Location: Denver, CO
Date: 03/05/23
Desired Completion Date: Timing is flexible
Request Stage: Planning & Budgeting
Location: Home/Residence
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Top Heating & Furnace Contractors in Denver, CO
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Featured Service Pros
In business since 2008
Thornton, CO·
Areas Of Expertise: Air Conditioning and Furnance Installations and Upgrades, Repairs and Maintenance Calls
About us: "Thank you for choosing Angel's Heating A/C LLC. We are a local, family owned and operated business and look forward to taking care of your heating and air conditioning needs. We promise prompt, personal and professional service and reasonable pricing. Whether you need a repair, regular maintenance or you are ready to upgrade to a more effient unit, we can do it all. Call for a consultation today."
Denver, CO·
"Amazing work! Will be hiring again!!"
Ashley R. in March 2023
Flagstaff, AZ·
Areas Of Expertise: retrofit systems, HVAC, dryer vent cleaning , and 1 more
"Kyle first confirmed and then followed up. He was professional and outlined potential costs. He quickly discovered the problem, replaced the part and completed the work in under an hour."
Linda S. in June 2018
Service Pros
Erie, CO·
Areas Of Expertise: Home Improvement, Home Improvement
"Very good worker and professional did great work and the repair looks like it never happened"
Matthew S. in January 2023
AB
Castle Rock, CO·
Areas Of Expertise: Commercial HVAC Installs
"Fantastic company! Mr. Macaluso was very personal and helpful. Overall I am very pleased with his work. He offers affordable rates and is highly professional!"
John T. in November 2022
TH
Denver, CO·
Areas Of Expertise: Home Improvement
About us: "At Tyler's Home Services, LLC, we pride ourselves on providing quality service that customers can believe in. We will always see the project through to the customers satisfaction. Call us for a free estimate and to get a professional out to your home today!"
MS
Denver, CO·
Areas Of Expertise: Home Improvement
"Glad i chose this person to do the work."
Ruben J. in November 2019
Aurora, CO·
Areas Of Expertise: Service Jobs, Gas Furnace Installs, A/C Installs
"Very professional with good customer service, great prices..."
Sohrab V. in January 2023
IM
Lakewood, CO·
Areas Of Expertise: Furnace Install, Furnace Repair, A/C service and Repair , and 1 more
"Very reliable, reasonable and always there for you. I have several properties he helps me with and I couldn't be happier!"
Brian M. in September 2018
Lakewood, CO·
Areas Of Expertise: Small interior and exterior painting., Handyman, Full-time journeyman electrician, since 1996. , and 5 more
"I would highly recommend Dead Drift to anyone in need of a skilled, reliable handyman/electrician. Mike was incredibly professional, communicative and kept me in the loop on his progress during the process. I felt like I was in good hands and that my satisfaction was important to him. He was conscientious of time and offered reasonable rates. I would hire him again and again. Mike is an overall genuine guy, to boot!"
Darcee H. in February 2023
HR
In business since 1973
Aurora, CO·
Areas Of Expertise: Staging/Minor Prepping Homes for Sale, Boiler/Hot Water Tank/Air Conditioning Repair/Replace, Small Handyman Projects , and 1 more
About us: "Handy Repairman proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!"
AH
Westminster, CO·
Areas Of Expertise: Gas Furnace: Install, Central A/C - Install, HVAC
"A.S.I. Heating & Air Conditioning was on time, explained what work needed to be done, completed the work in a timely manner, and although there was more work involved they completed it without any additional charges. I would highly recommend them to friends and family. Also they gave many options that we were not aware of."
Frank S. in August 2013
HE
Brighton, CO·
Areas Of Expertise: HVAC Contractor, Repairs & Installations, Residential & Commercial
"Clay and his team did a wonderful job installing a completely new furnace and water heater at my home in Boulder. Throughout the installation process they were timely, professional and communicative. The end result was a completely new hvac system that operates perfectly, I am so happy with the work and am very glad to have hired them."
