These guys were on time, friendly and best of all efficient. The inspector was just here and the…read moreunit passed with no issues! This is the kind of service you want. I can't tell you what a fresh breath of air it was to not have to argue or hassle a company. So many others these days promise the world and rarely deliver. This company is a cut above the rest. Thanks guys/gals!

Matt and his team are the best. They're very knowledgeable, prompt, and professional. A few years…read moreago they installed a complete HVAC system. Recently the system was not heating as it should. They quickly found the problem and, to my amazement, were able to get a replacement part for the defective component and fixed it same day. I am very happy (and warm:)!

My Quinnair evaporative cooler 'hiccupped' and I called Quinnair, the original installers…read more I called about 12:45 pm. My description of the problem helped them suspect correctly what the problem was. In less than 3 hours they arrived with the replacement part and restored my service. The immediate service was amazing, but the kindness of the 2 service men was even more special. They were congenial as well as efficient. They gave me tips about efficient use of the cooler. Overall, their service was wonderful.

In 2013, I purchased a townhome in need of total renovation. The inspector pointed out that the…read moresump pump needed replacement and the furnace may need to be replaced in the near future. After a year of dealing with a noisy furnace that was unable to heat my townhome adequately and an inadequate central air conditioning system I decided to get estimates on replacing the furnace and sump pump, cleaning the a/c compressor, draining the hot water tank and placing a pan underneath which was also recommended by the inspector. My employer highly recommended Quinnair so they were the first company to evaluate my jobs and give an estimate. Another company would only give an estimate on the furnace and sump pump and the third company would only give an estimate on the furnace. I decided to hire Quinnair, not only were they thorough, they included several additional services with their estimate along with a much better furnace (97.3% efficient) than the other companies who offered an 80% efficient furnace. Their Better Business Bureau and Angie's List ratings were much better than the other company's ratings. The afternoon before the furnace was scheduled to be installed, I had set my central air conditioner at 77 degrees and at that time the interior temperature was 78. I left for a few hours and when I returned the interior temperature had increased to 81. I had hoped that a thorough cleaning would solve this issue but when the representative arrived the following day, he examined it and found that the compressor was fried and it was inadequate for the size of my home. I had to make a decision quickly and if it wasn't for the representative's knowledge of current financing offers, I couldn't have afforded it. With that said, Quinnair came in under the third company I interviewed who was only going to replace the furnace with an 80% unit. The installers were professional and stayed until 8 PM on the second day in order to finish the air conditioner installation and 7 PM to finish the jobs on the third day. All the jobs were completed in a timely manner and I can sense a huge improvement. I am very pleased with this company and their dedication to their customers and the local community. I intend to hire Quinnair when I need to replace my water heater.

Dan came out on a Sunday when they're not even technically open and was right on time, diagnosed…read morethe issue quickly, and had our AC fixed in no time. It ended up being a very simple fix, and he didn't charge us a single thing. Genuinely can't recommend enough!

This is a GREAT company. I searched on yelp and came across…read morethese guys and I'm so grateful I did. They installed a new furnace and ac unit in my townhome and were so quick, kind, professional and did an AMAZING job. Their prices were competitive, but the quality of service was top notch and then their professionalism and kindness totally won them over. I will call them back every time. Dan, Carlos and the whole team is great!

Our AC went out and I reached out to Macy at Behold Heating and Cooling, she was able to get us in…read moretouch with Chris to coordinate and schedule for a technician to come out! Chris was able to ask me some simple questions about our AC. I'm definitely the type of person to be like "please ask my husband" haha but Chris was super friendly and reassuring! Erfan was scheduled to come out after 5pm but thankfully he was able to come sooner in the afternoon! Chris was right - it was frozen! Erfan was so great!! He took the time to explain the process and all the charges associated with fixing our AC. Erfan was able to fix it and get everything working smoothly without any hiccups. Everyone at Behold Heating and Cooling was so kind and so helpful! Grateful they were able to fix our AC in this Colorado heat!

