Comfort TodayEnergy for Tomorrow

Air Conditioning ServicesWe provide repairs, tune-ups & replacements for a variety of cooling systems. Learn more

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Insulation ServicesWith an insulation upgrade from Halco, you can save energy and money while living comfortably! Learn more

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Plumbing ServicesWe offer pipe installation, home plumbing design & emergency maintenance and repairs for homes. Learn more

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Solar PowerStart enjoying the long-term benefits of an alternative energy system today. Learn more

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Geothermal Heat PumpsOur region has an excellent geothermal resource to provide alternative heating & cooling solutions. Learn more

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Basement WaterproofingOur complete waterproofing system provides the solutions you need for a dry, comfortable, odor-free basement. Learn more

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Commercial ServicesWe offer mechanical, electrical, plumbing, sprinkler and renewable energy services for commercial properties. Learn more

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Basement FinishingFinish your basement with our mold and moisture-resistant products and expert design and installation services. Learn more

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Yes, We Do That!

Whether you have a problem with your heating or air conditioning system, or you're looking for ways to make your home more comfortable or lower your energy bills, we're your expert! We provide complete HVAC and insulation services to homes and businesses throughout New York.

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The Finger Lakes's Air Conditioning Heating, Insulation & Plumbing Experts

Serving Rochester, Ithaca, Syracuse & Nearby

Halco provides quality heating and air conditioning, home insulation and plumbing services to residential and commercial clients in The Finger Lakes. From repairing and servicing your heating or cooling system to adding insulation to plumbing repairs and installation, we have the expertise, training and products to solve your home's needs.

Why Homeowners in The Finger Lakes choose us


We do it all - diagnostics, maintenance, repairs & installations.


We build lifetime relationships with our customers through our quality products and service.

Track Record

Since 1984 we've been helping New York homeowners and improving homes just like yours.


You're in good hands with our highly trained and experienced service professionals.

In business since 1984, Halco has been improving the comfort and energy efficiency of households like yours for more than three decades. We are dedicated to quality work, sustainability, innovation, and providing extraordinary service to our clients.

As the local authorized member of the international Dr. Energy Saver network, we provide the highest quality home energy services and products. Our whole-home energy assessment and energy efficiency solutions are custom-designed to fit your needs and are cost-effective to meet your budget. We offer expert HVAC, insulation, plumbing, and more services. At Halco, one call does it all.

Contact Halco today to schedule a home energy assessment to identify the problem areas in your home. We offer free estimates on all of our home improvement and home energy services in Rochester, Ithaca, Syracuse, and the surrounding areas in NY.