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Home Insulation Contractors in Virginia

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.

The Drying Co.

3005 John Deere Rd
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.

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.

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Customer Reviews

By Wendall C.

Berryville, VA

Everyone connected to the company is very professional-...
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Customer Review

By Wendall C.

Berryville, VA

Everyone connected to the company is very professional- Excellent work!
By Nancy P.

Purcellvillke, VA

Shayne was very helpful.
View Review

Customer Review

By Nancy P.

Purcellvillke, VA

Shayne was very helpful.
By Mike P.

Ashburn, VA

Carl was great to explain the remediation and steps to...
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Customer Review

By Mike P.

Ashburn, VA

Carl was great to explain the remediation and steps to perform the work.
By Jana O.

Hamilton, VA

They were knowledgeable and professional from start to...
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Customer Review

By Jana O.

Hamilton, VA

They were knowledgeable and professional from start to finish!
By Natalie H.

Leesburg, VA

The job was thoroughly completed with more done at a lower...
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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...
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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 Jim J.

Leesburg, VA

Shayne was very professional and knowledgeable.
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Customer Review

By Jim J.

Leesburg, VA

Shayne was very professional and knowledgeable.
By Robert & Patricia C.

Gainesville, VA

Cyrus came to quiet a fan that had been recently installed...
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Customer Review

By Robert & Patricia C.

Gainesville, VA

Cyrus came to quiet a fan that had been recently installed. My wife and I were both very impressed with his problem-solving ability. As he determined, the noise had nothing to do with the fan. He also removed some water from an outside vent which he thought, and correctly so, was causing the noise. He reattached the wallboard to the ceiling when he had finished. The problem has been solved and the fan is quiet again. Further, Mr. Toby demonstrated excellent interpersonal skills. He was able to explain, in terms we could understand, what he was doing and gave us some choices for solutions along the way. We will recommend your company to others and certainly come to you first, if we should need your expertise again.
By Barrie P.

Gainesville, VA

polite, tidy, did an excellent job in the time quoted
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Customer Review

By Barrie P.

Gainesville, VA

polite, tidy, did an excellent job in the time quoted

Click to see why people hire us

Recent work requests in VA Project Location in Berryville

Oil burner needs replaced

Project Location in Bluemont

Lots of cold air in the house basement and stairwell to the living room area is in the low 50's

Project Location in Rixeyville

My house is built on a slab and I just had a completely new HVAC with new ductwork installed which all the ductwork is in the attic . The new system has a hard time keeping up when over 90 degrees. Was wondering if foam sealing the ducts would help.

Project Location in Orange

Request estimate for wall blown in insulation for approximately 1,700 square feet (8 ft ceiling)

Project Location in Leesburg

Exploring possible insulation of garage

Project Location in Haymarket

Looking for an energy audit/adding insulation between garage, ceiling, and master bedroom floor and attic.

Project Location in Leesburg

Requesting quote for attic air sealing and insulation

Project Location in Ashburn

The lower level is cold if though heater is on

Project Location in Leesburg

Wish to add blown insulation to attic

Project Location in Ashburn

We have a bad cold spot in the kitchen that I'd like you to examine.

Project Location in Manassas

Two rooms upstairs are very hot even with AC on. Either the insulation above is not good or the windows are bad. Maybe both. I need someone to evaluate and fix

Project Location in Centreville

Leaky air ducts

Project Location in Chantilly

Want to check air leakage in my home.

Project Location in Burke

Would like to seal and insulate a portion of an exposed section of my basement ceiling

Project Location in Woodbridge

Need reinstallation attic.

Project Location in Annandale

Analyze house for insulation - use infrared to identify problem areas and use positive pressure door to measure and determine how much of a draft problem exists; identify and define insulation needs; address sunroom flooring/subfloor draftiness; redress entire attic to R49-60 via vacuuming old fiberglass blown insulation, seal all openings; ensure all exhaust fans are piped outside; seal ceiling lights and exhaust fans; install attic baffles; ensure all flex duct is performing properly and redo/ replace as necessary; insulate attic cover.

Project Location in Woodbridge

In summers, the hvac is not able to maintain the temperature at 75 especially after noon. It is a 3 floor townhouse and it becomes hot. We did check the outside ac unit and everything is fine. It was installed in 2019 and is almost new. AC gas is fine. We are not able to understand the exact reason and what should be the right steps to ensure temperature is maintained.

Project Location in Lorton

Hello, I need services to improve drafty window and door problems.

Project Location in Springfield

I would like to evaluate my home ventilation due to high humidity and stale air

Project Location in Arlington, Va

2 sets of french doors need to be insulated for cold weather and rain.

Project Location in Franklin

We are interested in talking to someone about air sealing and insulation, especially in our attic.

Project Location in Suffolk

I would like to get an estimate on installation of a radiant barrier for my attic.

Recent job requests for Dr. Energy Saver in VA:

Project Location: Berryville, VA 22611

Comment: Oil burner needs replaced

Project Location: Bluemont, VA 20135

Comment: Lots of cold air in the house basement and stairwell to the living room area is in the low 50's

Project Location: Rixeyville, VA 22737

Comment: My house is built on a slab and I just had a completely new HVAC with new ductwork installed which all the ductwork is in the attic . The new system has a hard time keeping up when over 90 degrees. Was wondering if foam sealing the ducts would help.

Project Location: Orange, VA 22960

Comment: Request estimate for wall blown in insulation for approximately 1,700 square feet (8 ft ceiling)

Project Location: Leesburg, VA 20176

Comment: Exploring possible insulation of garage

Project Location: Haymarket, VA 20169

Comment: Looking for an energy audit/adding insulation between garage, ceiling, and master bedroom floor and attic.

Project Location: Leesburg, VA 20176

Comment: Requesting quote for attic air sealing and insulation

Project Location: Ashburn, VA 20148

Comment: The lower level is cold if though heater is on

Project Location: Leesburg, VA 20176

Comment: Wish to add blown insulation to attic

Project Location: Ashburn, VA 20147

Comment: We have a bad cold spot in the kitchen that I'd like you to examine.

Project Location: Manassas, VA 20109

Comment: Two rooms upstairs are very hot even with AC on. Either the insulation above is not good or the windows are bad. Maybe both. I need someone to evaluate and fix

Project Location: Centreville, VA 20120

Comment: Leaky air ducts

Project Location: Chantilly, VA 20151

Comment: Want to check air leakage in my home.

Project Location: Burke, VA 22015

Comment: Would like to seal and insulate a portion of an exposed section of my basement ceiling

Project Location: Woodbridge, VA 22192

Comment: Need reinstallation attic.

Home Insulation Contractors in Virginia

Energy Audit & Home Insulation

HVAC & Water Heater Repair or Replacement

Why Virginia Homeowners Choose Us

Customer Reviews

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Recent job requests for Dr. Energy Saver in VA: