Your 24/7 Plumber in Tustin, CA

Plumbing in Tustin: We’re Always on Call

Are you a Tustin resident or property owner with a plumbing emergency?

Call us.

We have dispatch locations throughout Orange County and can respond to emergencies 24/7.

And even for non-emergency jobs, like hydro jetting, bathroom remodeling, and installing new plumbing lines, you may want to keep Orange Coast Plumbing’s number in your digital Rolodex.

All OCP plumbers and technicians are licensed and certified. They’re familiar with Tustin’s building codes and local conditions.

We guarantee our work and charge reasonable rates. We charge by the job and not the hour.

So for any plumbing problem, call us day or night at 714-953-1111. Or schedule your service online.

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$25 Off Any Service

Get $25 off when you schedule your service by phone or online.

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24/7 Emergency Service

(714) 953-1110

Why Orange Coast Plumbing?

Orange Coast Plumbing is Orange County’s most trusted plumbing service.

  • We’ve been in business since 1977.
  • We’re family-owned and operated, not a franchise with corporate headquarters in another state.
  • We have an A+ rating with the Better Business Bureau.
  • We back up all work with a 100% satisfaction guarantee.
  • We charge by the job, not the hour. You won’t see surcharges or unpleasant surprises on your bill.
  • We hire the best people, not just the best plumbers and technicians.
  • All OCP plumbers are licensed, certified, and bonded. We do residential, commercial, and industrial work.
  • We own the largest service fleet in Orange County, CA, and can answer your call fast. We have dispatch locations throughout the county and can respond to emergencies 24/7.
Orange Coast Plumbing Answers the Call

Sources of Plumbing Problems in Tustin

  • Hard Water: Tustin, like many areas in Southern California, has hard water, which contains high levels of minerals like calcium and magnesium. These minerals can build up inside pipes, faucets, and appliances, reducing water flow and causing clogs or damage.
  • Pipe Corrosion: Tustin’s water and soil chemistry can accelerate pipe corrosion, especially in older plumbing systems with materials like galvanized steel.
  • Tree Root Infiltration: Tustin has abundant trees and shrubs, which can infiltrate sewer lines and block or break them.
  • High Water Pressure: Elevated water pressure can strain plumbing components, leading to leaks, bursts, and premature wear. Installing a pressure regulator can mitigate this issue.
  • Earthquakes: Like most cities in Southern California, Tustin is susceptible to earthquakes. Seismic activity and shifting soil can damage plumbing systems.
  • Age of Plumbing Systems: Many older homes in Tustin may have outdated plumbing systems that are more susceptible to failure. They may need regular maintenance and potential upgrades.
  • Improper Drainage: Improper drainage contributes to water backup and flooding. Tustin’s hilly terrain requires careful grading for drainage.
  • Clay Soil: Clay soil in parts of Tustin has tiny particles that hold water well, making it fertile but also prone to compacting and poor drainage when saturated.
  • Shoddy Installation: Poorly soldered joints, incorrectly sized pipes, and inadequate venting can all lead to plumbing problems.
The Control Tower at Tustin's Former Marine Base

Our Plumbing Services in Tustin

Leak Detection & Repair

Water damage is a leading cause of property loss. Call us immediately if you suspect a leak, even if you can’t locate the source.

Slab Leak Detection & Repair

Slab leaks are especially hard to detect and dangerous. We use diagnostics to pinpoint the leak and repair it with less invasive methods, like trenchless repair.

Sewer Line Repair & Drain Cleaning

A blocked sewer line is a threat to your health and property. At Orange Coast Plumbing, we use the latest technologies to repair broken sewer lines, including trenchless and cured-in-place pipe repair (CIPP).

Hydro Jet Drain Cleaning

A hydro jet uses high-pressure water streams to clear sewer blockages without damaging pipes. It can remove almost anything, including tree roots.

Piping & Repiping

When you find yourself paying for the same repairs over and over, it may be time for repiping — nothing less than a rebuild of your plumbing system.

Bathroom Fixture Installation & Repair

Professionals should handle most bathroom fixture installation and repair. You may not need us to replace a showerhead, but leaky pipes are another matter.

