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Central a/c service or repairers in Centennial

Avatar for Northern Horizon Heating and Air
Northern Horizon Heating and Air
12181 Melody Drive #306
4.00(
1
)
Approved Pro
Northern Horizon Heating and Air
12181 Melody Drive #306
4.00(
1
)
Approved Pro
27 local quotes requested
4 years of experience

If looking for a portable A/C, a window A/C or if your breaker has tripped or you have a shortage, these are not services we provide or can help with. Here at Northern Horizon Heating & Air we are a fully licensed and insured HVAC company working with residential properties. No job is too large or small for us and we pride ourselves on our professionalism and skillset.

"Great diagnostics work, thank you!"

Cody D on July 2025

If looking for a portable A/C, a window A/C or if your breaker has tripped or you have a shortage, these are not services we provide or can help with. Here at Northern Horizon Heating & Air we are a fully licensed and insured HVAC company working with residential properties. No job is too large or small for us and we pride ourselves on our professionalism and skillset.

"Great diagnostics work, thank you!"

Cody D on July 2025


Avatar for Dr. HVAC, LLC
Dr. HVAC, LLC
945 Madison Way
4.31(
13
)
Approved Pro
Dr. HVAC, LLC
945 Madison Way
4.31(
13
)
Approved Pro
Customers say: Quick response
11 years of experience
Free onsite estimate

DR. HVAC, LLC, we're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in heating and furnace systems in addition to a variety of HVAC-related projects, including central ac systems. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients and guarantee your satisfaction.

"They did a great job of diagnosing the problems, comparing costs of repair versus replacement, and expediting the furnace replacement."

Arne S on December 2023

DR. HVAC, LLC, we're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in heating and furnace systems in addition to a variety of HVAC-related projects, including central ac systems. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients and guarantee your satisfaction.

"They did a great job of diagnosing the problems, comparing costs of repair versus replacement, and expediting the furnace replacement."

Arne S on December 2023


Avatar for Indoor Air Comfort Solutions, LLC
Indoor Air Comfort Solutions, LLC
34642 County Rd 37
5.00(
3
)
Approved Pro
Indoor Air Comfort Solutions, LLC
34642 County Rd 37
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today, I am your local HVAC specialist that’s here to keep your home comfortable through all of Colorado’s seasons. I trained at Lincoln Tech and spent the next 10 years gaining experience in both new construction and service/retro work. Now I’m here to bring my knowledge to the table and provide exceptional service for my community. From furnaces and AC’s to minisplit units and propane conversions - I can handle it all.

"I have recommended him to others, I am a contractor also, and used him on multiple projects, I now consider him a friend since using him on so many projects. He is very responsive."

Lester H on July 2024

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today, I am your local HVAC specialist that’s here to keep your home comfortable through all of Colorado’s seasons. I trained at Lincoln Tech and spent the next 10 years gaining experience in both new construction and service/retro work. Now I’m here to bring my knowledge to the table and provide exceptional service for my community. From furnaces and AC’s to minisplit units and propane conversions - I can handle it all.

"I have recommended him to others, I am a contractor also, and used him on multiple projects, I now consider him a friend since using him on so many projects. He is very responsive."

Lester H on July 2024


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


Avatar for Comfair Heating and Cooling LLC
Comfair Heating and Cooling LLC
8642 Canongate Lane
5.00(
6
)
Approved Pro
Comfair Heating and Cooling LLC
8642 Canongate Lane
5.00(
6
)
Approved Pro
2 years of experience
Free onsite estimate

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

"We hired Comfair heating and cooling to install our new system AC and Furnace, from the beginning they measured and explained everything in detail and made sure we understand the whole process. We are super happy with the results, just to mention they gave us lifetime unit replacement warranty. We highly recommend this company to friends and neighbours who need their service. "

David A on March 2025

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

"We hired Comfair heating and cooling to install our new system AC and Furnace, from the beginning they measured and explained everything in detail and made sure we understand the whole process. We are super happy with the results, just to mention they gave us lifetime unit replacement warranty. We highly recommend this company to friends and neighbours who need their service. "

David A on March 2025


A-Z Construction
955 S. Marshall St.
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
A-Z Construction
955 S. Marshall St.
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
20 years of experience
Free onsite estimate

A-Z Construction is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.

A-Z Construction is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.


Avatar for Otter Hvac Solutions
Otter Hvac Solutions
1607 Glen Bar Drive
5.00(
4
)
Approved Pro
Otter Hvac Solutions
1607 Glen Bar Drive
5.00(
4
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Otter Hvac Solutions 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.

"Mitch was expeditious in getting to my request for service. He evaluated the problem and addressed it immediately, and for a very fair price. I have recommended his service to friends, family and neighbors, and will continue to do so."

