HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

15 Years In Business

Company Details

  • Verified Licenses
  • Bilingual


5108 Pegasus Ct, Ste A
Frederick, MD 21704


  • Mon: 8:00 AM - 5:00 PM
  • Tue: 8:00 AM - 5:00 PM
  • Wed: 8:00 AM - 5:00 PM
  • Thu: 8:00 AM - 5:00 PM
  • Fri: 8:00 AM - 5:00 PM
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials


Service Details

    Areas of Expertise

    • Home Energy Audits
    • Insulation
    • Air Sealing
    • Spray Foam
    • AEROSEAL Duct Sealing
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Credit Cards Accepted
    • Save $300

      Save $300 on Home Energy Audit through Potomac Edison/PEPCO/ ...

      Claim This Deal


    21 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 21 results
    4.0 Patrick B. Hagerstown, MD

    Good group of people in the office and in the field. Did a good job spray foaming my attic space and came back out again when they missed a spot. Duct seal and vents personel did a good job and knew what they were doing. Weatherstripping is not their specialty, not worth it but forced to do it because it's part of the audit. Did not do a good job at it either. Overall though we were glad we did it and they did a decent job at it

    0.50 Alice E. Annapolis, MD

    Run do not walk! Abandoned job in the middle of a project after they ripped down half my existing insulation. Have so far refused to put it back. NO communication after repeated phone calls and emails. Weeks went by with no response and then, finally they made up a bunch of bogus claims that I would need to excavate the crawlspace which would cost me $30,000. Not true, their own people told me the job could be done. Work was abandoned on 11/18 and still no resolution on 12/27. Communication is poor internally as well, as they keep sending workers to my house to do other projects that were part of the scope. No one clued them in. Poor management on all levels.

    5.0 Nancy M. Clarksburg, MD

    Nolan was very professional and patiently answered all of our questions. He went the extra mile to help us with all our needs.

    4.5 Richard P. Potomac, MD

    We contacted Atlas for an attic insulation estimate. They persuaded us to pay $100 for an energy audit which put us into the Maryland rebate program. As we discussed the project I told the estimator that our kids bedrooms had never gotten much airflow. He said they could seal the holes in the ducts with a spray system. Long story -short: they found we were losing 49% of our conditioned air through holes in the ducts into walls and ceilings. Atlas did the insulation, the duct sealing, installed exhaust fans in the bathrooms, sealed basement walls, and weather-sealed two doors. Their workers were professional, efficient, and incredibly courteous. With the rebate we got incredible value for our costs. Not cheap but worth every penny. HIghly recommended.

    5.0 Walter A. Potomac, MD

    Our first interaction with Atlas was with Shannon. As knowledgeable and personable as one could hope for. She clearly explained cost effective measures to better insulate our house. We opted for sealing and insulating our attic and weather stripping a number of doors. We were very pleased with the workmanship and the energy savings they produced. They also helped us get a PEPCO credit which reduced the overall cost of the job. A winner!

    5.0 Atalanta G. Bethesda, MD

    I hired Atlas Home Energy Solutions to remove old insulation and replace it with the foam technique. However, I ran into numerous unexpected problems due to a slow leak from old pipes. It took awhile to sort out. Atlas Home Energy Solutions gave me lots of expert advice. They were willing to come out and review the situation. They were also willing to reschedule and wait until another contractor dealt with the water issue and its ensuing problems. They helped me make some difficult decisions before they could insulate the crawl space. When it was ready for them to come and insulate the area they bumped their schedule forward to get it done. This company did sterling work. Their expertise and professionalism were outstanding. They really know what they are doing and guided me through a more protracted process than originally envisioned. I would highly recommend them to anyone.

    5.0 Tim P. Chevy Chase, MD

    We were referred to Atlas by PEPCO's home energy audit, and they did a great job from start to finish. They had great communication and customer service, with a thorough explanation of what needed to be done to make our home more energy efficient and comfortable. We're quite pleased with the quality of the work. They also recommended several vermiculite remediation companies when we discovered we needed to remove some vermiculite in the attic. The insulation crew itself was very professional and friendly. The insulation work was completed in December of 2019, and my only regret is that we did not do this years earlier. Our gas and electric bills are lower, but what's really amazing is how much more comfortable our 70 year old house is in the winter. Highly recommend!

    5.0 Heather R. Frederick, MD

    Did the home audit which was great and everything explained in a manner that I could understand. Just waiting on the report and proposal to start the projects they recommend. Great customer service, communication and very professional!! Highly recommend!!!

    5.0 Scot B. Kensington, MD

    The best. This folk know their stuff, are smart, clean, and professional.

    5.0 Kathleen S. Sykesville, MD

    Atlas Home Energy Solutions was very thorough in both the explanations of what would be done and in delivering the end product. Would use them again.


    Atlas Home Energy Solutions
    Common Improvements
    Home Energy Audit

    HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

    HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
    To find more licensing information for your state, visit our Licensing Requirements page.

    Seal of Approval

    What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

    1. Verify Trade License
      HomeAdvisor checks to see if the business carries the appropriate state-level license.
    2. Verify Insurance
      As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
    3. Verification of State Business Filings
      For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
    4. Criminal Records Search
      HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
    5. Sex Offender Search
      We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
    6. Bankruptcy Search
      We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
    7. Legal Search for Civil Judgments
      We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
    8. Liens Search
      We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
    9. Identity Verification (SSN)
      HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
    10. Identity Verification (Reverse Phone Lookup)
      We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

    NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
    Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

    **Only for U.S. service professionals

    Final Step - Confirm Your Appointment:

    Confirm your appointment with on , - Change


    By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.