Get matched with top window a/c unit installers in Longmont, CO

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project or task. We look forward to earning your business!

"I thought I would need major work/replacement of my air conditioning unit. It was a simple fix, nothing really wrong with it. The charge was very moderate; the explanation was very concise and the technician explained everything very comprehensively. When there is a need to replace this unit, I will definitely call Almega!"

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

"We were in town for a few days trying to get some things taken care of with our Colorado home prior to our move from North Carolina. We received excellent customer care from Les at DMC Services. He was punctual for the appointments. He clearly explained the work needed and the cost. The work performed was quality and the cost was fair for the time spent and products installed. We could not have been more pleased with the attention to detail and customer care. We will use DMC Services for our future HVAC needs and highly recommend the company."

"Henry is professional, knowledgeable & friendly. He knows what he is doing. Plus…shows up on time!!!"

"After a period of disuse our dishwasher would not operate.  It sounded like water was not circulating, but we are not experts.  Danny from ProServ arrived at the first stated time in the schedule bracket given to us when we made the appointment.  He proceeded to inspect the unit and diagnose the problem in a professional manner.  Fortunately, the problem was found to be a sticking float valve; which he freed up.  While running the unit through a cycle to confirm that the problem was eliminated he gave us some tips about how to resolve the problem ourselves if it happened again.  This information was most helpful as the unit often stands idle for long periods of time.  We especially appreciated the honesty and integrity of Danny and the company because a problem with a major appliance like a dishwasher is fertile grounds for the unscrupulous to sell parts and services that are not needed to people who have no way to determine otherwise.  We are very happy with this company and their service representative
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"My gas fireplace is fog free and works great. He even installed a new fan for me. Thanks, Dan!"

"Had a small but rather complicated job to replace an existing downdraft with a new unit. The team came out promptly and did a great installation!"

"2 other companies said I had to replace unit and CSM repaired it and it is still running strong a year later. Saved me a ton of money. Very honest and professional!"

I do interior and exterior painting work. Also, Staining, repair, new wood installation, some metal, sheetrock, whatever it is, rotten wood repair or replacement , most common on exterior projects. 40 years experience.