Home»Find Your Local Contractor»Virginia

A Free Estimate!

Home Insulation Contractors In Virginia

236 Industrial Blvd Suite A
Toano, VA 23168

Mailing Address P.O. Box 637
Toano, VA 23168

The Drying Co./ThermalTec is the authorized Dr. Energy Saver company serving Virginia, including Chesterfield, Henrico, Chesapeake City, Norfolk City, and Richmond City counties. They offer expert home improvement services designed to improve the health, comfort, and energy efficiency of your home.

View company profile for reviews, awards, before & after photos, and more.

Comfenergy

45714 Oakbrook Ct #180
Sterling, VA 20166

Comfenergy is the locally owned and authorized Dr. Energy Saver contractor serving the entire region of Northern Virginia. They provide professional home improvement services that are specifically designed to improve the energy efficiency, health and comfort of the home.

View company profile for reviews, awards, before & after photos, and more.

Do you ever ask yourself, "Why is my electric bill so high?" There are many possible reasons. Improper insulation or leaking air ducts can increase your electric bill as much as 40%, costing you hundreds or even thousands of extra dollars a year.

In Dr. Energy Saver's home energy audit, our experts will examine your home to determine how best to maximize its energy efficiency. We take a whole-house approach to energy savings to ensure that your Virginia electric bill is as low as it can possibly be (and stays low forever)! Choose from our dealers above or contact us today to get started 1-888-914-4171.

Energy Audit & Home Insulation

Having an energy audit performed on your home and following up with a series of energy-saving repairs brings multiple benefits: lower utility bills, increased comfort, improved "green" value, healthier indoor air quality, and protection from price increases for electricity and heating fuel.

Energy Audit

Air Leak Inspection
Thermal Scanning
Blower Door (Infiltrometer) Test
Detailed Explanation

Home Insulation

Air Sealing
Spray & Rigid Foam
Blown-in Cellulose
Replacement Windows

HVAC & Water Heater Repair or Replacement

We’ll come to your home during a convenient time for you, and carefully review your heating or cooling system providing the appropriate repairs or if needed helping you choose an energy-efficient replacement unit which we will install for you.

Heating

Gas Furnace
Oil Burners
Electric Furnaces
Hot Water Heaters

Cooling

Central Air Conditioning
Ductless Air Conditioning
AC Repair & Installation
Ductwork Repair

Why Virginia Homeowners Choose Us

Dr. Energy Saver Dealers have been creating home energy solutions for years and have a track record of happy, satisfied homeowners who can see the difference in their lower energy bills and feel the difference in their more comfortable homes. The patented & proven solutions we offer for your home and the customer experience we provide has resulted in numerous industry & customer service awards. We treat your Virginia home as our own making the the needed changes to improve it.

Get Your Free Estimate

Customer Reviews

By Anna B.
Ashburn, VA

"Amazing job and customer service! Mario is great!!"

View Review

Customer Review

By Anna B.
Ashburn, VA

Amazing job and customer service! Mario is great!!
By Tom And Shelly W.
ASHBURN, VA

"The most surprising fact that we learned was that the upstairs ceiling in..."

View Review

Customer Review

By Tom And Shelly W.
ASHBURN, VA

The most surprising fact that we learned was that the upstairs ceiling in the storage was ONLY paper. NO insulation
By Tom And Shelly
ASHBURN, VA

"Ruben and his crew were extremely polite & very helpful."

View Review

Customer Review

By Tom And Shelly
ASHBURN, VA

Ruben and his crew were extremely polite & very helpful.
By Miles H.
Sterling, VA

"Corey was very thorough in his explanations to all of my questions and..."

View Review

Customer Review

By Miles H.
Sterling, VA

Corey was very thorough in his explanations to all of my questions and concerns.
By Vivian H.
Sterling, VA

"We chose Comfenergy because it was a good value and they would remove the..."

View Review

Customer Review

By Vivian H.
Sterling, VA

We chose Comfenergy because it was a good value and they would remove the old insulation at reasonable cost.
By Natalie H.
Leesburg, VA

"The job was thoroughly completed with more done at a lower cost. "

View Review

Customer Review

By Natalie H.
Leesburg, VA

The job was thoroughly completed with more done at a lower cost.
By Christian B.
Leesburg, VA

"I had a great experience from Brenda and her crew at Comfenergy to fix a..."

