Heating

Ensure your home stays warm and cozy with our expert heating services, providing reliable solutions for all your needs.

Learn More

Air Conditioning

Stay cool and efficient with our expert air conditioning services, ensuring comfort and savings all season long.

Learn More

Water Heaters

Enjoy consistent hot water with expert water heater services—heat pump, tank, and on-demand systems tailored to your home.

Learn More

Indoor Air Quality

Breathe easier with our indoor air quality services, designed to create a healthier and cleaner home environment.

Learn More

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 a
…

— Joe Szymansky

Nothing but amazing things to say about A&S Nathan. They were an absolute pleasure from quoting to completing the actual work. They’ve won my business and I will be sending an
…

— Zach Cohen

Al and his team are very friendly and professional. They did an excellent job with the installation and I highly recommend them. I wish them and their families happy holidays!

— Michael Dellaventura

A&S Nathan replaced the seised blower motor in my funance that is also used for my central A/C. Diagnosed the issue found a new replacement locally, picked it up and installed it, t
…

— Robert Steller

Amazing customer service that goes above and beyond year over year! We are a longtime customer and A&S has always exceeded our expectations!

— Dawn Coppola

Can’t say enough about this company. Awesome service from first call to fixing my AC. When all other local companies told me two weeks, A&S Nathan did the job immediately and
…

— Matt Muccioli

Professional fast and great pricing. Jake and his team do not play around. From top to bottom a great company to work with! Highly recommend

— jack videira

I have used A&S for several years now, mostly for general system maintenance but also for replacement of a tankless water heater. They are always on-time, professional, and do great
…

— John N

I called A&S Nathan when the furnace in a home I was selling went and needed to be replaced asap to not jeopardize the sale. They responded immediately. The job was done quickly and
…

— Colleen Scott

Great service. Very knowledgeable technicians.

— George S Logan

Dan from the service dept repaired my heating system and was very professional. He explained the issue so I understood what he meant. He was polite and cleaned the area up nicely afterw
…

— Tracy B

Great service

— Cindi Dickinson

I have been a customer of A&S Nathan for several years. Scott always does a great job with my annual oil furnace tune up. Scott always goes above and beyond and patiently answers al
…

— Alessandro Lopes