We provide home rating (HERS) services to test new homes for the ENERGY STAR labeling. How to become a New ENERGY STAR Home Builder – Once you give us a call we walk you through the step by step process and get started the very next day. Residential Energy Auditors will provide you with all the necessary details on how to become a New ENERGY STAR Partner. 

Services provided to Home Builders by Residential Energy Auditors:

  1. Quality control using standard set by RESNET
  2. Design best practice for modeling new home to earn ENERGY STAR labeling
  3. Using state of the art equipment to test new home. We provide Staff training and design changes, Duct testing on HVAC units before drywall, Thermal bypass checklist and Blower door and duct testing at final.
  4. Certification and label for new home.

Realtors, home buyers, and home sellers: Residential Energy Auditors works with Realtors to provide their clients (buyers or sellers) with useful information about the energy efficiency of a house.  Realtors can request one of three types of Home Energy Audit or simply request a review of the home to locate air leakages in the home. Prices are negotiated depending on the services requested and the number of audits the Realtor requests.

Tax credits, energy efficient mortgages (EEM’s), or any home owners who desire an energy improvement mortgage, you'll need a certified Energy Rating.


Professional energy auditors use blower door tests to help determine a home's air tightness. These are some reasons for establishing the proper building tightness :( 1) Reducing energy consumption due to air leakage.


If your home is over seven years old, have your ducts professionally tested by a certified Home Energy Rating System (HERS) technician. Duct testing is also advisable whenever heating and air conditioning units undergo a diagnostic tune-up.


Thermograph measures surface temperatures by using an Infrared camera. This tool see’s light that is in the heat spectrum. Images on the camera show the temperature variations of the building’s skin, ranging from lighter colors for warm regions to darker colors for cooler areas.


 Did You KNOW? Up to 30% of the air in your home can come from your crawl space or attic. Let the home performance experts at Residential Energy Auditors get to the bottom of your air quality problem at the same time we improve the overall comfort and energy efficiency of your home.

Let an independent energy consultant at Residential Energy Auditors guide you toward optimizing your homes energy issues based on your specific needs. Contact Us


It’s important to have your system that delivers warm or color air during the summer and winter time throughout your house tested to make sure the system is working efficiently. Duct leakage may be one of the largest sources of energy loss in some homes when the leakage is to unconditioned space. Leaky supply ductwork causes expensive conditioned air to be lost before it can be delivered to the house, forcing your system to run longer to keep you comfortable.  Leaky ductwork can seriously degrade indoor air quality by pulling pollutants and irritants directly into your house.  Leaky return ductwork can also pull moisture into your home, making it feel uncomfortable even when the air conditioning is running.


From your audit we create a scope of work (budgeted plan) that will target the low hanging fruit and help obtain the energy savings, while making your home more efficient, comfortable, and better living environment.

It’s Residential Energy Auditors; we have cost to return-solutions for many common building deficiencies, poor workmanship, and insulation problems. We present energy savings with common and simple solution. 

We have quality control procedures on 100% of our jobs to ensure quality, results, safety, and energy program compliance. We can help you fill out incentive paperwork for states or local utility programs. Be sure to check out the most recent tax credit information in your area!

Fixing the air leaks and insulation problems is better left to experts. Anyone can spray foam or adding insulation, but it is our specialty. Our air sealing and insulation division can also mechanical ventilation problems.

Residential Energy Auditors Home Performance Contracting Services include:

Air-Sealing: Attics, Crawlspaces, Basements, cantilevers, etc. Spray Foam InsulationSeal leaky HVAC duct systemsIndoor Air-Quality Issues.

Call (703) 304-2740 or contact us today for a FREE Consultation!

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  • Henry, Springfield, VA

    "With this extremely cold weather, I thought you would find it interesting to know that my house is performing extremely well. I have been amazed at the difference in my comfort now compared to my old house. Thanks for doing such a great job!"

  • Homeowner, Alexandria, VA

    Very in-depth analysis and beneficial information tailored to the problems of my home. Earl Haynes did a great job. He's very knowledgable and up-to-date. I definitely recommend him.

  • Karen S., Vienna, VA

    Excellent service so far, honest, professional, very thorough, and pleasant to work with.

  • Flo T., Glenn Dale, MD

    Mr. Haynes was very professional and knowledgeable. He listened to my concerns and answered all of my questions.

  • William P., Dumfries

    Earl first did an Energy Audit in my house. I was pleased with his work and how he went out of his way to help me with a Virginia Rebate for energy work in your home. I hired him again to do all of the suggestions on his energy audit. He did the work himself and it was all great.

  • Project: Home Energy Audit 01/18/2020
    Quality: 4.5
    Customer Service: 5.0
    Review by Craig P. in Alexandria, VA
    Comments: The work that was done was done to a very great and high standard.