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By Derrick B. on 04/09/17
Dan was very informative and helpful in servicing my furnace. He encouraged me to ask questions and I learned some easy but important maintenance tips to ensure my heating and cooling systems will be efficient and reliable! Thanks,

By Philip R. on 03/20/17
After getting recommendations from others that I needed to replace my furnace, LHAC diagnosed and repaired my furnace at a tiny fraction of replacement cost. There wasn't even a charge for parts. (It just needed some cleaning!). Their service was quick and professional.

By Ray M. on 03/12/17
Littleton Heating and Air Conditioning installed an air conditioner for my mother who lives across the street from me about three years ago, and it has worked perfectly for her so since it was time for me to get my furnace replaced I thought I should call them too....
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Littleton Heating and Air Conditioning installed an air conditioner for my mother who lives across the street from me about three years ago, and it has worked perfectly for her so since it was time for me to get my furnace replaced I thought I should call them too. They replaced my old furnace and in the process moved some low hanging gas lines and moved the new furnace back a foot, and added some return duct, and a new air filter that I only have to change once a year which is a real plus for me. It doesn’t sound like that big of a deal but this really helped us gain some much-needed space in our basement. When the inspector came out to check things out and sign off on the permit the first thing he said was “wow what a beauty” and passed everything with flying colors. In short, this is a great HVAC company that does great work and I highly recommend them and I will be using them again in the future.
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By Leslie T. on 02/26/17
Heating and cooling a home can be and is EXTREMELY expensive. However, since Dan from Littleton installed our system (with a heat pump), we've spent less on heating AND cooling this year than we spent on heating alone last year!! Talk about expertise! Since the ...
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Heating and cooling a home can be and is EXTREMELY expensive. However, since Dan from Littleton installed our system (with a heat pump), we've spent less on heating AND cooling this year than we spent on heating alone last year!! Talk about expertise! Since the Littleton crew, and Dan specifically, custom designed our comfort system, our home is comfortable without fail. I couldn't be happier with the results. If you choose anyone other than Littleton Heating and Air Conditioning for your family, you're doing yourself a disservice.
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By Paul W. on 08/18/16
I would like to thank Littleton Heating for everything they did for us. We were trying to sell my In-laws house and the furnace was a block on a couple of sales due to it not being certified. We had a couple of other companies come and look at it and they all said ...
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I would like to thank Littleton Heating for everything they did for us. We were trying to sell my In-laws house and the furnace was a block on a couple of sales due to it not being certified. We had a couple of other companies come and look at it and they all said it needed to be replaced. Littleton Heating came and fixed the fan cleaned it out and were able to certify it for a lot less than replacement. We are still in touch with the people that bought the house and it is still running strong 5 years later. Because of this I used them to do all of the HVAC work on my new brewery and not only were they done in time but it was under budget. I have a hard time believing the some ratings that they have received. They were not only professional about their work but it was a real nice experience working with them. I WILL use them on my own home when it is needed.
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By Ryan M. on 05/12/16
This is a great company, they are very knowledgeable about the industry and are honest about the work that needs to be completed. They are not the cheapest but they are the best. We purchased a home and had to have the furnace inspected, unfortunately the homeowne...
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This is a great company, they are very knowledgeable about the industry and are honest about the work that needs to be completed. They are not the cheapest but they are the best. We purchased a home and had to have the furnace inspected, unfortunately the homeowner had the furnace replaced by another company, but Littleton Heating came back to reinspect and helped remedy the issues from the unqualified installation company.
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By D.L. on 04/18/16
I recently had a new furnace and heat pump installed, April 14-15, 2016. I was very impressed with all aspects of doing business with Littleton Heating & Air Conditioning. The office staff was very courteous. The comfort advisor that did the price quote is very kno...
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I recently had a new furnace and heat pump installed, April 14-15, 2016. I was very impressed with all aspects of doing business with Littleton Heating & Air Conditioning. The office staff was very courteous. The comfort advisor that did the price quote is very knowledgeable and explained the products very well. The installation crew that did the work is very courteous and technically competent. They installed the equipment in the time scheduled and did an excellent job. The install is very neat and they did a great clean up job too. The equipment works great.
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By R.W. on 02/09/16
Excellent work. The men were efficient, hard working, and very thorough at their jobs. I would gladly recommend Littleton heating to anybody and will certainly use them again.

By Debra M. on 04/29/15
We have contracted with Littleton Heating & Air Conditioning for several years now and have found them to be the best after working with several other companies. They are efficient, timely, courteous, and above all, experts in their field. I really love this compan...
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We have contracted with Littleton Heating & Air Conditioning for several years now and have found them to be the best after working with several other companies. They are efficient, timely, courteous, and above all, experts in their field. I really love this company to be honest. We just had a new hot water tank installed, and their install team was flawless. Last year it was a new furnace, again flawless. The whole company is so reliable and honest. Our home is working like a well-oiled machine.
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By Parev777 on 01/16/15
From the start the rep was very professional, clear, and helpful. The installers (two) were fast, clean work and also helpful with all our questions. We have not yet used the new product due to the installation was completed in November 2014. We need to wait for th...
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From the start the rep was very professional, clear, and helpful. The installers (two) were fast, clean work and also helpful with all our questions. We have not yet used the new product due to the installation was completed in November 2014. We need to wait for the hot weather to see how it works. All in all at this point we are very satisfied. Thank you+++
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