C36 Licensed Plumbing Contractor

Plumbing Services in Anaheim & Orange County

From leaky faucets to complete plumbing system overhauls, Mark Gamboa Construction LLC delivers reliable, licensed plumbing for homes and businesses throughout Orange County, CA.

Plumbing Services We Offer

All plumbing work is performed by our licensed C36 team with over 40 years of experience.

Hot Water Systems

Installation, repair, and replacement of traditional tank water heaters and modern tankless (on-demand) systems. We help you choose the right solution for your home and budget.

  • Tankless water heater installation
  • Traditional tank replacement
  • Water heater repair
  • Energy-efficient upgrades

Drain & Sewer Services

Comprehensive drain and sewer solutions for residential and commercial properties. From routine cleaning to full replacement, we diagnose and fix the problem right the first time.

  • Drain cleaning & unclogging
  • Sewer line inspection (camera)
  • Sewer repair & replacement
  • Hydro-jetting

Pipe Repair & Replacement

Leaky pipes, corroded lines, or aging infrastructure — we handle all types of pipe work with quality materials and lasting results.

  • Leak detection & repair
  • Copper & PEX repiping
  • Water line replacement
  • Emergency plumbing

Fixture Installation

Upgrade your kitchen or bathroom with new fixtures. We install everything from faucets and sinks to showers, tubs, and toilets.

  • Faucets & sinks
  • Toilets & bidets
  • Showers & tubs
  • Garbage disposals
Rinnai tankless water heater installation by Mark Gamboa Construction LLC

Tankless Water Heaters – Save Energy & Space

Tankless (on-demand) water heaters provide endless hot water while using up to 40% less energy than traditional tank units. We install and service all major brands including Rinnai, Navien, and Noritz throughout the Anaheim area.

  • Endless hot water on demand
  • Reduced energy bills
  • Longer lifespan than tank units
  • Space-saving wall-mount design
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Licensed C36 Plumbing Contractor – Lic. #826496

Serving Anaheim, Fullerton, Orange, Garden Grove, Anaheim Hills, Buena Park, and all of Orange County, CA.