Precision Plumbing
Company Overview
The combination of cutting-edge electronic leak detection technology and outstanding service results in efficient resolutions to plumbing problems. Although many plumbers are available, few prioritize both service quality and technological advancement. Precision Plumbing is focused on carefully resolving these issues with professionalism. Contact us now to learn how we can help you!
Precision Plumbing offers a range of services including: Leak detection, gas piping, rooter service, faucets, toilets, broken pipes, sewer repair, sewer camera inspections, garbage disposal repair, clogged toilets, kitchen sink clogs, bathtub repairs. Founded in 1990 at the Irvine Ranch Water District (IRWD), I received extensive training on water systems. In 1998, I joined Moore Plumbing, where owner Steve Moore provided me with an apprenticeship, leading to my certification in gas, water, and sewer piping. I am committed to ongoing training to remain updated on new technologies. I established Precision Plumbing in 2000 and joined PHCC, having served more than 10,000 customers since. Hi, I’m Martin Reagan, owner of Precision Plumbing, your go-to provider for plumbing services in South Orange County. We deliver an extensive selection of professional plumbing services designed to address all your plumbing concerns.
When we give you a quote at Precision Plumbing, we stand by that price, even if the job requires more materials or time. We leave all old parts for our customers to examine if they wish. Our goal is to leave the work area cleaner than we found it.
As the owner/operator of this business, my aim is to deliver the highest quality service to every customer. In fact, you will often find me on-site for most of our projects.
I firmly advocate for embracing cutting-edge technology in plumbing to guarantee job effectiveness and offer additional value to our clients. By rerouting pipes with our innovative PEX piping systems, we minimize drywall damage and make it easier and more cost-effective to reroute water lines during repiping.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | 12:00 AM - 12:00 AM (Next day) |
Recommended Customer Reviews

We were recommended Precision Plumbing and were not disappointed. Marty is an excellent plumber - very knowledgeable he detected the pipe that was leaking and then fixed the problem promptly. Marty was punctual and went through each and everything in detail. More people should learn from him. We will definitely use him and his company for future needs and would recommend/refer him to anyone in need of a good, trust worthy plumber.

Mr. Regan was very professional in handling my kitchen plumbing issue. I had such a mess and frustrated on what to do, he was able to show up immediately and was very attentive to the problem at hand. PRECISION is right! Right on time, Expert in plumbing, Fast Clean up and Professional!

Great Service and Price.
We had a flood at our house over the weekend. I was out of town so my wife had to find a plumber. Lucky for us she found Precision Plumbing. They came out and took care of the problem right away. They were very professional and courteous which is important when I am out of town and my wife has to deal with this type of situation.
I have friends in the industry but we couldn't get ahold of them and it was an emergency. I had my friend check the work and their price yesterday and it was spot on. He said the work was Quality and the price was good.
Thank you Precision....
Im Not sure why they keep taking down my Review...

I have been using precision Plumbing for years. Marty and his crew are awesome!! They always do a professional and clean job at a reasonable price. I would never use anyone else. I have referred them to my clients and family and everyone I know has loved the service. I can't say enough about this company. They are wonderful!

I was recommended this plumbing company by my mom who has used them for years. I had other companies tell me no or quote me at a higher price. I would recommend this company to anyone with any pluming problem.

I can't believe I even have to give one star. I never leave reviews on anyone... so you know it's bad if I'm taking my time to do this!
My home warranty sent this joke of a company out to my home. We had an emergency plumbing issue as we had no shower and no toilet. 4 days later..... I had to call THEM! And when I told them they had not called like my warranty said they had, they said it ""wasn't their fault"" and not to tell Warranty!!!
After snaking my toilet line for about 10 minutes I walked out to catch him smearing sewage off my garage floor. Not only was he dirty when he showed up but he left raw sewage all over my walls, garage floor, sink AND EVEN CARPET!
To make matters worse, he let me know he had done all what warranty covered and didn't even offer me another phone number to call someone who could help us with out problem.
Unhelpful, unprofessional, and messy!

Precision Plumbing is far from precise. Not punctual. Not professional. Not polite. Not knowledgeable. But he was combative rude, and disorganized. And for Kerry K who wrote a positive review (obviously not an arms-length review) this WAS the owner. I'd prefer to have my house wash away than to invite Martin back in.

If you read the reviews you will see there are only negative reviews, however, if you go to the website you will see that the Company is part of The BBB which is hard to keep unless you keep your standards up. Also, you will see that most of these people complain about their home warranty, which leaves the actual plumbing company out of control on when they will get approval. These people should actually be reviewing their warranty companies not the actual plumbing company. Also, the people they refer to are not the owner, maybe next time you have a problem with an employee you should ask to speak to the owner or manager and you may get a little further.
All of that being said I had a wonderful experience, no problems at all, great service, get work. I however, do not have a home warranty company I am going through so I didn't have to wait for any sort of approval, I just got what I needed done, it was done right, professionally and timely.
Keep up the great work and standards of your company Precision.

I live here in RSM, I wanted to write a review to tell you how pleased I am with Precision Plumbing! I called the company in the middle of the night, the owner answered the phone, and was out to my house within a half hour. It turned out that I had a major water leak in the garage coming from my water heater. The technician assessed the situation immediately and made the repairs within an hour. The price for after hours service was very reasonable and affordable. I was very pleased with the service he provided. I highly recommend Precision Plumbing to my family and friends. I was most impressed with the follow up service the company provided the next day to insure that everything was in good working order. Again I highly recommend this company.
LM - RSM

They are so bad a company, and very unprofessional service.
We have our irrigation system pipe burst, so turn off the water meter, and we call this company Sunday night to schedule 9:00am next day to repair that, they agreed.
Next day, they didn't show up, so we call them again, and they don't admit there is an appointment, instead, they promise to come 10:00 to 12:00am, and we said ok. So they send a tech our home on 12:00am.
That tech look around, said that we don't have irrigation system control valve there, so he needs to cut the pipe to add a valve, then the house water systems can come back. After that, he will fix the irrigation system.
I have no idea about the valve, so I trust his judgement, and he did cut the pipe, but he can't find any valve in his car, so he has to add a cap there temporary. Besides that, he also has no material of irrigation system ready with him. So he charged me $125 for this visit, and told me that he will charge me another $210 for next visit to add the valve and fix the irrigation system.
Lucky that our neighbor heard what he told me, so neighbor shared with me their plumber's information. When neighbor's plumber came, he immediately found the irrigation system valve, which is actually within 1 meters of the pipe which the tech cut.
So actually we DO HAVE the valve, and what the tech needs to do is just to tell us the valve, and just use that valve directly to recover the house water system, NO necessary to cut the pipe, and charge us additionally.
Now, besides that $125 we paid for the tech's poor one time service, we also have to pay for the damage he made (we need the plumber to buy the pipe or valve to repair the one being cut). But the plumber will only charge us $100 for the repair, we feel lucky that we don't have to be cheated again by the tech and paying him another $210.
So, the lesson is: it is really critical to evaluate the company before you use their service. I will not use them if saw these reviews. And I hope my story can help the others to avoid this kind of things happen again.