Air Conditioning

The Finger Lakes' Leading Air Conditioning Install & Replacement Company

Repairs, tune-ups, & maintenance for cooling systems in greater Ithaca, Rochester, & Syracuse 

Learn the difference between low and high-efficiency air conditioners.

Here at Halco, our skilled technicians can diagnose your air conditioning system and provide the right services to prolong the life of your cooling system and keep your home comfortable.

We provide repair and maintenance services for all brands and models of central and ductless air conditioners.

To schedule your air conditioning system inspection and tune-up, call us today! We also provide free, up-front estimates for air conditioning replacement and installation in Ithaca, Rochester, Syracuse, and throughout New York.

Recent Testimonials

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“I wanted to express that with Halco (whether Sales, Office or Installation employees), I have experienced a...”

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Gary S. of Fayette, NY

“Very impressed with Jim's workmanship, knowledge; friendliness, and his wonderful sense of...”

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Leonard C. of Campbell, NY

“Great thorough job. Best ever. Very professional work...”

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Art Y. of Newfield, NY

“Thom was excellent in performance and very knowledgeable! I'm looking forward to...”

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Hede P. of Brooktondale, NY

“The work was done with dedication and care.”

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Taylor Y. of Dundee, NY

“Dave McCullough was very knowledgeable, prompt & answered our questions. Great customer...”

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Barb N. of Ithaca, NY

“Matt Slimskey did a great job. I appreciate his advise and quick...”

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Bill T. of Ithaca, NY

“Eric did a great job a spent time explaining things to me...”

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Kim T. of Ithaca, NY

Learn more about the air conditioning services we offer

We provide services for all types of cooling systems:

  • Central air conditioning
  • Ductless air conditioning
  • Evaporative air conditioners
  • Multi-zone air conditioning
  • Geothermal heat pumps

Learn more about the different types of air conditioning systems. For more details on your specific equipment, check the attached specification sheet or visit the manufacturer's website.

Count on us for dependable service, maintenance & repairs

Homeowners count on us for:

  • Air conditioning tune-ups & maintenance
  • Air conditioning repair
  • Air conditioning system replacement
  • Refrigerant replacement
  • Thermostat repair & replacement
  • Filter replacement
  • Dehumidification

Proper maintenance and regular service keeps your air conditioner running efficiently and can save you money by preventing the need for expensive repairs and prolonging the life of your system. The best time to service your air conditioner is before you actually need it.

ENERGY STAR recommends cleaning or replacing your air conditioner's air filters once a month. If your system requires a more comprehensive checkup, contact us to schedule a service appointment with one of our expert technicians.

Just like all home appliances, your air conditioning system can eventually stop working. The good news: You can count on us for all repairs to get your cooling system back up-and-running fast.

We make it easy for you to save money on annual maintenance, precision tuneups, 24/7 emergency service, and necessary air conditioning repairs with our HVAC Discount Club.

We install quality, affordable cooling systems

If you have an old cooling system in your home, it may be more cost-effective to replace your outdated unit with a new energy-efficient air conditioning system that will provide superior cooling and save you money on your energy bills.  

We install air conditioning systems from leading manufacturers like Goodman and many more.

Contact us today to request an inspection of your existing cooling system and we will provide you with a Free Estimate to replace your air conditioner. We are always up-front about the cost to repair or replace your AC system.

Your home has many systems and we have solutions to improve them

There are many reasons why your home isn't as comfortable as it could be. Here at Halco, we're much more than just an HVAC contractor. We can examine your home and determine what's causing your house to waste energy and money and suggest the best solutions to make your home more comfortable and energy efficient.

Fill out our simple online form to request an estimate for the air conditioning services you need. We service Lansing, Webster, Auburn, Fairport, Pittsford, Cortland, Canandaigua and many surrounding areas.

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our service area

We serve the following areas

Our Locations:

865 County Road 6
Phelps, NY 14532

1730 Mecklenburg Rd Suite B
Ithaca, NY 14850

204 Bass St
Liverpool, NY 13088

365 N. Washington St
Rochester, NY 14625
Service Map