Get matched with top heating and air conditioning pros in Denver, CO
There are 60 highly-rated local heating and air conditioning pros.
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TRUSTED BY HOMEOWNERS
4.4 
936 Verified Reviews for Heating And Air Conditioning Service pros in Denver, CO
*The Angi rating for Heating And Air Conditioning Service companies in Denver, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Denver, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on May 11, 2025
Heating and air conditioning pros in Denver
is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Lou called me as soon as I submitted the request and got our furnace up and running!"
Elise C on January 2025
is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Lou called me as soon as I submitted the request and got our furnace up and running!"
Elise C on January 2025
Thank you for considering hiring us for your project! At Colorado Bear Heating & Air we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! We look forward to earning your business, so please ask us for references!
"It was a pleasure working with Nate and Sam who installed a whole home steam humidifier for me in a difficult location. Their cost was very reasonable and they made sure the system would work for me. My house is circa 1946 and the crawlspace under the house around the forced air furnace is not large enough for a more traditional steam humidification system using existing ductwork. We opted for an independent ductless system that could be installed in the laundry room with the steam & fan vent into the room that houses my grand piano. I would highly recommend Colorado Bear Heat & Air to anyone looking for a reliable, efficient HVAC company. These guys are great!"
David C on March 2025
Thank you for considering hiring us for your project! At Colorado Bear Heating & Air we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! We look forward to earning your business, so please ask us for references!
"It was a pleasure working with Nate and Sam who installed a whole home steam humidifier for me in a difficult location. Their cost was very reasonable and they made sure the system would work for me. My house is circa 1946 and the crawlspace under the house around the forced air furnace is not large enough for a more traditional steam humidification system using existing ductwork. We opted for an independent ductless system that could be installed in the laundry room with the steam & fan vent into the room that houses my grand piano. I would highly recommend Colorado Bear Heat & Air to anyone looking for a reliable, efficient HVAC company. These guys are great!"
David C on March 2025
Apple Aire is well known in the area for their superior quality workmanship and commitment. Unlike typical HVAC's who simply want to install the unit and be done with it, your Apple Aire technician will diligently consider all factors, including energy efficiency and weatherization to select the most appropriate unit for your home. If you're looking for excellent customer service and an experienced, reliable team for your next HVAC installation, look no further than Apple Aire.
"They were great"
Christa K on February 2025
Apple Aire is well known in the area for their superior quality workmanship and commitment. Unlike typical HVAC's who simply want to install the unit and be done with it, your Apple Aire technician will diligently consider all factors, including energy efficiency and weatherization to select the most appropriate unit for your home. If you're looking for excellent customer service and an experienced, reliable team for your next HVAC installation, look no further than Apple Aire.
"They were great"
Christa K on February 2025
Mighty Plumbing and Heating LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"After two hours, mighty plumbing could not diagnose and repair my hot water boiler heating system. After two hours I was told their labor charge was $450 per hour. Mighty plumbing was paid $600 at their request and was asked to stop their efforts and leave because it was clear that they did have the ability to repair my system. They requested payment for accomplishing nothing. I would not recommend Mighty Plumbing for diagnosis or repair of a hot water heating system."
marvin n on January 2025
Mighty Plumbing and Heating LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"After two hours, mighty plumbing could not diagnose and repair my hot water boiler heating system. After two hours I was told their labor charge was $450 per hour. Mighty plumbing was paid $600 at their request and was asked to stop their efforts and leave because it was clear that they did have the ability to repair my system. They requested payment for accomplishing nothing. I would not recommend Mighty Plumbing for diagnosis or repair of a hot water heating system."
marvin n on January 2025
SAVAGE HEATING AND AIR, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 8 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Great experience and service"
Preston S on March 2025
SAVAGE HEATING AND AIR, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 8 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Great experience and service"
Preston S on March 2025
Luminous Electric is a licensed, bonded and insured electrical & HVAC contractor providing safe, effective commercial solutions to the Denver Metro and North Colorado Areas. Our team of expert electricians is committed to providing our customers with reliable, professional, and friendly service with integrity! Our goal is to become your go-to electrician. To do this, we aim to forge long-term, trusting relationships with our partners & clients.
"Did a great job!"
david m on September 2024
Luminous Electric is a licensed, bonded and insured electrical & HVAC contractor providing safe, effective commercial solutions to the Denver Metro and North Colorado Areas. Our team of expert electricians is committed to providing our customers with reliable, professional, and friendly service with integrity! Our goal is to become your go-to electrician. To do this, we aim to forge long-term, trusting relationships with our partners & clients.
"Did a great job!"
david m on September 2024
30+ years of experience! We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"I am a Colorado Realtor of 26 years and have know and worked with the owner of MAG Construction for about 18 years. He is a true professional in the industry and take pride in the work he does! Mario has knowledge in all facets of the industry and can build homes from the ground up, and handle everything in between. He is a rare find in the industry and would refer to anyone!"
Omak Y on February 2025
30+ years of experience! We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"I am a Colorado Realtor of 26 years and have know and worked with the owner of MAG Construction for about 18 years. He is a true professional in the industry and take pride in the work he does! Mario has knowledge in all facets of the industry and can build homes from the ground up, and handle everything in between. He is a rare find in the industry and would refer to anyone!"
Omak Y on February 2025
Hudson Construction Services is a locally owned plumbing company based in Aurora, CO. As a licensed Master Plumber and Journeyman Steamfitter, I specialize in residential and commercial plumbing solutions, with expertise in water heaters and residential boilers.
Hudson Construction Services is a locally owned plumbing company based in Aurora, CO. As a licensed Master Plumber and Journeyman Steamfitter, I specialize in residential and commercial plumbing solutions, with expertise in water heaters and residential boilers.
I install heaters, plumbing, sheet metal, residential electrical installations. I also do service work in all of the previously mentioned professions.
I install heaters, plumbing, sheet metal, residential electrical installations. I also do service work in all of the previously mentioned professions.
Installing and re-pairing HVAC systems for 30+ years. I have all the tools I need and help I need to get any task done.
Installing and re-pairing HVAC systems for 30+ years. I have all the tools I need and help I need to get any task done.
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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