Get matched with top rated HVAC companies in Boulder, CO

Top Rated HVAC Companies in Boulder

Limitless HVAC LLC
5.0
(1)
  •  Westminster, CO



Whether you need a brand new heating or cooling unit or an emergency repair on an existing system, we're here to help. You'll receive friendly, fast, and reliable service that exceeds your expectations. Our expert technicians will work alongside you to find HVAC solutions that fit your heating, cooling, and ventilation needs. If you want a free quote or a full consultation, we'll walk through your various options so you can choose the solution that’s right for your home. Our #1 priority is..
"Limitless HVAC is by far one of, if not the best, contractor that I have utilized on several projects now. It is incredibly tough to find solid contractors these day, and Matt goes above and beyond for his clients. Truly could not speak more highly of this company, with respect to their services provided, diligence, timeliness, and appreciation of both your time and money. 5 Stars without question.
Joseph M. on June 2022
EngiWatt Mechanical Solutions
5.0
(5)
  •  Broomfield, CO


As Mechanical Engineers, we strive for nothing but the best. Our team combines many talents and abilities from all types of backgrounds. From remodeling a showroom to designing a custom CNC piece, we are up for any challenge. Do you have a project or idea in mind that you want to get started on? We are here to make it happen. Get in touch to learn what we can do for you today
"Jason really can do anything. He diagnosed and fixed my AC system, installed security cameras and external lighting, helped fixed my ailing pergola, installed my ceiling fan, blew out the sprinkler system, fixed my fence, and a litany of other projects around the house. Not to mention he also fixes equipment at my dental practice. There really is no job he can't handle.
Stephen R. on May 2022
Plumbing Tree
4.9
(24)
  •  Littleton, CO

Super Service Award

We have the experience and dedication to assist with all of your plumbing, heating, cooling services, along with remodeling and renovations. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!
"We have been using Plumbing Tree for all of our plumbing, air conditioning, & heating service since we found him 2 years ago. Kieth may not be the cheapest guy in town, but you get what you pay for. He knows what he's doing and makes sure it's actually fixed right. This time, I had him out to talk about a barhroom remodel I want to do, but ask him if he could replace a valve in my kitchen faucet "to make the trip worth his time". They didn't just see the faucet was leaking on top where I saw it but took time to check underneath and found leaking valves that were damaging the cupboard underneath and even a little into the flooring below. No question, the faucet needed replacement and new valves. I love my new faucet!
Kathy S. on March 2022
Sanders & Johnson Inc
4.8
(125)
  •  Denver, CO


Hometown Heating and Air Conditioning Here at Sanders & Johnson, Inc. Heating and Air Conditioning we have been providing Denver with heating and air conditioning services since 1977. We offer a full range of heating and air conditioning services from installations to repairs. Our team here at Sanders & Johnson like to live by the motto of honest work for honest prices, and we will never try to pressure you into any expensive products or services you don’t need, or don’t want. Interested in l..
"Great! S&J showed up within 3 hours of me calling them. Were able to diagnose and fix the issue with my furnace quickly at an affordable rate. Professional experience and would not hesitate to hire again."
Kyle R. on February 2022
SG Services
4.6
(39)
  •  Aurora, CO


When it comes to your home or business, you want to hire the best contractors to complete maintenance, repairs, and installations of essential equipment. With SG Services you get a trustworthy electric, plumbing, and HVAC contractor all in one. We’re able to complete work in any of these areas for both residential and commercial customers. In business for over two decades, our family-owned company has a team of skilled professionals you can rely on. Our plumbers, HVAC technicians, and electri..
"They answered the phone immediately and set up an estimate. The estimate was on par with the other estimates I had gotten. The gentleman doing the estimate and explained what he could do for our house and improving out air quality. The day of the job, the installers showed up on time. They were very neat and clean and respected my house. Once done with the job they showed me what they had done and explained the system. They installed Bryant equipment and I'm very satisfied with the performance. I was very happy with the over all experience and will use them for other things (Electrical and plumbing) and of course anymore of my heating and cooling needs
Aaron M. on May 2019
Oneguy Heating, Cooling & Sheetmetal Inc.
4.9
(98)
  •  Brighton, CO


