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 is quick to respond, work within reasonable budgets, and turned around a furnace replacement IN A DAY (in a very cold January week!). Throw on top, they’re very nic
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— Andrew Hoenig

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! Carri
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— Samantha Archibald

Jake and his crew at A&S Nathan are top notch. I have used them for installs and services on many projects. They are always on time and fix any issue I have, from gas piping, tankle
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— matthew todice

Of course A/C always breaks on the hottest most humid day of the summer. I have not previously been a customer and called based on the recommendation of a friend. I left a request on th
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— John S

Such a wonderful staff!!!

— M M

I am a first time customer with A&S and they came highly recommended. My serviceman showed up within the time I was told and actually apologized for not being able to be to my house
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— Laura Turiano

Great service

— paul grey

Contacted Jake at A&S on a Wednesday that I needed my hot water heater to be cleaned and they told me with the holidays they were 4-6 weeks out.

— Mikey DeLeon

very happy with them !

— christina scappini

Called A&S b/c furnace had been running rough for months. Scott & Robert were extremely easy to work with, professional, & very polite. Scott was very knowledgeable and to
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— Charles Ramik