804-862-4493
Vance Insulation & DryGuard Systems — the trusted name as an insulation contractor in Mechanicsville VA since 1962
Local experts with a family-owned legacy, delivering effective solutions for decades.

Reliable insulation contractor in Mechanicsville VA delivering expert solutions with a smile

Vance Insulation & DryGuard Systems delivers expert insulation solutions in Mechanicsville VA, addressing energy loss and moisture problems. With 60+ years of experience, we offer crawl space encapsulation, mold remediation, and vapor barrier installation.

What Our Customers Are Saying

See why our customers are so happy with our products and services. Read their testimonials and join our community of satisfied customers.

All of the employees including the office personnel were the best. Evan came and inspected we sat down together and he explained everything we needed. The installers were here on time as scheduled. Very nice gentleman and hardworking. We were sent pictures when everything was done and they had done excellent work. Thank you to everyone at Vance Installation and we will recommend this company to everyone.

Loretta Moneymaker

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 was phenomenal! Mr. Jeff came out and was extremely friendly. Their prices were great and the crew did a great job. The quality of work was exaclty what we wanted for both the attic and crawl space. I recommend for all insulation work to go to Vance Insulation!

Reid Clingerman

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

Our Comprehensive Service Offerings

Crawl Space Encapsulation in Mechanicsville VA

Crawl Space Encapsulation

Crawl space encapsulation is more than moisture control—it’s a system-wide upgrade. We handle everything from cleanup to insulation and dehumidification for a better home.

Crawl Space Mold Remediation in Mechanicsville VA

Crawl Space Mold Remediation

Mold won’t vanish on its own. We handle it with crawl space mold remediation, using OxyPro Cleaner and Shockwave spray to remove it and moisture control to keep it away.

Crawl Space Vapor Barrier in Mechanicsville VA

Crawl Space Vapor Barrier

A strong vapor barrier is essential for crawl space protection. Our 35 mil thick liners are expertly installed to keep moisture out and your foundation dry.

Crawl Space Drainage in Mechanicsville VA

Crawl Space Drainage

We offer professional crawl space drainage services, such as French drains and drain tile installation. Our 4-inch PVC drain tiles, laid in gravel trenches, help manage moisture effectively.

Sump Pump Installation in Mechanicsville VA

Sump Pump Installation

A sump pump installation is essential for keeping water out of your crawl space. We install Glentronics pumps and take care of the electrical work for reliable performance.

Crawl Space Dehumidification in Mechanicsville VA

Crawl Space Dehumidification

Dehumidification is key to maintaining a dry, healthy crawl space. We install AprilAire dehumidifiers and take care of the electrical work to control moisture year-round.

Basement Waterproofing in Mechanicsville VA

Basement Waterproofing

Our waterproofing approach includes interior drain tile, sump pumps, and wall protection to handle water at every entry point.

Attic Mold Removal in Mechanicsville VA

Attic Mold Removal

Attic mold can be sneaky, but we know how to stop it. Our mold removal service uses professional cleaning agents and a detailed sanitization process to restore your attic and prevent regrowth.

Attic Insulation Installation in Mechanicsville VA

Attic Insulation Installation

Boosting home comfort starts with blown-in attic insulation. It fills every gap and keeps your indoor temperature consistent year-round.

Attic Ventilation and Sealing in Mechanicsville VA

Attic Ventilation and Sealing

Proper attic ventilation and sealing make your home feel better. We tackle hidden cracks and air leaks to keep your indoor climate steady and energy-efficient.

New Construction Insulation in Mechanicsville VA

New Construction Insulation

With a focus on long-term performance, we handle new construction insulation using fiberglass batts or closed-cell spray foam to enhance your home’s efficiency.

Retrofit Insulation in Mechanicsville VA

Retrofit Insulation

Bring your older home up to date with retrofit insulation. We improve comfort by upgrading insulation without major tear-outs.

Crawl Space Insulation in Mechanicsville VA

Crawl Space Insulation

Our crawl space insulation includes fiberglass and foam board to create a dry, temperature-stable area that supports your home.

Spray Foam Insulation in Mechanicsville VA

Spray Foam Insulation

We install spray foam insulation to create a more efficient building envelope, with closed-cell foam offering high R-value and moisture resistance.

Drill and Fill Insulation in Mechanicsville VA

Drill and Fill Insulation

Drill and fill insulation upgrades your exterior walls from the inside out, making a big difference in both comfort and energy savings.

Insulation Removal in Mechanicsville VA

Insulation Removal

If your insulation is no longer doing its job, we’ll take care of the removal. Our team clears out old materials to prepare your space for an upgrade.

FAQ`s

Crawl space encapsulation is a comprehensive process that seals your crawl space to protect it from moisture, pests, and energy loss. It involves cleaning, mold mitigation, sealing, insulating, and dehumidifying the space. This upgrade not only improves your home’s energy efficiency but also enhances air quality and protects your foundation from long-term damage.

Our crawl space mold remediation process targets mold at its source. We use professional-grade treatments like OxyPro Cleaner and Shockwave spray to eliminate mold effectively. Afterward, we implement moisture control solutions, such as dehumidifiers or vapor barriers, to prevent mold from returning and ensure a healthier environment.

A crawl space vapor barrier is a durable liner, up to 35 mil thick, that is installed to block ground moisture from entering your crawl space. By keeping moisture out, it helps protect your home’s foundation, reduces the risk of mold and mildew, and improves overall air quality in your home.

If your crawl space is prone to standing water or flooding, a sump pump is essential. Our high-performance Glentronics sump pumps are designed to remove water efficiently, keeping your crawl space dry and protecting your foundation from water damage. We also handle the electrical setup to ensure reliable operation.

Crawl space dehumidification helps maintain healthy humidity levels beneath your home, preventing mold growth, wood rot, and musty odors. We install AprilAire dehumidifiers, which are designed to work year-round, keeping your crawl space dry and your home’s air quality in check.

Our basement waterproofing system combines interior drain tiles, sump pumps, and wall protection to tackle water at every entry point. This long-term solution redirects water away from your foundation, keeping your basement dry and protecting it from structural damage and mold growth.

Proper attic ventilation and sealing ensure that your attic breathes correctly while preventing air leaks that waste energy. By sealing gaps and improving airflow, we help regulate your home’s temperature, reduce energy costs, and create a more comfortable living environment year-round.

Vance Insulation & DryGuard Systems in Mechanicsville VA

Professional insulation and crawl space services delivered by a trusted insulation contractor in Mechanicsville VA

Crawl spaces are key to energy efficiency and foundation health. We offer tailored solutions to resolve common problems and improve performance. Encapsulation protects against moisture and drafts, creating a more efficient home.

Our team specializes in mold remediation, safely removing harmful growth from crawl spaces. Vapor barriers are installed to block moisture, reduce mildew, and improve air quality.

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.

Schedule Your No-Cost Inspection Today

Vance Insulation & DryGuard Systems is here to deliver the best for your property. Whether you need crawl space encapsulation, insulation upgrades, or moisture control, we’re ready to assist. Get a free estimate today.

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

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Vance Insulation & DryGuard Systems