Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Northglenn, CO

There are 47 highly-rated local heating and air conditioning pros.

Matching on Angi

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Heating and air conditioning pros in Northglenn

Avatar for One Hour Heating & Air Conditioning - Denver
One Hour Heating & Air Conditioning - Denver
2611 W 64th Unit B
4.53(
40
)
Approved Pro
One Hour Heating & Air Conditioning - Denver
2611 W 64th Unit B
4.53(
40
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
82 local quotes requested

One Hour Heating & Air Conditioning proudly serves the greater Denver area. We are available when you need us most, 24 hours a day, 7 Days a week. You can count on One Hour to take care of your home, so you can spend more time enjoying what you love most!

"These guys are above excellent! I already had estimates from 2 companies for for a new furnace. One was way too high, and I just didn't feel right about the second one. I called One Hour and got an appointment for a quote the following day. Habib came and took all the measurements for the entire project and gave me an exact price for the work. He explained everything I wanted to know, including the high standards their company follows, from getting exactly the right heating capacity to the requirements for every one of their employees: from drug screening and criminal records to excellent work and cleanup. They have a great guarantee, without any of the usual "membership" stuff that many other companies have. (I asked Habib about the lower estimate from the other company, and he showed me that it was only an estimate that could change. So even though it was lower, it could have ended up being much higher.) The next day, Greg and Ryan came and installed the furnace. Wow! They came and did the work quickly, quietly, and efficiently. They cleaned up afterwards. Greg showed me the new furnace and how to use the emergency shut-offs, and how to change the filter. And he explained how to use the thermostat. I appreciate working with companies that are excellent, and I've found one here! I highly recommend them for any heating/cooling needs."

Susan E on April 2023

One Hour Heating & Air Conditioning proudly serves the greater Denver area. We are available when you need us most, 24 hours a day, 7 Days a week. You can count on One Hour to take care of your home, so you can spend more time enjoying what you love most!

"These guys are above excellent! I already had estimates from 2 companies for for a new furnace. One was way too high, and I just didn't feel right about the second one. I called One Hour and got an appointment for a quote the following day. Habib came and took all the measurements for the entire project and gave me an exact price for the work. He explained everything I wanted to know, including the high standards their company follows, from getting exactly the right heating capacity to the requirements for every one of their employees: from drug screening and criminal records to excellent work and cleanup. They have a great guarantee, without any of the usual "membership" stuff that many other companies have. (I asked Habib about the lower estimate from the other company, and he showed me that it was only an estimate that could change. So even though it was lower, it could have ended up being much higher.) The next day, Greg and Ryan came and installed the furnace. Wow! They came and did the work quickly, quietly, and efficiently. They cleaned up afterwards. Greg showed me the new furnace and how to use the emergency shut-offs, and how to change the filter. And he explained how to use the thermostat. I appreciate working with companies that are excellent, and I've found one here! I highly recommend them for any heating/cooling needs."

Susan E on April 2023


Avatar for Jump HVAC
Jump HVAC
8519 West Virginia Avenue
4.72(
34
)
Approved Pro
Jump HVAC
8519 West Virginia Avenue
4.72(
34
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
11 local quotes requested

We are 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.

"BJ came to our house within 2 hours of us requesting service. Was able to repair / maintain our furnace at an incredibly reasonable rate. We have now recommended Jump to our neighbors after such a fantastic experience."

Jack B on January 2025

We are 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.

"BJ came to our house within 2 hours of us requesting service. Was able to repair / maintain our furnace at an incredibly reasonable rate. We have now recommended Jump to our neighbors after such a fantastic experience."

Jack B on January 2025


Alexander Johnson
4658 Fontana Way
5.00(
3
)
Approved Pro
Alexander Johnson
4658 Fontana Way
5.00(
3
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Al’s Heating and Cooling 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 customer's interests and make their concerns the basis of our business.

"Alex was great to work with. He did a phenomenal job on my AC unit and was very honest through the whole process.I will definitely keep him coming back to service my unit as needed, I highly recommend his services."

Victor M on May 2022

Al’s Heating and Cooling 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 customer's interests and make their concerns the basis of our business.

"Alex was great to work with. He did a phenomenal job on my AC unit and was very honest through the whole process.I will definitely keep him coming back to service my unit as needed, I highly recommend his services."

Victor M on May 2022


Attraction Heating & Cooling
PO BOX 1293
New on HomeAdvisorNew on Angi
Approved Pro
Attraction Heating & Cooling
PO BOX 1293
New on AngiNew on HomeAdvisor
Approved Pro
10 years of experience

Attraction Heating & Cooling 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.

Attraction Heating & Cooling 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.


Avatar for L&M HVAC & Mechanical, LLC
L&M HVAC & Mechanical, LLC
8500 Cedar Lane
5.00(
1
)
Approved Pro
L&M HVAC & Mechanical, LLC
8500 Cedar Lane
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Lee & Mike were very knowledgeable, professional and courteous. I highly recommend them!"

Peggy J on October 2021

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Lee & Mike were very knowledgeable, professional and courteous. I highly recommend them!"

