Get matched with top heating and air conditioning pros in Thornton, CO
There are 48 highly-rated local heating and air conditioning pros.
TRUSTED BY THORNTON, CO HOMEOWNERS
4.5 
944 Verified Reviews for Heating And Air Conditioning Service pros in Thornton, CO
*The Angi rating for Heating And Air Conditioning Service companies in Thornton, 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 Thornton, 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 August 05, 2025
Heating and air conditioning pros in Thornton
We are a locally owned heating and air conditioning service and repair company serving the front range. From service, to maintenance, to full system replacement, we will take care of your home like its our own.
"Mike installed a smart thermostat in my home last month and I love it so much! He helped me setup the app on my phone so that I can change my temperature from anywhere! I plan on hiring him for some of my future home projects and I highly recommend! Thank you so much! Excellent customer service for the win! ?"
Lay W on February 2024
We are a locally owned heating and air conditioning service and repair company serving the front range. From service, to maintenance, to full system replacement, we will take care of your home like its our own.
"Mike installed a smart thermostat in my home last month and I love it so much! He helped me setup the app on my phone so that I can change my temperature from anywhere! I plan on hiring him for some of my future home projects and I highly recommend! Thank you so much! Excellent customer service for the win! ?"
Lay W on February 2024
VersaPros Handyworks has over 25 years of experience related to many areas of renovation and building processes as well as water and fire proofing qualifications. We specialize in providing the highest quality at a rate that won't crush the budget. We crush the competition, not your budget!
"He arrived on time and was very professional completed the work timely cleaning up afterwards. Showed concern double checking to make sure everything was to my satisfaction. Will definitely use his services for more work. Very trustworthy."
Kathy B on October 2024
VersaPros Handyworks has over 25 years of experience related to many areas of renovation and building processes as well as water and fire proofing qualifications. We specialize in providing the highest quality at a rate that won't crush the budget. We crush the competition, not your budget!
"He arrived on time and was very professional completed the work timely cleaning up afterwards. Showed concern double checking to make sure everything was to my satisfaction. Will definitely use his services for more work. Very trustworthy."
Kathy B on October 2024
Gonzo Heating and Cooling LLC is a locally owned business that specializes in heating and air conditioning. From installing a new system to simply replacing an old one, no job is too small. Our goal is to help you become comfortable in your home at a reasonable price! Contact us for great prices, prideful work, and reliable service!
Gonzo Heating and Cooling LLC is a locally owned business that specializes in heating and air conditioning. From installing a new system to simply replacing an old one, no job is too small. Our goal is to help you become comfortable in your home at a reasonable price! Contact us for great prices, prideful work, and reliable service!
We are Crossroads HVAC & Refrigeration, a local family-owned heating and air conditioning business committed to serving the Denver Metro and surrounding areas. We are a team of NATE certified professionals who tackle everything from complex large projects to smaller Residential jobs. We service all heating, cooling, and refrigeration equipment brands. We install both residential and commercial equipment, from a/c units for your home, to walk-in freezers for commercial buildings. Fueled by our commitment to excellence, we go the extra mile to make sure clients are completely satisfied with our work. Call us today for more information! 720-451-1880
We are Crossroads HVAC & Refrigeration, a local family-owned heating and air conditioning business committed to serving the Denver Metro and surrounding areas. We are a team of NATE certified professionals who tackle everything from complex large projects to smaller Residential jobs. We service all heating, cooling, and refrigeration equipment brands. We install both residential and commercial equipment, from a/c units for your home, to walk-in freezers for commercial buildings. Fueled by our commitment to excellence, we go the extra mile to make sure clients are completely satisfied with our work. Call us today for more information! 720-451-1880
Alpha Air Solutions is the air conditioning,Heating and HVAC Company. We mean to offer the extremely most noteworthy standard of after-deals administrations including warranty, Maintenance and Troubleshooting.
"It went great and it was better than I expected."
