Get matched with top ducts & vents installers and replacers in Rockville, MD

"Needing a new HVAC is never fun. I had 4 companies come out to do estimates because of the cost involved. Presidential knew what they were talking about, did't try to upsell items I didn't want or need, and handled themselves like complete pros. The system was replaced in a day. They explained everything thoroughly. They cleaned up beautifully. The AC is working great. In my opinion, they are A++++"

"Doug at Bamford came on time and had the water heater installed without any problems. Smooth service from start to finish. <br />"

"I contacted Bluestar Air Mechanical for a second opinion after an appointment with Air One. I have a Carrier HVAC system, and the Air One technician recommended a complete system replacement, claiming the blower was bad, the furnace control board needed replacing, and that there were other issues. Since replacing the HVAC is a big investment, I wanted to get a second opinion. It was only after comparing the service from Bluestar that I realized Air One may have been pushing for a new system sale or lacked the expertise to properly diagnose and repair the actual problems. Isaac, the technician from Bluestar, spent about an hour thoroughly diagnosing and fixing the issues. He found burnt wiring in the furnace and discovered that the wrong capacitor had been incorrectly installed in the AC. Isaac replaced the burnt wiring in the furnace and the capacitor in the AC. After these repairs, my Carrier system was back up and running—without the need for a costly replacement. Bluestar, and Isaac in particular, demonstrated professionalism, expertise, and honesty. They focused on resolving the actual issues instead of pushing for an unnecessary system replacement. I highly recommend Bluestar for their reliable service and Isaac’s thorough and knowledgeable work."

"TermperaturePro was fantastic to work with throughout the entire process of my water heater replacement. Terry & Tony were both very responsive to my numerous emails with questions about the estimate and on my scheduling, especially with a site visit from Tony, the GM, to ensure his earlier estimate derived from my photos was still good, which gave me a high degree of confidence with the Company. Even before the installation, Johnny visited to ensure he'd have all the materials needed for my specific installation. His & Jason's high quality work was completed on schedule, with Johnny taking the time to explain some points I didn't know about my particular installation because my water heater also supplies the water for my heating system, as well as providing hints to extend the life of the water heater they'd just installed. In addition to all the above, TemperaturePro was the best price among the 9 estimates I received, making it a great value. The entire team is professional, proficient, and friendly. I highly recommend TemperaturePro and will contact them for any future plumbing work needed."

"JDL replaced a defective propane furnace and did an excellent job. The new one is installed better than the original. JDL scheduled an inspection by the county inspector also said they did an excellent job. They were efficient, timely and friendly."

"Excellent service from Hecomo. Technician did not try to push purchase of a new HVAC system even though there were major issues with our system, feel comfortable while talking with an advisor. Very knowledgeable, patiently, friendly and nice person, answer all my questions. Later on, we decided to replace the whole new system with fair price and wasn’t ripped off as others. Very professional and well trained technician. I will definitely use them again."

"McCrea replaced a 20 year old HVAC system with a new Trane 4-ton XL16i condenser, XV80 furnace and new coils. The salesman, Mark, was very responsive to my request for quote changes or additional items, including financing options. He was very knowledgeable and patient through the entire process as I worked with other companies for competing quotes. As a result of Mark’s recommendations and excellent pricing, I added on a new Aprilaire 1210 filter box (including replacing a portion of the return duct work/box) and an Aprilaire 600M whole house humidifier. I was able to schedule install four days after signing the contract. The installers, Charles and Christian, arrived on time and removed the old and installed the new in about 7 hours. They provided an overview of system operation and cleaned up so well, you couldn’t tell that a significant installation had occurred. I would recommend McCrea, especially Mark, Charles, and Christian to anyone...they were professional and did an excellent job. My home is so much more comfortable with a system that will be better on the summer and winter utility bills."

"The plumber that came out was professional and knowledgeable. Talk me through the process before starting and after installation cleaned up well, then tested everything to make sure there was no leaks in the system."

"One of the best contractor experiences we have ever had. Jim called the day before to confirm the appointment. Larry the Plumber was so nice to deal with. He put on she covers to protect my wood floors, worked very neatly and gave us some tips about ongoing maintenance. He did a perfect job. This review us for Petro in central NJ. i was not able to change the company location. We hired them through Amazon."

"$99 diagnostic fee to identify the problem (two wires in the condenser were rubbed out from vibration and touching each other, which shorted the system, causing the thermostat to not turn on), plus $240 to put two pieces of electrical tape on them... Very professional and knowledgeable, but the actual repair portion of the price seems steep considering the nature of the repair. No new parts were installed or replaced."