Who we are

Corns Heating & Cooling was built on a simple belief: every homeowner deserves honest, reliable HVAC service without the inflated prices or pushy upsells. After more than 20 years in the industry, our owner, Christopher Corne, saw how big‑company practices were putting profits before people. He knew there had to be a better way—so he stepped away from the corporate model and started a company where integrity truly comes first.

Today, we’re proud to be a local, family‑focused operation based right here in Lancaster, Ohio. We’re committed to quality workmanship, fair pricing, and treating every customer with the respect and care they deserve. Whether we’re installing a new system, replacing a hot water tank, or handling a simple repair, we approach every job with transparency, craftsmanship, and genuine pride in our work.

At Corns Heating & Cooling, we’re here to earn your trust, protect your home’s comfort, and offer solutions that fit your needs and your budget—without the hassle or the pressure. When you choose us, you’re choosing a team that values honesty, quality, and the people we serve.

Our Services

An HVAC furnace unit with ducts and insulated piping in a basement mechanical room.

With more than 20 years of hands‑on experience, we service and install a full range of heating, cooling, and water‑heating equipment with the care and expertise you deserve.

Heating & Cooling Service

We provide expert diagnostics, maintenance, and repair for:

  • Air Conditioners

  • Furnaces

  • Heat Pumps

  • Rooftop Units

  • Boilers

  • Hot Water Tanks

  • Humidifiers

From small fixes to full system checkups, our goal is simple: to keep your equipment running safely, efficiently, and reliably.

Professional Installation

  • Air Conditioners

  • Furnaces

  • Hot Water Tanks

    • Electric

    • Gas

    • Tankless

  • Rooftop Units

  • Boilers

Every installation is completed with care, transparency, and a commitment to long‑term performance—no upsells, no pressure, just honest work you can count on.

  • All installs come with a 1 Year Labor Warranty