure that added weight from walking, furniture, or vehicles won't shift the concrete slab. A professional contractor can advise you on when the surface is safe to use. For comparison, if you use polyjacking instead, the polyurethane foam can dry in just a few minutes, but it's best to wait about an hour before use.

The Sedro Woolley, WA homeowners’ guide to house leveling services

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