About Comfenergy
Comfenergy is a trusted provider of energy-efficient home solutions in the local area. As the area's energy specialists and a certified Dr. Energy Saver contractor, they offer services such as home insulation upgrades, window replacements, and detailed energy audits. The company's team of experts is committed to helping homeowners improve comfort and reduce monthly energy bills. Customers have praised Comfenergy for its attention to detail, good communication, and high-quality workmanship, especially in complex insulation projects. Recent reviews highlight their knowledgeable, friendly, and professional team, who work carefully to protect homes during installations and ensure customer satisfaction. From attic insulation with R60 on flat and sloped surfaces to duct sealing and radiant barriers, Comfenergy's work has led to noticeable improvements in temperature and air circulation. Customers appreciate the thorough explanations, prompt scheduling, and friendly crew members who answer questions and keep the work area clean. While energy savings are still being observed, many believe the improvements will lower utility bills. Overall, Comfenergy has earned a strong reputation for reliable and effective home energy solutions in Sterling, Ashburn, Leesburg, and nearby communities.
I am writing to share that the team that I worked with at Comfenergy was knowledgeable, friendly, and professional. I was very satisfied with their communication, their follow up and follow through for the entire process, their timely responses, quick scheduling of services, and their respect for my space and property upon completion. This includes the initial assessment with Pedro Guillen, and the installation from Alvaro. I will definitely refer your services to any colleagues that need your services.
Melvin and his phenomenal team air-sealed and insulated my entire attic assembly - including R60 on both flat and sloped surfaces. The team also encapsulated the duct system and applied a radiant barrier. I am already noticing considerable changes in ambient temperature and air circulation on the top floor, as well as in certain rooms.
I also want to thank Jason for the thorough review and discussion of options and for describing the costs and benefits of each solution. I learned a lot in the process. I look forward to further improvements with this team. Thanks again.
It was a wonderful first experience with Comfenergy... from start to almost finish (second half of this project - duct sealing - to be performed in two more weeks). Consultant Jaron McLaurin took the time to explain thoroughly about insulation improvements needed in my attic and duct line... with promises both upgrades would be energy saving. A contract was signed, and scheduling was prompt. The attic work was done yesterday. The crew, with crew chief Roxana, was great! They took protective measures by covering areas of my home and flooring for the transfer of old cellulose to new cellulose... and carrying supplies 3 flights of stairs. They worked hard, thoroughly...read full review