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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

Insulation & Ductwork Specialists Serving Chesapeake, VA

I had my garage walls insulated, the 3 guys that did the work were very good....
Happy Customers Surrounding Chesapeake, VA
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Reviews From Chesapeake
Testimonials From Chesapeake
I was impressed with how quickly the crew did the prep of hanging the plastic to prevent over spray of the spray foam. They were a good crew.
Testimonial by James A. from Chesapeake, VA

Expert Ductwork Sealing, Home Energy Audits, & Insulation Contractor

The Drying Co. 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
  • And More!

Spray Foam Insulation Contractor

Spray foam insulation is the best choice for insulation if you’re looking to increase your comfort & decrease your energy bills. Spray foam insulation is truly the best option for home insulation and here are a few reasons why. Spray Foam Insulation provides an air barrier due to its ability to fill gaps and cracks. It is also great at staying in the hard to reach areas because of its super-adhesive qualities. Unlike fiberglass and cellulose insulation, spray foam insulation is waterproof. Water will not be able to pass through the foam which makes it an extremely durable and long-lasting product. Lastly, spray foam insulation is foolproof. Spray foam is sprayed as a liquid and then expands and hardens to fill voids and gaps. There is never any chance for an area to be missed or void to form. Once cured, spray foam insulation will stay in place for decades to come and will never shift or settle like fiberglass. To ensure your home has the best insulation available and your energy bills are low, switch to spray foam insulation today!

Blown-in & Attic Insulation

Blown-in insulation is often called blow-in or blown insulation, but it doesn’t matter what you call it. What does matter is how well it keeps your home insulated. Many people are under the impression that their attic has enough insulation, however, 9 out of 10 times it does not. In a nationwide study, it was found that the average American attic only has about 1/3 enough insulation to keep the home properly insulated. That is where blown-in insulation comes in. Blown-in insulation is blown into your attic and forms a dense layer that will ensure heat will not escape through the top of your home. Having an attic that is properly insulated can cut heating and cooling costs but up to 20%. What are you waiting for? Call or click today to schedule a FREE blown-in or attic insulation estimate!

Our Complete Insulation Service Include:

Chesapeake’s Go-to Basement Waterproofing Company

The last thing any homeowner wants for their home is water damage. While water in the basement can be critical, it is not irreparable, especially when you partner with The Drying Co./ThermalTec. At The Drying Co./ThermalTec, we are dedicated to creating and maintaining a dry and healthy basement environment for each of our clients so that you no longer have to worry about a wet basement plummeting the value of your home.

We begin by examining your basement to pinpoint the source of the water problem. To do so, we utilize a combination of Hydrostatic Pressure and The Clay Bowl Effect. From there, we are able to install a waterproofing solution catered to your needs so that your basement will remain healthy and dry for the long haul. We offer a number of basement waterproofing solutions, including:

  • Waterproof Flooring & Wall Coverings
  • French drain systems
  • Sump Pumps
  • Dehumidifiers
  • Crack Repair
  • And more!

Crawl Space Repair Experts

Crawl spaces are frequently neglected by homeowners because they are hidden away under our homes. Ignoring your home’s crawl space seems inconsequential, but disregarding your crawl space can lead to potentially critical problems. The air that flows through your home will eventually pass through your crawl space, taking with it pollen, mold spores, and various contaminants that prosper in the moist, cold, and dirty atmosphere of a vented crawl space.

In addition to leaving you and your family vulnerable to these contaminants, a vented crawl space can also result in expensive drafts that make for chilly temperatures in the higher floors. This issue is worsened by the utilization of fiberglass insulation that can become ineffective and soggy in the moist environment. These issues significantly decrease the energy efficiency of your entire home.

Luckily, The Drying Co./ThermalTec can reconstruct your crawl space so that what once was a hazard to your home becomes a resource. We provide a variety of crawl space solutions, such as:

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

Reliable Gutter Installation in Chesapeake

Having gutters that don’t need to be cleared out every time it rains is every homeowner’s dream. At The Drying Co./ThermalTec, our experts will install the perfect gutters to help protect your home from water damage. The GutterShutter gutter system is designed with premium-grade aluminum so it won’t bend under heavy debris. Our patented gutters and gutter guards also prevent debris from clogging up your gutters and never detach from your property, so you have one less thing to worry about! Better protect your home from damage with the help of your local GutterShutter dealer in Chesapeake.

Case Studies From Chesapeake
This homeowner had a metal shed that they wanted to insulate. They used the space for storage and as a workshop, so they wanted to be able to have...
Job Stories From Chesapeake, VA
Controlling Moisture in a Chesapeake, VA Crawl Space

This Chesapeake, VA homeowner reached out to us when they noticed that they had moisture problems in their crawl space.

At the inspection, we found that the vapor barrier was almost nonexistent. In the places where there was a barrier, it was wadded up leaving the majority of the ground uncovered and allowing water vapor to rise into the crawl space. Open vents allow hot humid air from outside to flood into the crawl space raising the relative humidity inside the crawl space. At 60% relative humidity the potential for mold growth occurs. Mold grows on organic materials such as the floor joists and paper backing of insulation. The air in your crawl space is pulled up into your home via the stack effect and negatively impacts the indoor air quality.

