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The Drying Co
The Drying Co
The Drying Co. has been serving Greater Richmond & the Virginia Peninsulas since 2002. We are a Home Performance Contractor specializing in Attics, Basements, Crawl Spaces, Foundations, and Gutters. Our goal is to deliver comfortable, energy-efficient, durable, and healthy home & building environments for all of our customers. We understand that no home is exactly like another, so we take all the time you need to discuss your concerns and goals. We then perform a thorough inspection of your home and develop a plan to achieve your goals. We want to make sure our customers are comfortable with the recommendations we make, so we will spend all the time you need to answer your questions. Our services include; Attic & Home insulation, Basement Waterproofing, Crawl Space Repair & Encapsulation, Foundation Repair, Duct Insulation, Dehumidifiers & Sump Pumps, and Seamless Metal Gutters with Leaf Protection Options.
"Avoid them...their own intall tech walked into my house, looked at the work order and -incredulously- declared to me that 'whoever wrote this up...they were probably new. But this isn't going to solve your problem". That ACTUALLY HAPPENED. Drying Company completely botched the job. They failed to finish the work (offered some laughable small credit instead) and then sought civil remedy for an amount I don't owe. Oh, and they kept the deposit. To summarize: THEY BOTCHED A JOB AND THEN SUED THEIR OWN CUSTOMER. I was going to let sleeping dogs lie but now I'm going to use every consumer digital megaphone available. Just look at the photo! They were hired to spray foam my crawl space!! That's what they left...They claim this crawl space has been mitigated for pipes freezing."
Russ G on September 2023
The Drying Co. has been serving Greater Richmond & the Virginia Peninsulas since 2002. We are a Home Performance Contractor specializing in Attics, Basements, Crawl Spaces, Foundations, and Gutters. Our goal is to deliver comfortable, energy-efficient, durable, and healthy home & building environments for all of our customers. We understand that no home is exactly like another, so we take all the time you need to discuss your concerns and goals. We then perform a thorough inspection of your home and develop a plan to achieve your goals. We want to make sure our customers are comfortable with the recommendations we make, so we will spend all the time you need to answer your questions. Our services include; Attic & Home insulation, Basement Waterproofing, Crawl Space Repair & Encapsulation, Foundation Repair, Duct Insulation, Dehumidifiers & Sump Pumps, and Seamless Metal Gutters with Leaf Protection Options.
"Avoid them...their own intall tech walked into my house, looked at the work order and -incredulously- declared to me that 'whoever wrote this up...they were probably new. But this isn't going to solve your problem". That ACTUALLY HAPPENED. Drying Company completely botched the job. They failed to finish the work (offered some laughable small credit instead) and then sought civil remedy for an amount I don't owe. Oh, and they kept the deposit. To summarize: THEY BOTCHED A JOB AND THEN SUED THEIR OWN CUSTOMER. I was going to let sleeping dogs lie but now I'm going to use every consumer digital megaphone available. Just look at the photo! They were hired to spray foam my crawl space!! That's what they left...They claim this crawl space has been mitigated for pipes freezing."
Russ G on September 2023