Ian S. in October 2022
Denver, CO·
Areas Of Expertise: HVAC
"Carlos is knowledgeable and thorough, and stand behind his work. Hire this guy"
Oswaldo C. in July 2019
Aurora, CO·
Areas Of Expertise: HVAC
"He was very thorough and I've already recommended him!"
Graham M. in November 2022
Longmont, CO·
Areas Of Expertise: HVAC Service, Appliance Repair
"what a relief! showed up when he said he would, came back and fixed it when he said it would, reasonable cost. We were very happy with the service. Would use this repair service again."
randy M. in February 2016
AH
Denver, CO·
Areas Of Expertise: HVAC
"Brent was absolutely professional and awesome, he did a great job repairing our furnace in a timely manner, I highly recommend A Moonlighting Heating and Air Conditioning, thanks again Brent!"
Mark C. in October 2020
PC
Golden, CO·
Areas Of Expertise: Welding, Electrical, Skid Steer , and 4 more
"Foster quickly called in response to my angi email and was promptly the next day to fix a pipe leak in basement kitchenette. On a Sunday! Reasonable charge and quick fix and advice. Friendly service."
Ed G. in January 2023
Areas Of Expertise: Professional installation by experienced local contractors. A dedicated project coordinator will guide you every step of your project., Robust financing options and product selections to meet every budget, Manufacturer limited product warranty of up to 10 years (ask representative about written warranty details) , and 2 more
"Very professional And Timely courteous with both installation and removal of old boiler I would recommend them to anyone."
Otis C. in January 2023
SM
In business since 2018
Northglenn, CO·
Areas Of Expertise: HVAC
About us: "With over 20 years of experience, we take pride in the quality of work and customer satisfaction that we give every customer. We are known to be extremely hands on and involved while making customer satisfaction our top priority. We also offer 24/7 emergency service. Call us today to learn more about how we can help you."
MH
Brighton, CO·
Areas Of Expertise: HVAC Service calls, HVAC Change Outs
"I contractor Munoz Heating and Cooling to disconnect and move an A/C unit on our back patio while we got new concrete poured, then move it back and reconnect it. Juan and his crew did excellent job- fast and efficient. Their bid was significantly less than two other competitors who quoted the job. Juan also diagnosed a problem with our furnace and replaced a blown fuse...for free. Highly recommended."
Jonathan F. in June 2022
Parker, CO·
Areas Of Expertise: $69 service Call fee, HVAC, Sunday , and 1 more
"Worth the money and experience. They will treat you right and take care of your needs"
Bradly H. in December 2022
KH
In business since 2020
Aurora, CO·
Areas Of Expertise: Residential HVAC professional
About us: "Khoos Heating and Cooling, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations."
Colorado Springs, CO·
Areas Of Expertise: Trim, Siding, Doors , and 4 more
"Frank was great fo work with, he found me the best deal on windows and doors, did great work installing them quickly. The quality of the windows and doors have made a complete difference in my home heating and blocking outside noises."
Robert T. in March 2023
Littleton, CO·
Areas Of Expertise: HVAC
"I am very impressed with this company. Christopher came out on time, found the problem quickly and fixed my furnace. While he was here he cleaned the furnace and made sure everything was up to code. He explained everything to me as he did it and did not try to upsell. He told me the price of each thing he did before he did it. Highly recommend him."
Connie B. in April 2022
Showing 1-25 of 130 results
Out of Network Heating & Furnace Contractors in Denver, CO
- J.J. Lay Company, Inc
4320 S. Broadway
Englewood, CO 80113
- Comfort Pros of Colorado, LLC
10142 Altura St.
Commerce City, CO 80022
- Reliant Heating & Air Conditioning Services, LLC
9451 Welby Road, Unit 111
Thornton, CO 80229
- Tradewinds Heating and Cooling, Inc.
4935 Independence Street
Wheatridge, CO 80033
- Atomic Air Mechanical, LLC
6951 W. Ida Drive, Suite 536
Littleton, CO 80123
- Mount Mechanical, Inc.
