I had them replace my old geothermal system with a new WaterFurnace Synergy3D model, and they did a great job. They've been maintaining my old system for 10 years, so I have a lot of confidence in them. Before the installation I had many detailed discussions with Phil, the owner, about the specs for the job and what specific equipment to install (there are lots of choices in this kind of system). Phil always listened to my concerns and explained everything very well; he is low-key and did not pressure me to buy anything in particular. One of the difficulties of the installation was that we did not have any specs for the old system and had to guess as what the capacity of the ground loop is. Installation was done on schedule, over a period of five days, by Aaron, Frank, and Zach, and they did very careful and neat work. The resulting collection of pipes and boxes is beautiful (if you like this kind of thing, and I do). I especially appreciate that they cleaned everything thoroughly when they finished. The new system is working much better than the old one, especially for cooling and for air flow. read more

I was having a problem with my forced air furnace which was installed by another contractor. It would overheat and shut down when it ran for a long period of time. With the help of Ronnie and Eric it was decided to try making adjustments to the furnace prior to having to making any expensive repairs to the system. Eric came over and in less than hour made the necessary adjustments with the result that the furnace is worked great even during our recent spell of minus zero temperatures. They could have easily just gone forward with expensive repairs but instead tried the low-cost alternative first and it worked. Great HVAC company with great technicians that really know what they are doing. I highly recommend them. read more

Best in industry -- team, installation and product. I was looking for a team that really knew their stuff and cared about each project as if it were in their own home. With that in mind, the team at Sensible exceeded my expectations. I selected a mid-range, 2 stage heat, 2 stage AC, Bryant system; comparing other top-rated brands and their associated, local installers. The Sales Pro did more to earn my trust than the competition, and a Carrier brand looked/sounded good after weeks of product analysis on the web, talking to neighbors and friends...mulling it over. When installation day came, two professionals with extensive industry knowledge, decades of experience, standout courtesy and unusual attention to detail, installed/retrofitted the new Bryant system in our 23 year old home. The Ops Manager came himself to ensure a timely delivery during a hot summer -- hot for Denver at least. They ensured my very clean home stayed very clean and left the HVAC closet and plumbing in top shape. I am picky, fastidious, politely called "detail-oriented". Turns out these guys are equally picky. I researched for days before selecting the Bryant brand and Sensible. I feel fortunate. I hit the jackpot for HVAC professionals. read more

I absolutely LOVE this company! They installed a completely new heat-pump heating/cooling system and replaced all of the ducting in our 1955 home, and also installed a whole-house air filtration system. Since then (two years ago) we have been so much more comfortable and the system has worked like a charm. The staff at Sensible are wondeful and very responsive, and they really worked with us to create the perfect heating/cooling system for our older house. Retrofitting these things is no joke, and it's wonderful that they could do that and also bring us up to a much better efficiency standard. The air filtration system is especially appreciated during these days when the smoke is so bad across the Front Range. They came back this week to do an annual maintenance on our system, and once again I was reminded what a pleasure they are to work with. Highly recommended! read more

Adding my two cents after using Sensible Heating and Cooling for a new AC install. I was also curious about a "heat pump" and asked for quotes on this as well. My review: (1) The company responded to my request for a quote very quickly. (2) Ronnie came out the next day and reviewed my AC, providing helpful answers to all my questions about the existing unit. Ronnie provided information on a "Heat Pump" and knew exactly which rebates were available. (3) Ronnie is a really good guy and at no point did I feel pressured by him. A couple hours later, I received quotes for both a Heat Pump and an Air Conditioner. I went with the Air Conditioner. (4) The next day I was provided with an installation date. (5) On the day of installation, Frank and his team arrived right on time. As with Ronnie, Frank and his team are really good guys. (6) The install went smoothly, and all my questions were answered. (7) Frank made sure I was aware of everything they were doing and brought everything up to "code". (8) Frank went above and beyond and adjusted my furnace so I could use a larger air filter. (9) Frank provided an in-depth walk around of the install, explaining what they did and answering all my questions. (10) Frank and his team cleaned up everything and it looked like they had never been there, except for the awesome new AC unit they installed. You will have no worries with the job these experts perform. read more

This company did a great job repair my heater and giving tips for saving energy Highly recommend!!

Very responsive, professional and courteous. Replaced our furnace. These guys know what they are doing.

I'd give them 6 stars if I could!! We've been using Dan and his team for almost 10 years now. I can't say enough good things about the company. Everyone we have interacted with has been wonderful. We have an older, temperamental heating system and these guys have worked magic to keep it running!! The best decision we ever made was to sign up for their maintenance contract. I just had to call because our system was acting up (it's 24F outside), and just like always, they were willing to come out asap to get the heat running again. One of the things I like most about Sensible Heating and Cooling is their behavior when it comes to recommending improvements/selling products. They clearly explain options and make it easy to understand what value you're really getting for the different price levels. BUY THE MAINTENANCE CONTRACT!!! read more

Our air conditioner failed, naturally when it is 95 degrees weather. Aaron the technician listened to my description of the symptoms, and immediately knew it was probably a failed capacitor. He tested the unit and sure enough he was right, and fixed it right away with a replacement part. Very fast, efficient and courteous. Also in these COVID times, he wore a mask at all times and was respectful of health and safety. Great service and great company. read more

Sensible Heating and Cooling recently installed Central Heating and Air Conditioning in my home. I cannot say enough good things about them. I compared them to other companies and their bid was the best. They were not high pressure but excelled at communication. They absolutely followed through on everything and answered every question. The installers were knowledgeable, courteous, and efficient. I feel as if I hit the jackpot. read more

I needed a system certified and serviced for a real estate sale. I called another company first, they were asking me a bunch of technical questions about the system that I didn't know the answers to and couldn't come out for a week. This company was vey responsive and scheduled an appointment quickly, saying their tech would figure out the system when he got there. Aaron, their technician showed up on time and figured out what it needed at a reasonable price. Erica, in the office was friendly and got the invoice out right away. This was a super-smooth operation. Thank you. read more

I love these guys. They maintain our geothermal system for us under contract. We pay a small monthly fee and they come out twice a year to change filters and make sure everything's in tip-top shape. Really knowledgeable about all things HVAC and the geothermal capability is really great as well. Highly recommended. read more

I came home a couple of weeks ago and smelled a small amount of natural gas in my utility room. The gas company came out, found the small leak and repaired it, but in the process noticed a gap in my duct from the furnace. They shut the gas off to it, and recommended repair. I located Sensible Heating & Cooling, and gave them a call. Aaron came out, was really friendly, quickly repaired the gap, and got the furnace up and running again. He recommended a quick cleaning and it wasn't much more, so I said go for it! With temps dropping here soon - we'll be using the furnace a lot more, so it was worth it to me. We also talked briefly about my old non-running AC unit in the process, and what might be the cost for repairs on that. I'll be calling Sensible Heating & Cooling back in the spring when I'm ready to have that totally vetted. I really enjoyed doing business with them and would recommend to others. read more