Summit Heating & A/C
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Summit Heating & A/C
Years ago the founders of our company, Mr. 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-out's 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.
Services
Summit Heating & AC 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 on the fritz, when you're looking for new installation of heating or cooling equipment, or when you need seasonal maintenance, we'll be there!
Summit Heating & Air Conditioning is committed to achieving excellence in everything we do. We have found there are three types of customers the residential heating and air conditioning industry. There is something wrong, we need to figure out what's wrong, and we need to know what investment will be required to fix it.
The Denver Furnace Company You Can TrustSummit Heating & A/C has served Denver and the surrounding area with quality heating services for over 20 years! With NATE certified technicians and an outstanding reputation in the local community, we're the local heating company you can always trust! When your furnace or heat pump breaks down, or has any other type of problem, call the professionals at Summit Heating & A/C.
Heating Repair in DenverSummit Heating & A/C is a trusted heating repair service provider in Denver and the surrounding area. We've been in business for more than 20 years, and we put the complete satisfaction of our customers as a top priority. We offer a 100% guarantee that the job will be done right, or your money back.
At Summit Heating & A/C, we have been offering quality heating installation in Denver, CO, since 1998. We pride ourselves on the competitive rates and quality products we provide to Denver residents, and we look forward to bringing you the novel heating system you are searching for. Whether you're looking to upgrade an existing heater or replace a failing, aging system, we're the heating replacement team of choice in the area.
Reviews (21)
Coach Td
Coach Td
Jan 03, 2022
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Called Summit after joining their member club to have my hot water tank repaired. Josh was at my house right on time on Monday am to check out the pilot light malfunction, quickly determined the problem and had everything repaired within the hour. He applied my membership discount and is reimbursing me for the part I bought privately and he was able to use. He has been diligently following up as to the operating condition and working with his front office to ensure proper pricing. So timeliness is 5 stars, expertise is 5 stars, friendliness is 5 stars and so is customer service. Glad I’m with
Michele Lawrence
Michele Lawrence
Jan 03, 2022
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We are so pleased with the work that Joshua did, replacing our tankless hot water heater. We even upgraded to a gas tankless. Joshua made it happen quickly and efficiently once we picked the HWH.
It was a painless and enjoyable process working with him.
I wouldn’t hesitate to use Joshua or Summit again for any of our plumbing needs.
Thanks Joshua!!
Jill Y.
Jill Y.
Dec 16, 2021
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I had an emergency and called for help with a water heater that was flooding our basement. Literally up to my ankles deep in water. They told me they couldn't send anyone that day but would the next day. We had to emergency shut off all water to our house and wait with 10 people and a medically fragile child in the house for a full day, okay.... They were a no show for the appointment time they agreed to and confirmed 3 times and called after being past estimated time to inform me a REAL emergency came up so they weren't coming at all and they would "maybe" come Thursday but
Noel Franklin
Noel Franklin
Dec 12, 2021
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Esteban did an excellent job in fixing my clogged sink. He was very professional and expeditious in his work. I highly recommend him and the company.
N. Franklin
Sam A.
Sam A.
Dec 10, 2021
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Summit installed a whole house power humidifier for my home. My skin, eyes and throat had been dry in the Colorado winters, so i did some research and decided to give it a try (it is helping a lot). I had a very professional experience with Summit from start to finish. My installer Amato consulted with his bosses to make sure the humidifier was connecting correctly to my thermostat, and Amato even came back after i had already paid to troubleshoot a problem that turned out to be unrelated to his install. Very thorough and mich appreciated!
Jami Powell
Jami Powell
Nov 17, 2021
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Bill came out to provide service in less than 24 hours after we called about a dripping tankless heating unit. He evaluated the situation and determined the issue within minutes. He ordered the parts on the spot. Went to pick them up, returned and within an hour had our heating system fully functional again. He also upgraded the piping, explained everything he did. And asked about our satisfaction. 5 stars!!
Kelly Mickelson
Kelly Mickelson
Oct 15, 2021
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As an existing customer to which their last service technician has not fixed the HVAC...we are told the next available appointment is November 18...today is October 15. People and pipes will freeze without heat by then...going to cost us even more now as we look for someone else. Our overall experience has been very poor with Summit Heating & A/C...and we're out thousands of dollars.
Paula K.
Paula K.
Sep 20, 2021
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From start to finish, Summit Heating is all about customer service. We are part of their membership program and they have serviced our swamp cooler in the past. We were looking to replace our 20+ yr old furnace, they were able to provide a competitive quote, great warranty, arrange with the electrician, etc. Sal and his team installed our new furnace, made sure to protect our floors (and clean them after), all the parts look beautiful, fresh and well put. Sal was friendly, informative and thoughtful. We are thrilled with our new furnace and we look forward to hire Summit for other home upgrades
Ray H.
Ray H.
Sep 12, 2021
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We are very happy to have had Summit install our new high-efficiency furnace and A/C, replacing a twenty year old system. Shane and Sal led the team, and they were great to work with. We were also impressed with the professionalism of everyone else who was involved. Great job!
Todd Amodeo
Todd Amodeo
Sep 04, 2021
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Unfortunately, we did not have a good experience with Summit. Noticing there was a lot of cottonwood built up on my AC unit, I called Summit to ask how much to clean it. I was told $99.95 flat rate. When the person came here, they took it apart, cleaned it and then charged me $285. It was $100 to open and examine it. And $185 to clean it. That's not what I was told on the phone. The technician was excellent and friendly.
I also used Summit plumbing. The plumber was also good, but all the prices were very high. I've since spoken to two local plumbers and was told the same thing. The work was good
Todd A.
Todd A.
Aug 05, 2021
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Unfortunately, we did not have a good experience with Summit. Noticing there was a lot of cottonwood built up on my AC unit, I called Summit to ask how much to clean it. I was told $99.95 flat rate. When the person came here, they took it apart, cleaned it and then charged me $285. It was $100 to open and examine it. And $185 to clean it. That's not what I was told on the phone. The technician was excellent and friendly.

I also used Summit plumbing. The plumber was also good, but all the prices were very high. I've since spoken to two local plumbers and was told the same thing. The
Susan Oh
Susan Oh
Jul 21, 2021
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Professional firm from the sales to installation. Brian was the sales person and responsive during the process. Still have a “to do” left due to supply issues but I’m hopeful that they will complete the job with the line hides when available. Craig and Vincent were the installers and also professional and responsive. Clearly they knew what they were doing, tried to be careful when inside and explained well when I had questions. They outsourced the electrical to Webb Electric who were also very good and worked well with the Summit team. The area outside was left clean and I hope will last
Christina Schlachter
Christina Schlachter
Feb 20, 2021
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We are thrilled with the service and quality of work Summit gave us with our furnace and hot water install. Our dual furnace was almost 26-years old when one of the units stopped working, and with changes to code over the past two decades, our service team (Tanner and Robbie) had a good amount of work to do to bring it up to code, in addition to simply installing the units. Tanner and Robbie were polite, wore masks 100% of the time, and kept us informed every step of the way. We have used other heating companies to do repairs in the past with average results/service. We recommend Summit highly
Jason G.
Jason G.
Jan 26, 2021
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On a neighbor's advice we started using Summit after moving into our new home in 2016. Over the years we have found their technicians to be knowledgeable, courteous and fairly consistent. We believed in Summit to the extent that last year we signed a service agreement with them to cut down on the cost of future service calls. When we recently had scheduling issues that contrasted with the services we were accustomed to receiving from Summit they were highly responsive. The GM and owner, whom I spoke with at length, were both receptive to my feedback and offered to make it right by going above
Doris Lillian
Doris Lillian
Sep 25, 2020
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Courteous staff from salesperson (Donny was extremely helpful) to installers and office personnel. Accommodating to all requests. No high pressure, quality product all the way. S. Priest
Philip S.
Philip S.
Sep 24, 2020
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We had these guys out when we first moved in to do routine maintenance on our AC unit. That went well. A couple of months later we had to call them back out because the AC wasn't cooling properly. They diagnosed an old, worn-out unit and recommended replacement. Seeing as the unit was 20 years old, I agreed. The tech was great - since he's not a salesman, he recommended what he thought would be the best for us. He called the office and got an installation date.

We got an email the day before the install, but on the day of, nobody showed. My wife called the office and got told that
Emily Priest
Emily Priest
May 01, 2020
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I do not post company reviews often but I am so impressed with Summit Heating & AC! This is the BEST HVAC company I have ever worked with. I found them last year from all of the amazing reviews they have received, they are BBB top rated and nationally recognized. If you do your research you’ll understand. Had an AC tune up this week and encountered… a few issues, they immediately rectified the situation and offered the best service recovery. Josh was amazing, upfront about costs and very knowledgeable. If you are looking for a great HVAC company this is it, you will not be disappointed
John Gray
John Gray
Feb 09, 2020
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Summit was able to send someone during a snowstorm (8-12 inches in our neighborhood). While the first guy got stuck, Chris was able to make it in. Even though the problem was obviously with the inducer motor, Chris thoroughly checked to verify everything else was in working order. Chris was able to get the parts needed and get the furnace up and running. He was diligent in cleaning up and didn't leave a trace that he was here. I was pleased enough to join their 3 year membership club.
Kathy Gordon
Kathy Gordon
Oct 24, 2019
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Charlie was our Technician very knowledgeable and informative, Thank you for taking Great Care of us and our Furnace
Heidi Orr
Heidi Orr
Oct 02, 2018
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We are so glad we found Summit! Everyone we worked with was so friendly and professional. They went above and beyond to meet our needs, and were even conscientious of our dogs and their well-being during the process! i would highly recommend this company to anyone!
April M. Bell
April M. Bell
Feb 15, 2018
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I called on the weekend during a storm when my mom's heater wasn't working. Her house was getting colder and colder. I called several places and most wouldn't ever answer. Everyone I spoke to at Summit was friendly and caring and they made my mom's heater work better than ever. Thank you!