Heating & Furnace Contractors in Mount Vernon, VA

"Had to replace an old boiler in my home - Sam was the first to respond, offered a price that was below other proposals and did the work in one day - versus three from other potential vendors. Extremely professional, personable, hard-working and thorough. Would not leave until everything was working perfectly and to his satisfaction. Above and beyond service, especially for boiler systems that others won't handle. Moving all my business to Sam and I-HVAC - would highly recommend to anyone."

"Kevin was very thorough in his work explaining what is the issue with the outlet. He took the time to give me some tips over the phone as well. He arrived on time and fixed the light and taught me some new things about electricity. Highly recommended his services !!"

"What a wonderful company! From the first call returned at 10 pm the night our furnace died to the final touches of installing the units (we opted to replace our 20 year old furnace and water heater), Matt Conde and his team were efficient, professional and knowledgeable. They made a much appreciated effort to explain our problem and the most cost efficient way to deal with it. Never did we feel pressured to make a purchase but we did feel confident that all possibilities were explained. They even installed a temporary part so we would have heat while the new unit was sent from Kentucky. I plan on signing a maintenance plan for spring and fall HVAC check ups!!!!!"

"This was a great experience from start to finish, beginning with the quote process through installation and walkthrough. 1) competitive pricing (military/Veteran discount was a plus) 2) quick and thorough communication 3) able to quote without on-site visit (probably depends on service) 4) great service technicians We needed our water heater replaced and requested quotes from three companies in the area (Mayday was most competitive. David , the service manager, provided a comprehensive quote without having to do an on-site. I had a few questions about the replacement model and whether they had a veteran or military discount, and David responded immediately. On the day of the install, the technicians communicated their arrival time in advance and actually arrived on time. They inspected the space, asked a few questions and communicated the entire process, including how long it would take. They finished well within their estimated time and walked me through the new system and left the space cleaner than when they got there. Overall, it was a great experience and would highly recommend them for water heater replacement."

"They came out quickly to identify the problem with my heating system. They found a replacement boiler and installed it within a few days. The work and customer service was excellent. The price was very good, better than others. I recommend them very highly. John N in Stafford"

"VS Heating serviced my furnace, AC, and water heater and I'd definitely recommend this company. Mr. Sok was incredibly responsive and flexible with the appointment time, the quality of the work was outstanding, and the cost of the work was unbeatable. He was friendly and explained everything he was doing. I was very comfortable with his work. Kudos!"

"They are thoroughly knowledgeable about the WaterFurnace system, and worked promptly and efficiently. They ascribed the failure in the air coil to the poor work of the initial system installers, not to the product itself. This makes sense to me."

About us: "United Air Temp, Air Conditioning and Heating, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."

"I have called my Home Warranty because my heating system will not turn on, United Air Temp arrived and start replacing parts and took them around 2 weeks to tell me you need a new system I called the Home Warranty again and I asked them for a 2nd opinion, Yazd Mechanical came and told me the same thing, you need a new system. Now it's been a month without heat and luckily it wasn't that cold, I had to buy some portable heaters to get by. My colleague told me to call Diep from T&J Services, and I did, Diep told me that someone miss/ wrongly wired the system, he reconnected everything the way it supposed to be, changed a copastor/booster in the outside unit, and everything is working fine, Thanks Diep for an honest and affordable job. We truly need more of you."