Mike Diamond Plumbing, HVAC & Electrical
For nearly 50 years, we at Mike Diamond Plumbing, HVAC & Electrical have delivered trusted plumbing, electrical, and HVAC services in Pomona, CA. From sudden pipe bursts to AC failures, our licensed experts respond fast, day or night, offering 24/7 emergency service. We enter your home with care—clean uniforms, gloves, and floor protection—leaving only the repair behind, never a mess. Our services span emergency plumbing, pipe repair and replacement, toilet and faucet service, sewer repair, garbage disposal work, water filtration, gas line service, leak detection, drain cleaning, water heater repair and installation including tankless systems, and comprehensive electrical and AC service.