Your Plumber in Mission Viejo, CA since 1977

All-Service Plumbing & Repair

Since 1977, Orange Coast Plumbing, Heating and Air Conditioning has provided services associated with plumbing, heating and cooling to Mission Viejo and surrounding areas. We are credited with an A+ rating by the Better Business Bureau, thanks to our family-owned and -operated industry standards. Our staff are licensed, insured, and experts in the field and carry out every service with the highest attention to detail, from customer service to craftsmanship. Our services are tailored to meet your criteria and needs. One thing they all have in common is our commitment to keeping your plumbing, heating, and cooling systems operating at peak efficiency. Try Orange Coast Plumbing for your emergency or regular maintenance needs and we will prove to you that there is not a better place to call, satisfaction guaranteed.

Your 24-Hour Emergency Plumber

Put Orange Coast Plumbing, Heating and Air Conditioning on speed dial for times when emergency plumbing problems occur. You never plan for it, but your faucet, toilet, sink or disposal can be prone to leaking and when such a disaster takes place, we are your go-to plumber that will respond quickly and effectively. We know the importance of getting plumbing fixtures in working order fast, so give us a call and rest assured we will get the job done.

We also know the importance of preventing future problems from happening, rather than just patching existing ones. There are vital precautionary measures that we take at Orange Coast Plumbing to ensure your plumbing is reliable down the road. Since prevention is better than a cure, as they say, have us out to unclog your pipes before they get backed up! We stand by our commitment to go the extra mile and get to the bottom of your problem and ensure future pitfalls don’t occur later.

The extra steps we take include our specialized video camera technology that is used to gain a 360-degree view of your pipes and sewer. Our real-time video gives us insight into exactly where the source of the problem lies, giving us 100% certainty of the condition of your pipes and potential repairs. Our Electronic Leak Detection system also helps us stay ahead of our game. The system allows us to detect leaks before an emergency has happened. For example, we can detect a tiny slab leak beneath your foundation, even when you see no evidence of one. What’s more, we have hydro-jet technology to clear drains and keep pipes from amassing more clogs.

With every emergency job, the experienced plumbers at Orange Coast Plumbing, Heating and Air Conditioning will investigate and isolate the problem, fix it with precautionary measures and do a lot more. We repipe copper gas and water lines, conduct slab leak repair, and replace trenchless sewer lines. Call Orange Coast Plumbing, Heating and Air Conditioning for your emergency plumbing problems and routine maintenance and we will demonstrate to you our commitment to excellent service every time!

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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

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Air Conditioning

California is hot, so it is particularly important to have an Air Conditioning system that works properly and won’t fail you during the hottest days of summer. Relax in the comfort of the cool indoor temperature when Orange Coast Plumbing works on your system. Our technicians are highly-trained and experienced to provide what you need, from repair and maintenance to a new installation on all models of cooling systems. We do everything from recommending a new cooling system if yours is over ten years old to performing all the essential maintenance work on your existing system, from ductwork to ventilation. If your current AC system does fail on you, we come quickly to repair and service your existing system. We have experience working on every kind of AC unit, from window units to evaporative coolers, so your home or office is not only comfortable, but we assure you it is operating at top efficiency.


When you and your family, or employees, are warm, you are more comfortable and more productive. That is why we work hard to bring you quick and friendly heating service every time you call. To avoid sudden breakdowns, we recommend routine maintenance inspections to keep your heating system working at peak efficiency. If your heater rattles or you see a sudden spike in your heating bill, it may be time for an inspection. If you furnace is older than 12 years, it may even be time for a new one. We come ready to tackle all components of your heating system for HVAC, gas furnaces, heat pumps, and boilers, and are trained to work on every make and model on the market. Call us to have your heating system inspected, whether for a routine tune-up or for emergency repairs, and we will provide you with the heating solutions you and your family need to keep you warm and stay within a reasonable budget.

Home Remodeling

Orange Coast Plumbing not only offers plumbing, heating, and cooling services, but also provides a wide range of home or office remodel services. Do you want to increase the efficiency of your home with appliance upgrades? Have you been wanting to let more light into your home with new, bigger windows? Do you want to open up your living space, so it is roomy and welcoming? If you answered yes to any of these questions, or have other remodeling ideas, Orange Coast Plumbing can do it all.

When you remodel your home or office, you want the most skilled, trained and experienced contractors to make sure your project is completed properly. Remodels are not something to gamble with, so that’s why you can rely on Orange Coast Plumbing for truly outstanding service. We have a plethora of new tilework or fixtures to choose from, so you get the look you want. We offer free estimates, so call us when you are ready to take the next step in making your remodel dreams come true.

Orange Coast Plumbing’s Commitment to Mission Viejo

Mission Viejo is one of the largest master-planned communities ever built under a single project in the United States. With its suburban nature and residential culture, Mission Viejo is known for its picturesque tree-lined neighborhoods, recreational areas, such as the Norman P. Murray Community and Senior Center, and three golf courses, the Mission Viejo County Club, Casta del Sol Golf Course, and the Arroyo Trabuco Golf Club. Most notable is the lake at the center of the city, Lake Mission Viejo, where residents can enjoy boat and paddle board rental, fishing, and swimming.

In Mission Viejo, it is every homeowner’s responsibility to keep your plumbing systems, heating and cooling systems, and appliances up to date, clean and efficient. The attractions that keep residents in Mission Viejo and attract visitors means the demand for functioning building services is high. Orange Coast Plumbing, Heating and Air Conditioning serves Mission Viejo, so that all of our plumbing, heating and cooling needs are met and you can enjoy the good life this city has to offer.

Our Promise to You

Customer satisfaction for the people of Mission Viejo is our mission at Orange Coast Plumbing. We strive to build lasting relationships with all our customers, so we deliver quality customer service and skilled craftsmanship every time. If you are having a plumbing emergency, need to schedule a routine maintenance tune-up on your heating or cooling unit, need to upgrade to energy-saving appliances, or have an idea for a remodel, we answer your call eagerly to help you and connect you to our skilled technicians. Our home is your home in Mission Viejo, and we set the bar high for the best service, so you can rest easy knowing you are in good hands.

Call us at 1-800-953-1110 and we will get the ball rolling on taking care of the inner-workings of your most valuable investment – your home or office.