“These guys are great! The person who took the call was helpful, knowledgeable & friendly. Mark & Larry arrived in a very timely manner, they were also very friendly & knowledgeable and remedied the issue very quickly. I highly recommend this place!”

- Jonny

“Kyle was fantastic! So personable and quickly helped resolve our AC issue on a very hot day! He is such a credit to your business.”

- Kate Dillon

“Fast, easy and done! From start to finish, the customer service was EXCELLENT!!! Guys were awesome and quick!”

- Kerry Miressi

“This company is fantastic. I had probably the worlds worst central air system installed by previous homeowners and after 6 years of finagling it finally called 3 companies. A&S was by far the most detailed, and competitively priced and fastest to respond. The entire team from the office, to the owners to the install team were great. They walked me through everything in real time as it was happening and answered my questions right away. We couldn’t be happier with everyone involved, and the install team was fantastic. Clean, efficient and professional. I’m actually looking forward to a heat wave now!”

- Michael Thomas

“I've been using A&S Nathan since i moved into my home 11 years ago for all heating and Air Conditioning Services. From the office staff to the technicians they are a A+ business!!!”

- Customer Service

“Techs came out to diagnose my oil furnace,Dave M and David S were very patient and explained everything, and corrected all the things that were left from the previous owner, then someone came back to finish up service to make sure everything was working correctly since the oil gauge wasn't working correctly. Highly recommended.”

- salt peanuts

“Paul & Wes did a great job! I could see that they had a plan in place and they working accordingly. The water heater selection was a great choice; and one the company stands behind.”

- Stephanie Fians

“I cannot say enough about A&S Nathan response time, service quality and pricing, who came to my rescue during the hottest week of the summer (so far). Our AC went out on Sunday night July 1, 2018. I called my technition that I have regularly used since the system was installed, (and I have nothing but great things to say about him as well). There was such a strain on everyones systems, that made it nearly impossible to get anyone to respond for an extended time, the July 4 holiday was on Wednesday, further complicating the response ability of these companies. I called Allen Natan late Monday afternoon, when it was too late for a response that day. He had a technition to my home Tues, diagnosing the issues, telling me that I needed a new outdoor unit. Since Wedcnesday was the July 4 holiday, His technitions were at my home bright and early Thursday morning (before 9 A.M.) installing the new one. Later that afternoon, the AC again stopped working. He immediately had them beck there, diagnosing and replacing a faulty indoor thermostat (no fault of theirs). Again, I cannot give enough thanks.”

- Mary Duffy

“Craig did a great job on our annual service. They have always been efficient and helpful when our AC or heat has issues.”

- Nicole Valentine

“Look no further - if you're trying to find the company to use, this is it. Could not have been a better experience. I reached out for help with my furnace situation and setting an appointment was easy and pleasant. CC was added on file which also meant I didn't have to worry about it later for payment, text was sent 20 min before arrival, and arrival window was accurate. Mark came out to fix an issue with my furnace and was fantastic. Everything was quick and easy and they got my thermostat controller issue working enough for my needs while they wait on a part that needs replacement. I also had a ton of questions since my house is old and has some unique issues, and he not only answered everything but gave other suggestions and recommendations. Mark also walked me through the follow up process for when they receive the part and can come out again. Obviously needing help is not always the best because you're dealing with a crappy situation, but they not only turned this into a positive experience but were quick to get us back up and running. Thanks again!!”

- Jeffrey Byron