🏆 NATE Certified · Licensed in 8 Colorado jurisdictions · Since 2013
Customer Feedback From Denver Metro Homeowners
These reviews reflect what matters most to our customers: quick response, professional communication, clean workmanship, and honest recommendations.
12+
Years Experience
8
County Licenses
5.0★
Google Rating
Emergency Service
📋 Verified Licenses
Adams County — MEC25-0125✓ Active
Commerce City — AEC02168✓ Active
Arapahoe County — MEC25-0177✓ Active
Aurora — 2025 2406735✓ Active
Denver — LIC00251540✓ Active
Broomfield — OL-26-16956✓ Active
Douglas County — MA250084✓ Active
Jefferson County — #1043056✓ Active
Need service now? Call (720) 527-0668 and we will help you get scheduled.
Customer Reviews
What Our Customers Say
Real reviews from homeowners across Denver Metro who used us for repairs, replacements, and emergency HVAC service.
Real Google Reviews
What Our Customers Say
★★★★★
"Hamid has helped us twice now with our HVAC issues and we could not be more impressed. He is very prompt and professional."
★★★★★
"Efficient and professional. Diagnosed the issue with my furnace, got the part to fix it and had it working again in a timely manner!"
★★★★★
"I have a couple rental properties and Hamid has helped with a few HVAC problems over the years. He is always reliable and reasonable in price. He is also super friendly and informative. I highly recommend him."
★★★★★
"We truly value the dedication On Time Heat and Air shows. Their technicians are thorough, respectful, and committed to doing the job right the first time."
★★★★★
"We had a series of bad experiences with other HVAC companies and On Time Heat and Air was sent to fix the mess. Hamid and Shane did an outstanding job."
★★★★★
"Great price — $300-400. Hamid came and repaired our A/C. He did an excellent job. We highly recommend him. We will definitely use him again."
★★★★★
"Hamid was on time, after hours, and arrived already knowing what the likely cause was for our AC failure. He had the replacement part ready and fixed it fast."
★★★★★
"Very quick and efficient. Also showed me what to do if my AC was acting up. Thank you!"
★★★★★
"On time. Friendly and very professional. Knew exactly what to do and fixed our air conditioning within 20 minutes. We highly recommend. Great price — $100-200."
★★★★★
"Wow!! I now have a new HVAC guy! Hamid with On Time exceeded my high expectations. He thoroughly communicated everything about our 22-year-old system and gave it new life."
★★★★★
"In and out super quickly. Got my AC unit up and running in no time. Definitely recommend!"
★★★★★
"These guys have been great to work with and go above and beyond to expedite the repairs. My AC went out mid July and they got the part same day."
★★★★★
"Tech arrived on time, and fixed the AC quickly saving my family and I from having to brace for 100+ degree weather without AC. Thank you!!!"
★★★★★
"Hamid came out on a Sunday afternoon to replace the motor in our air conditioner. He was great! Highly recommend!"
★★★★★
"Highly recommend working with Hamid. Came to diagnose the issue, didn't have the equipment with him that day to fix it but came back promptly to complete the repair."
★★★★★
"Hamid came to the house very late at 9:45 pm on Saturday night. This was amazing! It was 90 degrees in our living room with 5 fans running. We are over 80 years old and both have heart issues. He repaired it and we had a good night's sleep."
★★★★★
"Fast friendly and got the repair done quickly. Will absolutely use them again. Five stars all the way!"
★★★★★
"So prompt. Lifesaver of a fix. Thank you!"
★★★★★
"Quick and seamless! He fixed our AC very quickly!"
★★★★★
"Got it done same day and had 11 other appointments. Awesome, I would definitely recommend their service!"
★★★★★
"The team at On Time Heat & Air were communicative leading into our scheduled appointment. They were very helpful, informative, and thorough checking out the HVAC system."
★★★★★
"Exceptional Service When I Needed It Most! Called at 9 PM for late-night emergency AC repair and they came through."
★★★★★
"Was able to come and fix the A/C on an almost 90 degree day! Was incredible, kind and quick!!!"
★★★★★
"Really good service. Hameed is knowledgeable guy knows what he's doing. I would recommend Hameed to anyone needing HVAC work."
★★★★★
"Hamid was outstanding. He listened to the issues and then methodically tested the system until he found the issue. He was friendly, thorough, and helpful. Highly recommend!"
★★★★★
"They did a great job! Friendly, professional, courteous, thorough, responsive. It shows they really are about completing a project well done."
★★★★★
"Very quick and timely repair. Their team was able to diagnose the issue within a minute and the repair was completed nearly as fast."
★★★★★
"Hamid handled my AC replacement with prompt and efficient service and a very kind disposition. He went the extra mile in diagnosing the issue and working with the warranty company. I highly recommend his services."
★★★★★
"We had a great experience working with On Time Heat and Air for our HVAC needs. They were prompt, professional, and reasonably priced."
★★★★★
"Hamid went above and beyond for me today. He worked me into his Saturday schedule within an hour of calling him and was fantastic."
★★★★★
"The team was super helpful and resolved our issue quickly. We had a leak in our A/C system, and On Time was able to identify and resolve the problem quickly. Definitely recommended!"
★★★★★
"I called these guys late on the same day my AC broke. I had a tech out at my house within the hour. He promptly diagnosed and fixed the issue."
★★★★★
"He was super communicative about when he would be showing up, very polite and professional, and he was timely. Overall a great experience."
★★★★★
"My technician, Hamid, was awesome. He worked around my 8-5 work hours, and said he could come over after I got home."
★★★★★
"He was able to figure out what was wrong with our A/C in minutes, and got it sorted out within 30 minutes."
★★★★★
"Very positive experience."
★★★★★
"This company did great timely work. Very friendly and professional staff."
★★★★★
"Very quick and professional. Fixed my heater in 30 minutes."
★★★★★
"I am very satisfied with the service I received from On Time. I needed a second opinion after being told our furnace needed replacement. They saved us money with an honest diagnosis."
★★★★★
"I have had On Time at my home twice now to maintain my A/C and it has been a great experience each time. Thank you Hamid for all of your help!"