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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Centennial

Avatar for Mountain Pro HVAC Services, LLC

Mountain Pro HVAC Services, LLC

4.98(
123
)
Approved Pro

Mountain Pro HVAC Services, LLC

4.98(
123
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are a locally owned heating and air conditioning business out of Aurora Colorado. We provide services for both home owners and commercial clients all around the Denver metro area. Our crew of professionals strive to bring top notch services and solid solutions to our customers with no pressure for sales. The business is owned and operated by Adrian Vargas who served in the US Marines and battled on the front lines in Iraq and Afghanistan. You can rely on Mountain Pro HVAC Services to meet all your Heating and Cooling needs!

"Timely help with our furnace. Adrian went above and beyond ensuring our furnace was not only fixed but operating efficiently- offering alternative suggestions to improve efficiency and save us money in the long run in the winter and summer months. Highly recommend!"

Jessica N on January 2025

We are a locally owned heating and air conditioning business out of Aurora Colorado. We provide services for both home owners and commercial clients all around the Denver metro area. Our crew of professionals strive to bring top notch services and solid solutions to our customers with no pressure for sales. The business is owned and operated by Adrian Vargas who served in the US Marines and battled on the front lines in Iraq and Afghanistan. You can rely on Mountain Pro HVAC Services to meet all your Heating and Cooling needs!

"Timely help with our furnace. Adrian went above and beyond ensuring our furnace was not only fixed but operating efficiently- offering alternative suggestions to improve efficiency and save us money in the long run in the winter and summer months. Highly recommend!"

Jessica N on January 2025


Avatar for Lous Heating and Cooling LLC

Lous Heating and Cooling LLC

4.98(
65
)
Approved Pro

Lous Heating and Cooling LLC

4.98(
65
)
Approved Pro
Super Service Award
Customers say: True professional
5 years of experience
Free onsite estimate

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.

"On time, very friendly, quick work. "

Seth G on October 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.

"On time, very friendly, quick work. "

Seth G on October 2025


Avatar for Dude Dryer Vent Cleaning, LLC

Dude Dryer Vent Cleaning, LLC

4.98(
86
)
Approved Pro

Dude Dryer Vent Cleaning, LLC

4.98(
86
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
20 years of experience

At Dude Dryer Vent Cleaning, LLC, your safety and comfort come first. We are a Veteran-Owned Small Business (VOSB) built on the belief that our customers’ needs are our highest priority. Every home and business we serve receives the same level of professionalism, reliability, and attention to detail that defined our military service. Our team is Chimney Safety Institute of America (CSIA)–certified Dryer Exhaust Technicians (C-DET), trained to handle everything from routine cleanings to complex multi-story and commercial systems. No job is too big or too small — we show up prepared, respectful, and focused on doing the job right. We welcome the opportunity to earn your trust and deliver the best dryer-vent cleaning service in the region. Call to schedule your appointment: 📍 Denver Metro: 720-298-1629 📍 Las Vegas: 702-498-0111 🌐 www.DudeDryerVent.com

"Kevin did a great job in cleaning out our dryer vent (very long). He is very polite, professional. Upon completion, he cleaned, vacuumed and wiped down any trace of dust or lint on the floor and outside under the vent. Highly recommend! "

Deb S on September 2025

At Dude Dryer Vent Cleaning, LLC, your safety and comfort come first. We are a Veteran-Owned Small Business (VOSB) built on the belief that our customers’ needs are our highest priority. Every home and business we serve receives the same level of professionalism, reliability, and attention to detail that defined our military service. Our team is Chimney Safety Institute of America (CSIA)–certified Dryer Exhaust Technicians (C-DET), trained to handle everything from routine cleanings to complex multi-story and commercial systems. No job is too big or too small — we show up prepared, respectful, and focused on doing the job right. We welcome the opportunity to earn your trust and deliver the best dryer-vent cleaning service in the region. Call to schedule your appointment: 📍 Denver Metro: 720-298-1629 📍 Las Vegas: 702-498-0111 🌐 www.DudeDryerVent.com

"Kevin did a great job in cleaning out our dryer vent (very long). He is very polite, professional. Upon completion, he cleaned, vacuumed and wiped down any trace of dust or lint on the floor and outside under the vent. Highly recommend! "

Deb S on September 2025


Avatar for Steven & Sons Heating and Cooling

Steven & Sons Heating and Cooling

4.87(
112
)
Approved Pro

Steven & Sons Heating and Cooling

4.87(
112
)
Approved Pro
Customers say: Quality work
10 years of experience
Free onsite estimate

Steven & Sons Heating and Cooling does any job big or small. We take pride in our work our goal is to keep every customer happy. We keep our prices low and our quality of work high.. The list goes on. We offer free estimates and will be happy to sit down with you to talk about the job on hand. We look forward to servicing your needs. Call us for an estimate today!

