“Wes and Scott were here to do our A/C and they were friendly and did an excellent job. Highly recommend this company”

- J H2

“Came out same day for a furnace inspection. Very helpful and knowledgeable!”

- Emily Brisch

“A huge thanks to Dan, Mark and the entire A&S Nathan crew. With some cold weather finally rolling in they were able to get everything up and running quickly. Great prices and Truly Exceptional service! 10/10”

- Shane Hyland

“Excellent work, nice people, been using them for years. Most recently technician Mark fixed my broken AC. He was knowledgeable, professional and thorough. Recommended!”

- Wm R

“We’ve been customers of A&S Nathan for some time so the decision to use them was easy when it came to replace our boiler. The process was easy and the installation was quick and seemless. The staff was professional from start to finish. Thank you!”

- Bridget Stronge

“A&S Nathan Heatinf and Cooling converted us from oil to gas heating! Awesome Company! Clean, neat and professional. I would highly recommend them to anyone! Love this company! Carrie and Lee Everetts”

- Samantha Archibald

“Mark came out and gave me a thorough explanation of my system and how it works. He also explained benefits of having certain contracts. Heather, & Barbara who I have all dealt with have been very pleasant, easy to deal with and most importantly very easy getting an appointment. Thank you for being an honest company.”

- Tony

“Al Nathan went above and beyond to diagnose a problem with my duct work and a vent that was not working. He and his crew were professional and completed the work promptly and efficiently. His prices can’t be beat but beyond that is his compassion and dedication to help figure out the problem and work with the customer with delivering the best possible outcome. 5+ stars to Al Nathan and company!!”

- Ony Sierra

“Great people to deal with! Professional, accommodating, and extremely knowledgeable! Will recommend to my friends and neighbors.”

- Mark Doug

“We purchased and had a new Water Heater installed. I can't say enough great things about he company. They were on-time, did the job well, and at a better cost than others. I would hire them again in a heart-beat!”

- Jason Martinez