• Welcome to Lakeside in Chelan

    Welcome to Lakeside in Chelan

    Thank you for visiting Lakeside Heating, A/C, and Hearth Products Inc.

    Since 1978 we've provided the Chelan WA and surrounding areas with quality indoor climate systems, backed by top-notch service.

    Learn More About Us

  • Your Certified Lennox Home Comfort Systems Dealer

    Your Certified Lennox Home Comfort Systems Dealer

    Bringing you the leading high-efficiency indoor climate systems from a name you can trust.

    Our partnership with Lennox® allows us to offer you heating and air conditioning systems, plus maintenance and service that we believe is unequaled in the area.

    Learn More About Our Products

  • Place Your System in Expert Hands with Our Technicians

    Place Your System in Expert Hands with Our Technicians

    Chances are your climate system's engineering and performance are foreign to you, but they aren't foreign to us. We know how to maintain your system and save you money. Our technicians are experts and we'll put our knowledge to good use when we service your system.

    Learn About our 20 Point Tune-Up

Your Local Heating, Cooling, and Hearth Experts Since 1978


Does Your Climate System Need a Tune Up?

Heating and air systems lose performance over time. Our 20 Point Tune Up is designed to regain your climate system’s performance, while saving you money on your utility bills and extending the lifespan of your heating and air systems.

Learn About our 20 Point Tune Up

Quality and Reliability

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The Mark of a Reliable System

You’ll find the Good Housekeeping Seal on most Lennox® products.

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We Carry Energy Star Rated Products

We’ll help you save on your monthly energy costs and help the environment.

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We’re a Lennox Premier Dealer

We’re trained and evaluated on an ongoing basis.

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NATE Certification

The leading non-profit certification program for technicians in HVAC