Littleton Heating & Air Conditioning

After talking to several A/C contractors, I decided to choose Littleton Heating & Air Conditioning. Their price was really good and they did a very professional job. They were also very careful not to get dirt on my carpet as they were working. I am very glad that I choose them to install the A/C system for me.

Highly recommend! They replaced my old furnace, AC, and thermostat. I contacted them on my neighbor's recommendation and very glad I did. Great value and excellent customer service!

We recently bought a new home and the A/C Unit went out. Derek came out and provided a review of all our options, without being pushy at all. He was professional, knowledgeable and courteous. We decided to replace our entire HVAC system with new duct work and vents. The team did a great job and were incredibly efficient and respectful along the way. Would highly recommend to use again!

The folks at Littleton Heating & Air Conditioning were awesome. I was dreading having to deal with an HVAC contractor to replace our 40+ year furnace and do an AC install but instead I was pleasantly surprised. We were treated like family instead of being treated like just another job. I got two other quotes that were cheaper, but we made the right choice by going with Littleton H&AC. Attention to detail, and customer service that was on point. They made suggestions during their quote that the three other estimators never brought up.

Littleton Heating & Air Conditioning sold me what we needed not over selling. They are very knowledgeable and care to do the right thing not just put in like kind . They take time to get the install in the best way. They also took the time to solve some of my air handling problems. Very trustworthy and helpful company & people

Review from my mother Susan Hiett:
This company installed by heater two years ago and Derek was extremely helpful, knowledgeable, and professional. He has since been back every year to check that the heater is running efficiently and has always been helpful and friendly. I have recommended this company to several of my friends and family.

Derek is the best! He fixed our old HVAC system and problem solved the issues without any delay. He was very thorough and the best price which I’ve never experienced with any other company. He’s been doing this for over 20 years and you can tell with how good he is with the results. Thanks again!

I did a lot of research and was convinced by Littleton Heating in order to maximize performance I needed to go with a smaller ton, more efficient unit for my duct work/sq footage. The guys came in and created custom duct work and gas line solutions. It can not be underestimated how valuable catching all your cool/hot air right away with angled/flawless new duct work. This is what they delivered. I’m pleased with my new system, huge upgrade. 5 stars.

After having several companies come quote me for a new A/C and furnace, I settled on Littleton Heating and Air Conditioning based on their ability to explain to me what my house needed. It's hard to find companies that won't take advantage of someone with no knowledge of their industry and they answered every question with courtesy and took the time to explain it to me. When they were in my house and after they finished they were very courteous, clean and helpful. I would recommend them to everyone I know.

SUPER impressed when they answered phone on a Sunday! Owner sent technician, Derek, out to look at my failing furnace and said he'd arrive within the hour. It was closer to 30 minutes. We discussed repair option on my 19 year old system. He took measurements and came back in a couple of hours with three options covering a range from repair to full replacement. ADDITIONALLY, he came armed with three oil space heaters which was HUGE because my furnace quit on a very cold weekend. I chose complete replacement, because my equipment was so close to the end of its lifespan, and because we detected very poor ducting into and out of my previous HVAC installation which had led to poor air flow especially top level. I was impressed by Derek's technical understanding of turbulent -vs- laminar airflow and what simple steps they could implement to make large improvements in my ducting. Job end up taking two and a half days for owner Derek, and technician Derek to complete. All three days they showed up shortly after 8 AM, and they worked tirelessly (short stop for lunch obviously) until dinner time. Clearly, both had same attitude for not taking shortcuts, and DOING THE JOB RIGHT. They installed 45 degree bends in the ducting (instead of the previous 90 bends), use nitrogen air to solder copper to prevent compressor damaging contaminants in the line, and read the technical specs on equipment to make sure it was installed correctly. BOTTOM LINE: appreciated answering the phone on Sunday, the loaner space heaters, their politeness, and work ethic. LASTLY, they helped me move our heavy bins back into my storage area! Exceptional service & great people! Thanks fellas!