Reliable Hot Water for Your Home

Conventional water heaters are the most common choice for Connecticut homeowners, offering dependable hot water storage in a tank. At A&S Nathan Heating & Cooling LLC, we install and service high-efficiency tank models that are designed to provide years of reliable performance while keeping your energy bills in check.

Benefits of Conventional Water Heaters:

Lower upfront cost compared to tankless units
Proven, reliable technology
Can deliver hot water to multiple fixtures at the same time
Available in a variety of tank sizes to match your household needs

Whether you’re replacing an aging water heater or installing a new system, our licensed technicians will help you select the right size and model for your home and budget.

A & S Nathan has repaired and maintained my furnace for several years now and I’m VERY happy with their service, honesty and reliability. They are easy to communicate with and
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— catherine rose

We called for a broken air conditioner and they were at our house in no time to fix it. The man who fixed our air conditioner was very friendly and professional. I think his name was Sc
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— Donna Scott

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

— Emily Brisch

What a great company is A&S Nathan The technician was knowledgeable in his work. Very efficient and quickly gave me heat in upstairs bathroom!! He was polite efficient and knowledge
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— Sandra Mirsky

Always a great experience from A&S!!! Heather walked us through our options and Scott arrived the next morning promptly as described . Within one hour, everything was rectified, and
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— Tom Fatone

I’m extremely happy with the installation of our new AC system; works great, technicians were professional, polite and considerate throughout the entire process … I highly recommend
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— Stephen Raccio

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

A&S Nathan has been great in the past servicing my Boiler, but this was the first time for my AC split system. Scott the service technician had and impressive knowledge of my AC uni
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— Doug Walz

Excellent Job! Good service! Courteous workers!

— Burton Fine

Tech Mark was just here to do a checkup on furnace and AC. He was punctual and very knowledgeable. He answered all my questions. I am in a wheelchair and cannot get into my basement.

— janet c