Best Heating & Air Conditioning / HVAC In Littleton

“Yay! Eric and his partner did great and efficient work on my furnace and humidifier! I appreciate their professionalism and advice.“

“Donn is the best plumber in Denver! Professional, efficient, reliable, and excellent at his job. I highly recommend him.“

“GREAT service! Very professional and thorough. Chris provided all the service, answers, and input I was looking for, and did so in a personable and friendly manner. Couldn't recommend more!“

“Our A/C unit suddenly stopped working, so I called PS Cool Heat, and Alex came right out. He got it working again for an affordable price. We were very pleased with the service, and we highly recommend Alex!“

“Really happy with the service for our AC replacement. Raphael was super helpful in explaining the detail of his initial assessment and recommendations, and the crew that did the install was professional and friendly. Everything was installed cleanly and looks better than the units they replaced. Definitely recommend!“

“Fantastic professional service. Adam was super knowledgeable and patient in explaining things. Highly recommend.“

“Our A/C broke during the heat wave this summer, and while the part that broke was under warranty, the labor was not, this would have led to a costly repair. Thankfully Quality Home HVAC offered to replace the entire unit at no cost to us! This was very generous and saved us a very large amount of money. We will continue to work with them in the future.“

“We are so pleased with the service we received from Simply Mechanical. Our technician, Stephen was very thorough and explained the results of his inspection of our air conditioner and furnace. Everything made perfect sense and we weren’t pressured in any way. We’ve decided that we are going with Simply Mechanical to replace our outdated and failing system and a big part of our decision was because we trust Stephen and his explanation of our options. Thank you!!!“

“Very quick and affordable. Tim has years of knowledge and experience and will get the job done correctly and thoroughly where others have not. He uses quality materials and I love supporting a family man! He is a small business that has been in business for over 20 years. I highly recommend him!“

“Travis was fantastic. Very thorough and explained my options and everything going on.“

“We had a bit of a rough start but Levi did a great job of taking good care of us . Highly recommend .“

“My AC stopped blowing cold air and all the big HVAC companies gave me outrageous quotes for fixing and recommended replacing my unit. My AC unit is a little old but still should have some life left in it. Luis came and let me know that the refrigerant was just low and was able to fill it up for a fraction of what I was quoted by other companies.
Will definitely be using Heat Air LLC for any of my future HVAC needs!“

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“Alec promptly fixed my thermostat’s communication issues after asking a few questions.

Thank you, Pace & Sons!“

“These guys were very helpful, friendly, responsive, and communicative! They diagnosed my issue, educated me, and referred me to get my AC repaired under its warranty.Services: A/C system maintenance“

“I've had Daniel's help with my HVAC the last few years and he is 5 stars! He goes way above and beyond. He's friendly, professional, and has saved me a mint. I thought I might need a new A/C but he was able to take it apart, clean it, repair it and I'm all good. I've always had issues with very different temperatures on different floors of the house and he said, "Let me talk you through this and save you the service call fee." He gave me a number of ideas to try and said he'll check back in a couple weeks to see if I need more help. Seriously - this guy is awesome!“

“Very professional, knowledgable, top quality yet affordable too! They always do an amazing job. I highly recommend Hot n Cold HVAC.“

“Did a great job with my HVAC project! Great communication every step of the way and the guys on site were polite and did a great job! And reasonably priced“

“I really appreciate Cormack and his team for fixing our AC issues. The system kept throwing odd electrical symptoms but they were able to track down the root cause and quickly made repairs. They were very professional and on-time. They’ll be my go-to from now on.“

“Adding my two cents after using Sensible Heating and Cooling for a new AC install. I was also curious about a "heat pump" and asked for quotes on this as well. My review: (1) The company responded to my request for a quote very quickly. (2) Ronnie came out the next day and reviewed my AC, providing helpful answers to all my questions about the existing unit. Ronnie provided information on a "Heat Pump" and knew exactly which rebates were available. (3) Ronnie is a really good guy and at no point did I feel pressured by him. A couple hours later, I received quotes for both a Heat Pump and an Air Conditioner. I went with the Air Conditioner. (4) The next day I was provided with an installation date. (5) On the day of installation, Frank and his team arrived right on time. As with Ronnie, Frank and his team are really good guys. (6) The install went smoothly, and all my questions were answered. (7) Frank made sure I was aware of everything they were doing and brought everything up to "code". (8) Frank went above and beyond and adjusted my furnace so I could use a larger air filter. (9) Frank provided an in-depth walk around of the install, explaining what they did and answering all my questions. (10) Frank and his team cleaned up everything and it looked like they had never been there, except for the awesome new AC unit they installed. You will have no worries with the job these experts perform.“

“I am thrilled to leave this review. Bob literally just fixed my garage freezer over the phone. I would have lost hundreds in wasted food and paid for someone to come out and fix it, but I was able to get it all sorted with him walking me through it. Patiently I might add as I'm running around the house frantically. What amazing customer service! I am almost crying in gratitude. Thanks Bob. :)“

“Chris was excellent on solving my A/C problem and doing two other improvements. Super knowledgeable, good communicator, and very professional.“

“This was my first time using Rock Plumbing. Jacob was fast and fixed my plumbing problems quickly! He also was able to resolve another issue without an extra charge and was knowledgeable and thorough! I will definitely use this company again! Thanks for the great service Jacob!“

“WOW. Entire staff is very professional. Showed up on time or earlier than scheduled. Had Central AC installed on a 3rd floor condo, they had some difficulties with the tiny utility closet, but was able to get it to fit in. They even repaired pipes that were not up to code. The team is very clean, courteous, knowledgeable, kind, and explained every step of the way. Rob & Joel are incredibly nice and even had the team come on a Saturday to replace a defective unit. They really went above and beyond to ensure installation went smoothly for a stressed out homeowner. Thank you so much! Highly recommend this company!“

“Bryan H. was great to work with. He made getting my hot water heater replaced fast and painless. Great experience and would recommend highly.“