Plumbing needs? HVAC needs?Highly recommend, excellent service from start to finish. Cory arrived…read moreon time, quickly diagnosed the issue, and explained the repair clearly, in fact, went above and beyond. The work was completed efficiently and professionally, and everything was left clean afterward. Very fair pricing and excellent customer service!

Response to major issues with my 26 year old HVAC system failing was exceptional…read more On Thursday July 2nd at 8:00AM Jacob, Joel and Luis of Gustafson Heating and Air showed up at my house to install a new Lennox HVAC System. Their overall performance was outstanding and I would highly recommend them and Gustafson to everyone and anyone asking for a reference. The team of Jacob, Joel and Luis were extremely efficient and answered any and all questions I had. Thanks to everyone at Gustafson.

Everyone at Gustafson is super friendly and helpful, including their great technicians. Mike talked…read moreme out of getting a more expensive humidifier than I needed, which shows a lot of integrity. I did have an issue with them honoring their coupon, but they made it right. I'd recommend asking for a written quote with any discounts applied in advance just in case, though.

We had our HVAC system replaced as well as a boiler for a heated flooring system installed…read more Everyone at Mountain Air was extremely professional and polite. Kris has helped us on the phone and via email with getting rebates coming. Dan made several trips to our home to discuss our project needs with our contractor. Mark and Casey spent countless days in our basement installing everything. I don't recall other technicians' names, but all who were here were exceptional. Many thanks!!

I have used these guys in the past for two complete new HVAC systems. They have always been…read moreprofessional, courteous and forthright. My mother-in-laws air conditioner was not working so I decided to call them for service on her nearly 40 year old system. Tristan came out and I truly expected the old proverbial "well this system is so old it needs to be replaced." To my surprise I didn't get that! Tristan had the problem diagnosed within a couple of minutes and showed me exactly what had happened and why the AC wasn't working. He was able to repair the unit with a new part and Did Not over-charge. I know how hard it is to find good help these days. I think all business owners struggle with this. I just want Mountain Air to realize they are in good hands and have a definite "keeper" with Tristan. He had a great attitude and represents Dan and team well! Many thanks and much appreciated!

John and crew are top notch with fair price ! Really nice people to have in your home as well.read more

Excellent company! Installed a new AC for us. All went well but something was not allowing it to…read moreblow cold. They worked a lot if extra days to resolve it. They never put me on hold they just kept working until resolved. It was an issue with unit but it was resolved. John even came out after hours with Cody to work. Such hard work and stellar people makes supporting smaller businesses great. Don't hesitate to call them out you won't be disappointed.

I have recently had three excellent visits from 888 Heating. I needed to have some periodic…read moremaintenence done on our heating system. When I saw 888's high reviews, I called them. Unfortunately, I don't remember the name of the lady who answered the phone and made my appointments, but she was very kind, professional and knowledgeable. Matt came to do the maintenance. He showed me how horribly dirty the inside of the furnace was. Yikes! I should mention that our "periodic" maintenance was far from the recommended annual maintenance, and the furnace is old. Anyway, he cleaned it beautifully and inspected it. The air in the house even smelled better. And he recommended having the ducts cleaned.   Alexander came to clean the ducts. He showed me lots of dust and dirt, and apparently animal hair inside. When he was done, I could see how incredibly clean the ducts were, and how much ugly stuff he had vacuumed out. The house smelled even better!  Shortly after the duct cleaning, the furnace stopped heating. The ignition had worn out. It was working when Matt came, but it was just old and happened to wear out. So I had the pleasure of meeting Angel, who came and replaced the ignition the same day I called. I'd give this company 10 stars if I could. They have always provided an amazingly quick response, which I especially appreciated with a cold night on the way. And I was very impressed by the outstanding knowledge and attitude of every one of the technicians I met. They were willing to explain everything I wanted to know, and in a way that I could understand. I highly recommend 888 Heating to anyone looking for excellent heating or air conditioning service!

Service is kind of spotty. It's been good and bad especially with regular service calls and…read moremaintenance. This is the second time that the technician has been in an accident and failed to call me and let me know. The office or technician should reach out! I'm questioning it though because I never received any confirmation or updates prior.