Paul Henry's Window Installation Inc
Paul Henry's Window Installation Inc
Paul Henry’s Window Installation installs superior-quality energy-efficient:Windows, Doors, Siding, Decks, Gutters, Roofs & Attic Insulation. Our products and services will beautify your home and dramatically reduce your home heating and cooling costs. Paul Henry and his installation crew have more than 30 years' experience providing home remodeling services to Northern Virginia homeowners.
"From the estimate to the installation Paul and his crew were awesome. My wife and I were very nervous about the preparation we had to perform, curtains down, furniture moved etc. We also expected some drywall and paint damage. We're both older so this was a huge albatross and as such we kept putting it off. We finally decided to bite the bullet and get it done so I asked Brian Henry if he could come out to review my furniture moving plan to assure we gave them the required space. He came out and was extremely professional, helpful and put us completely at ease. Several weeks later Brad and James were out to install the windows and three days later were done with absolutely zero damage to drywall or paint. And in fact since the bay windows were primed they didn't even need painting although we'll do it anyway. To top it off, they even protected our landscape in front of our widows and all plants survived. Brad and James were polite and meticulous with the installation. They covered everything up inside our house and put down extra thick tarps. They were punctual in starting each day and finishing. They patiently answered all our questions addressing our concerns. And they were complete in 3 days as we were told. Once they were gone, you couldn’t tell they’d even been here. In fact, I looked around and commented to my wife that we’d never spent so much money on something we couldn’t even see. To be clear the windows looked almost identical to those that were removed except for these being brand new. I do expect our electric bill will be reduced and I suspect they will be a good selling point when we move. Finally, the cost was very fair, I had reached out to two other firms and both were substantially higher. The original windows had also been installed by Paul Henry so I was very comfortable even though his costs was lower. Bottom line, we highly recommend Paul Henry Windows."
bill b on December 2024
Paul Henry’s Window Installation installs superior-quality energy-efficient:Windows, Doors, Siding, Decks, Gutters, Roofs & Attic Insulation. Our products and services will beautify your home and dramatically reduce your home heating and cooling costs. Paul Henry and his installation crew have more than 30 years' experience providing home remodeling services to Northern Virginia homeowners.
"From the estimate to the installation Paul and his crew were awesome. My wife and I were very nervous about the preparation we had to perform, curtains down, furniture moved etc. We also expected some drywall and paint damage. We're both older so this was a huge albatross and as such we kept putting it off. We finally decided to bite the bullet and get it done so I asked Brian Henry if he could come out to review my furniture moving plan to assure we gave them the required space. He came out and was extremely professional, helpful and put us completely at ease. Several weeks later Brad and James were out to install the windows and three days later were done with absolutely zero damage to drywall or paint. And in fact since the bay windows were primed they didn't even need painting although we'll do it anyway. To top it off, they even protected our landscape in front of our widows and all plants survived. Brad and James were polite and meticulous with the installation. They covered everything up inside our house and put down extra thick tarps. They were punctual in starting each day and finishing. They patiently answered all our questions addressing our concerns. And they were complete in 3 days as we were told. Once they were gone, you couldn’t tell they’d even been here. In fact, I looked around and commented to my wife that we’d never spent so much money on something we couldn’t even see. To be clear the windows looked almost identical to those that were removed except for these being brand new. I do expect our electric bill will be reduced and I suspect they will be a good selling point when we move. Finally, the cost was very fair, I had reached out to two other firms and both were substantially higher. The original windows had also been installed by Paul Henry so I was very comfortable even though his costs was lower. Bottom line, we highly recommend Paul Henry Windows."
bill b on December 2024

