HVAC, Plumbing & Electrical in Sleepy Hollow

Great job!

Clay was efficient and very competent. Thankful for his service.

Clay was efficient and very competent. Thankful for his service.

Great job!

Great job!

Great job!

Arrived quickly on short notice evening call Very thorough found cause and did repair

Explained what my options were. He was very knowledgeable.

Jim did the whole thing by himself-install new ac. He worked hard, was friendly, courteous and, with the countless times he had to go in and out, he put the booties on every single time. His work looks nice and its keeping my house cool.

Great job!

Black Diamond techs always do a great job clean, neat, friendly and efficient Clay went out of his way to help get filters.

Both Andy and Tim were very courteous and very good at explaining things.

Great job!

Great job!

Great job!

First time we called on Black Diamond to look over our boiler before the cold weather sets in. Quick, professional service. And, Clay was open to answering a variety of questions having to do with our hot water heater and thermostats. That's what I always like about BD. The guys come prepared to work on the job, but they're always willing to spend a little extra time consulting with you about other concerns.

Great job!

Juan and Byro knocked themselves out tearing up the basement floor and replacing old, failing cast iron pipe. Sure, the basement floor is now in need of restoration, but the job assures my wife and I that the plumbing is sound and will last for the life of the house. Juan and Byro were pleasant and communicative. They answered all our questions. I won't hesitate to call Black Diamond again in the future. Thanks for your tireless effort.

Rick was great. He was professional and explained, what he will be doing, what might need to be done and how much it will cost, before he moved forward. Trying to work out the best price. All my experiences with Black Diamond are positive.

Rick was great. He was professional and explained, what he will be doing, what might need to be done and how much it will cost, before he moved forward. Trying to work out the best price. All my experiences with Black Diamond are positive.