Parsha A on August 2023
Alpha Air Solutions is the air conditioning,Heating and HVAC Company. We mean to offer the extremely most noteworthy standard of after-deals administrations including warranty, Maintenance and Troubleshooting.
"It went great and it was better than I expected."
Parsha A on August 2023
No Bull Home Repairs LLC offers services in electrical, heating and air.
No Bull Home Repairs LLC offers services in electrical, heating and air.
Handy HVAC Services is a small business based in Milliken, Co. We offer two types of services, HVAC Installation and Servicing and A/C Installation and Servicing. We install American Standard Furnaces and A/C condenser units while offering a 5-year warranty after install for FREE! Our main goal is to make Colorado a comfortable place for you and your family to settle down in. With our expert and professional team, we strive to provide superior service for every household no matter the job.
Handy HVAC Services is a small business based in Milliken, Co. We offer two types of services, HVAC Installation and Servicing and A/C Installation and Servicing. We install American Standard Furnaces and A/C condenser units while offering a 5-year warranty after install for FREE! Our main goal is to make Colorado a comfortable place for you and your family to settle down in. With our expert and professional team, we strive to provide superior service for every household no matter the job.
home repairs and upgrades
home repairs and upgrades
Reliable Precision Alignment (RPA) is a service disabled veteran-owned business that is committed to providing premium repair services to conveyance systems and facilities assets. Using best practices, lessons learned, and skills developed from the military, RPA has developed industry leading techniques and equipment that provides you and your business with the most reliable repairs. We make it our priority to ensure your business is our business! Here's how we can help! Handicap door operator replacements and adjustments. Wind breaker installation. Interior and exterior door replacement. Painting and wall repair. Interior site modifications. Interior and exterior fence repairs. Retaining wall repairs and construction. Truck bumper installation. Office furniture assembly and movement. General site improvements. Guard shack repairs. Welding. Traptex toilet installation. Electrical drops and relocation. Landscaping design and improvements. Recycling and scrap metal removal. General HVAC repairs and maintenance. Precision alignment of motors,rollers, and conveyor belts. Heavy roller replacement. Motor changes. Gear box maintenance. Conveyance expansions. Telescopic conveyance repair and maintenance. Manual conveyance assembly. Conveyance inspections and audits.
Reliable Precision Alignment (RPA) is a service disabled veteran-owned business that is committed to providing premium repair services to conveyance systems and facilities assets. Using best practices, lessons learned, and skills developed from the military, RPA has developed industry leading techniques and equipment that provides you and your business with the most reliable repairs. We make it our priority to ensure your business is our business! Here's how we can help! Handicap door operator replacements and adjustments. Wind breaker installation. Interior and exterior door replacement. Painting and wall repair. Interior site modifications. Interior and exterior fence repairs. Retaining wall repairs and construction. Truck bumper installation. Office furniture assembly and movement. General site improvements. Guard shack repairs. Welding. Traptex toilet installation. Electrical drops and relocation. Landscaping design and improvements. Recycling and scrap metal removal. General HVAC repairs and maintenance. Precision alignment of motors,rollers, and conveyor belts. Heavy roller replacement. Motor changes. Gear box maintenance. Conveyance expansions. Telescopic conveyance repair and maintenance. Manual conveyance assembly. Conveyance inspections and audits.
Lion Tech is a home repair company specializing in HVAC and Appliance Repair. With over 18 years experience maintaining homes our value is our deep knowledge of all aspects of home construction. We are here to serve the community with our attention to detail and cost transparency from start to finish, Lion Tech Home Services is here to serve you 24/7 with no after hours charge.
Lion Tech is a home repair company specializing in HVAC and Appliance Repair. With over 18 years experience maintaining homes our value is our deep knowledge of all aspects of home construction. We are here to serve the community with our attention to detail and cost transparency from start to finish, Lion Tech Home Services is here to serve you 24/7 with no after hours charge.
FAQs for heating and air conditioning service projects in Thornton, CO
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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