Plumbing Remodeling

We can remodel your kitchen or bathroom from concept to completion. Or we can work with your architect or interior designer to create the kitchen or bathroom of your dreams.

Hot Water Heater Installation & Repair

Most water heaters last between 6 and 13 years. Tankless heaters are more durable — up to 20 years of service. Whether you realize it or not, your water heater needs help. We’re here to help it.

Commercial Plumbing

Commercial buildings have much greater water and sewage disposal demands. Plumbers must meet higher standards for water pressure and flow and deal with more complex piping systems.

24/7 Emergency Plumbing Services

Flooding can damage flooring, furniture, walls, and even your foundation. Mold growth is a health concern. Call us at the first sign of an indoor leak or sewage backup. We’ll send someone within the hour, any time of day.

Spanish-Style Homes in Tustin

We Also Do HVAC

Residential Heating & Air Conditioning Services

We can fix your pipes, and we can fix your air conditioning! Sorry, we don’t fix kitchen appliances, but we have to draw the line somewhere.

Our HVAC technicians are among the best in Tustin, with many years of experience. OCP technicians are licensed, certified, and bonded, meaning they have undergone rigorous training to meet the industry’s highest professional standards.

HVAC services include:

  • New air conditioner and furnace installation
  • Air conditioner and furnace repair
  • Air conditioner and furnace maintenance

We service all types of heating and cooling units, including:

  • HVAC
  • Window
  • Wall
  • Radiant
  • Ductless

Whether you need a quick repair, maintenance check, or a complete HVAC system installation, count on us to do the job right. Count on us for your heating, ventilation, and air conditioning concerns, and experience the unmatched service quality of Orange Coast Plumbing.

Orange Coast Plumbing HVAC Services

Our Commitment to Tustin, CA

The City of Tustin is a special place known for its quality of life and outstanding recreation. Popular attractions include:


  • The District at Tustin Legacy: A popular outdoor shopping and entertainment complex with a variety of retail stores, restaurants, a movie theater, and family-friendly activities. It was built in the former Marine Corps Air Station Tustin.
  • Tustin Old Town: Tustin’s historic district features charming streets lined with historic buildings, boutiques, and local eateries.
  • Tustin Market Place: A large shopping center featuring a mix of well-known retail chains, restaurants, and entertainment options.

Recreation & Events

  • Tustin Sports Park: A large sports complex with baseball fields, soccer fields, basketball courts, tennis courts, and playgrounds for recreational activities.
  • Hangars at the Great Park: The iconic Tustin Hangars, remnants of the former military base, are among the largest wooden structures ever built and have become a recognizable landmark in the region.
  • Peters Canyon Regional Park: A scenic park with hiking, biking, and equestrian trails, offering stunning views and a peaceful escape into nature.
  • Tustin Legacy Trails: Multi-use trails that wind through Tustin Legacy’s open spaces, offering opportunities for walking, jogging, and cycling.
  • Tustin Ranch Golf Club: A picturesque golf course known for its challenging layout and beautiful surroundings.
  • Annual Tustin Tiller Days: This is an annual event that celebrates Tustin’s agricultural heritage. It includes a parade, carnival rides, live entertainment, and various community activities.
  • Tustin Street Fair and Chili Cook-Off: A lively event featuring chili cook-offs, live music, craft booths, and family-friendly activities.
  • July 4th Celebration: Tustin hosts a patriotic Independence Day celebration with fireworks, live entertainment, and festive activities.


  • Tustin Unified School District: Known for its quality education, the district offers diverse academic programs and extracurricular activities.
  • Tustin High School: A notable local high school known for its strong academics, athletics, and performing arts programs.
  • Beckman High School: Another well-regarded high school in Tustin, known for its emphasis on academic excellence and community involvement.

Tustin, CA, is a special place — and at Orange Coast Plumbing, we’re proud to be part of it. We carry out our plumbing and HVAC services with the same commitment to quality and customer service that has made us a trusted name in Orange County since 1977.

Tustin’s history dates back to the late 1800s. Some properties may have plumbing systems that are several decades old, and even newer properties can experience plumbing issues.

So keep us in your contacts list, just in case. 714-953-1111.

The View from a Tustin Nature Park
Jogging on One of Tustin's Nature Trails