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 $1,000 per ton up to $10,000 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: $900 instant rebate for qualifying units
Loan Options
- ***Limited time special financing as low as 0.99% for qualifying Heat Pump upgrades!***Variety of loan options including Micro loans, Smart-E-loans, Energy Conservation loans & more
Federal Tax Credits
- Making your home more energy efficient can give a homeowner a tax credit.
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
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I very rarely write a review for a company but this is my SECOND review for A&S NATHAN… From the office people to the techs themselves, there is always a feeling of family and pro— Martin Goldschmidt
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This is a great company. I had a problem with my heat not coming on and would have to hit the reset button.The technician, Craig, was friendly, fast and efficient.— Tracy Buckley
Very positive experience here, good communication with the office, quick and decent parts and labor estimates. Quick and professional furnace replacement, and all necessary collateral w— Nick Ungureanu
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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— Jason Martinez
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I had Mark from A&S Nathan come to my home for a repair. I can not say enough great things about his service. He was super friendly and knowledgeable making me feel comfortable.— Michael Eaton
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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Had A&S Nathan come out and service my in-laws house this week 11/5. Stew was the tech and did an excellent job! He was very professional, knowledgeable and a polite guy. He got the— Victoria Kondor
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Craig Andrews is the best tech! Appreciate his thoroughness and attention to detail!— Elizabeth Honcharik
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
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Every time I have had a furnace or hot water issue in my house, for the last 10 years the team at A&S Nathan has been so quick to resolve it, with professionalism, attention to clea— Elizabeth Lee
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Look no further – if you’re trying to find the company to use, this is it. Could not have been a better experience. I reached out for help with my furnace situation and sett— Jeffrey Byron
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