Indoor Air Quality Medics
Indoor Air Quality Medics
A lot has changed in the industry since we started a family-owned business so many years ago. Technology has helped improve equipment efficiency, and streamline repair and replacement costs. What hasn’t changed is our commitment to top-notch customer service and our gratitude. Thank you Virginia for trusting Indoor Air Quality Medics Heating & Air Conditioning with your home & business service needs for over 15 years - your comfort and safety are always our #1 priority. We’re proud to be your first responders for home comfort.
"Marco is extremely personable and professional. He quickly diagnosed the problem and provided expert advice to help me maintain my HVAC system in perfect running condition. Excellent experience, overall."
Mike B on December 2025
A lot has changed in the industry since we started a family-owned business so many years ago. Technology has helped improve equipment efficiency, and streamline repair and replacement costs. What hasn’t changed is our commitment to top-notch customer service and our gratitude. Thank you Virginia for trusting Indoor Air Quality Medics Heating & Air Conditioning with your home & business service needs for over 15 years - your comfort and safety are always our #1 priority. We’re proud to be your first responders for home comfort.
"Marco is extremely personable and professional. He quickly diagnosed the problem and provided expert advice to help me maintain my HVAC system in perfect running condition. Excellent experience, overall."
Mike B on December 2025
Kevin Parker Roofing Contractor Inc
Kevin Parker Roofing Contractor Inc
Many companies talk about customer service. For us at Kevin's Roofing, it is a way of life. From your initial contact to our office to the completion of your new roofing or repair project, we will exceed your expectations and set the bar for what customer service should be! Kevin's Roofing was started in 1982 when Kevin was a junior at Stafford Senior High. His father was a builder and taught him roofing and construction at a very early age. After the recession of the early 80's, Kevin's Roofing focused on residential roof replacements and repairs. It was here where Kevin's Roofing's hard work and customer service excelled. To date, we have more than 12,000 satisfied customers in the Fredericksburg, and surrounding communities and are proud to report we are a "Member in Good Standing" with the Better Business Bureau. We also maintain a superior service rating on Angie's List. Kevin's Roofing is a CLASS A LICENSED CONTRACTOR with certified installers, including GAF Master Elite accreditations. Only the top 3% of all roofing contractors even qualify for this elite status. Our workmanship warranties are fifteen to twenty years depending on your shingle selections. By choosing Kevin's Roofing, you actually will recieve Kevin's personal attention to detail. Kevin will meet with you personally to do a full evaluation and assesement of your needs. A professional estimate will be provided on site with digital documentation of before and after photos. Protecting your flowers, shrubs and other property is very important to us as well. Our job is never complete until you are 100% satisfied. Additional DBAs - Kevin's Roofing & Attic Insulation, Kevin Parker-Roofing Contractor Inc. Additional contact name - Kevin Parker. Financing Offered.
Many companies talk about customer service. For us at Kevin's Roofing, it is a way of life. From your initial contact to our office to the completion of your new roofing or repair project, we will exceed your expectations and set the bar for what customer service should be! Kevin's Roofing was started in 1982 when Kevin was a junior at Stafford Senior High. His father was a builder and taught him roofing and construction at a very early age. After the recession of the early 80's, Kevin's Roofing focused on residential roof replacements and repairs. It was here where Kevin's Roofing's hard work and customer service excelled. To date, we have more than 12,000 satisfied customers in the Fredericksburg, and surrounding communities and are proud to report we are a "Member in Good Standing" with the Better Business Bureau. We also maintain a superior service rating on Angie's List. Kevin's Roofing is a CLASS A LICENSED CONTRACTOR with certified installers, including GAF Master Elite accreditations. Only the top 3% of all roofing contractors even qualify for this elite status. Our workmanship warranties are fifteen to twenty years depending on your shingle selections. By choosing Kevin's Roofing, you actually will recieve Kevin's personal attention to detail. Kevin will meet with you personally to do a full evaluation and assesement of your needs. A professional estimate will be provided on site with digital documentation of before and after photos. Protecting your flowers, shrubs and other property is very important to us as well. Our job is never complete until you are 100% satisfied. Additional DBAs - Kevin's Roofing & Attic Insulation, Kevin Parker-Roofing Contractor Inc. Additional contact name - Kevin Parker. Financing Offered.

Creators of Total Comfort Mechanical Inc
Creators of Total Comfort Mechanical Inc
COTC Mechanical Inc was founded in 2010 by natives of the Washington DC area. We are still considered a small business by SBA standards, and take pride in being able to provide great customer service. We strive to respond quickly, and provide immediate solutions. We are a service based contractor, so we want to develope ongoing relationships with our clients, which result in reviews and referrals. And we understand that providing exceptional service is the first step in that process. We do not ever subcontract any work or projects. And we also provide financing on residential system replacements.
"Work went well. Switched from my old maintenance agreement since they increased the price each year. CTMC does not do this, and come twice a year rather than once (for AC then heat)"
Patrica M on August 2019
COTC Mechanical Inc was founded in 2010 by natives of the Washington DC area. We are still considered a small business by SBA standards, and take pride in being able to provide great customer service. We strive to respond quickly, and provide immediate solutions. We are a service based contractor, so we want to develope ongoing relationships with our clients, which result in reviews and referrals. And we understand that providing exceptional service is the first step in that process. We do not ever subcontract any work or projects. And we also provide financing on residential system replacements.
"Work went well. Switched from my old maintenance agreement since they increased the price each year. CTMC does not do this, and come twice a year rather than once (for AC then heat)"
Patrica M on August 2019

