Black Diamond

  • Heating / Electrical / Plumbing
1400 Miller Pkwy
McHenry, IL 60050
(815) 444-0979
(815) 444-6675 (fax)

  • About

    We perform plumbing, electric, heating & air conditioning service work for residential, commercial & industrial properties in McHenry County and surrounding areas.

  • Whom to Contact