Call for your free estimate today (714) 317-0111

PlumbingAir ConditioningHeatingKohlerMoenPfiter


AA-1 Pro-Quality Services technicians are highly-qualified, NATE-certified HVAC experts, friendly and are licensed to sell and repair all types of water heaters, disposals, pipes and plumbing equipment.

AA-1 Pro-Quality Services Plumbing has been Orange County’s plumber for over 20 years and is the customer service oriented plumber. They arrive on time, use only quality parts, and do the work right the first time. AA-1 Pro-Quality Services Plumbing is paid by the job, not by the hour. The flat rate price you are quoted at the beginning of the job is the price you pay at the end of the job!

Whether you need a plumbing repair, a plumbing upgrade, or just need an emergency plumber, AA-1 Pro-Quality Services Plumbing has you covered. Their services include:


  • Water Heaters
  • Slab Leaks/Leak Detection
  • Toilets
  • Garbage Disposals
  • Faucets/Sinks/Tubs/Showers
  • Drains

Water Heaters

Call today for our special pricing on all water heater installations. We feature all premier water heaters at a competitive price. Our installation service includes:

  • Disconnect old water heater
  • Installation of new water heater
  • Includes gas and water flex lines
  • Earthquake strapping
  • Additional costs may be incurred if work extends beyond the basic installation or if it is necessary to bring the water heater up to city codes.
  • Haul away of existing water
Water Heater
40 Gallon From $895

Slab Leaks/Leak Detection

Our experienced technicians are experts in slab leaks and underground electronic leak detection. Slab leaks occur when underground pipes deteriorate and began leaking through concrete foundations and walls. Electronic leak detection helps find the leak quickly and effectively. Repairs can then be accomplished with minimum damage to your home.

Slab Leaks/Leak Detection
From $95 (Includes Electronic Leak Detection)


We offer customers same day repair service for most toilets. We strive to maintain the necessary parts stocked on our trucks to enable our techinicians to provide prompt service. Popular brands of new toilets such as Toto and Mansfield are also available for new installations. Call for an estimate today.

From $260 (Installed)


We feature and install top quality brands of new faucets, sinks, tubs, and showers such as Kohler, Moen, and Price Pfister. Our technicians are also skilled at all levels of repair or replacement. Our installation includes haul away of existing faucet, sink, tub, or shower. Call for an estimate today.

High Pressure Jetting
From $185


Drain-cleaning machines are used by our technicians for normal stoppages. We also have the technology of hydro-jetters using high pressure water to clear difficult drain stoppages. We can generally provide you with an estimate at the time of service.

From $69