USA Insulation
USA Insulation
CALL 301-761-1811 FOR A FREE ENERGY ANALYSIS. SERVING VA, MD, BALTIMORE AREA LOCATIONS. We install attic insulation, wall insulation (injected foam from outside,) crawl space insulation, air sealing and garage ceiling insulation. Address: 7389 Washington Blvd, Elkridge, MD 21075. 0% Financing available for qualified individuals.
"USA Inslulation reinsulated attic crawl spaces and knee walls. Estimator came out and was very knowledgable and recommended appropriate insulation for the job. He arrived on time, was pleasant to work with, and provided other energy savings tips. Work included removing old insluation that had fallen down, air sealing, insulaltion baffles, blown in fiberglass and fiberglass batts on the knee walls. The insulation technicians were knowledgeable and conciencious and worked efficietly to complete the job. They put paper tape measures in the blown in section which indicates the depth. The area was cleaned up nicely when done. Office staff was friendly and returned my call with additional information when they said they would. Overall summary - a good value, a job well done, and good people to work with."
John M on February 2023
CALL 301-761-1811 FOR A FREE ENERGY ANALYSIS. SERVING VA, MD, BALTIMORE AREA LOCATIONS. We install attic insulation, wall insulation (injected foam from outside,) crawl space insulation, air sealing and garage ceiling insulation. Address: 7389 Washington Blvd, Elkridge, MD 21075. 0% Financing available for qualified individuals.
"USA Inslulation reinsulated attic crawl spaces and knee walls. Estimator came out and was very knowledgable and recommended appropriate insulation for the job. He arrived on time, was pleasant to work with, and provided other energy savings tips. Work included removing old insluation that had fallen down, air sealing, insulaltion baffles, blown in fiberglass and fiberglass batts on the knee walls. The insulation technicians were knowledgeable and conciencious and worked efficietly to complete the job. They put paper tape measures in the blown in section which indicates the depth. The area was cleaned up nicely when done. Office staff was friendly and returned my call with additional information when they said they would. Overall summary - a good value, a job well done, and good people to work with."
John M on February 2023

Evergreen Electric LLC
Evergreen Electric LLC
Family owned & operated full service electrical contractors. We offer residential, commercial, industrial and eco-friendly solutions and place a high premium on customer service. Authorized and certified Generac generator specialists providing back up power to homes and businesses. Experts in trouble shooting and offering cost effective electrical solutions to our valued customers.
Family owned & operated full service electrical contractors. We offer residential, commercial, industrial and eco-friendly solutions and place a high premium on customer service. Authorized and certified Generac generator specialists providing back up power to homes and businesses. Experts in trouble shooting and offering cost effective electrical solutions to our valued customers.

Affordable Quality Inc
Affordable Quality Inc
Affordable Quality, Inc. has provided quality work at an affordable price throughout Northern and Central Virginia for over 20years. Our services include roofing replacement and repair, siding replacement and repair, and gutter replacement and cover installation. We have extensive experience working with insurance companies and the claims process. We offer free, no hassle estimates. We can be reached at 703-794-8513 or 540-752-4900.
"Our experience has been the best possible. My wife and I could not recommend them more highly. We were originally referred by a housing contractor who did major revisions to our house in 2008. He has worked with Affordable for many years. We used Affordable originally for some relatively minor roof repairs and were very satisfied. They made no attempt to upsell us to additional work or full roof replacement, and their costs were very reasonable. So when our chimney was hit by lightning last year, also damaging our roof, we naturally called them first. They offered us the option of just repairing the roof or replacing it. Since our roof was over 20 years old, we chose replacement. The job was done on-time and within the very reasonable price that they had quoted us, with no surprise addons. Their staff, both office and onsite, are very helpful, informative, respectful and personable. The onsite staff worked efficiently, without interrupting us at all, and did a truly excellent job of cleaning up after themselves. We will use Affordable for any future roofing, siding or gutter needs. Everyone should"
Tom M on March 2023
Affordable Quality, Inc. has provided quality work at an affordable price throughout Northern and Central Virginia for over 20years. Our services include roofing replacement and repair, siding replacement and repair, and gutter replacement and cover installation. We have extensive experience working with insurance companies and the claims process. We offer free, no hassle estimates. We can be reached at 703-794-8513 or 540-752-4900.
"Our experience has been the best possible. My wife and I could not recommend them more highly. We were originally referred by a housing contractor who did major revisions to our house in 2008. He has worked with Affordable for many years. We used Affordable originally for some relatively minor roof repairs and were very satisfied. They made no attempt to upsell us to additional work or full roof replacement, and their costs were very reasonable. So when our chimney was hit by lightning last year, also damaging our roof, we naturally called them first. They offered us the option of just repairing the roof or replacing it. Since our roof was over 20 years old, we chose replacement. The job was done on-time and within the very reasonable price that they had quoted us, with no surprise addons. Their staff, both office and onsite, are very helpful, informative, respectful and personable. The onsite staff worked efficiently, without interrupting us at all, and did a truly excellent job of cleaning up after themselves. We will use Affordable for any future roofing, siding or gutter needs. Everyone should"
Tom M on March 2023

