804-862-4493
Crawl Space Repair in the Greater Richmond Area
Fix Moisture, Mold & Structural Issues Before They Get Worse
  • Repair Sagging or Damaged Floors
  • Fix Moisture & Water Issues
  • Eliminate Mold & Wood Rot
5-Star Rated | Licensed & Insured | Fast Response

Signs Your Crawl Space Needs Repair

  • Sagging or uneven floors above your crawl space
  • Standing water or ongoing moisture issues
  • Musty odors coming from beneath your home
  • Visible mold or mildew growth
  • Cracked, rotting, or weakened wood supports
  • High humidity or poor indoor air quality
Trusted by Homeowners

We treat our customers like neighbors—because they are. Their reviews reflect the care we put into every job.

I was clearly explained the work that was going to be done to encapsulate my home’s crawl space and all my multiple questions were answered in detail. They show up at the scheduled time and addressed my concerns. I’m very pleased with the work done, their integrity and expertise.

Javier Rosales

Fabulous folks to deal with. They have been in business forEVER. Evan visited to walk/crawl the job site and answer my questions then followed up with a quote. Logan, Brandon, and Stephen pulled out our old insulation and strapped in R30. We had a tiny (water) thing go slightly wrong but they made repairs and everything was fine. Jan installed our new crawlspace access door. Vance Insulation will return this month to do our vapor barrier. The office ladies (Brittany1 and Brittany2) are very knowledgeable and helpful. Excellent folks to deal with!

Tara M

Vance Insulation did a great job on our crawl space encapsulation. From start to finish, everyone was courteous and professional, with no pressure for upgrades or unneeded services. Pricing was fair, and when some items were found not to be needed, the quote was according adjusted promptly. The installation crew was on-time and finished as scheduled. They kept me apprised of their progress and status. Great and easy/comfortable experience.

Kevin Koch

Vance Insulation is an honest business. I was referred to them from family who used their services and were very pleased. I called to have a free estimate to assess and fix the insulation in my attic. Harold came to our house and told me that there was no insulation in the attic and recommended reaching out to the builder. He could have done the job and charged me, but instead he made a recommendation that resulted in repairs for free. I cannot thank them enough! They have earned my business for life! Thank you for your honest business practices, it really made a difference for us!

Jaclyn Crowley

I have had several experiences with Vance and from start to finish has been great. They promptly arrived to both the estimate and the day the work was being completed. Worked quick, efficient and cleaned up behind their selves. They added blow in insulation to my attic which brought me to code and decreased my heat bill in the winter months 80-100$ every month! Very professional and they should be proud of their work. Thank you and your crew!

Jordan Sanderson

Complete Crawl Space Repair Solutions

We don’t just cover up crawl space problems — we find and fix the root cause. Our repair solutions are designed to stabilize your home, eliminate moisture issues, and prevent long-term structural damage.

  • Structural repairs for damaged joists and supports

  • Moisture control and drainage solutions

  • Mold remediation and cleanup

  • Wood rot repair and replacement

  • Preparation for encapsulation if needed

Our Service Areas

We’re proud to serve the following areas throughout Virginia:

Our Repair Process

Crawl Space Inspection
We assess damage, moisture levels, and structural concerns.

Identify Damage & Root Cause
Pinpoint exactly what’s causing the issue — not just the symptoms.

Repair Structural & Moisture Issues
Fix damaged wood, eliminate water intrusion, and stabilize your crawl space.

Recommend Long-Term Protection
Optional solutions to prevent future issues and protect your home.

Get Your Crawl Space Repaired

Request an inspection and we’ll identify the issue and provide a clear solution fast.

Why Choose Vance Insulation & DryGuard Systems?

With decades of experience and strong core values, Vance Insulation & DryGuard Systems has established itself as the preferred insulation contractor in Prince George, VA, and beyond. Here’s why homeowners and businesses trust us for their insulation and crawl space needs:

Discounts available

We proudly offer 5% discounts to military members, veterans, and first responders on all our services.

Family-owned for Over 60 Years

Our company boasts more than six decades of experience and always strives to provide exceptional service to the communities we serve.

Financing is available

Flexible financing options through GreenSky make it easier to tackle big projects.

Free estimates and consultations

We provide honest, detailed evaluations at no cost to help you make informed decisions about your property.

Warranties available

We back our work with comprehensive warranties, including five years on dehumidifiers, three years on sump pumps, and one year for workmanship on all DryGuard Systems.

Protect Your Home From Structural Damage

  • Stop damage before it spreads
  • Avoid costly future repairs
  • Improve safety and air quality

Contact Information

Address: 3922 Puddledock Rd, Prince George, VA 23875

Phone: 804-862-4493

Business Hours:

Mon - Fri: 7:00 AM to 6:30 PM
Sat-Sun: Closed

© 2026 
Vance Insulation & DryGuard Systems