Susie L on June 2024

Otter Hvac Solutions 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.

"Mitch was expeditious in getting to my request for service. He evaluated the problem and addressed it immediately, and for a very fair price. I have recommended his service to friends, family and neighbors, and will continue to do so."

Susie L on June 2024


Avatar for Mile High Plumbing & Air
Mile High Plumbing & Air
6531 W 56th Ave, Unit 15
5.00(
2
)
Approved Pro
Mile High Plumbing & Air
6531 W 56th Ave, Unit 15
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We are your local go-to plumbers and HVAC guys! We can handle all of your plumbing and heating and cooling needs with one phone call! We will always give you a detailed diagnosis and clearly explain what repairs we will do. Experts by trade, competitive in the market and quality work is who we are! Call us today to schedule an appointment!

"Mile High Plumbing and Air has been game-changing for us. John and Osh have now done two jobs for us and we couldn't be more pleased. The first project was a complicated correction of poor hot water circulation to our entire home. They also replaced a leaking expansion tank and fixed a finicky shower handle as part of the first project. The second project was fixing a leak from a tankless water heater and at the same job fixing a plugged sink. They are efficient, prompt, courteous, and extraordinarily knowledgeable. We manage rental properties and, although their first work for us was for our personal properties, they are now our go-to plumbers for every property - personal and investment. Seriously grateful we found them. You will not find a better company."

Harley R on December 2023

We are your local go-to plumbers and HVAC guys! We can handle all of your plumbing and heating and cooling needs with one phone call! We will always give you a detailed diagnosis and clearly explain what repairs we will do. Experts by trade, competitive in the market and quality work is who we are! Call us today to schedule an appointment!

"Mile High Plumbing and Air has been game-changing for us. John and Osh have now done two jobs for us and we couldn't be more pleased. The first project was a complicated correction of poor hot water circulation to our entire home. They also replaced a leaking expansion tank and fixed a finicky shower handle as part of the first project. The second project was fixing a leak from a tankless water heater and at the same job fixing a plugged sink. They are efficient, prompt, courteous, and extraordinarily knowledgeable. We manage rental properties and, although their first work for us was for our personal properties, they are now our go-to plumbers for every property - personal and investment. Seriously grateful we found them. You will not find a better company."

Harley R on December 2023


Avatar for Now Heating & Air
Now Heating & Air
8661 Rosemary Street
4.50(
19
)
Approved Pro
Now Heating & Air
8661 Rosemary Street
4.50(
19
)
Approved Pro
Customers say: Quick response
36 years of experience

Welcome to Now Heating & Air Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system for your home or business that will exceed your expectations. Our technicians have extensive training and experience with the heating and air conditioning units we install, as well as all other types of residential systems to ensure efficient air conditioning and heating repair for your home. We provide repair, replacement, and preventative maintenance for air conditioners, furnace repair, furnace replacement, heat pumps, air duct cleaning, humidifiers, and more.

"BEN was fantastic. Very knowledgeable and explained every step of the process in complete detail. Within 5 mins of a seeing the unit he knew exactly what the problem was and how to fix it. Ben listened to our concerns and gave us better options for optimal performance of our system and also recommendations for this problem . Eliminating reoccurrence and the appropriate maintenance schedule recommended for our unit. With his wealth of knowledge and approach NOW is very lucky to have BEN on their team."

Louella N on August 2021

Welcome to Now Heating & Air Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system for your home or business that will exceed your expectations. Our technicians have extensive training and experience with the heating and air conditioning units we install, as well as all other types of residential systems to ensure efficient air conditioning and heating repair for your home. We provide repair, replacement, and preventative maintenance for air conditioners, furnace repair, furnace replacement, heat pumps, air duct cleaning, humidifiers, and more.

"BEN was fantastic. Very knowledgeable and explained every step of the process in complete detail. Within 5 mins of a seeing the unit he knew exactly what the problem was and how to fix it. Ben listened to our concerns and gave us better options for optimal performance of our system and also recommendations for this problem . Eliminating reoccurrence and the appropriate maintenance schedule recommended for our unit. With his wealth of knowledge and approach NOW is very lucky to have BEN on their team."

Louella N on August 2021


Avatar for Good Day Mechanical, LLC
Good Day Mechanical, LLC
7482 Exeter Court
4.83(
3
)
Approved Pro
Good Day Mechanical, LLC
7482 Exeter Court
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Good Day Mechanical, ll 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.

"Very good manners and had all the answers"

Duane I on February 2023

Good Day Mechanical, ll 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.

"Very good manners and had all the answers"

Duane I on February 2023

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Showing 1-10 of 1029
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