Top-rated foundation repair specialists.

Best foundation repair specialists near Simi Valley, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your foundation repair project in Simi Valley, CA?

Select your specific project to find the pro for you.

TRUSTED BY SIMI VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon23
    Verified foundation repairs reviews

Top-Rated Foundation repair specialists in Simi Valley - Updated Nov 2026

Avatar for The Foundation Works
The Foundation Works
4.9(
216
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"They were good. Matt was our inspector. We needed to get an inspection done on a new home and they came out with little notice and gave us a great breakdown and report. We are looking to hire them for the foundation repairs so I will let you know how the service goes beyond the inspection!"
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Response rate100%
8 neighbors recently requested a quote
Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.6(
241
)
Concrete Foundation - RepairFoundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation+1 more

Serving Simi Valley, CA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Dan was here this morning, showed him where water was leaking in over our slab and ruining the flooring in the master bedroom. He gave me the full range of possible remedies, from installing a eaves gutter on the roofline outside the bedroom to a full (very expensive) sealing of the entire exterior foundation. And actually recommended that we start with the gutter (which I can do myself) and then monitor the area next rainy season and see if that fixes the problem. No pressure to hire them or spend big $$, just good advice. Couldn't have asked for more. Highly recommended- this is real service!"
Basement Addition
Basement Expansion
Caisson Supported Retaining Wall
Cantilevered Deck Design Build
Deck Expansion and Slope Failure with Retaining Wall

+323

Response time10 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for MVP Remodeling
MVP Remodeling
5.0(
48
)
Concrete Foundation - Repair

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"After finding a crack in my drywall I searched for a contractor to inspect my foundation. I spoke with Maya in the office who was pleasant and helpful setting up a meeting. I'm glad I called as after the inspection I learned my home's foundation had deteriorated and I needed repair. Joseph started the project right away and completed my foundation within the time frame agreed. I would definitely use MVP again!"
Pavers and Hardscaping Project
Roofing Project
Landscaping Project
Earthquake Retrofitting Project
Foundation Repair Project

+175

5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Eagle View Remodeling - Ventura County
Eagle View Remodeling - Ventura County
4.9(
86
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Simi Valley, CA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"It is Amazing how much is needed to fix in a house over the years, like humans needs a doctor and the car needs a mechanic the house always needs maintenance and repairs. this is why Amir always came to the rescue, for him no job was ever too small and no job was ever too big, he always took the time to come, fix or replace what is needed around my house, Inside and outside, Amir never disappointed me, I always told him I appreciate it but now it is time to show it in writing, Amir, thank you, I really appreciate all your work, Thanks :)"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Response time8 hrs
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Paramount Pavers & Construction
Paramount Pavers & Construction
4.9(
225
)
Poured Concrete Wall - Repair

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"Very professional paving job on my walkway and driveway. Job was finished at market price and within a week timeframe. Communication very good with project manager. Would recommend company. Had to hire an additional contractor to repair the adjoining damaged concrete sidewalk to the driveway."
Remodeling - General Project
Pavers and pool coping
Hardscape and remodeling
Remodeling - General Project
Excavated and removed old deck and installed traditional gray pavers. By Belgard.

+59

Response time10 hrs
10 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for R.A.M. Structural Concrete
R.A.M. Structural Concrete
5.0(
35
)
Poured Concrete Wall - Repair

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"Super seasoned crew with Ryan’s leadership delivered outstanding results with complete demolition of existing “cracked” hillside driveway (about 21ft by 30ft), fully reinforced with rebars and fiber lines to protect against future cracking. They have been doing this for generations and know masonry inside out"
Concrete - Stamped & Decorative Project
Concrete - Stamped & Decorative Project
Concrete Driveways Project
Concrete - Stamped & Decorative Project
Concrete driveway

+46

Response time1 day
Recommended by60%of homeowners
Avatar for Etan Home Construction
Etan Home Construction
4.7(
36
)
Concrete Foundation - Raise

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Etan Home Construction was a pleasure to work with. Ed, Richard, and crew installed the foundation for our single-family home. Excellent attention to detail and quality of work; Ed caught a discrepancy made by our civil engineer and surveyor, which would have been an incredibly costly error. I could not be happier with the end result, I highly recommend!"
Split face block wall
Typical split face wall
New 3 story building
2nd floor concrete pour
Pool fence

+10

Response time3 hrs
Response rate88%
Recommended by96%of homeowners
...
Showing 1-10 of 240
Foundation Repair FAQs, answered by experts

The best way to determine if ceiling cracks are structural is to hire a ceiling contractor to inspect the cracks and provide a professional opinion. That said, you might be able to make an educated guess based on the size and appearance of the crack. Larger cracks, cracks accompanied by sagging or discoloration, and cracks that travel from the ceiling down the walls are all signs of structural issues.

Efflorescence can damage a concrete slab for two to three years. After that, it resolves on its own once the surrounding salts are gone.

If your foundation repair claim gets denied, the first step is to carefully read over your policy and denial letter so you understand the reason for the denial. Then, gather evidence and documents that can support your case and appeal the denial with your insurance company. If your insurer does not eventually honor your claim, you may want to file a complaint with the insurance department in your state. In some cases, it may make sense to work with an attorney and file a lawsuit.

Generally, foundation cracks and repair are not covered by standard homeowners insurance policies. This type of damage is often considered normal wear and tear or a result of poor maintenance, which is the homeowner's responsibility. For example, damage caused by settling, shifting soil, or drainage issues is typically excluded.

However, there are exceptions. Coverage may apply if the foundation damage is a direct result of a covered peril, such as a house fire, a burst pipe, vandalism, or a vehicle accident. Coverage for natural disasters like earthquakes and floods often requires a separate, specific policy or add-on.

It’s crucial to hire a foundation company that’s professional, experienced, and reliable, starting by choosing local experts with at least five to ten years of experience with your type of project. Local foundation companies will understand the soil and weather conditions in your area and can carry out the best solution based on your property characteristics. You should ask for a list of customer references, read through online reviews, and check for customer complaints and unresolved issues filed with the Better Business Bureau (BBB) before hiring.

The Simi Valley, CA homeowners’ guide to foundation repairs

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