WHAT our satistied customers have to say
I couldn’t find this company on Yelp to review them there where more people might see it, so I’ll just do it here. I was referred to Marcus by my cousin who uses him for real estate transactions, and while all I needed him to do was a preventative check on my HVAC unit before the HOA turned the chillers on for the summer, he went above and beyond and fixed a minor irritating problem with the unit that had been bugging me for years, and his price was quite reasonable.
I came away with the impression that he is exceedingly competent, and he explained various aspects of the unit and what he was checking for and doing to it as he went along, which I appreciated. If his repairs are anything like his maintenance check ups, I doubt if you can find a much better technician for the money. I highly recommend him!
-Chip Edwards
Great Guys Heating and Cooling was a referral from a friend. When my A/C unit stopped working on the hottest day of the year, I had another company come out and try to charge me my first born child as payment. Don’t waste your time anywhere else! I repeat-DON’T call anyone but Great Guys. Marcus was so knowledgeable, extremely professional and most importantly honest. He told me exactly what was wrong and charged me a fraction of the price the other guys… the following day, I noticed the A/C still wasn’t working to the best … I called Marcus and he made it a point to be there that day and he noticed that a step had been overlooked, he quickly fixed it, owned it, and simply took care of it. No if’s and’s or but’s about it. Just honest work and a honest apology. I will never use anyone else. I can’t thank Great Guys enough.
-Mackensey H.
A cool breeze of a dream come true! After 6 A/C installation quotes, Great Guys held true to their name and stood out above the rest. Absolute pleasure dealing with Marcus. Extremely patient and just is an overall Great Guy! Very high level of integrity and wants to genuinely help provide the best application/solution that fits your setup & wallet. … I highly recommend Great Guys and will be having them tend to all my HVAC needs going forward. Shout out to the install crew, Maddy and Jordan! Flawless experience from the initial contact to when we sparked up that cool air flowing through those less noisy ducts that they helped me out with also!
-Keith F.
Why Do People Choose Great Guys?
93% of new customers are referred by our loyal return customers and small businesses
Professional Technicians Engage Each Customer & Explain Service/Installation Needs
Custom Solutions Designed Uniquely for Each Customer/Environment
Licensed & Insured
Discounts for New Customers & Preferred Partners
Emergency Services & Membership Plans
On Team Electrical Services - Minimizes Cost & Time to Your Comfort
Streamlined Scheduling, Quotes, & Payment Options
Our Customers Are Busy...Great Guys is Entirely Committed to Excellent Communication With Customers: You are contacted to confirm your appointment, called before your technician arrives, and provided with detailed information on service and upgrade recommendations, detailed billing/invoicing/ and receipts.
Great Guys is one of Denver Metro’s fastest growing Technician Owned HVAC companies! Our trusted Heating, Cooling, Ventilation & Electrical technicians solve your current problems, and make recommendations for improved solutions to ensure your home or business is always comfortable, efficient and safe. We offer comprehensive services and equipment that are uniquely selected to best meet your needs.
The Great Guys Guarantee
Our HVAC professionals will build the right heating system for your home and budget.
- Free estimates
- Highest installation reviews and products
- Space heaters available
- 10 year parts and 5 year labor / install warranty
Services we provide
Furnace Installation / Repair – Air Conditioner Installation / Repair – Boiler Installation / Repair – Indoor Air Quality – Duct Work – Maintenance Plans