Proudly Serving Rochester Since 1989

Rochester’s Trusted HVAC Experts

Built on Trust.
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A legacy of integrity

For over 35 years, Dalton Heating & Cooling has proudly served the greater Rochester area as a family-owned and operated HVAC company. Since 1989, our commitment to honest work, lasting relationships, and community values has defined who we are.

Built on referrals and trust, our reputation has grown one satisfied customer at a time. We don’t rely on sales tactics — we rely on doing the job right.

Our experienced technicians and staff stay up to date with the latest HVAC technologies and industry standards to deliver tailored comfort solutions for both homes and businesses. With a foundation of ethics, transparency, and high-quality products, we work within your budget to provide reliable, long-term comfort you can count on.

“Obeying the Rules To Live By”

Our Core Values

  • Likable:   Friendly and cheerful
  • Ethical:  Treating others as we want to be treated
  • Trustworthy:  Our promise
  • Reliable:  We are always here for you to the best of our ability
  • Knowledgeable:  We know our HVAC industry

  • Comfort: According to your needs

  • Safety: Our top priority

  • Memorable: Growing with referrals by creating positive experiences

Our Essential Services

  • HVAC Installation

    Need a New or Replacement HVAC System? We handle seamless, energy-efficient heating and cooling installation from start to finish. Get a free estimate on high-efficiency AC units, furnaces, and heat pumps—installed by our certified local experts.

  • HVAC Repair

    Need Emergency AC or Furnace Repair? Our team provides fast, trusted HVAC repairs for all makes and models done right the first time by experienced local pros. We cover everything from minor fixes to major system failures, keeping homes in Fairport and Canandaigua comfortable 24/7.

  • HVAC Maintenance

    Protect Your Investment: HVAC Maintenance Tune-Ups. Keep your system running efficiently and avoid costly breakdowns with professional, full-service tune-ups across the Rochester area. Schedule your seasonal Heating and Cooling maintenance today to ensure peak performance and maximum energy savings in Pittsford and Mendon.

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Service with Integrity: Your Trusted Local HVAC Partner

Built on Trust. Backed by Values. Serving Victor & Rochester.

At Dalton, we don’t chase sales we earn loyalty. Our business is built on referrals, long-term relationships, and a commitment to doing what’s right, every time, across Mendon, Pittsford, and the entire Farmington area. When you call us, you’re not just getting a service; you’re choosing a local company that puts honest values and community comfort first.