Webster (585) 671-6060
Canandaigua (585) 396-0040

Keeping You Cool All Summer Long

We have the products and the people to keep you comfortable in the summer heat. Whether adding, replacing, or repairing we can help.

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Providing Comfort Since 1948

We have been providing our customers with professional and quality service for years. We have the experiance and know how to do the job right.

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Warmth You Can Feel All Year

Our wide variety of heating systems can be tailored for most any home. We deliver the comfort you want and need.

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  • 2014 Fall Newsletter (318k)
  • Heating

    Since the 1940s, Lang Heating & Cooling has provided Western NY homes with quality heating products, accessories, service and maintenance. We'll help you stay cozy in the cold winter months.

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    From installation of an air conditioning system to routine maintenance and 24/7 emergency service, you can count on Lang Heating & Cooling to keep your home comfortable all year long.

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    Learn More About the benefits of geothermal

    Saving money everyday with a Geathermal Heating and Cooling system

    Start Saving Today


    “Lang has been servicing our heating and cooling for 20 years. We have been thoroughly pleased with the service and work they have done. ”

    – Ed - Penfield

    Our Locations

    Lang Heating and Cooling

    105 Commercial St.
    Webster, NY 14580

    (585) 671-6060

    Lang Heating and Cooling

    1 Lafayette Avenue
    Canandaigua, NY 14424

    (585) 396-0040