The moisture is absorbed by the wood joists and the fiberglass insulation. When wet, fiberglass insulation loses its R-value. The material is also damaged and begins to separate from itself. The more moisture it absorbs, the heavier it becomes causing it to sag and fall away from the floor joists. Saturated fiberglass holds water against the wood joists as well. At 19% wood moisture content, wood rot begins, which can cause even more serious damage to the home.

The homeowners wanted to treat the mold, replace the vapor barrier, control the moisture, and prevent the mold from coming back, so they would not have to do this project again.


For this homeowner, we recommended removing the existing vapor barrier and insulation along with any debris in the crawl space. Then treat the mold and mildew growth with an antimicrobial solution.

Next, we recommend covering the ground with a heavy-duty vapor barrier, CleanSpace, sealing the crawl space off from the earth’s moisture. We would also want to air seal the crawl space to prevent hot humid air from continuing to flood in. This is achieved by sealing all vents, the sill plate, the rim & band, and any penetrations through the foundation walls to the outside.

Then we suggest the homeowner insulate the crawl space walls with either Foamboard insulation or Closed-Cell Spray Foam. This reduces the transfer of heat through the block walls and extends the thermal barrier of the home to the floor of the crawl space, making the environment easier to control. The final piece is a dehumidifier. Without a dehumidifier, we cannot control the relative humidity leaving the opportunity for mold growth to reoccur.

With this solution to fix their crawl space, they will be able to control the humidity and moisture in their crawl space, resulting in better indoor air quality and the peace of mind that their home is protected.

If you have moisture problems in your crawl space, falling or sagging insulation, or a missing vapor barrier, The Drying Co. can help! Our highly trained Home Performance Advisors take all the time you need to discuss your concerns, do a thorough inspection, and help you develop the right plan for your home.

Controlling Moisture in a Chesapeake, VA Crawl Space - Photo 1
Work Requests From Chesapeake, VA
Vicinity of Tupelo Xing in Chesapeake
Attic insulation, removal and replacement. Tenant mixed toxic powder in the insulation
Vicinity of Eustis Ave in Chesapeake
My electric bill seems to be extremely high considering I live alone.
Vicinity of Elderberry Ct in Chesapeake
Natural Gas payment has skyrocketed and am interesting in auditing home for energy efficiency and solutions specifically related to insulation and duct work.
Vicinity of Centerville Tpke S in Chesapeake
Cold house. Last power bill was 450.00.
Vicinity of Grand Isle Dr in Chesapeake
I would like to get an estimate on having the interior of house insulated
Vicinity of Causeway Drive in Chesapeake
Bought a house and the insulation has settled in the attic. Interested in working that area.
Vicinity of Sherwood Forest Rd in Chesapeake
Insulation in crawl space
Vicinity of Sage Ct in Chesapeake
Cold floor in the den
Vicinity of Head Of River Road in Chesapeake
Very cold in the house and feel drafts throughout the house. The floors are very cold.
Vicinity of Hawthorne in Chesapeake
Air leaks and drafts
Vicinity of Old Rock Street in Chesapeake
I'd like to get an assessment done of the insulation in my house. I was not present when it was built, but there are noticeable differences in temperature throughout the house. Thank you!
Vicinity of Channing Way in Chesapeake
I am looking to get an estimate on filling my attic. I would like to schedule this Saturday if you are available.
Vicinity of Appaloosa Trl in Chesapeake
I want to spray foam my detached Quonset hut. it is 26'x24'
Vicinity of Beatrice Lane in Chesapeake
High humidity in crawl space
Vicinity of Kettle Creek Terrace in Chesapeake
I think I might need to beef up the attic insulation.
Vicinity of Galberry Road in Chesapeake
Moisture and mold under house. Need moisture barrier, drying out under the house and some or all insulation replaced under the house. Under the house is a crawl space. I would like to get a free estimate with a breakdown of parts and labor.
Vicinity of Farnsworth Drive in Chesapeake
Re insulate attic
Vicinity of Plummer Drive in Chesapeake
Recently bought a house, and the insulation is not up to modern efficiency standards. I am interested in a quote for attic insulation and air sealing. There are also two attic doors that are not insulated, one is a full size door, and one is a small knee door.
Vicinity of Wisdom Path in Chesapeake
Hey there. My five-year old 1.5 story house is having a sweating duct issue between the first/second floor where an uninsulated duct connects to an insulated duct in a joist cavity that isn't air sealed and has attic space (i.e. outdoor air) on both sides ends of joist. Looking for confirmation that air sealing this joist from the attic space is the right way to solve the issue and if so, an looking for an estimate of how much that would cost. THANK YOU!
Vicinity of Crosstie Lane in Chesapeake
I have a two story house and on the first floor on the dining room ceiling we have some water issues. It looks like there is ac condensation coming from the ductwork in the ceiling, and it looks like it's happening along the entire ceiling along the side closest to the garage so I think there may be some insulation issues along the area between that wall/ceiling and the garage. I'm not sure though. There is definitely some warm air getting in that area from somewhere.
Serving the following Chesapeake, VA zip codes
23320, 23321, 23322, 23323, 23324, 23325, 23326, 23327, 23328