Trusted Plumbing, Heating & Air in Costa Mesa, CA

⭐ 4.9 Stars • 653 Google reviews • Serving Orange County since 1986

From Mesa Verde to the SoBECA Arts District, Coast Plumbing has served Orange County homeowners since 1986. Licensed and insured, with upfront pricing and a guarantee on every plumbing, drain, and HVAC job in Costa Mesa.

Trusted Plumbing, Heating & Air in Anaheim, CA

⭐ 4.9 Stars • 653 Google reviews • Serving Orange County since 1986

From Anaheim Hills to the Resort District, Coast Plumbing has served Orange County homeowners since 1986. Licensed and insured, with upfront pricing and a guarantee on every plumbing, drain, and HVAC job in Anaheim.

Plumbing, Drain & HVAC Services in Anaheim

Licensed, background-checked technicians for every job — backed by upfront pricing and our 12-Point Guarantee on every residential call.

Emergency plumbing repair
Water heater repair and installation
Drain cleaning and hydro jetting
Sewer line repair and camera inspection
AC and furnace repair
Backflow testing and certification

Neighborhoods We Serve in Anaheim

We know the plumbing and HVAC history of these neighborhoods — the pipe types, the common failure points, and the age of the infrastructure — so you get faster diagnosis and the right fix the first time.

Anaheim Hills

Hillside homes from the 1970s–1990s with longer supply runs and aging water heaters; pressure regulator failures and slab leak detection calls are common due to elevation changes and older pipe materials.

West Anaheim

Post-war tract housing where galvanized supply lines are still in service — corrosion-related leaks, low water pressure, and water heater sediment buildup are the calls we see most often.

The Colony Historic District

Anaheim’s oldest residential neighborhood with century-old sewer laterals and corroded cast iron drains that require camera inspection and careful hydro jetting to avoid structural damage.

Platinum Triangle

High-density condos and mixed-use towers with multi-zone HVAC systems and shared plumbing infrastructure — commercial-grade service and backflow testing keep HOAs compliant.

Resort District

Hotels and commercial facilities near Disneyland with heavy demand for grease interceptor maintenance, backflow certification renewals, and rapid-response HVAC repairs.

East Anaheim

1960s–1980s single-family neighborhoods where aging drain stacks and root-invaded sewer laterals make annual camera inspection a smart preventive measure before problems escalate.

Our 12-Point Guarantee

Every job we do is backed by our 12-Point Guarantee — licensed technicians, upfront pricing, respect for your home, and workmanship we stand behind. If it doesn't meet our standard, we make it right.

See the full 12-Point Guarantee