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

"Found the best option and price. Didn’t up charge or automatically go to the most expensive unit. I really appreciate the honesty."

"Amazing, Had central A/C installed?fast, reliable, and reasonably priced. The whole process was smooth and efficient. Definitely recommend!"

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

"Replaced our 20 year old gas furnace and air conditioning unit. Very responsive and efficient service. Always returns phone calls very timely and response for service is the same. Cost is fair for quality equipment and done right installation the first time. Very pleased with DMC Services. We have used the company since we moved to Colorado. Very fair and honest. We will continue to use them for our HVAC annual maintenance as well. Highly recommend this company."

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

"I bought a dishwasher at Home Depot to be installed, They came out  and said they couldn't do it because I didn't have a shut off valve and one needed to be installed be for they could do the job.  I called ProServe told them what I needed. Tech came out, said I didn't need a shut off valve, the one in the laundry would be fine. He then installed the Dishwasher within 45 minutes.  I will definitely be using ProServe for any upcoming plumbing problems.   Fast, Fair, Excellent Service,
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"All of the parts required for the job were staged before the technicians arrived.  The technicians were very nice and competent and they put down a drop cloth to protect the carpet and rug leading to the stairs to the basement where the furnace was located.  They removed the old, flood damaged furnace and the old air conditioner.  They installed the new furnace, air conditioner, the new exhaust and combustion air piping required for the high efficiency  furnace and replaced the copper tubing from the new air conditioner compressor to the "A" coil in the duct work.  The technicians answered all of my questions and I was impressed with the finished product.  I would recommend this company to my friends and family.
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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!"