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Reviews From Sandston
Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back-Up
Sanidry Dehumidifier
Home Energy Saving & Audit
Energy Efficiency Audit
Energy Saving Devices
Energy Saving Products
Energy Saving Tips
Home Energy Audit
Home Energy Conservation
Home Insulation
Attic Insulation
Blown-In Insulation
Cellulose Insulation
Duct Insulation
Green Insulation
Insulation Contractors
Pipe Insulation
Reflective Insulation
Rigid Foam Insulation
Roof Insulation
Spray Foam Insulation
Wall Insulation
Air Sealing
Sealing Air Leaks
Air Duct Leakage
Air Duct Sealing
Air Leakage Testing
Door Air Seal
Window Air Leakage
Radiant Barrier
Radiant Barrier Insulation
Radiant Barrier Cost
Roof Radiant Barrier
Gutter Installation
Gutter Guards
Gutters & Downspouts
Gutter Shutter System
Before and After Pictures from Sandston
Sandston, VA Radiant Barrier Insulation Board

Sandston, VA Radiant Barrier Insulation Board

Before After
Sandston, VA Radiant Barrier Insulation Board Sandston, VA Radiant Barrier Insulation Board

Radiant barrier insulation board installed in room over garage in Sandston, VA home. 

Sandston, VA Radiant Barrier Insulation Board

Sandston, VA Radiant Barrier Insulation Board

Before After
Sandston, VA Radiant Barrier Insulation Board Sandston, VA Radiant Barrier Insulation Board

Front room over garage with radiant barrier insulation installed. 

Sandston, VA Radiant Barrier

Sandston, VA Radiant Barrier

Before After
Sandston, VA Radiant Barrier Sandston, VA Radiant Barrier

Front room over garage radiant barrier insulation application in Sandston, VA

Company Awards
Walls & Ceilings Top 25 Insulation Contractors 2021
The Drying Co./ThermalTec is proud to be recognized by Walls & Ceilings Magazine once again, as one of their 2021... [Read more]
2020 Top 25 Insulation Contractor - Walls & Ceilings Magazine
This is The Drying Company's third year being recognized as a Top 25 Insulation Contractor by Walls & Ceilings. Walls... [Read more]
2019 Top Workplace
The Drying Co. is proud to be recognized by our employees as a 2019 Top Workplace by Inside Business. The... [Read more]
More Awards

We Are Sandston, VA's Proven Basement Waterproofing & Insulation Company

Happy Customers Surrounding Sandston, VA
Work Requests

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Expert Ductwork Sealing, Home Energy Audits, & Insulation Contractor

The Drying Co./ThermalTec is an authorized dealer of the nationally renowned Dr. Energy Saver network. The Dr. Energy Saver network is comprised of the best energy-conservation contractors across the country. We are not just another contractor company, we specialize in improving your home's current energy efficiency issues. You'll receive the maximum energy and cost-saving results with the least amount of hassle. We offer a wide range of services including:

  • Attic Insulation
  • Crawl Space Insulation
  • Spray Foam Insulation
  • Blown-in Insulation
  • Rigid Foam Insulation
  • Ductwork Sealing
  • Home Energy Audits
  • Replacement Windows
  • And More!

Basement Waterproofing Experts

Water in your basement is a serious problem. Not only does standing water cause damage and facilitate mold growth, but it also greatly lowers the value of your home. Very few people will want to buy a home that is known to have a leaky basement. However, The Drying Co./ThermalTec can help with our quality basement waterproofing solutions.

Give us a call and our experts can provide you with the basement waterproofing solution you need. We'll inspect your basement, identify the cause of your water problem, and then implement the required repairs and waterproofing solution. We offer a wide range of products and services designed to make your basement healthy and dry, including:

  • Waterproof Flooring & Wall Coverings
  • French Drain Systems
  • Sump Pumps
  • Dehumidifiers
  • Crack Repair
  • And more!

Crawl Space Repair in Sandston, VA

Issues with your crawl space can have wide-ranging effects on the rest of your home. Mold, mildew, pests, and other contaminants can get into the air that passes through your crawl space and then into the home, cold air from your crawl space can cause drafts, and issues with the structure can lead to sagging floors.

At The Drying Co./ThermalTec we offer the crawl space repair services you need to make your crawl space dry, healthy, and beneficial to your home. We offer a variety of solutions including:

  • Crawl Space Insulation
  • Crawl Space Encapsulation
  • Crawl Space Support Jacks
  • Crawl Space Dehumidifiers
  • And More!

Contact us today to schedule your free estimate for any of our services in Sandston, VA!

News & Events From from Sandston
Attic Air Sealing - How important is it?
Air sealing your attic before putting in new insulation can make a huge difference in the efficiency of your home.... [Read more]
Work Requests From Sandston, VA
Vicinity of Oak Hall Place in Sandston
Air draft thru the house and temperatures dropping quickly when the heat is out
Vicinity of Reese Dr in Sandston
Moisture in crawl space
Vicinity of Nash Rd in Sandston
Need installation under my home (which wil be a crawl space)
Vicinity of Monaco Drive in Sandston
Upstairs gets really hot and we think its the insulation in the attic.
Vicinity of Cremona Court in Sandston
Need more insulation in attic and some minor sill plate sealing in crawl space. Attic has combination of blown-in cellulose and batt. Cellulose inadequate and would like about 10" of blown-in for entire attic. House is about 2000 square feet.
Vicinity of E Berry St Sandston Va in Sandston
Comment: Service Crawl Space Encapsulation **This Is A NO CHARGE BrandBlaster Lead**
Vicinity of Garland Av in Sandston
Comment: Service Crawl Space Encapsulation Source Facebook/Instagram
Vicinity of Defense Ave in Sandston
Comment: Service Crawl Space Encapsulation Source Facebook/Instagram
Vicinity of Meadow Rd in Sandston
Mold in my crawlspace
Vicinity of Wootton Road in Sandston
We are purchasing home, home inspection says to moist under house, vapor barrier is in bad shape.
Vicinity of Old Drybridge Rd in Sandston
We live in a large house with an attic we use for extra entertainment ing space with the goal of finishing it some day. We'd like to insulate it but aren't sure we can afford it on our single income. Would like to get an estimate and find it if there are installment plans, etc.
Vicinity of Gray Bark Court in Sandston
I would like to get a quote on conditioning my crawl space, to get rid of allergens, mold, pests etc. I have just purchased this home.
Vicinity of Mill Reef Road in Sandston
We have a 1700 SF Cape Cod style house with a crawlspace. The wood joists and subfloor have fungal growth in multiple locations. It is heavy in about 1/4 of the crawlspace. No is no vapor barrier and there is a lot of damaged or fallen insulation sections along with insect staining. We would like the crawlspace cleaned, reinsulated and a vapor barrier installed.
Vicinity of Rollingview Drive in Sandston
Need existing insulation removed from in between the roof joists, and have loose fill blown in to the floor joists.