"Their staff truly makes the difference!"

We have used Greeley Furnace twice this year. The first was this summer when our A/C quit working. The technician who came out was prompt, knowledgeable and professional. We told us we just needed a new compressor and didn’t try to sell us a new unit, cleaned it up and recommended until the unit just died to replace. The second time was this past week, routine maintenance on the furnace/ humidifier system. Again the technician was prompt, friendly and knowledgeable. We moved into a home with a 20+ year old system and explained how our humidifier worked, when we would need to change the filter, and tuned up the furnace. Never once tried to sell us something we didn’t need. We will continue to use Greeley Furnace for our HVAC needs. Their staff truly makes the difference!

Erin W.

"Thank you so much to all."

Service Technician Louis Aguirre and his assistant Jr. replaced and installed our daughter's old furnace and air conditioning units. Completed in less than two days, very professional and courteous individuals who did a wonderful job most impressed. Also a big thank you to Keith who inspected the old units and gave us an estimate of the work and cost to replace the old units. Thank you so much to all. Kirsten Hagler and Andrew & Nancy Romero

Nancy R.

"Always a good experience with technicians"

Annual cleaning by Greeley furnace. Always a good experience with technicians. Have always and will continue to use Greeley furnace for this service they are very thorough with service and notes left behind by the technician. Thanks for always doing great work!

David R.

"Their customer service is excellent whenever I speak to them by phone or in person."

I have used Greeley Furnace for a number of years for maintenance of both air conditioning and heating. They have saved me from breakdowns and more expensive repairs by making sure everything is in the best working condition as well as thoroughly cleaning the equipment. Their customer service is excellent whenever I speak to them by phone or in person. They take photos to show before and after of any repairs necessary. They keep appointment times, email a photo of the technician when that person is on the way and the technician also calls when 10-15 minutes away. I highly recommend them.

Mary L.

"The entire procedure was highlighted by the professional, competent performance of all four Greeley Furnace employees."

Excellent replacement of heating and A/C system which included the installation of a Rheem high-efficiency furnace, compatible A/C, and smart thermostat. Removal, reinstall, and testing took two days. On day 1, Jake and Richard did most of the removal. On day 2 they were joined by Luis and his son Luis Jr to complete the installation. The entire procedure was highlighted by the professional, competent performance of all four Greeley Furnace employees. I am enjoying this substantial upgrade immensely and strongly recommend Greeley Furnace and all four of these professional employees.

Charles H.

"Greeley Furnace installed my furnace and AC 18 years ago when I built this home."

Called Greeley Furnace on 9/1 as my AC stopped working and they put me on the schedule to send out a tech that Afternoon. Received a text message that Mark was on his way and arrived at the scheduled time. He went right to work diagnosing the problem and quickly found the problem. He then reviewed the cost to repair it and approved the repair it. About 40 minutes from arrival to repair. Great job Mark.
Greeley Furnace installed my furnace and AC 18 years ago when I built this home and this is the first problem I have ever had with the AC and only one minor problem with the furnace. Because I have had a maintenance agreement with Greeley Furnace all these years and they come twice a year to check out and service my furnace and AC I believe this why I have some few problems. Greeley Furnace is a reapable company and I would encourage you to contact them to do your repairs or when you need a new furnace or AC.

Ralph B.

"I have used Greeley Furnace for many, many years."

I have used Greeley Furnace for many, many years. Today I needed to have a new furnace installed. Keith was extremely helpful in helping me decide exactly what I needed. He did not try to persuade me to spend more. Today Richard installed the furnace. As has been true with every tech I have had to my home, he was very professional, friendly, and hard-working. I would never use another company. Thank you, Greeley Furnace!

Pat W.

"The technician was highly trained and very experienced."

We had an extremely good experience with Greeley Heating. The technician was highly trained and very experienced. He found two problems we knew nothing about and he ordered and installed parts within 2 days. He was very personable, polite and professional.

Susan K.

"The honesty and integrity in that one phone call were what convinced me that in the future I would only use Greeley Furnace for any HVAC needs."

I was so thoroughly impressed with the service! My elderly in-laws AC unit was in the end not salvageable. But...after doing everything they could to help, the owner, Scott, called me to say that while he's happy to continue patching it, we would just be throwing good money after bad and that since it's still cooling, it's best to use it as long as they're able...he also assured me that it was safe to do so. The honesty and integrity in that one phone call were what convinced me that in the future I would only use Greeley Furnace for any HVAC needs. We exchanged phone calls and visits for about 3 weeks total and throughout, I was made to feel like a person and a client that mattered, rather than as though I was just a number as so many companies these days treat their customers. Kudos to Scott and his team...other business owners could learn a lot from them.

Jeanette G.

"The technicians were professional, thorough in explaining the issues and very friendly."

During a recent, very hot spell, my A/C wasn’t working. I called Greeley Furnace for an appointment to have it checked out. A technician came over and checked my system, but it had frozen up and no diagnostics could be made that day. The next day, a diagnosis was made and repairs were done. The technicians were professional, thorough in explaining the issues and very friendly. All my questions were answered to my satisfaction. I will definitely use Greeley Furnace in the future.

KJ G.