Get matched with top window a/c unit service or relocation pros in Allenspark, CO

"Controlling Systems was very easy to work with. They worked with our budget and needs and tried to get us the best price for our unit. When we called with a competitive quote (lower) but wanted to go with them, they were able to add an additional discount. The sales person and installers were both on time and very courteous. They covered the floors to protect them while they worked, and cleaned up after installation. After installation, the installer showed us how to use and maintain the system. We will definitely use them again for maintenance."

We provide complete HVAC solutions for both residential and commercial projects throughout Denver and all of Colorado.\n\nWe specialize in the installation, maintenance, and repair of:\n✔ Central air conditioning systems\n✔ Mini split systems\n✔ Furnaces (heating systems)\n✔ Full HVAC systems\n\nOur team is committed to delivering accurate diagnostics, efficient solutions, and high-quality workmanship on every job. Whether it’s a small residential service or a large commercial project, we have the experience and capability to get the job done right the first time.\n\nWe focus on comfort, energy efficiency, and long-term system performance, adapting every installation to meet Colorado’s climate demands.\n\n✔ Residential & Commercial Work\n✔ Reliable and Professional Service\n✔ Fast and Efficient Response\n\n📍 Serving Denver and all of Colorado\n📞 Free estimates available\n

"Great. Nick Diagnosed an electrical wiring issue, and repaired in the spot. $75.00. Worked like a charm. Prior company said $2k for a new control board, and possibly $6k for new unit altogether. Thanks Nick! You’ll be my go-to guy from now in"

"It went very well, he took the time to explain what was wrong, and he was very professional. I'm going to have him service my AC in the spring"

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."

"We had some issues with the unit installed. Lion was right there with us through full resolution of the problem. Lion made it 100% right, didn’t stop until we were completely happy. I recommend them without any hesitation, excellent customer service and they are great people to work with."

"The HVAC specialist performed a diagnostic test of the upstairs unit, and determined that the pressure switch was bad. They then charged us $265 to change the part which did not fix the problem. We were then told that the mother board was bad and this need to be changed as well. They then quoted us approx $1200 to complete the entire job. I decided at this point that I would just fix the system myself. I then ordered a new motherboard a fixed the system for just under $400 total cost including the cost of changing the pressure switch. I honest felt like the pressure switch was never the issue and that I paid the company to change a part that was never bad in the first place. This is solely my opinion and I have no way of truly telling if this part was bad or not. I'm sure the company does great work, but I felt that I was going to continue to pay them to swap parts that may or may not be bad and once everything was said and done get hit with a large bill that I could not afford.

"

"I was very pleased with the work done. Great company and friendly staff. Would definitely recommend to anyone needing furnace or AC repairs. Thank you!!!!!!"

"The service Brandon provided was fantastic. I purchased a deal from Angie's List that allowed for 1 return vent, 1 main line, lower unit furnace cleaning and unlimited supply vents. The house has more main lines than I expected it to have so the cost not covered by the deal was a little more than I expected, but still a great deal and worth every dime! Brandon and his assistant arrived at 8:00 am on the dot as scheduled. Before even starting work Brandon walked me through everything that needed to be done and what was part of the AL deal and what wasn't. He showed clearly where he was giving discounts or providing service at no additional charge. They worked through the entire house and were very professional. We apparently had a serious clog in our drier vent that he cleaned out and showed me how to avoid that in the future. They cleaned up after themselves and left no real trace of having been there. Brandon has just had a granddaughter earlier that morning and had been up all night, but didn't even consider rescheduling (although I would have totally understood if he had called and asked). If you need this service done Brandon at Premium Duct Cleaners is the person to call!!"

"These guys are great! I remodel basements and, when I need a helping hand during the busy season, I always call on Justin and his crew! They’ve helped me with upgrading and rerouting ducting, furnaces, AC units, water heaters, and, most recently, a mini split install for a sound proofed media room! They always are friendly with me and my customers, and very knowledgeable on codes and regulations with inspectors! I would recommend these guys to my family and friends!"