Denver’s premier heating and cooling company
Sensible Heating & Cooling is Denver’s Leading Heating & Cooling Contractor. With over 16 years of experience, Sensible is committed to providing excellent service 24 hours a day, 7 days a week, 365 days a year.
Traditional HVAC & Alternative Energy Services
Sensible Heating & Cooling is a traditional HVAC and alternative energy company providing comfortable home solutions for a wide range of clients. We encourage clients to use highly efficient and environmental-friendly systems that equal a lower carbon footprint.
We’ve been doing this work for over a decade, and we are committed to providing our customers with quality geothermal and HVAC solutions. Collectively, our team has over 100 years of experience.
Furnace Repair Services
We provide emergency service to scheduled maintenance repairs & replacements.
Boiler Repair & Replacement
We provide the very best boiler repair or replacement services in Denver.
Air Conditioning Services
Traditional and high-efficiency options to choose from.
Geothermal Heating & Cooling
We’re Colorado’s leading geothermal experts.
Air Source Heat Pump Service
An efficient and cost-effective heating and cooling system.
Heat Pump Water Heaters
An air-source heat pump can provide efficient heating and cooling for your home.
Why Choose Us for HVAC
We want to equip you with the right information, so you feel empowered to make sensible decisions that work for you and your household.
INTEGRITY
We aim to find the best solutions that fit your lifestyle.
TRUST
Our focus is to provide you with the best quality service.
Comfort
We are a true partner and want to help you feel comfortable.
FUNCTION
We’re functional, factual, and we want to help you feel confident.
Key partners
What Our Customers Say
We pride ourselves on being sensible in our approach, process, and customer service.
If you are looking for some awesome, knowledgeable people to work with, these are the guys I highly recommend. Their friendliness and result-driven approach are what I love about them.
Nadine Berger
The team at Sensible Heating and Cooling were the most timely and efficient HVAC business I have ever worked with. The quote given was honored and the work completed was done in a professional and timely manner, Aaron covered all my personal belongings so that items weren't damaged do to the additional work needed to install my new furnace. The team definitely took the time, care, and sensitivity to provide the best costumer service I have ever encountered. I highly recommend this HVAC company.
Eden Armendariz
Andrew Stamatkin
15:48 20 Dec 22
We had an awesome... experience with Sensible Heating! They were able to squeeze us in for same day service which was surprising! The tech arrived and reviewed the thermostat issue with me. He solved that thermostat issue and then noticed a problem I didn't know we had--the system was short-cycling because the furnace was getting too hot. He sped the fan up and the issue was resolved. Devon was friendly and professional and didn't stop until the issue was solved. Thanks!read more
Bonnie Weizman
15:33 14 Nov 22
Aaron spoke to me... on the phone and i told him what the blinking lights on the furnace were showing. he was able to replace the broken blower motor in an hour. had the correct part on his truck and because we have a service agreement also received a 15% discount which was great news. i highly recommend sensible heating. great service and great prices. very responsive.read more
Connie Kautz
18:41 19 Aug 22
Eric is awesome!!... Very knowledgeable, professional and compassionate to my problem. He arrived early and got me fixed up in no time at a very reasonable cost. If you need heating and/or cooling , this is the best company by far. Thank you very much Eric!!read more
Liz White
21:15 15 Aug 22
Eric repaired my... evaporative cooler and displayed to me a consumate level of knowledge and expertise.Wonderfully friendly and efficient. You won't find a better person to address any issues related to your cooler. And hats off to a 5star dispatch system with a nod to Sam. A real live person always answers!!!read more
Jiansheng Lei
16:26 12 Aug 22
I have relied on... Aaron from this company in the last 5+ years, for both maintenance and repair on my geo thermal HVAC. Reasonable price with superb quality! And Aaron is very honest, reliable and decent! Their main office is very responsive, friendly and helpful as well for scheduling and communications. Great company!read more
Stephanie Ellis
20:57 22 Jul 22
I called Sensible... around 1:30 today because our AC wasn’t working well. They were able to fit our family’s needs in last minute after a call to the technician. Aaron Small came out in less than an hour and was able to fix our issue. Was very nice and gave great info & tips. We didn’t feel pressured into anything. Customer Service on the phone was also very helpful and nice. I would definitely use this company again for any HVAC services we may need. Thank you!read more
W C
03:24 22 Jul 22