Vista Construction Group, LLC
Vista Construction Group, LLC
Vista Construction Group, LLC provides quality service, superior workmanship, and client satisfaction. At Vista Construction, from the very inception of a client's idea or need, we seek to create a finished product that gives the feeling of fulfillment, comfort, and the knowledge of satisfied expectations. Vista Construction Group, LLC believes in being environmentally responsible and community conscientious in all of our endeavors, hoping our service to all is seen as beneficial and aesthetically pleasing. We always place the client first because you are the foundation to our success All of our work comes with a 100% satisfaction guarantee, plus a one-year material and labor guarantee; we offer year round services in our highly diversified areas of expertise.
"Scott and his team are true professionals. I initially hired him to install a sump pit, pump, and associated plumbing to replace the old floor drain system in our basement to prevent flooding during the heavy rains we can get in Virginia. Scott was very knowledgeable, came in with a practical solution at nearly half the cost of any competitor and had the work done within the month. The gentlemen he brought with him to do the digging and installation were a great group of guys. They were quick, professional, and cleaned up everything after they were done. The system ran perfectly. We also hired Scott to do put some electrical drops, and hired someone to do some paint work for us before listing our house to sell. Once again, the work was fast, he worked around our hectic schedule and we were more than satisfied. After we got our offer we had a few repairs that came up in the home inspection and we were able to use Scott as a reference to negotiate down on a few repairs as well! Could not recommend him enough!"
Bradley D on September 2021
Vista Construction Group, LLC provides quality service, superior workmanship, and client satisfaction. At Vista Construction, from the very inception of a client's idea or need, we seek to create a finished product that gives the feeling of fulfillment, comfort, and the knowledge of satisfied expectations. Vista Construction Group, LLC believes in being environmentally responsible and community conscientious in all of our endeavors, hoping our service to all is seen as beneficial and aesthetically pleasing. We always place the client first because you are the foundation to our success All of our work comes with a 100% satisfaction guarantee, plus a one-year material and labor guarantee; we offer year round services in our highly diversified areas of expertise.
"Scott and his team are true professionals. I initially hired him to install a sump pit, pump, and associated plumbing to replace the old floor drain system in our basement to prevent flooding during the heavy rains we can get in Virginia. Scott was very knowledgeable, came in with a practical solution at nearly half the cost of any competitor and had the work done within the month. The gentlemen he brought with him to do the digging and installation were a great group of guys. They were quick, professional, and cleaned up everything after they were done. The system ran perfectly. We also hired Scott to do put some electrical drops, and hired someone to do some paint work for us before listing our house to sell. Once again, the work was fast, he worked around our hectic schedule and we were more than satisfied. After we got our offer we had a few repairs that came up in the home inspection and we were able to use Scott as a reference to negotiate down on a few repairs as well! Could not recommend him enough!"
Bradley D on September 2021

Woodfin
Woodfin
Additional DBAs - Woodfin Oil Co, Woodfin Plumbing & Woodfin Electrical.
"Beware of long term service requirement to get any help. Nearly $12K on a whole home generator, but they will not come out to help unless you are part of their long term service contract plan. Their system is set up like "Pay to Play". Continue paying the monthly/yealy price to be a part of the exclusive service club or they will make you wait a week for help. Safety of system is irrelevant, you either join their service club or you are out of luck. Spend your money elsewhere unless you are willing to continue feeding the PIG to get service."
JONATHAN D on December 2022
Additional DBAs - Woodfin Oil Co, Woodfin Plumbing & Woodfin Electrical.
"Beware of long term service requirement to get any help. Nearly $12K on a whole home generator, but they will not come out to help unless you are part of their long term service contract plan. Their system is set up like "Pay to Play". Continue paying the monthly/yealy price to be a part of the exclusive service club or they will make you wait a week for help. Safety of system is irrelevant, you either join their service club or you are out of luck. Spend your money elsewhere unless you are willing to continue feeding the PIG to get service."
JONATHAN D on December 2022
Verified Reviews for Insulation Service pros in Thornburg, VA
*The Angi rating for Insulation Service companies in Thornburg, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Thornburg, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on January 04, 2026
The Thornburg, VA homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.

Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
•Discover roof insulation costs, including average prices, key cost factors, and expert tips to help you budget and save on your next project.

Trying to calculate how much spray foam insulation costs? Our in-depth guide breaks down pricing by type, amount, and where you install it.

It’s important to know when to use R13 versus R15 insulation to maximize temperature control and energy savings. Learn more about each of these popular insulation options.

There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.

Insulation does more than keep your house warm in the winter and cool in the summer. Consider these factors when deciding to insulate your interior walls.
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