Flexible Financing
We’re thrilled to offer a new HVAC financing option to make your HVAC upgrades or repairs more affordable than ever. With flexible plans tailored to your needs, keeping your home comfortable has never been easier. Click the link below today to learn more and get started!
Rebates & Tax Credits
As an approved Energize CT Contractor and a member of their Heat Pump Installer Network, choosing us ensures you’re eligible for state rebate programs and federal tax credits—making your upgrade more affordable! Our team specializes in heating and cooling installations and replacement services for all types of heating and cooling systems. We offer a wide selection of high-quality heating and cooling products and brands to choose from that are energy-efficient and durable.
NOTE: Rebates and terms tend to change the first of the year.
Residential Air Source Heat Pump Incentive
- Rebate Offer: Up to $750 per ton up to $15,000 combined incentives for qualifying air source heat pumps replacing fossil fuels or electric resistance heating.
- Apply online
- Need to pre-apply
Residential Air Source Heat Pump Replacement Incentive
- Rebate Offer: $250 per ton up to $15,000 combined incentives for qualifying air source heat pumps.
- Apply online
- Need to pre-apply
Residential Heat Pump Water Heater Incentive
- Rebate Offer: $750 instant rebate for qualifying units
Loan Options
- Variety of loan options including micro loans, smart e-loans, heating loan, energy conservation loan & more
Federal Tax Credits
- Making your home more energy efficient can give a homeowner a tax credit.
We finally decided to switch to natural gas in our house and we were looking for a heating and cooling contractor to do it all! Gas in the house, furnace, central air and an on-demand w— Mark Pastor
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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
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My AC stopped working during a heat wave. I called A&S Nathan Heating & Cooling LLC, and they were able to come within two hours to diagnose and fix my system. They are fast, re— Amanda Schaefer
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We have used A&S Nathan for years to service our oil burner and our air condition. They also installed a ductless AC in our first floor which we love. We decided to update our heat— Laurel Sorrentino
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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
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A&S came out to install a new A/C condenser and air handler in my home. They arrived on time, covered my wood floors with drop cloths and worked hard all day in the extreme heat. Th— Lori Marco
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My furnace kept going in and out on a cold day . Even though they couldn’t fix my old furnace (30+ years old) on the initial service call , the tech was very thorough in diagnosin— John Crowley
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I had my first experience with A&S Nathan HVAC on April 29, 2025. Making the appointment was a breeze. Received cordial service over the phone. On the day of the service (tune-up an— Daria Anderson
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Scott from A&S Nathan is my go to for issues with my home and local business. He is always quick to respond and provides top notch work. I trust A&S Nathan and recommend them fo— Michael Schmitt
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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 s— Bridget Stronge
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Highly recommend A&S Nathan Heating & Cooling LLC. Hot water tank sprung a leak over night. Called the office when they opened. Toni was a delight to speak with. Friendly and up— Kevin Marron
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Woke up this week to a freezing cold house and a non-functioning furnace. We heard about A&S Nathan Last year from friends, how happy they were with the service.— Patti Iannucci
