HVAC Contractor in Denver, CO
Keeping Denver Cozy, One Home at a Time
Our Services
Professional solutions for every situation. Available 24/7 for emergencies.
Emergency HVAC Repair
Available 24/7, our emergency repair team is ready to tackle unexpected HVAC issues, ensuring your comfort is restored without delay.
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Furnace Installation
We offer tailored furnace installations, selecting the ideal unit for your home’s size and efficiency needs to keep your space warm and inviting.
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Air Conditioning Maintenance
Regular maintenance goes a long way; our comprehensive checks ensure your air conditioning system runs smoothly all summer long.
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Duct Cleaning
Breathe cleaner air with our duct cleaning service, which removes dust and allergens that can circulate throughout your home.
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Heating System Inspection
Our detailed inspection service identifies potential issues in your heating system before they lead to costly breakdowns.
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Thermostat Installation
Upgrade to smart thermostats with our expert installation, giving you convenient control over your home's temperature from anywhere.
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Commercial HVAC Services
We provide customized HVAC solutions for businesses in Denver, ensuring a comfortable environment for employees and customers alike.
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Boiler Repair
Count on our experienced technicians for prompt boiler repairs, restoring your heating system's efficiency without unnecessary delays.
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Heat Pump Installation
Our team installs high-efficiency heat pumps that provide year-round climate control and lower your energy bills.
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Indoor Air Quality Solutions
Tailored solutions to enhance indoor air quality are offered, including humidifiers and air purifiers for a healthier home atmosphere.
Learn More⏰ 24/7 Emergency Service
We're available day and night. Don't wait—call now for immediate help!
Transparent Pricing
No hidden fees. No surprises. Get a free estimate before any work begins.
Assessment
No-obligation evaluation
- ✓ On-site inspection
- ✓ Written estimate
- ✓ Expert recommendations
- ✓ Insurance guidance
Standard Service
Customized to your needs
- ✓ Everything in Assessment
- ✓ Professional HVAC Contractor
- ✓ Certified technicians
- ✓ Satisfaction guarantee
- ✓ Insurance coordination
Emergency 24/7
Immediate response
- ✓ Everything in Standard
- ✓ Priority dispatch
- ✓ 30-minute response
- ✓ After-hours service
- ✓ Weekend/holiday service
Trusted by Our Community
Hundreds of satisfied customers across Denver
"Mid-summer, our AC went on the fritz, and it was brutal! Summit was on it—got someone out here the same day. They let us know we needed a new compressor, and installation was quick. I was really impre..."
Thomas K.
Verified Customer
"Working with Summit was a breeze. I reached out on a Saturday about my heating issue, and they were able to send over someone first thing Monday. Their technician, Lisa, was excellent and made sure ev..."
Jordan E.
Verified Customer
"Our office in Downtown Denver was sweltering and Summit had a technician at our service the next day. They swapped out our ancient unit with a new energy-efficient model. The whole process was hassle-..."
Mike M.
Verified Customer
"After moving into our new place in Park Hill, we noticed the heat was uneven. Summit came out and found a vent blockage. They cleaned it out and now everything feels cozy again. Super pleased with the..."
Brian H.
Verified Customer
"Overall a solid experience with Summit. They were a bit late, but the technician got our heater working again quickly after identifying a broken thermostat. I appreciated their communication throughou..."
Jenna L.
Verified Customer
"What a relief! The team saved us when our heater went out during a blizzard. They made it to our home in West Denver within an hour. Tom was so nice and explained the repair as he went. Top-notch serv..."
Linda K.
Verified Customer
How It Works
Simple, straightforward process from call to completion.
Contact Us
Call or book online anytime
Free Assessment
Expert evaluation at no cost
Professional Service
Quality work by experienced team
Satisfaction Guaranteed
Your happiness is our priority
Performance Metrics
Industry-leading numbers that demonstrate our excellence.
