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.
Amazing customer service.— B Bouchard
I’ve been using A&S Nathan since i moved into my home 11 years ago for all heating and Air Conditioning Services. From the office staff to the technicians they are a A+ busine— Customer Service
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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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A&S Nathan Heating & Cooling LLC Always answers the call with efficient and timely service. They came out on the coldest day of the year within 15 minutes to resolve my no heat— Christian Grohe
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Prompt free quote, honest guidance on what the best repair/replacement would be. The crew that installed our new boiler was professional and courteous.— chris sauro
We had several things done/installed in one day. Ian was fantastic coordinating the entire project. Then he took time to explain everything to us. Heather in the office is so accommodat— linda hooper
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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
A&S Nathan was easy to schedule, timely and professional. I was very pleased with their services!— Marlene Piscioniere
This is a long review, but I wanted to highlight a few people and provide examples of why I gave A&S five stars. If you want the summary, skip to the last paragraph. Two days before— Patt Miller
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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
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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Couldn’t have asked for a smoother service for a new furnace install.— Sharyn Scully
