Littleton Heating & Air Conditioning

Used Littleton Heating & Air Conditioning to replace our heating/air conditioning system. Everyone at this company was very professional and the services were performed in a timely manner. I would highly recommend this company for any HVAC needs in the future.
Robert H.

Littleton Heating & Air is by far the worst company I've ever dealt with. I was charged additional money for an air conditioner install that is causing water damage & mold problems. Also, inspections were not requested or performed as required by the code & the permits have expired according to Littleton Colorado Community Development Code Enforcement Division.
The salesman had checked & confirmed that the air conditioner could be installed as all units for the condo complex. However, the owner who came to perform the install refused to install without a work-around going through a neighbor's unit & charging me an additional $800. A month after using the A/C, my neighbor complained that the refrigerant lines going through her closet were frosting up & then thawing when the A/C stopped & dripping water on the floor. When I called Littleton Heating & Air asking for someone to come out, I was told I would have to pay for someone to come check. After a 2nd season of Air Conditioning, my neighbor has a mold issue in her closet & bedroom with damage to the carpet & walls. My neighbor checked with the City of Littleton Building & Permit Office because Littleton Heating & Air wouldn't make any changes & was informed that a permit was applied for & opened but, no inspections were requested & the final permit was never requested. The agents for the City of Littleton wrote letters to Littleton Heating & Air but the owners has still refused to make any changes or pay for any damages.

I have used them several times over the course of 40 years and have always been extremely satisfied with their work and work ethic. After moving from my house to a new condo my ac unit at the new condo was not working right and it was under warranty the company that installed the ac unit sent out 3 different teams at 3 different times to fix the ac unit, they did not succeed, when they told me they would no longer try to fix it i called littleton heating and they fixed it in one attempt

My furnace went out on a cold day. I am on a strict budget and was worried about getting scammed. I wanted to stick with a local business so I called Littleton Heating an AC. They came out quickly and diagnosed that my furnace was done. It was the original to my home and had a feeling it was time for replacement. Littleton Heating gave me a fair price and we’re able to do it immediately. The techs were professional and friendly. Highly recommend and will use them in the years to come! Thank you!!!

Steven and Rob made the installation experience very pleasant and went above expectations to ensure the installation went well. The installers were very good about answering any questions and ensured that everything was installed correctly. The wrong furnace model was ordered and Steven and Rob went and picked up the correct model. They were very apologetic about the mix-up. There was also an error with the original order in that a new line set was not part of the original estimate. The company was very good about making everything right with the project. I would highly recommend this company for your heating and cooling needs.

I had acquired several quotes to replace my AC and furnace. I decided to move forward with Littleton Heating and Air Conditioning and I am quite happy with the results. The team was professional, thorough and helpful!

I had an excellent experience with Littleton Heating and Air Conditioning. Darek was quick to identify the problem with our furnace, and equally quick to fix it. He acted in a professional manner and clearly explained all work he needed to do ahead of time. I would happily use Littleton Heating for any future furnace repairs.

Use Littleton Heating and Air Conditioning. Darek takes care of you. He makes sure everything is tested thoroughly, makes sure the equipment you purchase is installed properly such that it performs to its highest spec. I've lived with a heating/air system that the builder improperly sized and improperly installed for 18 years. Now I have the right size system and a fully tested installation. His estimate was the best of three - timely, informative, and on the mark as to the money and quality of system I was looking for. They put in full days, arriving early, working all day, staying late to get the installation done and done right. And - they work with your schedule.

Regarding a recent 1 star review - I don't believe this company would charge $59 for no reason. They build business by providing excellent service based on skill acquired through many years of experience - not by charging $59 for no reason.

Derek J did a fantastic job. I needed my ac cleaned. He showed me everything I needed to know to do this myself, and also updated a lot of the features on my thermostat. Definitely recommend him and the company. They have been great to work with.

There isn't enough space to say what needs to be said about Littleton Heating and AC. New furnace and AC last June and just had our one year inspection. All perfect. When the inspectors came after installation they were here just long enough to say how great the job was done. Very comforting to us. They will always have our business.