"My experience with Steven and Sons company was as positive as it gets. I had a faulty furnace in the middle of the winter with a newborn at home. Mariano was quick to respond and provided transparent and very competitive pricing. I would 100% recommend Steven&Sons."

Nelson S on June 2025

Steven & Sons Heating and Cooling does any job big or small. We take pride in our work our goal is to keep every customer happy. We keep our prices low and our quality of work high.. The list goes on. We offer free estimates and will be happy to sit down with you to talk about the job on hand. We look forward to servicing your needs. Call us for an estimate today!

"My experience with Steven and Sons company was as positive as it gets. I had a faulty furnace in the middle of the winter with a newborn at home. Mariano was quick to respond and provided transparent and very competitive pricing. I would 100% recommend Steven&Sons."

Nelson S on June 2025


"Came within an hour of my request!"

Margaret M on December 2020

Welcome to Bee There Heating & Air, your number one HVAC contractor in the area. We pride ourselves on our excellent customer service and the attention to detail we put into every job we do. Give us a call today for a quote!

"Came within an hour of my request!"

Margaret M on December 2020


A-Moonlight Heating & Air Conditioning

4.96(
50
)
Approved Pro

A-Moonlight Heating & Air Conditioning

4.96(
50
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
11 years of experience

At A-Moonlight Heating & Air Conditioning, 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 and complete customer satisfaction from start to completion of a project. Call us today to learn more!

"They were great!!!"

Cynthia C on February 2025

At A-Moonlight Heating & Air Conditioning, 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 and complete customer satisfaction from start to completion of a project. Call us today to learn more!

"They were great!!!"

Cynthia C on February 2025


Avatar for Aim High Electrical Services LLC

Aim High Electrical Services LLC

4.93(
45
)
Approved Pro

Aim High Electrical Services LLC

4.93(
45
)
Approved Pro
Super Service Award
Customers say: True professional
32 years of experience
Free onsite estimate

Aim High Electrical 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.

"Amazing beautiful work! Fast, efficient, and professional! "

Stephanie K on December 2025

Aim High Electrical 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.

"Amazing beautiful work! Fast, efficient, and professional! "

Stephanie K on December 2025


Avatar for Flatirons Plumbing, Inc.

Flatirons Plumbing, Inc.

4.91(
227
)
Approved Pro

Flatirons Plumbing, Inc.

4.91(
227
)
Approved Pro
Super Service Award
Customers say: Super punctual
10 years of experience
Free onsite estimate

Flatirons Plumbing is a family owned and operated plumbing company serving the Denver Metro Area. We provide custom water filtration and water treatment solutions for your home, with your family in mind. Even the fresh Rocky Mountain water we drink here in Colorado contains harsh substances; give us a call today at (720) 630-1784 for a custom water treatment filtration system for your home!

"Was available to come out same day I called for service. Very friendly and helpful. Got the job done."

Paula W on December 2025

Flatirons Plumbing is a family owned and operated plumbing company serving the Denver Metro Area. We provide custom water filtration and water treatment solutions for your home, with your family in mind. Even the fresh Rocky Mountain water we drink here in Colorado contains harsh substances; give us a call today at (720) 630-1784 for a custom water treatment filtration system for your home!

"Was available to come out same day I called for service. Very friendly and helpful. Got the job done."

Paula W on December 2025


Avatar for Behold Heating & Cooling Services

Behold Heating & Cooling Services

5.00(
33
)
Approved Pro

Behold Heating & Cooling Services

5.00(
33
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2 years of experience

Behold the Difference! Every day we are invited into our customer’s homes. Into their safe place and sanctuary. Quite often this is in the midst of a concern or issue that needs to be fixed! With an extensive background that spans well beyond just the trades, we love to be different. In addition to decades of industry experience, we bring some secret sauce - we love to take all the time needed to help, to make sure you are comfortable, and to provide amazing solutions. Come BEHOLD the difference! "Unfortunately we do not service or intall swamp or evaporative coolers".

