Loved them. Professional, courteous and very clean. Would totally use them again!
Doug is a wonderful professional. He is always on time, knowledgeable, efficient, inventive and leaves the area looking better than when he came. He is a wonderful representative of the quality worker at Black Diamond.
Doug and Ruger were the electricians sent from Black Diamond. We couldn't be more satisfied with their work ethic and efficiency. They are a wonderful representation of the quality workers at Black Diamond.
Tech was knowledgeable helpful, eager to work. We recommend BD to everyone.
Replacing bathtub/shower valve and replacing shower cartridge