Fast, Reliable AC Repair in Connecticut
When the summer heat hits, the last thing you need is a broken air conditioner. At A&S Nathan Heating & Cooling LLC LLC, we provide efficient, dependable air conditioning repair services to keep your home cool and comfortable. Our experienced licensed technicians service all major AC brands and systems, from central air units to ductless mini-splits.
Why Choose Us for AC Repair?
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24/7 Emergency Service – We’re here when you need us most.
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Licensed & Insured Technicians – Skilled in repairing all types of air conditioning systems.
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Upfront, Honest Pricing – No surprises—just straightforward service.
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Locally Trusted Experts – Serving families across Fairfield, New Haven, and surrounding towns.
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Financing Available – Flexible payment options through Synchrony.
Common Air Conditioning Problems We Fix
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AC blowing warm or weak air
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System won’t turn on
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Strange noises or unusual odors
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Frozen coils or leaking water
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Inconsistent cooling or hot spots
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Rising energy bills due to inefficiency
Our Service Areas
We provide air conditioning repair across Connecticut, including:
Fairfield • Stratford • Trumbull • Milford • Shelton • Monroe • Newtown • Ansonia • Derby • Seymour • Orange • Beacon Falls • Bethany • Oxford—and more.
Stay Cool – Schedule AC Repair Today
Don’t suffer through the heat—call (203) 555-1234 or click Book Appointment to schedule fast, professional AC repair with A&S Nathan Heating & Cooling LLC.
Craig Andrews is the best tech! Appreciate his thoroughness and attention to detail!— Elizabeth Honcharik
The only company I will call. Great technicians (thanks Mark)!They’ve provided honest quotes and don’t waste time.— Adam
Great team, the boiler installation went very smooth with very little interruption of heating to the house. the mechanics were very professional and organized. communicated every aspect— Javier Ramirez-Brito
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I have had A&S Nathan Heating & Cooling LLC come out 2x this year. Once for my A/C unit in July & today for my heating unit. The level of professionalism & knowledge i— Jo O
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I wanted to take a moment to thank the office staff, Beth and Toni whose real voices answered the phone versus hearing recorded voice prompts and then listening to music to wait for som— Charlene R
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Very fast and prompt Very great services— Adam Delmaro
The service man, Jon, provided excellent service and explained everything in detail as this was my first HVAC service in our new home. Seemed very straightforward and honest. Highly rec— Joseph Nuttall
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Good experience!! Met all stated commitments on time. Would definitely recommend. Thanks— Dave G
Excellent Job! Good service! Courteous workers!— Burton Fine
Great service— paul grey
Very reliable and honest! Craig Andrews tells it like it is. He is very knowledgeable and took time to explain what was being done! Thank you Craig!!— Ruth Cavayero
10/10. Amazing Crew from top to bottom got my A/C back up in running same day during the first heat wave of summer.— Tommy Lenahan