2417 S. Racine Way
Aurora, CO 80014
- Advanced Air Technologies, Inc.
2300 Ford St.
Golden, CO 80401
- Controlling Systems, Inc.
7000 N. Broadway, Suite 1-106
Denver, CO 80221
- Maes Plumbing, Inc.
9260 Birch Street
Thornton, CO 80229
- Johnny's Plumbing & Hydronics Co.
730 s. 8th. st
Canon City, CO 81212
Frequently Asked Questions
What is a furnace?
+
What is a furnace?
A furnace generates and distributes heated air throughout your home. A vital part of the heating, ventilation, and air conditioning (HVAC) system—though it does not cool air—you activate a furnace when you set or adjust the temperature in a room using the thermostat. Furnaces can run off natural gas, oil, electric, or propane.
How long does a furnace last?
+
How long does a furnace last?
The average gas furnace lasts 15 to 20 years, though some electric furnaces can last 30 years or more.
- Gas furnace: 15–20 years
- Electric furnace: 20–30 years
- Oil furnace: 15–20 years
In addition to furnace type, your unit’s lifespan also depends on its size and the heating system you have—two-stage furnaces are more efficient and less likely to break than single-stage furnaces.
Having a reputable HVAC technician perform annual furnace maintenance and inspections can help ensure you get the most out of your unit. And, as always, change your filters regularly—a dirty filter can block airflow and overwork the motor.
How often should you change your furnace filter?
+
How often should you change your furnace filter?
You should change your furnace filter every one to three months to help maintain air quality, keep energy costs in check, and extend your unit’s lifespan. If people in your home have dust or pet dander allergies, you may consider changing your filters more regularly. Looking for an even simpler guideline? If the filter is dirty, replace it.
How much does a new furnace cost?
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How much does a new furnace cost?
The average cost of a furnace unit is $2,300 to $7,200, plus $150 to $500 per hour for installation. Furnace replacement prices depend on the type of furnace you need, its size, and local labor costs.
- Gas: $3,800–$10,000
- Electric: $2,000–$7,000
- Oil: $6,750–$10,000
- Mini-Split: $2,000–$15,000
- Geothermal: $4,000–$17,000
If your furnace installation requires new gas lines or additional ductwork, add $250 to $800 for the gas lines and $3,00 to $5000 on average for the ductwork to your overall project costs.
Top Heating & Furnace Systems Projects
- Install a Geothermal Heating or Cooling System
- Install an Electrical Baseboard or Wall Heater
- Install a Radiant Floor Heating System
- Install or Replace a Boiler or Radiator Heating System
- Install or Replace a Heat Pump
- Install or Replace a Thermostat
- Install or Replace Ductless Mini-split Heating System
- Install or Replace Ductwork
- Install or Replace Furnace or Forced Air Heating System
- Repair an Electrical Baseboard or Wall Heater
- Repair or Reprogram a Thermostat
- Repair or Service a Boiler or Radiator Heating System
- Repair or Service a Heat Pump
- Repair or Service a Radiant Floor Heating System
- Repair or Service Furnace or Forced Air Heating System
- Repair Radiant Panel Heating Units
- Service a Geothermal Heating or Cooling System
HomeAdvisor Community Rating
Overall Rating:
Denver Heating & Furnace Contractors are rated 4.8 out of 5 based on 2,371 reviews of 130 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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Recent Job Requests for Heating & Furnace Contractors in Denver, CO