Peggy J on October 2021


Avatar for New Era HVAC
New Era HVAC
10943 Bellaire Way
5.00(
26
)
Approved Pro
New Era HVAC
10943 Bellaire Way
5.00(
26
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Our mission at New Era HVAC is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! New Era HVAC stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"I called to have inducer motor replaced and could not be happier with result. Worked directly with owner who was informative, upfront, honest and polite. I have no reason to give anything other than 5 stars. Pricing was fair and work was done exactly as promised. Would recommend to family and friends without hesitation."

REBECCA W on February 2024

Our mission at New Era HVAC is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! New Era HVAC stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"I called to have inducer motor replaced and could not be happier with result. Worked directly with owner who was informative, upfront, honest and polite. I have no reason to give anything other than 5 stars. Pricing was fair and work was done exactly as promised. Would recommend to family and friends without hesitation."

REBECCA W on February 2024


Avatar for Epic HVAC, Inc.
Epic HVAC, Inc.
11891 East 33rd Avenue, Unit D
4.77(
59
)
Approved Pro
Epic HVAC, Inc.
11891 East 33rd Avenue, Unit D
4.77(
59
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 years of experience

Epic Hvac Inc is a full service residential and commercial HVAC contractor serving the entire Colorado Front Range. We service, repair, replace and maintain all makes and models. We also offer system design and installation, including custom ventilation and ductwork. Regular preventative maintenance plans and service agreements are available to ensure you get the highest level of performance and energy efficiency from your systems. Epic Hvac Inc is a local company with a small staff and high regard to detail. Our people have made us one of the most trusted and respected HVAC companies on the Denver Metro area. Every lead technician has years of industry experience and receives the most thorough, up-to-date training available. Not only can you expect top-notch results, but an exceptional level of service and quality.

"Super helpful, made sure the thermostat was working properly and even helped me identify an additional issue with my pressure valve that was causing my heat to not kick on properly, explaining why my new house was always so cold! 10/10."

Derik L on January 2019

Epic Hvac Inc is a full service residential and commercial HVAC contractor serving the entire Colorado Front Range. We service, repair, replace and maintain all makes and models. We also offer system design and installation, including custom ventilation and ductwork. Regular preventative maintenance plans and service agreements are available to ensure you get the highest level of performance and energy efficiency from your systems. Epic Hvac Inc is a local company with a small staff and high regard to detail. Our people have made us one of the most trusted and respected HVAC companies on the Denver Metro area. Every lead technician has years of industry experience and receives the most thorough, up-to-date training available. Not only can you expect top-notch results, but an exceptional level of service and quality.

"Super helpful, made sure the thermostat was working properly and even helped me identify an additional issue with my pressure valve that was causing my heat to not kick on properly, explaining why my new house was always so cold! 10/10."

Derik L on January 2019


Avatar for Supreme Home Services LLC
Supreme Home Services LLC
988 Mercury Cir
New on HomeAdvisorNew on Angi
Approved Pro
Supreme Home Services LLC
988 Mercury Cir
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

With 18 years of experience, Supreme Home Services 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.

With 18 years of experience, Supreme Home Services 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.


Avatar for Blue Moon Mechanical Inc
Blue Moon Mechanical Inc
13082 Spruce Place
New on HomeAdvisorNew on Angi
Approved Pro
Blue Moon Mechanical Inc
13082 Spruce Place
New on AngiNew on HomeAdvisor
Approved Pro
13 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Boulder Heating and AC
Boulder Heating and AC
3239 Sumac Court
5.00(
1
)
Approved Pro
Boulder Heating and AC
3239 Sumac Court
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We will treat your home or business as we would treat our own. Give Boulder Heating and AC a call today; we look forward to working with you!

"He goes the extra mile to make sure the client is happy!!"

Tammi B on October 2019

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We will treat your home or business as we would treat our own. Give Boulder Heating and AC a call today; we look forward to working with you!

"He goes the extra mile to make sure the client is happy!!"

Tammi B on October 2019

...
Showing 1-10 of 785

Heating and air conditioning services FAQs

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.

As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified 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

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.

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.  

The homeowners guide to heating and air conditioning services
From average costs to expert advice, get all the answers you need to get your job done.
Living room interior in mixed style
Feb 24, 2025
Feb 24, 2025
Exposed ductwork can be a smart choice even beyond aesthetics. Fortunately, exposed ductwork costs are relatively low, and easy access keeps repair costs to a minimum.
grey suburban home with porch
Feb 14, 2025
Feb 14, 2025
Whole-house fans can help reduce your electric bills by providing ventilation and cool, fresh air. Use this whole house fan cost guide to price out the project.
Air conditioner units on concrete slab outside the house
Feb 19, 2025
Feb 19, 2025
Here's what you can expect when getting an estimate for coolant leak repair costs. The cost can vary based on the detection method used, the source of the leak, and the amount of damage that needs to be repaired in the aftermath.
Focus on floor vent in room with carpet
Mar 3, 2025
Mar 3, 2025
When you notice hot and cold zones in your home, it pays to learn how to balance airflow in your ducts to even out the temperature.
Register duct booster fan built into the air duct register
Mar 3, 2025
Mar 3, 2025
If certain rooms in your home run too hot or too cool, a duct booster fan may help with the issue. Learn the costs to expect from duct booster fan installation.
Air vents for heating
Mar 3, 2025
Mar 3, 2025
Hiring a pro to fix your heating system can be as complicated as the repair itself. Here are the furnace repair questions to ask before getting started.