Enjoy year-round comfort

Get fast, reliable HVAC installation or HVAC repair services in the Lockport or Youngstown, NY area

At Great Lakes Heating and Cooling, we specialize in comprehensive HVAC services in the Lockport & Youngstown, NY areas, including expert HVAC installation, repair, and maintenance. Whether it's a furnace, heat pump, AC unit, or ductwork, our team ensures your home or business stays comfortable year-round. We also offer smart home integration, emergency repairs, and seasonal inspections to keep your system running efficiently.


Trust us to provide tailored solutions for all your heating, cooling, and indoor air quality needs. Call now to arrange for HVAC installation or HVAC repair service.

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See why customers trust our experienced HVAC company

Your search for a reputable HVAC technician ends here.

You should make Great Lakes Heating and Cooling your go-to HVAC company because:

We work with all types of heating and cooling systems

We proudly serve residential and commercial customers

We specialize in smart HVAC system installation and integration

We provide 24/7 emergency HVAC services

Reach out right away to get HVAC repair service or HVAC installation service. We’ll be happy to answer any questions.