View Review

Customer Review

By Christian B.
Leesburg, VA

I had a great experience from Brenda and her crew at Comfenergy to fix a problem that has been in my attic for many years. My townhome is in Leesburg, VA and the air handler is high up in the attic, so every time it is hot and humid outside, the AC cool air forms condensation outside of the ducts and then drips down three flights to the basement, pools on the drywall and ceilings, that led to rot and mold. Comfenergy explained and educated me in full detail how to fix by closing up all the small gaps around the ducts, bathroom and kitchen exhausts, reduce heat in the attic from the roof with a heat barrier, and put in cellulose insulation to fill all areas that help reduce energy bills. I would recommend Brenda and Comfenergy for anyone experiencing a similar problem.
By Robert T.
Herndon, VA

"After a through Internet search I selected Comenergy based on the high..."

View Review

Customer Review

By Robert T.
Herndon, VA

After a through Internet search I selected Comenergy based on the high rating given by users in their reviews. The number of reviews available on Comfenergy far out distanced those on other sites. After the evaluation performed by Matt Pascual, and his recommendations, it was obvious that Comfenergy was the correct choice. The installers identified a couple of problems I had in my attic (i.e., ceiling sag) and so I postponed removal of the old insulation until I had the problems fixed. Rescheduling the work was a breeze and the installing team were timely, professional, friendly and thoroughly cleaned up after the old insulation was removed and the new insulation added. The job was completed, on time and as promised, and I am very satisfied with the end result. Everyone at Comfenergy that I interacted with during the process were cordial, professional and put up with my off the wall humor ;-).
By Riaan
Herndon, VA

"I was aware of some of the issues, but not all. Was very helpful..."

View Review

Customer Review

By Riaan
Herndon, VA

I was aware of some of the issues, but not all. Was very helpful explanation by Carl, especially to simplify the problems our house had.

Click to see why people hire us

Recent work requests in VA THOMAS LEE WAY in LEESBURG

Need help with finding heat leaks and air sealing the house

N Cottage Rd in Sterling

Need attic inspection

Sugarland Run Dr in Sterling

Cold air/draft coming inside the house from doors throughout the house. Heat is always on since house is always cold or loosing heat.

Quarterpath Trace Circle in Sterling

Garage attic insulation upgrade.

Grenata Preserve Pl in Leesburg

One of my air handlers is in the unconditioned attic and overheats in the summer. I am interested in an attic insulation solution.

Tanager Place in Leesburg

Need quote for attic ductwork repair, cleaning, and fixing entry holes that squirrels are getting into

MISTY WATER DR in HERNDON

Air drafts throughout home

Maleady Drive in Herndon

Anticipated serious heat loss through roof

Town Branch Terrace SW in Leesburg

Looking for attic insulation and help with ductwork insulation.

Champion Lake Ct in Herndon

Drafts in framing behind drywall.

Linwood Manor Pl in Ashburn

I am looking to get quote for insulating my roof. It is new house.

Melchester Dr in Herndon

Interested in quite for air sealing and upgraded insulation for attic

Mineral Springs Circle in Aldie

Insulating my home better. Drafty

Sarazen St in Chantilly

Hello I would like an energy audit done on my home because we are having issues with cooling the second story rooms equally. Thank you Ed

Winstead St in Great Falls

Our attic HVAC and duct work probably needs some good sealing and insulation to better manage heat/cold in winter/summer months. Would like an expert to come over with ideas/suggestions/solutions. Tx

CYNTHIA TER in ALDIE

Would like an estimate for attic spray foam insulation. Current attic has ridge vent with HVAC duct work.

Mountain Road in Haymarket

I have a large crawl space foundation under pretty much my entire house (there was an addition added off the back, so that's not part of the original foundation. Anyway, the crawl space currently has fiberglass insulation between the floor joists, and while it seemed to do OK this winter, I noticed that it is falling out in places, and as a result there are some cold spots on the floor. I was planning to just replace the old/falling out insulation, and maybe try stapling plastic sheeting to the joists to hold it all in. So I went on the internet to see if that is a viable solution and learn how it's done. I didn't realize there is a different solution, (rigid foam insulation along the walls) and I think I like your option better - especially since I have an HVAC unit in the crawls space, and I have noticed some dampness on the foundation walls - as well as some vents to the crawl space that are old and stuck open. I'd like to learn more about your solutions.

Lawnvale Drive in Gainesville

Purchased a new home, would like to get an energy audit and quote for some different insulation options.

E Main in Purcellville

I am looking for a contractor that can perform an energy audit and assist in resolving any issues. This is for a residential house that was built in 1899.

Delashmutt Drive in Haymarket

No insulation in attics and one room gets incredibly cold.

Sunset Dr in Prince William

Crawlspace not insulated. need updated comfort test.

Fowlers Mill Drive in Gainesville

House is unusually cold in winter with heat on. Some vents have little or no air coming out. House is also very dusty. Think I need to have someone look at our duct system especially in our attic of our townhome. Would like an estimate on what needs to be done. Looking to have this inspection done right after the holidays beginning of January.

