Northstar Plumbing, Heating and Air Conditioning

We're Northstar Plumbing, Heating and Air Conditioning, Southern California's top choice for residential plumbing and HVAC work. Serving Orange, Los Angeles, Riverside, and San Bernardino counties since 2008—including Big Bear and Crestline—we specialize in furnace and water heater installation, repair, and service, along with air conditioning and drain clearing. With thousands of satisfied customers and an owner who responds personally and professionally, we bring expertise and knowledge to every job.