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Crawl Space Repair & Encapsulation in Davis, CA

Review Logo 4.8 (367)

Davis homes often feature crawl spaces that can be susceptible to moisture and pest intrusion due to their design and climate. With an annual average rainfall of about 18 inches, these areas can become breeding grounds for mold and wood rot if not properly managed. The combination of open vents and dirt floors can lead to elevated humidity levels and poor indoor air quality, impacting the health of your home. Bay Area Underpinning specializes in comprehensive crawl space repair solutions, including the installation of vapor barriers, dehumidifiers, and insulation, to create a dry and healthy environment underneath your home.

As a proud member of the Groundworks family, Bay Area Underpinning offers industry-leading foundation repair, crawl space repair, and concrete lifting services in Davis and throughout Northern California. Our team of highly trained professionals is dedicated to providing personalized solutions and cutting-edge products, ensuring that every homeowner receives the highest quality service backed by national-level warranties.

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Bay Area Underpinning is Davis' Crawl Space Repair Expert

2,765 crawl spaces repaired by the Fairfield branch

Why your neighbors trust Bay Area Underpinning

We've earned 341 five star reviews.

"1. Call Center ***** - they took the call after 6:00 PM and were extremely professional. Guy on the phone (sorry I didn't write is name down), was so kind and emailed confirmation immediately. 2. Pre-Visit Confirmation ***** - Email, text and phone calls to confirm the time and prep me for the visit. Incredible. Nobody is doing this right these days and BAU absolutely has it nailed down. 3. Estimator ***** - I wish I could offer more than 5 stars. Joe Le Bel is the most professional tradesman I've met in a long time. Others are good too, but Joe is the gold standard. He sat with me to ask what I was concerned about and what was important to my family. Who does that???? Oh yeah, Joe did. So comforting. Joe was professional and respectful of our space. Was careful to be conscientious about where he placed his gear, tools and instruments. Super clean going under the house without tracking dirt and debris back into the house. (The inspectors from HomeGuard could definitely take notes on this!) Then, once Joe finished, he sat down with us and talked us through all the different aspects off his inspection. What an extremely positive interaction. I would 100% recommend BAU and Joe. Can't get any better than this. Thanks BAU for a great culture of excellence. Thanks Joe for being such a good human and professional!"

Our in-house crews are certified and local to your area.

Our work comes with a nationally backed warranty.

Crawl Space Repair Solutions We Provide For You in Davis

Create Solid Floors for Strong Homes

Create Solid Floors for Strong Homes Image

What We Do

  • Examine your crawl space closely
  • Determine the reason for joist failure
  • Make a plan to repain and stabilize

What We Use

Floor Jacks 3D Image Floor Jacks Learn More

Control Groundwater Seepage

Control Groundwater Seepage Image

What We Do

  • Identify leakage sources
  • Consider your home's unique needs
  • Install a reliable drainage system

What We Use

Drainage System 3D Image Drainage System Learn More
Drainage Matting 3D Image Drainage Matting Learn More
Sump Pump 3D Image Sump Pump Learn More

Change the Environment

Change the Environment Image

What We Do

  • Recognize ventilation insufficiences
  • Offer options for moisture control
  • Regulate humidity levels effectively

What We Use

Vapor Barrier 3D Image Vapor Barrier Learn More
Dehumidifier 3D Image Dehumidifier Learn More
Crawl Space Doors 3D Image Crawl Space Doors Learn More

Properly Insulate the Home

Properly Insulate the Home Image

What We Do

  • Diagnose insulation concerns
  • Take expert measurements
  • Deliver lasting thermal protection

What We Use

Insulation 3D Image Insulation Learn More

Our Other Services in Davis

Our Bay Area Underpinning's Davis Office Serves You

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Trust the experts at Bay Area Underpinning

How it works

Straightforward and simple process

Schedule an inspection icon

Schedule an
inspection

Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.

Receive a detailed repair plan and quote icon

Receive a detailed
repair plan and quote

Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.

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Get the work done
when you're ready

When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.