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100% Right OR
100% Free
Why Choose Us
From routine maintenance to emergency repairs to quality installation of home comfort systems, Summit Heating & Air Conditioning 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!
Reliable Heating & Cooling in Denver
Summit Heating & A/C is the premier HVAC company in the Denver, CO area. Since 1998, we have been proudly serving the local community with our outstanding heating and air conditioning services. When your furnace or air conditioner is not operating, when you’re looking for new installation of heating or cooling equipment, or when you need seasonal maintenance, we’ll be there!
Our NATE-certified technicians are at the top of their field and continually receive training and education to improve their knowledge and skill-base. At Summit Heating & A/C, heating and air conditioning is our business, and your comfort is our passion.
Evidence of our commitment to heating and cooling excellence:
- Over 80 years of experience serving Denver, CO area
- Reasonable pricing on all service options
- Free estimates on new HVAC system installations
- Flexible financing options with approved credit
- Our 100% Right or 100% Free Guarantee
- Hundreds of outstanding 5-star reviews from our customers
- NATE-certified heating and cooling specialists
Top-Rated Plumbing Services in Denver, CO
Summit Heating & A/C is also a professional and dedicated plumbing company in Denver, CO, and surrounding areas. We've made it our priority to provide the highest quality of plumbing services and solutions to residents in the Denver Metro area. There are many reasons to work with our plumbers and no matter the job, our team will get it done properly and efficiently. We're proud to be the certified plumbers locals trust!
- Pipe repair
- Leak detection and repair
- Drain cleaning
- Drain repair
- Rooter services
- Re-piping
- Hydro-jetting
- Camera inspections
- Water heater repair
- Water heater installation
- Tankless water heaters
- Water filtration
- Bathroom plumbing
- Septic tanks
- Sump pumps
- Sewer repair
- Boilers
- Gas lines
In addition to providing our customers with all of these heating, cooling and plumbing services, we also understand that being a great heating and cooling company is not just about skill and expertise.
While we excel at both, we also aim to provide the best possible customer service. As we speak with you about your installation project, book your HVAC repair appointment, or create a maintenance schedule for your home, our staff is always kind, courteous, and respectful. No other company in the Denver area treats their customers like we do at Summit Heating & A/C. That’s why we’ve received so many 5-star positive reviews from the people we work with.
Awards And Accreditations
Full-Service Heating and Air Conditioning Services by Professionals
From small equipment repairs to furnace or air conditioner replacement and installation, we can handle any heating and cooling job you put in front of us. There's no job too big or small for our team, and we'll always stand behind our results. We've been trusted in Denver and the surrounding area for more than two decades because when we say your satisfaction is 100% guaranteed, we mean it! Whether it's a fast repair, recommendations for the best new air conditioner or furnace for your home, air quality solutions, or any of our other trusted services, you'll always know you can expect high-quality results from our crew.
Our full list of heating and cooling services includes:
- Denver’s most dependable AC repair
- Professional AC installation and replacement
- Preventive AC maintenance
- Dependable furnace and heating repair
- Heating installation and replacement
- Heating maintenance and tune ups
- Indoor air quality services, including air cleaners and purifiers
In addition to providing our customers with all of these heating, cooling and plumbing services, we also understand that being a great heating and cooling company is not just about skill and expertise. While we excel at both, we also aim to provide the best possible customer service. As we speak with you about your installation project, book your HVAC repair appointment, or create a maintenance schedule for your home, our staff is always kind, courteous, and respectful.
No other company in the Denver area treats their customers like we do at Summit Heating & A/C. That’s why we’ve received so many 5-star positive reviews from the people we work with.
Check Out Our Reviews
Maddie A.
I called Summit Heating & A/C to put in a humidifier in my home. The customer service was outstanding! They were able to put our humidifier in the next day. Craig was very knowledgeable and friendly. He walked us through how it works and how to use it. This is the second service I have had...
Mason B.
AC quit on the first hot day. I called Summit Heating & A/C at 8:20 am and their guy was at the door at 9:30 am! Other companies told us “sometime next week”. He is very knowledgeable and very polite. He was here 2 hours and got the system working better than it ever has - we were very impressed...
William D.
Just recently had them out installing a whole house humidifier and an air purification system. While the bid was a little bit more than other contractors I was so impressed with other work I had them do in the past that I decided to have them do this job. As I thought they did an excellent job and...
Colleen Y.
Jake was super professional and patient, expertly walking us through and educating us on what he was doing as he worked, which we really appreciated. Happy we found such a great company.
Marie W.
My furnace was having small explosions that filled the basement with smoke and gas. Summit was extremely professional on the phone and came out that day. Jake and Shane were very respectful of my home and the situation and installed a new furnace the same day. Great business to work with!
Quality Heating and Air Conditioning Service Trusted in Denver
Summit Heating & A/C aims to provide each and every customer in the Denver area that we serve with the best care possible. When you choose us as your go-to heating, cooling and plumbing contractor, you’re making the right choice all around!