HVAC reviews in Littleton, Colorado

Blue Heating and AC Littleton is one of the best HVAC companies I've ever worked with. From start to finish, the experience was great. Nate was quick to respond to my inquiries and provided a detailed explanation of the work that needed done. I can attest that their work was top-notch - they did a great job installing my HVAC system and it's been running like a charm ever since. Highly recommend them for all your HVAC needs.

This company was very responsive, and the worker came the same day to fix my broken furnace. Super reliable service. I would definitely use them again for any HVAC services

Our problem was quickly diagnosed and the furnace was repaired within an hour. What I appreciated most was the technician taking the time to explain the issue and the different solutions available!! Highly recommend.

I can't recommend Blue Heating and AC Littleton enough. They came to my house and completely changed my life. I was having so many issues with the heating system in my home and they were able to come in and replace it quickly with an energy efficient system. They have great customer service and their prices are unbeatable. If you're looking for a team to help you with your HVAC installation, Blue Heating and AC is the number one choice.

Booking an appointment was fast and easy. The problem was diagnosed and furnace repaired within an hour. What I appreciated most was the technician taking the time to explain the issue and the solutions available. Highly recommend.

The technician was a real pro showing me the issues with the broken belt and parts as he found them. He was transparent throughout the process, and the work was approved and scheduled promptly. I highly recommend Blue Heating and Ac Repair to everyone!

I recently had Blue Heating and AC Littleton install a new furnace in my home and I'm so glad that I chose them. Their technicians were professional, knowledgeable, and reliable. They completed the job quickly, and at a great price. I'm impressed with their level of customer service and their attention to detail. Blue Heating and AC is definitely one of the top-tier heating companies in Denver.

Blue Heating and AC Littleton came out to assess and quote a 3-room mini split installation. My home is part of a two-unit building, making it a tricky job. There is difficult access to the fuse box and a challenging route to the roof (three stories up). Gabe was knowledgeable, reassuring, and explained how to complete the work with minimal disruption (running conduit along ceilings, drilling through a courtyard floor, etc.). I chose them for the job, and within a week, the system was installed. The crew was professional, and left everything clean. I went with a Mitsubishi 3-room system with in-ceiling cassettes, and it looks like it was built into the home. Couldn’t be happier! I highly recommend Gabe and Blue Heating and AC Littleton.

I've used Blue Heating and AC Littleton for my ac repairs. Stan, their technician, is the best repair person I've ever encountered, hands down. He is diligent, thorough, and an expert troubleshooter. He's the only technician who did a thorough diagnosis before even guessing what the problem might be. The logistics at Blue Heating and AC Littleton are also great. It's very easy to communicate and make appointments. They were quick and dependable, even on a holiday weekend! I love this company.

They arrived quickly, were professional, personable, clean, and very focused on customer service. I forgot to request the coupon at the time of service, but after sending them an inquiry, they surprised me with a 15% discount after the fact.. The price was fair for the work. It was a furnace repair job and it was done right the first time. Gabe was honest, just fantastic!

What a great HVAC company! The estimate process was straightforward and the team finished the mini split job just a few days after the initial estimate. Would definitely hire them again. Friendly and reliable service. Thank you very much.

I had a fantastic experience with Blue Heating and AC Littleton. They arrived early during the 2-hour window they provided, which never happens with other companies. The repair person was courteous, thoughtful, and thorough. Even though I mentioned the previous diagnosis I received, he still performed a full inspection and found a different and cheaper solution to my furnace's issue. The final cost was only 25-30% of what another company quoted me.

The technician was punctual, efficient, courteous, and knowledgeable. I didn’t have to wait long for an ac repair appointment. No complaints at all. I also heard they did great work for my neighbor last year, which is how I found out about them.

The technician who came to repair my AC was a true professional. I can't remember his name but not only did he fix the issue, but he also checked every vent inside my home to ensure proper airflow with no blockages. I can’t say enough about his outstanding work—just in time for the summer heat! I’m beyond grateful to him and Blue Heating and AC Repair for their top-notch service. I’ll definitely rely on them for any future air conditioning issues. Amazing job!

Excellent service. Gabe installed a heater in my home, removed the old furnace and ducts, disposed of everything properly, and set up a new furnace and duct system. I’m very satisfied with the work. Highly recommended them for all types of HVAC services!

My HVAC blower stopped working, and I was searching for a contractor when I noticed Gabe near a Blue Heating and AC Littleton service van. I explained the issue, and he provided company details with an estimated quote. I scheduled an appointment for the next day, and he quickly identified the problem. Three days later, he returned with the replacement motor, and my heating system is working again! Gabe is a highly skilled technician who knows his job well. Thanks, Gabe! I would recommend Blue Heating and AC Littleton for any ac repair work.

I reached out to several HVAC companies for quotes on a mini split installation. I had already decided on a Senville dual system due to its high SEER rating, Energy Star approval, and strong consumer reports reviews. I’m very happy I went with Blue Heating and AC Littleton. They scheduled the installation quickly and kept me updated throughout the process. Two skilled technicians arrived with everything needed for a professional install, and they did a fantastic job. Thank you, Ryan!

I’m really happy with this a/c repair company and the technician they sent. He was professional and kept everything clean and organized. He repaired my exhaust speed control fan to get everything working well again. Will call them too if my furnace goes out this season. Hopefully not!

The Blue Heating and AC Littleton team did a fantastic job with a furnace repair in our old home. John responded promptly with a detailed and competitive estimate. He listened to my needs and provided a quote based on my request, unlike other companies that only offered pricier options.

Gabe is fantastic. My new mini split is incredibly quite. It works perfectly and cools my home right away. I've used this company many times, and they always consistently provide fast, same day service. They are both professional and reliable. I will definitely continue to come back to them. Thanks again.

When the cool air stopped flowing, I was worried about a long, uncomfortable wait. Luckily, the technician arrived promptly, just under an hour from my call. He quickly diagnosed the issue, explained everything in terms I could understand, and had the A/C running smoothly again in no time. His professionalism and attention to detail were top-notch, making what could've been a stressful day a breeze.