Heating & Air Conditioning / HVAC near Monument

“Great, thorough service! My heating oil furnace is running smooth and more quiet than ever“

“Don’t think twice about using this company. They did a terrific job with the install and provided everything at a very good price (less than competitors and that’s with added soffit vents and larger fan). Super satisfied!“

“We have a home warranty and needed our a/c checked out for routine spring maintenance. The company contracted with our home warranty plan sent Chris from Diamondship Mechanical. What a delightful surprise to have a technician as professional and thorough as Chris was. He explained everything he was doing, why, and that his observations and evaluation of our system was being recorded for any future service we might need. He was very courteous, respectful of our home and especially our elderly pet. I highly recommend this company, and specifically Chris. Also when you call the office you actually talk to a lovely lady who will actually return your call, even if you don't leave a message to do so. Just like calling 911 by accident. Today I had the pleasure of speaking to the owner and was not surprised by his professionalism and personal attention to details. A locally owned and family runrequest C“

“Terry showed up on time...was very polite & explained everything that he inspected. We were selling our home so we needed our invoice detailed out a little more to provide to the new buyer. He gave an exceptional write-up detailing what was done/inspected. Yes, very reliable and professional.“