HVAC reviews in Northglenn, Colorado

Our a/c went out during the recent heat wave. I was impressed that Lance went out of his way to get to us quickly and spend the time to make sure things were running smoothly again. I will definitely recommend Blue Collar to my family and friends.

The technician from Blue Collar Heating and Air was extremely knowledgeable and efficient when dealing with our air conditioning installation, walking us through the process and ensuring our new system was up and running smoothly.Overall, we were very impressed with their level of expertise and professionalism.

Lance and Keith were both SO professional, prompt, and competitively priced. I appreciate that they take pride in their work and don't try to push unnecessary bells and whistles. I felt like they truly listened to my needs. Often when I've worked with large companies, a straightforward job is suddenly thousands of dollars more than initially quoted. Not the case with these guys. I applaud their integrity! 10 out of 10 recommend working with Blue Collar Heating & Air!

Lance and Keith were amazing! With single digit low temps at night I was impressed they were able to get to us so quickly. They were very professional and efficient and were able to complete the install in one day. I highly recommend Blue Collar for any HVAC issues!

Lance is awesome! He and his team installed a new furnace and relocated it so it doesn’t block our entire basement anymore.

Blue Collar Heating and Air demonstrates exceptional reliability, consistently showing up on schedule for both regular maintenance and emergency HVAC service, and their technicians exhibit professionalism and honesty throughout the entire process. Their responsiveness and fairness in terms of pricing and workmanship are unmatched, making them a top choice for homeowners seeking reliable and quality heating installation, air conditioning installation, or heat pump service for their residential HVAC needs.

Big thanks to Lance at Blue Collar Heating and Air! He took care of my AC maintenance with care and made sure everything was working great. Highly recommended.

We had several quotes for our AC issue, but ended up choosing Blue Collar Heating and Air because they were the most attentive and transparent throughout the process. Lance took the time to explain everything clearly, which made us feel confident in our decision. He worked late to make sure the job was done right and was extremely thorough. Our AC had been struggling to cool below 80 degrees, but now it’s working perfectly. Highly recommend!

These guys made themselves available for an after-hours request and provided quick service to help us out with the real estate closing next day. Thanks for your help Lance and Kieth really came through in a pinch. You did a great job!

Lance Fredrickson and Keith Sanchez, the owners of Blue Collar Heating and Air, made our two-week home project an absolute pleasure. Their team installed an 8-head mini split system, skillfully running all the tubing and drainage throughout our house while being very attentive to our aesthetic concerns, ensuring the ceiling units looked clean and seamlessly integrated. They also replaced our old gas water heater with an efficient hybrid system and removed our 61-year-old water-based heating system, neatly capping the gas line in the room. Their incredible friendliness and daily progress updates kept us informed and stress-free throughout the process. We couldn’t be happier with Blue Collar Heating and Air and highly recommend them for their expertise and attention to detail!

Lance does great work, highly recommend if you have any HVAC replacement or repair needs. He was very professional, took time explaining everything, and did so at a good price. Thank you!

They are knowegeable and straight shooters. The last company that installed my furnace with only 13 yrs. old, was one of them bigger companies with alot of advertising, being on people refferral list. They ended up installing it poorly. These guys made it right, installing me a new furnace, cleaning up the previousl companies mistakes. I will call on this company again. Fair price, and quality work.!

Blue Collar Heating and Air is a great company and they are our favorite HVAC company. They have worked for us for years and every time they have been on time and very honest with their evaluations. Great, fair pricing and total professionals! I am a realtor and I have used lots of HVAC companies and Blue Collar is the best l've ever used.

I cannot say enough Good things about Blue Collar! We were having a family gathering with 3 generations so some old folks to say the least , and our air conditioning stopped working. Keith from Blue Collar made us a priority in the middle of his Sunday came out and fixed our condenser and put our family back into comfort ! Thanks again for your fast response and putting our family first Kieth!

Keith and Lance replaced our water heater and a few values in our home efficiently & well. They were very professional & had us up and running quickly! Highly recommend them!

Lance with Blue Collar Heating and Air was thorough, professional and punctual. He did an amazing job on the properties we own. Finding problems that our previous HVAC company overlooked that would have lead to an emergency repair call if not found. Blue Collar is a company to use if you want a thorough system maintenance and repair.

Lance did a great job installing a new furnace at our place. He is super responsive and always follows up with customer needs. He is great guy and dedicated technician that I would highly recommend!

Lance was awesome, he was able to come out day of to fix our AC unit. He didn’t sell us on replacing a whole unit but was able to repair a leak in the line in a single afternoon.

I really appreciate his professionalism and friendliness. I would absolutely recommend!

Boiler went out and needed replacement asap. They were quick with a quote and service. Lance was very responsive, helpful and great to work with. After the install, we discovered an issue (not due to their work) and he quickly came back out, did some troubleshooting and got it resolved. Overall great experience and would highly recommend.

I highly recommend these guys! They are awesome!! Always on time, very knowledgeable, and just good guys in general. Lance has done multiple fixes, trouble shooting, and maintenance on our boiler for a 6 Plex apartment building. More than once he has saved the day! He suggests upgrades but is not a plus seller, he will give informative guidance on possible issues or work arounds. Work is done fast and nicely, definitely knows his craftsmanship. He was referred to us from another local plumber, so is not someone just moving through the area. I trust these guys for sure! ⭐⭐⭐⭐⭐

Blue Collar is exceptional. We had a very challenging issue that was beyond two previous HVAC companies. But Lance not only solved the problems we were having, he made the system work properly and much better. Very grateful to have him in our area.