EXPERT DUCTLESS HEAT PUMP INSTALLATION AND REPAIR!

At A&S Nathan Heating & Cooling LLC, we understand your need for efficient and reliable heating and cooling solutions. Our ductless heating and air conditioning systems are designed to provide you with the comfort you deserve, regardless of the season. Because these are not connected to a central HVAC system, they can provide targeted temperature control on demand. These systems work well in:

Home additions
Bonus rooms
Garage conversions
Attic conversions
Basement build-outs
Meeting rooms
Sunrooms
Media rooms
Bedrooms

Could your room benefit from a mini-split? Talk to A&S Nathan Heating & Cooling LLC. We are a Preferred Diamond Dealer for Mitsubishi and specialize in their mini-splits. Being a Preferred Diamond Dealer for Mitsubishi also allows us to offer extended warranties and special financing. Get in touch with us today!

Book an Appointment

Heat Pump Maintenance Plan
Financing Options
24/7 Emergency Service Available
Free estimates
All Work Guaranteed
Fully Licensed & Insured

Why Choose Ductless Mini-Splits?

Our ductless mini-splits are not just about heating and cooling. They are about creating a comfortable environment for you and your loved ones. Here’s why they are a smart choice:

Efficient energy use
Easy installation
Quiet operation
Individual room control
Improved air quality

Don’t wait any longer. Contact our team at A&S Nathan Heating & Cooling LLC and let us help you create a comfortable environment in your home.

Get in Touch for Ductless Mini-Split Repair and Installation

We are here to help you create a comfortable environment in your home. Whether you need a new ductless mini-split or need help with your existing system, we’ve got you covered. Reach out to us today and let’s get started.

Installation & Service of Ductless Heating and Air Conditioning Systems

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
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— Patt Miller

I live in Florida and I needed to have my old heating system replaced in Stratford, Ct. I needed a company that I could trust to do the job. A&S Nathan Heating provided that. They w
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— Philip Michitsch

Al and his team are very friendly and professional. They did an excellent job with the installation and I highly recommend them. I wish them and their families happy holidays!

— Michael Dellaventura

If oil furnace abuse was a crime, I’d be writing this from Sing Sing. I’ve neglected my Weil oil furnace for a few years and it finally had enough of my abuse.

— Walt Bradley

I had annual service done on my HVAC systems today. The guys did a great job! They arrived on time and were very friendly and professional. They explained everything to me and gave me m
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— Chris Blaszczynski

We had several installation and maintenance projects with A&S Nathan. Everytime they were on time, friendly, competent and efficient. Bernie and Liz

— bernie Keppler

Jake provided us with a detailed estimate with options and talked us through it so we could understand how best to match our needs.

— Sarah Duff

After having an issue with our thermostats and heat, we needed to get HVAC out to help. A&S had the best reviews, and I had seen them highly recommended on Shelton’s local fac
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— Ashley Bean

Dave was amazing! Honest and quick to fix the problem! Thank you

— Michele Ambrosini

A&S has been servicing my oil burner and gas furnace for 5 years. The technicians are knowledgable and efficient, and the rates seem reasonable. We stay warm all winter, thanks to t
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— Kelly Hanna

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
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— Martin Goldschmidt

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