Your Heating & Air Conditioning Service Expert for over 20 years! As much as half of the energy used in your home goes to heating and cooling system. Making educated decisions about your home’s heating, ventilating, and air conditioning (HVAC) system can have a big effect on your utility bills — and your comfort. If your heating or air conditioning system is more than 10 years old, consider having them evaluated by the HVAC expert of Oneguy Heating & Air Conditioning. Oneguy heating and cooli..
"My original purchase & installation of furnace, A/C & air purifier was done by them. Saturday night 11/16/19 my thermostat stopped working & I had no heat. I called Lee on Sunday morning & he answered & took the time to help troubleshoot over phone. He then sent his tech 1st thing in the morning Monday & my thermostat was replaced the same day. They also did a great job of original install, came up with great suggestions & reasonably priced. Great service!
Karen K. on November 2019
Goodfellas Heating and Cooling
4.7
(26)
  •  Northglenn, CO


When you need an independent heating and cooling contractor you can trust, turn to the pros. As a Ruud Pro Partner, no other contractor supplies, installs, and services more Ruud residential solutions. Plus, Pro Partners are held to the highest standards of customer service, professional training, and industry expertise. You don't need to take our word for it. All Pro Partners maintain a minimum 4-star customer rating each year, based on Ruud validated online reviews from real homeowners
"Had a potential life threatening experience with a previous company I had called out to replace an Blower motor that burned out in the furnace/AC. Goodfellas Heating and cooling came out the next day and attempted to replace the motor. they didn't have the proper motor, but they were back first thing next morning and replaced the motor, and cl;earned the fan blades. everything is running great, and I am very thankful they did a careful, safe, and competent job.
Morris T. on August 2018
Fix-it 24/7 Plumbing, Heating & Air
4.5
(38)
  •  Arvada, CO



Family owned and operated since 2013, Fix-It 24/7 is your go-to source for all your plumbing, heating and air repairs and upgrades. Serving the entire Denver Metro Area, we can take care of all your household needs, no matter their simplicity or complexity. At Fix-It 24/7, we take pride in providing our customers with world-class customer service. From the time you call us to the completion of your repair, installation or maintenance, rest assured you will be treated with utmost care, respect..
"Tom did a great job. He cleaned & serviced both furnace & air conditioner. Twice he ran out to get needed materials to complete the job. He explained things carefully & answered all my questions. He was professional, personable and is an expert in this field. Thanks Tom!"
Mary Ann G. on July 2020
Royalty Heating and Air
5.0
(12)
  •  Longmont, CO


HVAC install, change out, new construction, remodels, service. Duct cleaning. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today
"Tyler and his help were professional yet friendly. They're hard working guys with an old fashioned work ethic and lots of integrity. The work was done in a timely manner, done well, at reasonable rates. HIGHLY RECOMMEND!"
Beka M. on December 2021
MILLION AIR MECHANICAL INC
4.7
(254)
  •  Wheat Ridge, CO


Our Denver HVAC Company installs and repairs residential Heating, Furnaces, Air Conditioning, Water Heaters, Evaporative Coolers (Swamp Coolers) as well as installs Duct work. We've been serving the Denver front range for over 13 years with quality residential HVAC (Heating, Ventilation and Air-Conditioning) service. 6 employees. Subs used for electrical. Charge hourly rate of $95/hour. $49.95 Service Call. Charges $138/hour for emergency service
"Excellent. Timely response and on schedule arrival. Completion of services including honoring the Angie's List deal was as quoted and described. Professional, cordial and cleanly. Very satisfied and would recommend."
Paul W. on October 2019