NewProject: Heat Pump Install NewProject: Heat Pump Install Location: Denver, CODate: 03/05/23Install or Replace: Installing newHeating System Type: Gas-fired forced air (central heating)Heat pump type wanted: Want recommendationLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingComment: Looking for a heat pump to replace a gas forced hot air furnace and ideally cooling as well, which is currently window swamp cooler and ceiling fans. I put that I’m in the planning stage because I need to understand what my possibilities are, but feel like I’d be ready to move forward once I have some more infoNewProject: Heat Pump Install Location: Denver, CODate: 03/05/23Install or Replace: Installing newHeating System Type: Gas-fired forced air (central heating)Heat pump type wanted: Air sourceLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingComment: Most of installationNewProject: Thermostat Install Location: Denver, CODate: 03/04/23Type of thermostat: Electronic, programmable modelHeating System Type: FurnaceDesired Completion Date: Within 1 weekRequest Stage: Ready to HireComment: Hi I have a nest pro thermostat I need to get installed. Please help!NewProject: Electric Furnace - Repair Location: Denver, CODate: 03/04/23Current Heating System: Electric firedAge of Heating Equipment: Less than 5 yearsLocation: Home/ResidenceIs this an emergency?: YesDesired Completion Date: ImmediatelyProblem with Heating System: Cycles on/off too rapidlyProblem with Heating System: Runs constantlyProblem with Heating System: Doesn't get warm enoughComment: The furnace started blowing out cold air yesterday. I changed the filter and restarted it last evening. It was warm for about 2 hours, then started blowing out cold air again.NewProject: Gas Furnace - Repair Location: Denver, CODate: 03/04/23Current Heating System: Natural gas firedAge of Heating Equipment: 11 - 15 yearsLocation: Home/ResidenceIs this an emergency?: NoDesired Completion Date: Within 1 weekRequest Stage: Ready to HireProblem with Heating System: Cycles on/off too rapidlyNewProject: Gas Furnace - Install Location: Denver, CODate: 03/03/23Kind of Heating System: Natural gas firedLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingNewProject: Gas Furnace - Install Location: Denver, CODate: 03/03/23Nature of Project: Replace existing central heating systemAge of Heating Equipment: More than 20 yearsKind of Heating System: Want RecommendationLocation: Home/ResidenceDesired Completion Date: Within 1 weekRequest Stage: Ready to HireOther Features: Central air conditioningOther Features: Electronic air cleanerOther Features: Heat PumpOther Features: Programmable thermostatComment: Please provide a quote for an install of like products for our home today. We need install asap. Thanks Lennox EL18XPV Lennox SL280 April Aire 5 Inch Media Air Cleaner Merv 11:NewProject: Gas Furnace - Install Location: Denver, CODate: 03/02/23Kind of Heating System: Natural gas firedLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireComment: I have a 19 year furnace and air conditioner need to replaceNewProject: Heat Pump Install Location: Denver, CODate: 03/02/23Install or Replace: Installing newHeating System Type: Gas-fired forced air (central heating)Heat pump type wanted: Air sourceLocation: Home/ResidenceDesired Completion Date: More than 2 weeksRequest Stage: Planning & BudgetingComment: project is 4-6 months away. I would like to get heat pump cost....NewProject: Radiant Floor Heat Install Location: Denver, CODate: 03/02/23Current System: Radiant heat inside the floor - indoorsNew or replacement?: Installing new systemNumber of rooms to be heated: 11 - 15Desired Completion Date: Timing is flexibleRequest Stage: Ready to HireComment: I need expertise with a mixed hydronic system with multiple boilers. In floor, cast iron radiators and snow melt. Everything should be automated with Tekmar.NewProject: Gas Furnace - Install Location: Denver, CODate: 03/02/23Request Stage: Ready to HireDesired Completion Date: Timing is flexibleKind of Heating System: Natural gas firedLocation: Home/ResidenceNewProject: Gas Furnace - Install Location: Denver, CODate: 03/01/23Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingNewProject: Geothermal Heating or Cooling Install Location: Denver, CODate: 03/01/23Current Heating System: Electric-fired forced air (central heating)Desired Completion Date: 1 - 2 weeksRequest Stage: Ready to HireComment: I have a 20 year old heating and cooling system in my condo. (One neighbor above) I received an estimate that was quite pricey and am looking for other replacementsNewProject: Gas Furnace - Repair Location: Denver, CODate: 03/01/23Current Heating System: Natural gas firedLocation: Home/ResidenceIs this an emergency?: YesDesired Completion Date: Within 24 hoursComment: Gas is not coming on
