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Crawl Space Repair in San Anselmo, CA

Review Logo 4.8 (410)

When it comes to crawl space repair in San Anselmo, homeowners often encounter issues such as moisture intrusion, uneven flooring, and mold growth. The area's wet winters and high humidity can worsen these problems, making timely intervention essential. Our expert crawl space repair services focus on moisture control and structural integrity, utilizing solutions like Intellijack™ Crawl Space Supports and comprehensive encapsulation with vapor barriers. By effectively sealing your crawl space, we help prevent future issues and ensure a safe, dry foundation for your home.

Groundworks has been a trusted name in home repair since 1999, with a strong commitment to quality and customer satisfaction in San Anselmo. Our A+ BBB rating exemplifies our dedication to providing exceptional service. Our certified field inspectors conduct free in-home inspections and offer personalized quotes to address each homeowner's unique needs. Whether tackling crawl space issues or ensuring the overall stability of your home, you can rely on our professional team to restore comfort and safety to your living space.

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Groundworks is San Anselmo's Crawl Space Repair Expert

Serving San Anselmo and the surrounding areas
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Recent Work Completed Near You

3,753 crawl spaces repaired by the Fairfield branch

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Why your neighbors trust Groundworks

We've earned 347 five star reviews.

"I was very impressed with the job the crew did replacing my crawl space posts and leveling the floor. They were able to close up all the cracks from the settlement, and also helped address a few long outstanding squeaks in the floor. Luis was also great at communicating some issues he found with the existing beams and how they resolved it. The initial inspection and quote process from Daniel was also surprisingly painless compared to other companies--- a fair price and solid explanations for what was going on, without trying to upsell."

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59 of your neighbors recommend our local Groundworks branch.

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

Our work comes with a nationally backed warranty.

Types of Crawl Space Damage in San Anselmo

Common Causes of your Crawl Space Problems in San Anselmo

Moisture and Humidity

Excess moisture in your crawl space can lead to mold growth, wood rot, and structural damage over time.

Groundwater Seepage

Poor drainage or leaking pipes can lead to standing water in your crawl space, potentially causing mold growth and compromising structural integrity.

Poor Ventilation

Open vents in your crawl space allow humid air to enter, leading to condensation, mold, and long-term moisture damage.

Pest Infestations

Damp or unsealed crawl spaces create an inviting environment for rodents, termites, and other pests, leading to structural damage and contamination.

Soil Settlement

Shifting soil beneath your home can lead to foundation settlement, causing sagging floors and damage to crawl space supports.

Foundation Cracks

Cracks in crawl space foundation walls allow water, pests, and unconditioned air to enter, causing moisture and structural issues.

High Energy Bills

Poorly sealed or damaged crawl spaces can increase heating and cooling costs due to energy loss.

Stack Effect

Damage in your crawl space allows mold and odors to spread into your home. Repairing the crawl space prevents this, improving your air quality and living environment.

Climate Conditions

Heavy rains or drought can shift the soil beneath your home, leading to sagging floors or structural damage in your crawl space. Repairing these issues restores stability and protects your home from further problems.

Crawl Space Repair Solutions We Provide For You in San Anselmo

Create Solid Floors for Strong Homes

What We Do

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

What We Use

 Floor Jacks Learn More

Control Groundwater Seepage

What We Do

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

What We Use

 Drainage System Learn More
Drainage Matting Learn More
Sump Pump Learn More

Change the Environment

What We Do

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

What We Use

 Vapor Barrier Learn More
Dehumidifier Learn More
Crawl Space Doors Learn More

Properly Insulate the Home

What We Do

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

What We Use

 Insulation Learn More

Our Other Services in San Anselmo

concrete lifting
Concrete Lifting
crawl space encapsulation
Crawl Space Encapsulation
driveway repair
Driveway Repair
foundation repair
Foundation Repair

Our Groundworks' San Anselmo Office Serves You

Our Address

2333 Courage Dr. Suite C Fairfield, CA 94533

Contact Us

(855) 976-0804

About Us

Meet our San Anselmo team, see our
service area, and get financing details
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Proudly Serving San Anselmo and Surrounding Areas

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Trust the experts at Groundworks

How it works

Straightforward and simple process

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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.