Royce Court in Annandale

We just bought this home and it is incredibly COLD. We are look to see what can be done without ripping out walls and making a huge mess.

Paper Birch Lane in Gainesville

Some of my room in my residence are warmer than others. I am concern about the ducts and if some needs repairing.

Fairview Ave in Manassas

Cold floors in section of an old house that was built on pilings and has no crawl space walls

Columbia Spring Way in Bristow

I'm interested in receiving a quote for garage insulation. The room temperature above the garage is affected by heat and cold.

Sleepy Hollow Rd in Annandale

Removal and replacement of attic insulation. I'd like an estimate.

Hansford Ct in Springfield

I have two areas that may have air leaks from the exterior walls.

Fostern Lane in Manassas

We need our ductwork repaired. Some of the registers have insulation blowing out into the house, so there must be holes or breaks in the ducts.. We took a peak in the attic and saw our dryer vent duct has come loose. We have a ranch house with a low roof, so the technicians need to be small enough to move around. My 6'4" husband has a hard time up there. Thank you.

Clawson Lane in Manassas

Looking for energy audit and blower door test.

Rogues Road in Midland

Interested in options for insulating the crawl space.

Cork in Winchester

I have a very old house and would like someone to come out and see where I can save by adding insulation. Thank you

Warbler Ct in Stafford

HVAC, Duct Sealing, Air leakage

Short Branch Rd in Stafford

HVAC ductwork sweating in the main level. It is an unconditioned space.

Coriander Lane in Stafford

My master bedroom is above the garage and is 10 degrees colder than the rest of the house.

Honor Ct in Stafford

Very drafty house extremely cold bottom floor.

Mine Run Road in Rhodesville

Need spray foam insulation for a garage area ceiling

Canaan Circle in Suffolk

Room over Garage is always hot in the Summer.

Faigle Rd in Portsmouth

I am interested in a quote to insulate my attic (rafters) and encapsulate my crawl space. Thank you.

Recent job requests for Dr. Energy Saver in VA:

Project Location: THOMAS LEE WAY, Leesburg, VA 20176

Search Request: air sealing companies

Comment: Need help with finding heat leaks and air sealing the house

Project Location: N Cottage Rd, Sterling, VA 20164

Comment: Need attic inspection

Project Location: Sugarland Run Dr, Sterling, VA 20164

Comment: Cold air/draft coming inside the house from doors throughout the house. Heat is always on since house is always cold or loosing heat.

Project Location: Quarterpath Trace Circle, Sterling, VA 20165

Comment: Garage attic insulation upgrade.

Project Location: Grenata Preserve Pl, Leesburg, VA 20175

Comment: One of my air handlers is in the unconditioned attic and overheats in the summer. I am interested in an attic insulation solution.

Project Location: Tanager Place, Leesburg, VA 20175

Comment: Need quote for attic ductwork repair, cleaning, and fixing entry holes that squirrels are getting into

Project Location: MISTY WATER DR, Herndon, VA 20170

Search Request: energy audit contractors

Comment: Air drafts throughout home

Project Location: Maleady Drive, Herndon, VA 20170

Comment: Anticipated serious heat loss through roof

Project Location: Town Branch Terrace SW, Leesburg, VA 20175

Comment: Looking for attic insulation and help with ductwork insulation.

Project Location: Champion Lake Ct, Herndon, VA 20170

Comment: Drafts in framing behind drywall.

Project Location: Linwood Manor Pl, Ashburn, VA 20148

Comment: I am looking to get quote for insulating my roof. It is new house.

Project Location: Melchester Dr, Herndon, VA 20171

Search Request: attic insulation

Comment: Interested in quite for air sealing and upgraded insulation for attic

Project Location: Mineral Springs Circle, Aldie, VA 20105

Search Request: energy audit companies

Comment: Insulating my home better. Drafty

Project Location: Sarazen St, Chantilly, VA 20152

Search Request: dr energy saver

Comment: Hello I would like an energy audit done on my home because we are having issues with cooling the second story rooms equally. Thank you Ed

Project Location: Winstead St, Great Falls, VA 22066

Comment: Our attic HVAC and duct work probably needs some good sealing and insulation to better manage heat/cold in winter/summer months. Would like an expert to come over with ideas/suggestions/solutions. Tx

Home Insulation Contractors In Virginia

Energy Audit & Home Insulation

HVAC & Water Heater Repair or Replacement

Why Virginia Homeowners Choose Us

Customer Review

Customer Review

Customer Review

Customer Review

Customer Review

Customer Review

Customer Review

Customer Review

Customer Review

Featured Virginia Cities:

Recent job requests for Dr. Energy Saver in VA: