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Heating
Expert repair, installation, and maintenance of furnaces, heat pumps, and heating systems, ensuring reliable performance, energy efficiency, and comfort through every Colorado winter.
Electrical
Expert electrical repair, installation, and maintenance services for homes and businesses, delivering safe, reliable power, energy-efficient solutions, and dependable performance for everyday comfort and functionality.
Cooling
Comprehensive air conditioning services including AC repair, replacement, and seasonal tune-ups to keep your home cool, efficient, and comfortable during the hottest months.
Plumbing
Professional plumbing services covering repairs, installations, and water system solutions, delivered with dependable workmanship and efficient, code-compliant results.
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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!
Do you have any questions?
(720) 870-1580
Reliable Heating & Cooling in Denver
Summit Heating, A/C, Plumbing & Electrical 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, Plumbing & Electrical, heating and air conditioning is our business, and your comfort is our passion.
Evidence of our commitment to HVAC 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
- Pipe repair
- Drain repair
- Hydro-jetting
- Water heater installation
- Bathroom plumbing
- Sewer repair
- Leak detection and repair
- Rooter services
- Camera inspections
- Tankless water heaters
- Septic tanks
- Boilers
- Drain cleaning
- Re-piping
- Water heater repair
- Water filtration
- Sump pumps
- 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, Plumbing & Electrical. That’s why we’ve received so many 5-star positive reviews from the people we work with.
Expert Electrical Services
Summit Heating, A/C, Plumbing & Electrical offers comprehensive electrical services to keep your home safe and up to date. Our expert team has been serving homeowners since 1998, and we’re knowledgeable in a variety of electrical services. Whether you’re upgrading your electrical panel, installing a subpanel, or adding modern conveniences like EV charger installations, our team delivers high-quality workmanship with a focus on safety and performance.
We also specialize in indoor and outdoor lighting solutions, including recessed lighting, security lighting, and ceiling fan installations to enhance both comfort and curb appeal. If you’re looking for added protection, we provide surge protector installations and generator services, including Generac systems, ensuring your home stays powered during outages. From hot tub and pool rewiring to full panel upgrades and installations, Summit Heating, A/C, Plumbing & Electrical offers complete electrical solutions tailored to your home’s needs. We deliver our services with professionalism and a customer-first approach.
- Electrical Repairs
- Electrical Inspections
- Electrical Panels
- Indoor Lighting Installation
- Security Lightning Services
- Generator Services
- Ceiling Fans
- Emergency Electrical Services
- EV Charger Installation
- Electrical Subpanel
- Outdoor Lighting Installation
- Surge Protectors
- Hot Tub & Pool Rewiring
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 HVAC repair
- Professional HVAC installation and replacement
- Preventive HVAC maintenance
- 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, Plumbing & Electrical. That’s why we’ve received so many 5-star positive reviews from the people we work with.
Check Out Our Reviews
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...
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...
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...
Quality Heating and Air Conditioning Service Trusted in Denver
Water Heater
Ductless
Indoor Air Quality
Areas We Serve
Arvada
Centennial
Littleton
Aurora
Castle Rock
Denver
Parker
Broomfield
Highlands Ranch
Lakewood