"Chris and his team were great. They cared enough to put on shoe covers while walking in my home. Chris was very informative about the humidifier installation process. Thanks"

Joann J on December 2025

Behold the Difference! Every day we are invited into our customer’s homes. Into their safe place and sanctuary. Quite often this is in the midst of a concern or issue that needs to be fixed! With an extensive background that spans well beyond just the trades, we love to be different. In addition to decades of industry experience, we bring some secret sauce - we love to take all the time needed to help, to make sure you are comfortable, and to provide amazing solutions. Come BEHOLD the difference! "Unfortunately we do not service or intall swamp or evaporative coolers".

"Chris and his team were great. They cared enough to put on shoe covers while walking in my home. Chris was very informative about the humidifier installation process. Thanks"

Joann J on December 2025


Avatar for Quality West Heating & Cooling

Quality West Heating & Cooling

4.81(
301
)
Approved Pro

Quality West Heating & Cooling

4.81(
301
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
23 years of experience

Xcel Energy approved contractor and 9 Year SUPER SERVICE AWARD winner on Angi *** Specializing in Heat Pumps, Boilers, Mini Split Ductless Systems, Furnaces, Air Conditioning, Humidification, and Air Quality solutions *** Quality West is currently offering up to $11,500 in rebates and tax credits for qualified heat pumps. Quality West is well known for upfront pricing, clean and friendly technicians, an A+ Rating from the Better Business Bureau and their multitude of "A" ratings for Heat Pump, Furnace, Air Conditioner, and Boiler system replacements and repairs. Call to schedule a FREE ESTIMATE on a new system! Financing programs are available, and options include 18 months no interest or low monthly payment plans (WAC). Locally owned and operated since 2002. The entire staff at Quality West looks forward to being of service to you and your family!

"Great customer service. Responsive to contact. An efficient, clean, courteous, and knowledgeable work crew removed my old furnace and AC condenser then installed a new Bosch gas furnace and heat pump combination with a new Honeywell thermostat and sensors, integrated the control and plumbing of my Aprilaire 600 humidifier. Electrician Installed a new exterior electric power outlet on siding of house next to new heat p***. All this work was done in less than 8 hrs."

Allan W on August 2023

Xcel Energy approved contractor and 9 Year SUPER SERVICE AWARD winner on Angi *** Specializing in Heat Pumps, Boilers, Mini Split Ductless Systems, Furnaces, Air Conditioning, Humidification, and Air Quality solutions *** Quality West is currently offering up to $11,500 in rebates and tax credits for qualified heat pumps. Quality West is well known for upfront pricing, clean and friendly technicians, an A+ Rating from the Better Business Bureau and their multitude of "A" ratings for Heat Pump, Furnace, Air Conditioner, and Boiler system replacements and repairs. Call to schedule a FREE ESTIMATE on a new system! Financing programs are available, and options include 18 months no interest or low monthly payment plans (WAC). Locally owned and operated since 2002. The entire staff at Quality West looks forward to being of service to you and your family!

"Great customer service. Responsive to contact. An efficient, clean, courteous, and knowledgeable work crew removed my old furnace and AC condenser then installed a new Bosch gas furnace and heat pump combination with a new Honeywell thermostat and sensors, integrated the control and plumbing of my Aprilaire 600 humidifier. Electrician Installed a new exterior electric power outlet on siding of house next to new heat p***. All this work was done in less than 8 hrs."

Allan W on August 2023

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Heating and Air Conditioning questions, answered by experts

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

Mold in your air conditioner isn't a good thing, as it can be harmful to your health. If the mold travels through the ductwork or is blown out of the A/C, you and your family can inhale mold spores and develop respiratory illnesses and other problems. Preventing mold from growing in the air conditioner will help protect your health.

HVAC systems should be serviced annually, no matter which type of system you have. This service visit should include an inspection, cleaning, and regular maintenance tasks, like flushing the boiler. The best time to do this varies on the system. For heating-based systems, call in a technician sometime during the fall. For air conditioners, go for the spring. Basically, schedule the service call before you plan on amping up HVAC system usage for the season. 

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

The Centennial, CO 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.

What do you need done? We’ll find top pros.
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