Black Diamond Electric, Plumbing, Heating and Air serves property owners in Saint George. It offers a variety of maintenance services, including plumbing repair. The company diagnoses the problem of a plumbing system and fixes damaged sump pumps and water heaters. Its crew also performs repiping to prevent leaks, corrosion, and bad-tasting water. Additionally, it provides electrical and HVAC installation solutions. The family-owned and family-operated business has been in the industry for more than a decade.