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TRUSTED BY SEBASTOPOL, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon68
    Verified house leveling services reviews

Find House leveling pros in Sebastopol

Avatar for Genesis Brothers Construction
Genesis Brothers Construction
5.0(
6
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Candido and his crew were fantastic! We hired them to completely makeover our backyard. They had to remove piles of dirt, bushes, old trees, take up the old cement and then lay new sod, lay an entire new concrete patio, and create gorgeous planters for us that surround the entire yard. The entire project was shockingly completed in a week and looked amazing. We have since hired him to put in irrigation systems in our planters and sprinklers in the yard. We also hired him to do front yard clearing work and weeding and that was done in one day. We also recently hired him to take down a closet in a small room to make it bigger, and his crew did that, patched the ceiling, relaid flooring, and then painted the room for us over a week - it turned out amazing! We look forward to hiring Candido for future projects - his crew seems to be able to do it all. Always very quick and the work is great."
Landscaping Project
Back yard
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project
Landscaping Project

+43

Response time2 days
Response rate100%
Recommended by66%of homeowners
Avatar for JMW Builders Inc
JMW Builders Inc
4.5(
12
)
Find a Custom Home Builder

Serving Sebastopol, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Customers say: Quality work

"We had a very good experience with JMW Builders INC. Jim finished my kitchen remodeling in 3 weeks and 3 days. My kitchen looks great with new cabinets, counter top and under cabinet lights. Jim was quick, organized and decisive. We'll definitely hire him again for future projects and recommend him to our friends"
My jobs
My jobs
My jobs
My jobs
My jobs

+1

Response time3 hrs
Response rate85%
11 neighbors recently requested a quote
Avatar for Silver Lining Construction
Silver Lining Construction
4.0(
6
)
Find a Custom Home Builder

Serving Sebastopol, CA and surrounding areas

Approved

In business since 1998

Free estimates

Offers commercial services

"Jim was extremely professional and his communication was excellent. He walked me through the process and gave me options. Jim amd his team gave me 5 star service on the 2,840 sq ft house they built for me. From the floors to the doors Jim helped me pick out everything came out great. I am so glad he was recommended to me by my neighbor Jared."
Front view
Front porch
Entry
Backyard
Kitchen

+10

Response time2 days
28 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Atrisco Construction
Atrisco Construction
4.8(
4
)
Find a Custom Home Builder

Serving Sebastopol, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"They made an appointment the next day, showed up on time, clean and professional. After finishing he leveled my dishwasher, at no additional charge, which had been bothering me for years. All very friendly at a fair price."
Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel
Full kitchen remodel

+21

3 neighbors recently requested a quote
Recommended by75%of homeowners
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House Leveling questions, answered by experts

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.

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.

There is no real alternative to underpinning, although mudjacking and polyjacking are other repair methods that can add support from underneath your foundation. Rather than placing supportive piers under your structure, these involve pumping a material under your slab to lift a sunken section back into its original position. Polyjacking, in particular, is sometimes a suitable solution for stabilization issues under slab foundations, but underpinning is often accepted as the best and most permanent solution.

On average, a mudjacking repair lasts between five and 10 years, though it can sometimes last for well beyond a decade under ideal conditions. Its longevity depends heavily on several factors, including the condition of the underlying soil, environmental conditions like freeze/thaw cycles and erosion, and whether the root cause of the sinking, such as drainage issues, is resolved. Because it doesn't always fix the underlying problem of loose soil, mudjacking is often considered a temporary solution. Proper maintenance and evaluation can help extend its lifespan.

Concrete leveling is not typically covered by insurance. In some cases where the shifting concrete is caused by a natural disaster or storm, you may be able to file an insurance claim if your policy specifically covers those circumstances. In most cases, though, you’ll pay out-of-pocket for concrete leveling.

The Sebastopol, CA homeowners’ guide to house leveling services

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