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TRUSTED BY STARTUP, WA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon75
    Verified house leveling services reviews

Verified Reviews for House Leveling pros in Startup, WA

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

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

Last update on May 22, 2025

Find House leveling pros in Startup

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

Serving Startup, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Near Me Roofing Company come over to work on my house for a new metal roof. Was really pleased with the work and quality for the company , I highly recommend this roofing company.."
Response time4 days
Recommended by80%of homeowners
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Avatar for Ram Jack West - Portland
Ram Jack West - Portland
4.7(
69
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Startup, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Ram Jack West came out several times to assess the job requirements and project needs. The estimator and crew were courteous adjusted the work to the needs of the terrain and house situation. The work crew was knowledge, hard working and completed the job quickly. The work site was cleaned up nicely."
Response time4 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for Ram Jack West - Seattle
Ram Jack West - Seattle
4.9(
27
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Startup, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Everyone we dealt with were very professional and always answered all our questions. The workers did a awesome job and left our house like they found it - really great job! We would highly recommend them!"
Response rate100%
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Wu Construction
Wu Construction
4.6(
238
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Startup, WA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Greg and his team were wonderful to work with from the start. It's going to improve our house and our life to stop having water in the basement everytime it rains. We can finish our basement and actually use the space now! Thanks for being so easy to work with and delivering a quality drain system."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time10 mins
Response rate100%
43 neighbors recently requested a quote
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Avatar for Groundworks
Groundworks
4.7(
17
)
Concrete Foundation - RaiseConcrete - Injection Leveling - MudjackingConcrete Foundation - Repair+1 more

Serving Startup, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I interviewed 3 other company. The were by far the best at educating me. They are the best total solution."
Foundation
Foundation
Foundation
Concrete
Concrete

+15

51 neighbors recently requested a quote
Recommended by64%of homeowners
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Sateren Construction
4.6(
9
)
Find a Custom Home Builder

Serving Startup, WA and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"EXCELLENT! & AMAZING!! I was fortunate to be able to hire Sateren Construction to build my backyard cottage. I have worked with several contractors over the last 20 years. I assure you Sateren Construction is in a league of their own. They take exceptional pride in their work. Their quality workmanship attention to detail is impeccable. Thank you for a job well done!"
Response time4 days
Response rate100%
2 neighbors recently requested a quote
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Avatar for Harrison and Sons Construction LLC
Harrison and Sons Construction LLC
5.0(
8
)
Find a Custom Home Builder

Serving Startup, WA and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"Scott is very knowledgeable about construction and many facets of remodeling and carpentry. He is open and approachable. He is hardworking, responsible, and transparent in his communication. I loved the final product and would hire him again for any future projects."
5 neighbors recently requested a quote
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Avatar for Slabjack Geotechnical
Slabjack Geotechnical
4.7(
76
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Startup, 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
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Avatar for Iron Earth Construction LLC
Iron Earth Construction LLC
5.0(
4
)
Find a Custom Home BuilderConcrete Foundation - RaiseConcrete Foundation - Repair

Serving Startup, WA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"They quickly assessed the situation, gave a reasonable quote, and were very proficient and professional. My condo unit was under contract and a water leak caused by another unit needed to be repaired asap and they did it. Also kept me well informed."
Before
During rooftop build
Rooftop Deck during
AFter
Installation of Euro Fencing

+43

Response time3 days
45 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Slabjack NW, LLC
Slabjack NW, LLC
4.6(
5
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Startup, WA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"They raised my driveway to the level of the garage floor. Looks great."
Raise Porch Concrete
Raise Porch Concrete
Raise Porch Concrete
Raise Porch Concrete
Raise Porch Concrete

+14

Response time1 day
Recommended by100%of homeowners
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Showing 1-10 of 130
House Leveling questions, answered by experts

The polyurethane used for polyjacking will expand and cure in 15 to 30 minutes. After that point, your slab will be safe to walk on and even drive on in the case of a sidewalk or concrete driveway. Double-check with your concrete lifting specialist to confirm a curing timeline, as products can differ.

Pros often use mudjacking or polyurethane foam injection to level a sunken concrete patio. Both methods lift the slab by filling voids beneath it. After properly compacting the soil beneath it to prevent future settling, the concrete may need to be removed and re-poured for severe sinking.

The method involves lifting settled concrete using pressurized cement slurry via drilled holes. This solves uneven surfaces and prevents further settling.

Many contractors offer warranties for their work. Confirm terms before starting the project.

It’s best not to perform mudjacking in the winter unless the ground temperature remains above freezing. Freezing temperatures can cause the slurry to harden too quickly, compromising its strength and longevity. Concrete is also more susceptible to cracking and splitting in cold temperatures, so there’s a higher risk of damaging the slab during the drilling and lifting process in winter.

The Startup, WA homeowners’ guide to house leveling services

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

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