Win a Brand New Central AC System!

Enter our Oldest AC Contest for a chance to win a new central AC system.

Priority Air Conditioning Repair in Twin Tiers & Big Flats

When the summer heat rolls into New York state, Twin Tiers and Big Flats homeowners rely on their air conditioners to keep indoor spaces cool and comfortable. But when your cooling system starts acting up, you need a dependable HVAC team to fix the issue quickly and correctly.

Isaac Heating & Air Conditioning proudly offers expert air conditioning repair services in Twin Tiers, Big Flats, and surrounding Chemung County areas. We provide prompt service and lasting solutions for all types of cooling systems.

Is your AC struggling to keep up? Call Isaac Heating & Air Conditioning for fast, reliable AC repairs in Twin Tiers, Big Flats, and beyond!

HVAC technician performing a repair on a residential AC unit

Air Conditioning Repair You Can Trust

At Isaac Heating & Air Conditioning, we know AC problems can make your home uncomfortable (and even unsafe) — especially during heat waves. Our experienced technicians are trained to repair all makes and models of air conditioning systems, including:

Whether it’s a simple fix like a faulty thermostat or a more complex issue like a compressor failure, we’ll thoroughly inspect your system and deliver targeted repairs that restore cool air and peace of mind. We arrive on time, communicate clearly, and ensure your system is running smoothly before we leave. No matter what’s gone wrong with your cooling system, you can count on us to diagnose and repair the issue quickly with no guesswork or upselling.

Emergency Service Available (607) 562-7355

Signs You Need Professional AC Repairs

It’s not always obvious when your air conditioner needs expert attention. Catching problems early can save you money and prevent system breakdowns during the hottest days of summer. Here are a few signs to watch for:

  • Warm air from vents: If your system is blowing warm or room-temperature air, it may indicate refrigerant issues, a failing compressor, or duct problems — all requiring professional repairs.
  • Weak or inconsistent airflow: Poor airflow could mean a clogged filter, blocked ductwork, or a problem with the blower motor. If some rooms are much warmer than others, it’s time for a professional inspection.
  • Unusual noises: Grinding, buzzing, or rattling sounds often signal loose parts, motor issues, or electrical problems. Ignoring these noises could lead to bigger and costlier repairs.
  • Frequent cycling: If your unit turns on and off more often than usual, it may be short-cycling due to thermostat issues or an oversized/undersized system. This not only impacts comfort but increases wear and tear on your AC.
  • High energy bills: A sudden spike in your energy bill without increased usage often points to an inefficient or malfunctioning system. Repairs can help restore proper efficiency and save you money.
  • Leaking or excess moisture: Water or refrigerant leaks around your AC unit are a red flag. Moisture can damage your home and may even pose a health risk if mold starts to grow.

If you’re noticing any of these symptoms, don’t wait — schedule an AC inspection with our team today.

Choose Isaac Heating & Air Conditioning for Cooling Repairs

Isaac Heating & Air Conditioning has built a reputation for quality HVAC services throughout Twin Tiers, Big Flats, and surrounding towns. Our local team responds quickly when your AC goes down, often with same-day service availability. To prevent surprises, we provide honest assessments and clear quotes before any work begins.

Our team is fully trained, licensed, and experienced in repairing various cooling systems. We stand behind our work and prioritize your comfort, ensuring every repair is done with precision and care.

Don’t let the heat get the best of you — schedule your cooling repair with our team today!

Frequently Asked Questions

We offer prompt scheduling and often provide same-day service for homeowners in Twin Tiers, Big Flats, and nearby towns.

We can repair older systems if parts are still available and the unit can operate safely.

We offer emergency repair services — call us anytime, and we’ll help restore your comfort as soon as possible.

m-value-prop-img
What To Expect Discover the Isaac Heating & Air Conditioning Difference
Fast, Responsive Service
background-checked Technicians
Membership Plans
Comforting Commitment
Uncompromising Integrity
Emergency Service Available
value-prop-img
Our Reviews

See What Your Neighbors Are Saying

Zach was professional and knowledgeable. Identified the problem within minutes and fixed it. I have always been very satisfied with the installation process and maintenance service performed by Isaacs.

James M.

Service was performed in a very professional manner. Suggestions were made to help maintain performance. Overall, it went very well.

Allen R.

Arrived promptly after calling to check if it was a convenient time for us. Professional, explained everything he was going to do. Explained different pricing and what repairs would be upfront. Answered any questions we had and explained in detail.

Tammy N.

Technicians were professionals. Work completed as scheduled.

Lucimar F.

Tech replaced cracked PVC flue pipe. Cleaned secondary HTX. Cleaned entire heating system. Technician did a very good job. Have not had any issues with furnace since repairs were completed.

Norman C.