Eric is very... professional, patient, and friendly. He showed up on time. He came in and right away put covers on his feet. He was super nice to my son and to my dog. He even remembered that the last time he was here, he had met my Husband. He was very confident and comfortable doing his job. After he had checked everything out, he explained to me how my AC was functioning and what it needed. He told me the price that it would be and when I approved, he did the work (we were a little low on refrigerant). When he was done, he checked how the unit was functioning after the refrigerant was put in and there was the expected improvement. I paid the invoice and then he was finished. He confirmed to me that Sensible Heating and Cooling is a small, local, business. We love to support small business'. If you need HVAC anything, I would HIGHLY recommend this small, local, business. They have reasonably priced packages that include discounts on regular maintenance and repairs. The office manager is very friendly and accommodating.We have used this company for a couple of years now. The first time was during a heat wave the first Covid summer. Our AC wasn't keeping up and we were out of town for an extended time for a large surgery. Our house-sitter was roasting. They came the next day and found the problem. I honestly can't remember what it was, but it was some little part that was super easy to fix and they happened to have one with them. He replaced it and didn't charge us. It was such a huge blessing to us. This is one of the many reasons we prefer and like to support small business'. It's those little things. We were planning on paying (and we were actually expecting a large bill), and then, out of the kindness of his heart, he fixed it right quick. It's that old fashioned goodness that is so refreshing and so needed. It was a stressful time in our lives and that neighborly gesture meant so much. I have tears in my eyes right now remembering what it meant to us.All this to say that if you need anything HVAC, this is your place! Support small, local business. 🙂 Thank you Sensible Heating and Cooling! We appreciate you, your services, and your values.read more
Yasir Alsaidi
03:30 02 Jul 22
Dan is amazing, he... came over around 4 pm and it was like 110 and he was done by around 8 I'm amazed he finished replacing the outdoor unit by himself in such a hot weather and still put a smile on his face.Thank you for what you do sir you're a life saver.read more
Cl Simons
16:29 03 May 22
Excellent service.... Very conscientious and thorough. Highly recommend this company. If you need a trustworthy, fast, h&c service, this is the company to call. I really like the budget-friendly payment plan and subsequent VIP service as well. The whole team is terrific.May, 2022- Just had a new AC installed and the team (Stephen, Ivan and Frank) went above and beyond. Extremely satisfied with their planning, guidance, work, and cleanup. Erika (office) is also very helpful. This company hires true professionals. Thank you so much!!read more
JT Thomas (GLOW)
22:49 07 Apr 22
I had trouble with... my AC since September of 2021. I tried getting it fixed multiple times. It was through our home warranty, multiple other companies cam out and refused to fix it. Dan stepped up and got the job done and done right. Just in time for the hot weather.read more
Beau Cameron
13:25 04 Apr 22
Eric and Aaron were... great! They were on-time, professional and provided me some great recommendations for my heating system.Happy to find a local company with experience and knowledge in Heat Pump Technology.read more
David Broome
20:09 29 Jan 22
Our home furnace... from 1979 failed on us this winter. We were grateful to M and M for quickly scheduling and assessing a replacement for the furnace and a new hot water heater. They ordered the necessary equipment and were able to install the new systems within the week. Cody and David worked diligently over the course of two full days to install the system, thoroughly. They were also able to replace a frozen pipe that had burst. Joe was also kind and helpful when transporting new and old equipment to and from our home. Their efficiency and attention to detail brought warmth back to our home, and likely prevented further damage from the cold. We are grateful for their service. The total service cost amounted to approximately $15,400, which included a hydronic gas boiler system, zone valve head, zone control panel, variable circulator pump and 50 gallon hot water heater.read more
Eden Armendariz
17:55 18 Jan 22
The team at... Sensible Heating and Cooling were the most timely and efficient HVAC business I have ever worked with. The quote given was honored and the work completed was done in a professional and timely manner, Aaron covered all my personal belongings so that items weren't damaged do to the additional work needed to install my new furnace. The team definitely took the time, care, and sensitivity to provide the best costumer service I have ever encountered. I highly recommend this HVAC company.read more
Martin Katz
00:50 06 Oct 21
Sensible is one of... the best, most solid HVAC contractors I have seen. They do what they promise, when they promise, and at the price they quote. They are responsive in heating and cooling emergencies, and provide great customer service. Their expertise in geothermal is unmatched in the Denver area, including their ability to diagnose and fix complex and difficult issues. (Pricey, but definitely worth it if you want your job done right.) While all of their owners, office staff and techs are great, their tech Aaron is a gem.read more
Gregory Asplund
14:12 01 Jun 21
Drivers from this... company are not safe. This morning I was on a crosswalk with a crossing signal and a truck from this company did not yield to me to allow me to safely cross the street. If the employees of this company cannot drive safely, I’d never trust them in my home or office.read more