Years in Business
Customers Served
Google Rating
Response Time
Our Team in Action
Why Choose Summit Furnace and Heating
See how we compare to the average competitor
| Feature | Summit | Others |
|---|---|---|
| 24/7 Emergency Response | ✓ | Limited Hours |
| Free Estimates | ✓ | Often Charges |
| Insured | ✓ | Varies |
| 4.7-Star Google Rating | ✓ | Unknown |
| Same-Day Service | ✓ | 2-3 Day Wait |
| Insurance Claims Help | ✓ | Not Offered |
| Satisfaction Guarantee | ✓ | No Guarantee |
| Transparent Pricing | ✓ | Hidden Fees |
What Our Customers Say
Hundreds of satisfied customers across Denver.
"I’ve had Summit help me out twice now, and both times had been stellar experiences. Once was for a furnace cleaning, and recently they repaired my humidifier in early fall. They’re quick to respond and very fair on pricing."
— Catherine R. · 5 months ago
"They did a good job fixing my furnace after it broke down last winter, but there was a bit of a wait for parts. The technician was super nice and kept me in the loop. Would still say they’re worth it!"
— Diane L. · 3 months ago
"We had our furnace fail right before the cold snap hit Denver, and Summit was a lifesaver! They sent a tech over within hours. Matt quickly diagnosed the issue as a faulty igniter and replaced it on the spot. Super fast and really friendly."
— Alex P. · A month ago
Our Recent Projects
See the quality of our work through real project results
Central AC Installation
Complete 3-ton central air conditioning system installed for whole-home cooling
Furnace Replacement
High-efficiency gas furnace upgrade replacing a 20-year-old unit
Ductwork Repair & Sealing
Full duct inspection, leak sealing, and insulation improving efficiency by 30%
Why Trust Us
Summit Furnace and Heating is your trusted partner for professional service.
Fully Insured
Full insurance coverage
Highest Rated
4.7-star customer satisfaction
Certified Professional
Industry certifications and training
Satisfaction Guarantee
We stand behind our work
Worry-Free Service
We're confident you'll love our work. If you're not completely satisfied, let us know and we'll make it right.
Call (719) 361-9163 →
Dependable Crews. Honest Results.
Insured and equipped, with a full fleet of commercial tools and a team that shows up prepared.
📞 Call Now — Free EstimateOur Service Area
Proudly serving Denver and surrounding communities with fast, reliable service.
Areas We Serve
Don't see your area? We may still serve your location. Call us at (719) 361-9163 to check availability.
Frequently Asked Questions
Get answers to common questions about our HVAC Contractor in Denver.
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If your air conditioning system is making strange noises, not cooling efficiently, or running constantly without reaching the desired temperature, it's a sign that a repair is needed. Our Denver team can assess and resolve these issues promptly.
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Summit Furnace and Heating is available 24/7 for emergency HVAC repairs, ensuring you're never left uncomfortable, regardless of the hour.
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Yes, all our technicians are licensed, insured, and highly trained. We prioritize compliance and safety for all HVAC installations and repairs in Denver.
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It’s advisable to schedule HVAC maintenance at least once a year to keep your system running efficiently and extend its lifespan. Our Denver team can assist with tailored maintenance plans.
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The cost of a new heating system can depend on several factors including the size of your home, type of system, and installation complexity. We provide detailed estimates after an onsite evaluation.
Need Help Right Now?
We answer 24/7. Call now and a real person will pick up.
Free Resources & Guides
Helpful guides and checklists from our team of experts.
HVAC Contractor Maintenance Checklist
Essential HVAC Contractor tips for Denver residents.
How to Choose the Right HVAC Contractor Provider
What to look for when hiring a professional.
Emergency Preparation Guide
Be ready for emergencies with this preparation checklist.
Emergency Service Available 24/7
Need HVAC Contractor Now?
Call Summit Furnace and Heating for immediate assistance in Denver.
📞 (719) 361-9163