Get matched with top thermostat installers and replacers in Riva, MD

"Technician was able to troubleshoot and find the true root cause of the issue that had been plaguing the system for multiple years (2 wires were faulting out in the 8-wire bundle running from outside unit to attic unit). The technician was able to find a solution that would work for us until the wire is replaced. The root cause was explained very thoroughly to us, and the charge for the service call was very fair."

"I hired them to come and install an exhaust fan as well as a thermostat. After realizing my hvac system also had a humidifier function that was incompatible with the thermostat I bought they were able to properly install my exhaust fan (I bought the wrong kind as well) and hung a chandelier under two hours. Very efficient and fair pricing."

"Great knowledge and was able to fix our issue. Would definitely recommend."

"Needed help installing a dryer vent through a brick wall... Didnt have the right tools to drill a 4 inch hole in bricks efficiently and decided to hire someone. I spent two hours trying to do this with minimal progress... told my wife I'd be laughing if the guy showed up and knocked it out in an hour. Franklin came out and drilled the hole for me in about 45 minutes for a reasonable price. He had all the right tools and made quick work of a task that would have taken me several hours and buying some new tools. Great work franklin!"

Comfort First Heating & Cooling is the team you need for all your home solutions. Comprehensive comfort is our legacy.\n\nWe're dedicated to delivering unparalleled customer service that mirrors our core values of integrity, stewardship, and excellence.\n\nWe look forward to having you join the Comfort First family as we continue our mission of creating customers for life by earning your business.

Home contractors

"S&J arrived at the scheduled time and performed a very thorough job. I would certainly use them again in the future."

"The job was done with skill and detail. Not hurried or rushed. The contractor knew exactly what was required."

"It went fine. Nothing was damaged, and it took 2 or 3 hours. It was mostly boxes and some disassembled furniture. It went exactly as they said it would."

"All workers arrived on time, were polite and completed work in a timely fashion. Accidentally broke our faucet while replacing flew valve & replaced it in a timely way."