Top Rated Foundation Contractors Serving Windsor, CA

If you really care about choosing a quality foundation contractor, we’re here for you. Here’s your access to the best foundation contractors serving Windsor including 95492. These foundation experts provide foundation piers and foundation design, and they also work on pier and beam foundation repair, foundation crack repair and basement repair. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

  • Last Updated May 15, 2026
  • 34,356 people sourced companies in Foundation Contractor
    1,924 Verified Foundation Contractor Customers Surveyed
1,924
34,356
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Engineered Soil Repairs, Inc.

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Engineered Soil Repairs, Inc. is a design/build construction company that provides solutions to soil-related problems, including landslide and creek b...
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Main Services

Foundation Contractor
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Earthquake Retrofitting
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Additional Services

Foundation Repairs, Retaining Walls, Landslide Repairs, Seawalls, Creek Bank Stabilization, Drainage and Earthquake Retrofitting

Coverage Areas

Alameda County, Contra Costa County, Marin County, Monterey/San Benito County, Napa County, San Mateo County, San Francisco County, Santa Clara County, Santa Cruz County, Solano County, Sonoma County

Established in 1992
Established in 1992
Residential & Commercial
Residential & Commercial
Appointments Available
Appointments Available
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Video Profile
Foundation Contractor - Engineered Soil Repairs, Inc. - Alameda County
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Diamond Certified Company Report
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  • 539
  • Rating Surveys
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  • 30
  • Photos
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  • 5
  • Researched Articles
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Hours CLOSED NOW
License:
668184
Learn how to choose a Foundation Contractor and more…

Diamond Certified Foundation Contractors Serve These Windsor ZIP Codes

95492

Diamond Certified Foundation Contractors In Windsor

Diamond Certified foundation contractors serving Windsor are rated an average of 4.5 out of 5 stars based on 687 reviews of 26 rated foundation contractors.
Diamond Certified foundation contractors in Windsor Avg. Star Rating.

We make you an expert at choosing a high-quality foundation contractor in the Windsor area.

For those who love quality local foundation contractors.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new Windsor area Diamond Certified foundation contractor. They provide expert services, including foundation sealing, foundation piers, foundation grading, foundation consultation, foundation design, and more.

To qualify for Diamond Certified, each contractor must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified foundation contractors that serve Windsor residents include Engineered Soil Repairs, Inc., and Maloney Construction Inc..

Every Diamond Certified foundation contractor that serves residents in 95492 performs various specialties, including foundation drainage, foundation underpinning, foundation stabilization, foundation reinforcement, and foundation waterproofing.

How to Choose a Quality Windsor Foundation Contractor for Your Family
  1. Click the name of the contractor to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim client survey responses and our researched articles.
  4. Get helpful foundation tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your Windsor Neighbors

If you love quality local contractors, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Map of Windsor, CA

Windsor was founded in 1887, and today, your 25,944 neighbors enjoy tennis, paragliding, creek exploration, open air markets and olive oil tasting. Windsorites use Diamond Certified foundation contractors for foundation waterproofing, foundation repair, foundation underpinning, foundation inspection, slab foundation construction, and more.

Frequently Asked Questions for Foundation Contractor in Windsor, CA
Q: What are clients of Diamond Certified foundation contractors saying about contractors in Windsor, CA?
A: Verified Engineered Soil Repairs, Inc. Customer, 1 of 539
"They're a great company. They did what they said they would do, and they did it in a timely fashion. The work was done under budget, and they kept me informed during the process. They were very professional, on time, under budget, and kept me informed." - Peter S.
All Survey Responses for Engineered Soil Repairs, Inc.
Q: What are some of the most popular brands that Diamond Certified foundation contractors use when working with Windsor residents?
A: Diamond Certified foundation contractors use top-quality brands like Sika, AB Chance, Sure Foundation Repair, Quikrete and Foundation Supportworks.
Q: What types of foundation installation do foundation contractors offer?
A: Foundation contractors typically offer two main types of foundation crack repair: epoxy injection and carbon fiber stitching. Epoxy injection is a process whereby a specialized epoxy is injected into the crack to fill it and provide a waterproof seal. Carbon fiber stitching is a process whereby metal rods are inserted into the crack and stitched together with carbon fiber straps to provide a strong, long-lasting repair. Both processes are highly effective and can help to protect your home from water damage and structural damage caused by foundation cracks.
Q: Can Diamond Certified foundation contractors work with BASF products and similar items so I can get foundation piers in Windsor?
A: Yes, Diamond Certified foundation contractors can work with BASF products and similar items to get foundation piers in Windsor.
Q: What did people search for when they wanted to find the best quality foundation contractors in Windsor?
A: Foundation Excavation
Foundation Installation
House Leveling
Foundation Design
Foundation Reinforcement

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