This review is overdue. John efficiently diagnosed and fully repaired our declining furnace, as well as our fairly new A/C unit. I had another company come out (someone we've used numerous times in the past), who told us we would need a new furnace...turns out they must have just wanted to gouge us! Happy that I gave Black Diamond HVAC a call for a 2nd opinion.
I certainly appreciated John's honesty when he showed me that it was an easy and affordable repair! The entire system works better than it ever did following his repair :)
Communication with both John, the senior technician, and Mike, the owner, was excellent. Very friendly guys too! We will definitely use them again, when needed!

May 31, 2023

Helpful Review 0

PK Kelly

Best heating & air service we've ever experienced! They quickly diagnosed & fixed our problem. Other service people in the past just tried to sell us a new system instead of doing repairs. Black Diamond pros are honest & skilled. We will call nobody but them in the future!

August 23, 2020

Helpful Review 2