Dorothy Fischer
20:22 22 Feb 21
Aaron came in a... flash when I called Erika at Sensible Heating and Cooling and said our renters just told us the heat wasn't working on a VERY cold winter day last week.....YIKES!!!This beloved family home has been with us since Great Aunt Irma built it in 1942, and carries a lot of cherished memories. It has a boiler system and not many places really know how to handle this fabulous type of system. We rent our home on a very selective basis, and want to make sure our tenants are well taken care of.So of course this heating crisis happened just months after our repair and maintenance man we've relied on for DECADES retired and moved to Arizona. Starting over isn't easy when in a crisis!Fortunately I was referred to Sensible Heating and Cooling by another friend in that part of Denver. (I think I owe her dinner for that great favor!)The repair was FAST, SUCCESSFUL and REASONABLE. I have never felt so well taken care of in my life!Other vendors might have charged an arm and a leg to an out-of-town landlord like me, knowing I was totally over a barrel in this emergency. But Sensible Heating and Cooling lived up to their name, and were totally honorable in all possible ways.Today I just bought an annual contract with them for yearly preventative maintenance checks of our boiler system, which Aaron will most capably implement.To me, the Sensible Heating and Cooling motto could be, "A friend in need, is a friend INDEED!" Thanks Erika and Aaron. 🙂 🙂 🙂read more
Troy Hergenreter
14:27 03 Feb 21
Aaron is always... professional and knowledeable. I would recommend to friends and family. Troyread more
BOB Von Feldt
03:40 14 Jan 21
Eric was very... professional and honest! He ran a diagnostic test to make sure everything was connected and working properly. He then cleaned the connectors to the relay switch and that’s all it was. He said that we should know to check the switch first if it gives us any more problems but it didn’t need to be replaced. Total professional. Sensible heating and air will be my go to for any heating and ac needs!read more
Joel Goldhirsh
21:18 04 Jan 21
New to Colorado, we... did not have many referral sources and used the web to research for reputable HVAC companies. Arranged for three of the top rated google companies to come by the house. All were very impressive, but Stephen Pemberton at Sensible Heating and Cooling stood out amongst the rest. Incredibly knowledgeable, he was able to assess our needs and incorporated mathematical calculations to evaluate airflow to determine the type of system upgrade we needed. Everything about my interactions with Stephen and his company were first class. The crew that installed the system was supervised by Neil, a very respectful and conscientious technician. Their prices were extremely competitive, and we feel that we actually got more than what we paid for. I cannot imagine anyone being disappointed with the quality of their work.read more
Travis Lemmon
23:13 12 Nov 20
Very reasonable in... price and easy to talk to. Prompt with scheduling an appointment and arriving within the time window. Eric R was very thorough and communicative! Would definitely use them again.read more
Carolyn K
18:26 10 Nov 20
Sensible Heating &... Cooling was an absolute pleasure to work with! I got two additional estimates from other HVAC companies and was not impressed. Neither company was confident that they could get the job done. I had a new modulating furnace, modulating A/C, communicating thermostat, new high performance air cleaner/filter, steam humidifier, AND tankless water heater installed. Some of it had to be retrofitted and it was done in a small space. It was a complicated job and took 5 days to complete, but it was well worth it! Phil, Neil, Devon, and Preston were friendly and respectful of our home when work was being done. They are great guys! Jo, Erika, and Stephen were also great to work with! I could not be more happy with the work that has been done. I would highly recommend them!read more
Kate Blair
18:58 04 Nov 20
We hadn't been in... our new house long when the air conditioner conked out on the hottest day of summer. The company we called to repair it recommended we look at replacing it if the repair didn't last, and casually mentioned a ballpark cost. Off he went but we never heard back from their sales office or anyone. A contractor we trust and use for everything referred us to Sensible, and we ended up getting a great new unit. It was kind of expensive but Phil took his time and was at our house twice to take careful measurements and recommend the right size machine for our space and layout. The old machine didn't cool the upstairs well so Phil addressed that and explained how technology has changed since our old unit was put in, especially in efficiency in how they run. Install was on time, professional and courteous! Erika even coordinated the required inspection, super easy for us! We're happy with the experience and would recommend Sensible to anyone who needs a new AC...Plus it runs a lot quieter, bonus!read more
Monte Swan
17:25 21 Oct 20
The Sensible... Heating and Cooling team is professional, problem solvers, on time, and have what I respect and appreciate the most, exceptional personalized customer service. You know they really care. Combining these together equals their name, 'Sensible Heating and Cooling'. They listened to all my technical questions as an engineer and home builder, and answered every one. I highly recommend them.read more
