Complete hvac swap out and water heater... Had 3 estimates done, went with the middle one which was DG heating and... cooling. Reasonable pricing. Dave was very polite, upfront, and professional ... Worked his butt off to get the job done within reasonable time. He knows what he is doing!! Will do business with him again and would recommend to anyone!read more
Dave is an amazing tech, highly knowledgeable, deli gent and honest. He fixed, replaced bad part and brought our... furnace back up and running within minutes. Very reasonable charges.
I highly recommend DG for your HVAC needs, repairs or new system.read more
Dave is the guy for the job, plain and simple, I can't recommend him highly enough. Installed a new boiler (hydronic... heat) and indirect water heater for me and I could not be more pleased. I will be using DG for all of my HVAC needs from now on. Thanks Dave, awesome job!read more