HVAC ContractorWater Heater SalesWater Heater Service
At Aim High HVAC, your home comfort is our top priority. We are dedicated to providing exceptional service and maintenance for your existing heating and cooling equipment, ensuring reliable performance year-round. Whether you need routine maintenance or emergency repairs, our expert technicians are here to help. Aim High HVAC proudly serves Aurora, Castle Pines, Castle Rock, Centennial, Englewood, Highlands Ranch, Lakewood, Littleton, Parker, and South Denver, CO, with prompt and professional service tailored to meet your needs. Call or text 303-618-5722 to schedule your HVAC service or emergency appointment today!
Customers consistently praised the professionalism and courtesy of the technicians.
Communication
Many reviews highlighted the clear communication and thorough explanations provided by the staff.
Quality of Service
Overall, customers reported high satisfaction with the quality of service and the effectiveness of repairs and installations.
Value for Money
Several customers noted that Aim High offers competitive pricing and good value for the quality of service received.
Timeliness
Customers appreciated the promptness of service, with many technicians arriving quickly for emergency calls.
JC
Janelle Crowe
2 days ago
5.0
When we had an emergency issue with our furnace, Aim High really impressed us with their services and attention to detail. Damien explained our options clearly and was very professional. He was able to go above the services we were quoted from other companies. Our install team: Kody, Adrien, John were hard working, kind and respectful to us and our home. The other team members, Rex, Jacob and McKenna were great to work with as well. With so many different people and moving parts to make this happen, we were grateful to have our new furnace and AC installed by them and would recommend Aim High HVAC as a company to be trusted.
CO
Cheryl Ossip
6 days ago
5.0
Bo was very thorough and professional, he also did a great job explaining what he was doing and why it needed to be done.
MM
Mac Macsovits
Feb 23, 2026
5.0
After using another “well known” plumbing and HVAC company in the Denver metro area for years, we switched to Aim High for major furnace and AC replacement. A fraction of the cost for much higher quality equipment and service. Honest, reliable, professional, and communicate their suggested repairs very well.
JF
John Forrester
Feb 15, 2026
3.0
Had a great experience until I was quoted. YouTubed it, ordered part at tiny fraction of price they quoted. Installed in ten minutes. Saved myself hundreds of dollars.
I told the tech I was aware how easy it was to DIY and asked if he’d like to lower the price to get paid but there was no meaningful change and thus sent him away. Can appreciate the costs of running a business but turning down money because it doesn’t fit your desired margins…even when it’s as difficult as changing a light bulb…idk doesn’t sit right. When I’m ready for HVAC replacement not sure I’ll consider aim high.
AC
Andrea Cosens
Feb 1, 2026
5.0
Thank you, Bo, for coming out on an emergency visit and providing outstanding service! Not only did he fix the problem within minutes, he went to Home Depot and bought an extra part "just in case" I'd like it installed prior to getting a quote for a new water heater. He even offered to send it with the person who will provide my quote in case I change my mind. Outstanding service! Aim High has always provided high quality care to their customers.
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Certified March 01, 2026Yext Knowledge Graph
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