“What a relief to have a company you can call with confidence. When our A/C stopped working on a Saturday (during the recent heat wave, of course) A&S Nathan was there on Sunday. Although it couldn't be fixed that day, they ordered the necessary parts and installed them quickly. Their prompt attention and communication was much appreciated.”

- Robert Seirup

“Very fast and prompt Very great services”

- Adam Delmaro

“A big shout out to the ladies in the office that have been super responsive and so polite! Great people to work with.”

- Jaime Boucher

“Amazing customer service.”

- B Bouchard

“Scott (A&S Technician) is top notch. Efficient and knowledgeable. I recommend you trust them to service your HVAC needs.”

- Bill Sweet

“Called A&S for no heat on Christmas Eve, they had someone at my front door in 25 minutes. The technician was knowledgeable and efficient and had my heat back up and running within an hour. If you're looking for the best HVAC company in the area, look no further.”

- Joe Szymansky

“A&S Nathan was easy to schedule, timely and professional. I was very pleased with their services!”

- Marlene Piscioniere

“What a great company to do business with. Right from the first call to the techs doing the work. Mark, a tech also known as MD 20/20, is the man when it comes to hot air...(cold too). Im glad I found a company so reliable.”

- Michael Majewski

“Can't say enough positive things about this company. From the initial phone inquiries to the install, they were professional and courteous. Installers explained everything they had done. Would highly recommend them.”

- Beverly Smith

“Very positive experience here, good communication with the office, quick and decent parts and labor estimates. Quick and professional furnace replacement, and all necessary collateral work, ducts etc, all done on a short notice in winter time. Thank you. (using them on both proprieties)”

- Nick Ungureanu