Brian Seals
22:32 29 Sep 20
I scheduled a... furnace maintenance check with Sensible Heating and Cooling. Eric, our technician, was timely and extremely proffesional. He went explained everything he checked in detail and made recommendations for how we can keep our furnace operating as it should. Would recommend this company and Eric to anyone.read more
Jennifer Larson
14:28 03 Sep 20
An amazing company.... I had 6 bids on AC, but Phil took the longest to completely study our situation and came up with the best plan to give us exceptional AC at a fair price. Every single person involved with the company was knowledgeable, polite, friendly, conscientious, on time, and took every response for covid safety. I can't recommend them enough!read more
Erin B
15:43 07 Aug 20
I can not recommend... Sensible Heating enough. They spent many months working with us on our new house and the HVAC system works perfectly.Dan designed a very complicated geothermal heating system and laid the tubing during a blizzard just so our project would not be delayed. When all other contractors did not work, Dan was there.Phil, Aaron, Neil and Eric were great to work with, extremely professional, straight forward, honest and pleasant to talk to.Of the dozen companies we worked with the build our house, Sensible was by far the best to work with.read more
Ben Spilger
16:29 31 Jan 20
Highly responsive,... consistent service, proper communication, reasonable prices. Can't ask much more from a good HVAC company. Strongly recommend.read more
Sarah Rutherford
16:02 19 Jan 20
Our experience with... this company started with an early morning email in December hoping to have a tech come and fix our dead furnace. I received an email minutes later (before 7am when they open) with two time options. The tech sent me a text when he was on his way over that was very helpful. He quickly fixed the issue and got us back on track. With such a great experience with this company we plan to use them as our go to HV/AC company in the future.read more
HulaHilary
02:33 15 Jan 20
As a single mom,... whose furnace went out in the middle of nursing school finals and a few days before the coldest days of 2019, I can not find enough words to express my appreciation for the service I received. Stephen went above and beyond his professional duties to ensure I was a happy customer. Not only were they prompt and polite but they took the time to answer all my questions and explain all my options with no pressure. They made sure that everything could be completed before the temperatures got too low and as a result we have been warm and comfortable all winter.read more
Julie Aragon
20:40 09 Dec 19
We had a very cold... spell in Denver when our 30 year old furnace went out then we had a gas oder so the gas company red tagged it. The owner of Sensible Heating personally came out that same evening to make sure our furnace was safe and made arrangements to install a new furnace. When the workers came, they were very professional and worked all day into the evening to install our new furnace and water heater. To top that off, the owner came by to make sure it was complete! They helped with getting us set up with financing too! This company goes above and beyond and we are so grateful for their time, attention, and great skill! Oh, and my house is warm and cozy again. Thank you!read more
Jim Phelan
14:58 09 Dec 19
The gentleman who... came to do the work, I think his name is Aaron, was extremely efficient, communicative, and kind. You should be thrilled that he represents your company!read more
nate guy
00:23 27 Nov 19
Neil was friendly,... fast, and knowledgable. He showed me what was wrong and how to check it myself. I signed up with their club and feel like I was treated like a VIP. Thanks, you will be getting my business from now on!read more
Phil Harris
00:15 23 Nov 19
Had a 12 year old... furnace stop working during the November cold, I flipped switches changed the fuse and got it working. I decided to have Sensible come out and check the unit out. The technician Neal came out and could not replicate the failure. It failed again. Had Neal come back the next day and was able to fix it. Pricing was reasonable and the service was great. Thank you Sensible.read more
Sabrina Roe
01:31 22 Oct 19
Phenomenal... experience from the moment we first called, we woke up early in the morning on Octobers first snow storm of the season to find our 30yr furnace was out for the count, we called around to a few HVAC companies, however Sensible Heating was the ONLY company that got us on the schedule for the next day, they provided a very thorough estimate that beat the competition by 1k+They got our new furnace installed 3 days later, it took a long days work, the entire time they professional and hard working.. 10/10 highly recommendread more
c voshell
17:01 03 Sep 19
I was given... excellent customer service. They were quick in scheduling someone to come out the service tech was polite and respectful of me and my home and answered all my questions. Will definitely use this company again.read more
Mel Archer
17:27 23 Aug 19
Awesome company!... They work to get you the best job and do the calculations to make sure the system you get fits the space and your needs. A company with integrity, not always easy to find in hvac.read more
Jake McCune
20:48 09 Aug 19
