Get matched with top thermostat installers and replacers in Washington, DC

"Avery Savage, the Pro sent by Angi was extremely honoest and very proficient. I already knew what was wrong with my HVAC system so I had already purchased a replacement thermostat. I have known other technicians who have tried to get clients to purchase entirely new systems when only a thermostat was needed. Avery was very honest and excellent job access and fixing the problem. I would use this company again and highly recommend Mr. Savage!"

"I’ve used JW Home Imorovement in the past and again was very happy with the work done. From Josh/Estimator as well as the installers all were professional and did a great job. Would use them again."

"Cristian was excellent! He arrived even a bit early and masterfully tackled the assembly and installation of my daughter’s new complicated wooden outdoor playset. He was polite and very professional. We plan on hiring him again for more projects!"

"Kevin did very excellent and thorough installation of the EV charging outlet."

"He repaired my strom door by replacing the lock and door reagline."

Presidential Heating & Air Conditioning in Gaithersburg was founded in 1982. From the very first day, our mission has guided our company's success honesty, superior customer service, and the highest quality system installation around. Year after year, the Presidential team has continued to meet and surpass those ideals without cutting corners.\n\nAs a direct result of our dedication to quality products, people, service, and installation — Presidential Heating & Air Conditioning has built our foundation on customer loyalty and trust. With a complete satisfaction guarantee, the Presidential team won't rest until the job is done and their customers are completely happy with their work.\n\nWhether you own a commercial or residential building or need installation or service, we are committed to providing each of our clients with our expertise regarding the most environmentally friendly systems around.

"I had used S&J to pressure wash my previous house (as part of staging in preparation to sell it) and was very impressed with their work. When I moved to my current house, I decided to retain their services again. Santos (the owner) was quick to respond and provided a very reasonable quote given the size of the house. His crew came out quickly and performed a thorough job. After they were done, my house front looked brand new again! I have recommended this company to my friends and colleagues (and now Angie's list)."

"ON WEDNESDAY I REQUESTED MOVING SERVICES FOR FRI OR SAT AND THEY SAID THEY COULDN'T DO IT. Angie Laws Nov 13 (1 day ago) to me I would not have the availability for this weekend, sorry. Bradley Voorhees <bradley.m.voorhees@gmail.com> Nov 13 (1 day ago) to Angie Okay I guess we can't do business then. Sent from my iPhone"

"The audit went well.  The follow-on work (water heater replacement, heat pump replacement, and caulking).
They did a pretty good job.  They did sub out the water heater and heat pump parts.  The new water heater had a heat pump unit on it too.  The water heater had an alarm that went out and was eventually replaced.
The subs did test my patience when they started late and ended even later than they said they would.  I eventually told them they had to get out at a certain time.
I took a year to write this because I wanted to back it up with cost savings info.  Unfortunately, the jury is still out on whether or not the system is paying for itself.
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"Overall, it was an excellent experience. Josh was extremely knowledgeable, explaining what had been done incorrectly the last time the roof was replaced, and the steps that would be taken to remedy the situation. The estimate appointment lasted about an hour between examining the roof and reviewing the products / answering any questions we had. We appreciated that it wasn't a 2.5 hour song and dance like other roofing companies had done. The estimate was not the lowest we received (nor the highest), but was within reason, and we got what we paid for- in this case, a professional, efficient installation with an excellent warranty. Installation took one day. When we brought a minor issue with one of the vents to their attention a few weeks later, they came out the next day to fix it. I recommend this company."