Dedicated Professionals since 1998

Years ago the founders of our company, Bill Leech and Dean Peterson, worked at a number of local companies in the Denver Metro area. It was there that they learned the in’s-n-outs of how a typical heating and air conditioning company operates. It didn’t take them very long to realize that nearly every aspect and every division of those companies could be drastically improved upon. There were a number of ideas that Bill and Dean developed that could have helped these other companies serve their customers better. After a significant amount of time and frustration, they decided that if things were going to be done the way they envisioned, they were going to have to do it themselves. Along with the help of some other talented individuals who completely embraced their vision, they made this dream become a reality. This is how Summit Heating & A/C was born nearly 20 years ago!
Summit Vans

Some of our specialties include residential and commercial Heating Repairs, Heating Installation, Heating Tune-Up, Furnace Repairs, Furnace Replacement, Boiler Repairs, Heat Pump Repairs, Water Heaters, Air Conditioning Installation, Air Conditioning Repairs, Air Conditioning Tune-Up, Emergency AC Service, Commercial Air Conditioning Air Cleaners, Filters, and Air Purifiers.

Summit Heating & A/C, based in Denver, CO, was recently awarded the Lennox Partner of the Year Award from Lennox Industries. This award honors Dealers who are industry and market leaders. To win Lennox Partner of the Year, a dealer must be committed to service and installation standards that drive exceptional customer satisfaction on every job. We are honored to have been recognized.

Emergency Service

Metropolitan Denver Emergency Heating & AC Service: From routine maintenance to emergency repairs to quality installation of home comfort systems, Summit Heating & A/C works hard all day, every day to ensure that your needs are met and that you and your family can enjoy your home comfortably and worry-free. We’ll be there when you need us!


Summit Heating & A/C’s Employees and Training Programs

Heating & Air Conditioning Tune-Ups

Heating and air conditioning manufacturers and major utility companies agree that performing annual maintenance on your heating and air conditioning system will elongate the life of your HVAC system and prevent unnecessary breakdowns. We equate the life of your air conditioner similar to the life of a car. We are conditioned to change the oil and rotate the tires regularly because ignoring those simple things could lead to costly repairs. Our HVAC system needs the same kind of care as any other mechanical system, much like your car. Not only can we help to extend the life of your system, but well-maintained equipment can also save you as much as 20% or more per year on your utility bills!
AC Tune-up

Below are some of the things that we will cover in a 21-Point Heating or Air Conditioner tune-up. For the complete list give us a call or schedule an appointment here. A 21-point tune-up from Summit Heating & A/C will take anywhere from 60-90 minutes. Our professional service, affordable pricing, and buyback guarantee are great reasons to schedule an appointment today!

  • Inspect coolant levels
  • Test pressures
  • Calibrate thermostat(s)
  • Check proper cycle and temperature
  • Inspect and tighten wiring
  • Inspect contacts
  • Inspect capacitor
  • Inspect evaporator coil
  • Verify the condensate drain is clear
  • Inspect and clean the condenser
  • Inspect the outdoor disconnect
  • Inspect the fan motor and blades
  • Test compressor amps at startup

And of course check for what’s known as The Silent Killer, Carbon Monoxide. And much, much more…

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