Aaron came out to... help us with our geothermal system. He did a great job of explaining component functions and determining what the cause of our fault error was. He was quick, professional, and we felt the service cost was reasonable. We will definitely be using Sensible Heating and Cooling in the future.read more
John Tourjee
21:14 01 Jul 19
We have called... Sensible Heating & Cooling twice in the past year or so, and have been impressed with their professionalism and integrity. They take care of the problem at a reasonable price, and do not try to “up sell” you. We have recommended them to our friends and family when a quick response is required, knowing the work will also be done for a fair price!read more
Janet Odell
22:34 10 Jun 19
Company's project... bidder, Aaron, surveyed and estimated cost to move gas line for our kitchen reno. He returned morning of appointment to make certain info was clear for HVAC tech, Walter who did a fine job. Jo, office manager, kept everything moving on schedule and was a pleasure to deal with. Have already recommended company and would do again. Thank you!read more
Michael Bartlett
15:33 21 May 19
I have used... Sensible Heating and Cooling to check on our A/C and furnace for the seasons and help with our tankless water heater for the last couple of years. Aron has been our tech and has been great! Very professional and knowledgeable. They are also fair in their pricing.read more
Brian Hudson
23:42 20 Mar 19
These guys are... great. Aaron is amazing, it's not hard to tell that he puts his best into everything he does.read more
Pat Frederiksen
21:32 13 Mar 19
Thanks to Sensible... Heating for replacing our furnace in a timely and efficient manner. The rep went over our options, costs and delivered exactly what they said they would do. The men working were gentlemen, courteous, clean, efficient.Thanks again for a job well done!read more
Ted Wade
13:59 13 Mar 19
Low pressure, high... service. For our furnace replacement with new AC they solved a piping problem that other reputable vendors would not try. Estimator and part-owner Phil is informative and responsive. He came out twice during the install. Installers were sharp and hard-working. Walter was willing to answer any question about what they were doing, how things worked, or how to operate and maintain the equipment. They include permitting, and rebate processing in their quite reasonable price. These folks seem to enjoy their work and care about how it comes out. A great value.read more
Gregory BALL
01:56 08 Mar 19
Knew the minute... Phil walked around the house that I was going to buy a new AC and Furnace from him and his company. I had 4 quotes from various companies in the area but none matched the detail and know it of Sensible Heating and Cooling. Phil talked me out of a larger furnace that matched my previous one and convinced me on a smaller unit after taking laser measurements of my house. No other company did this. He guided me on what I needed, not what I thought I wanted or what other companies said I needed. In doing so my quote was more in line with my budget and he had financing to assist. The scheduler moved up the techs to get to my house since our furnace was acting up and we had another cold night. The techs were at our door the next day at the exact time that was promised. Phil came by during the middle of the installation to check on the project as well as came over today to see the end product. Great small company that backs up their products, takes care of their technicians and treats customers with a high level of service rarely found in this world anymore. The furnace runs great and is quiet as a mouse. Looking forward to our first hot day now. Thank you Phil with Sensible Heating and Cooling along with your outstanding Techs and Scheduling to ensure my family is warm on a cold winter's night. Your company has my highest recommendation.read more
Mark DeMaio
16:19 20 Feb 19
Sensible Heating... and Cooling was referred to us by our previous Heating and Cooling company that moved out of the area. Walter arrived on time explained all he was doing and did a very complete servicing of our furnace at an affordable price. We are very happy with the service and will continue to use them for all our heating and Cooling needs.read more
Learn About the HVAC Industry
We’re working to shape the HVAC industry, and we’re committed to the alternative energy movement. As a team, we’re focused on growth and innovation.
Gaining Peace of Mind with HVAC Maintenance and Upgrades
On this month’s podcast Phil talks about options that customers have when asking about electrification. Maintenance through Sensible Heating & Cooling works to keep your
Meet Sensible Team Member: Amanda Jachym
Every Sensible team member has something of value to bring to the work we do and to contribute to the industry as a whole. We
New Energy Efficiency Ratings Put Pressure on HVAC Industry
New Seasonal Energy Efficiency Rates (SEER) will push HVAC system manufacturers to do better but pushes prices higher for consumers. Phil and Cory talk about
We provide quality heating and cooling services in Denver.
Our team has been helping Denver residents since 2009 and we’ve seen it all when it comes to heating and cooling needs. We’ll work with you to come up with a solution that makes sense for your home, whether that’s a basic repair or a full-scale energy renovation.
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