Prostar Plumbing

★★★★★ 4.9 / 5 (394)
Emergency Call


: Lake Forest, CA 92630
: (949) 922-2954
: https://prostarplumbingca.com

Company Overview

Prostar Plumbing excels in identifying leaks, unclogging drains, slab leak repairs, installing fixtures, water damage solutions, plus installing water heaters.

Offering round-the-clock service, Prostar Plumbing is skilled in:
-Gas and electric water heaters
-On-demand water heaters
-Managing water damage
-Slab leak detection
-Advanced electronic leak detection
-Setting up fixtures
-Gas line installations
-Cleaning sewers and drains
-Garbage disposals
-Main water service
-Routine maintenance
-Performing visual checks

Being a veteran-owned and family-operated business for over 30 years, we are committed to supporting our local community with years ahead of excellent service.

Providing the best plumbing service in the OC.

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:8:00 AM - 10:00 PM
Tue:8:00 AM - 10:00 PM
Wed:8:00 AM - 10:00 PM
Thu:8:00 AM - 10:00 PM
Fri:8:00 AM - 10:00 PM
Sat:8:00 AM - 10:00 PM
Sun:8:00 AM - 10:00 PM

Recommended Customer Reviews

Dianne T.
★★★★★

The Moulton Niguel Water District contacted me after a leak was detected.
I called Prostar Plumbing. I was very happy with their professionalism and their workmanship. They located the leak , fixed it and cleaned the area after completion. All of the parts they replaced were taken with them for disposal.
I would call them again for any and all plumbing needs.

Renee E.
★★★★★

Best plumbers in OC! They are the only plumbers I will have work on our home. They are extremely responsive (even the night before Thanksgiving) and are extremely professional. I've had a number of items through the years and they come out, get the job done and prices are fair!
Thank you Pro Star Plumbing!!

Susan Y.
★★★★★

Great service. Arrived on time. Very thorough. Cleaned up after service. Reasonable fee.

Debra M.
★★★★★

Kitchen sink was clogged. Recommended by a neighbor.. texted on a Sunday evening.. got back to me Monday morning offering to come that evening or Tuesday evening. Dalton was professional, knowledgeable, efficient and nice! Job well done!

Vince B.
★★★★★

Called Prostar to handle a possible slab leak happening in the downstairs bathroom area this week. Duncan referred me to his co-worker Mike, who contacted me right away and gave me a time-slot to meet later in the afternoon. I had a schedule conflict and Mike came the following morning to assess the issue. He listened, did trouble shooting, did the slab leak detection, and found a pin-hole above the slab on the hot-water line that caused the issue. He fixed it, then had recommended a remediation company they work with, and sent my info. I already had a claim number from my Insurance, so I was ready to get this handled ASAP. The remediation company called ASAP, and I was grateful for Mike in being proactive to get them in contact with me. Mike was very professional, efficient, solution oriented, and kind. He was proactive in aligning us with remediation, when that was going to be my next step. I appreciate the professional service, and it's always good to have a good plumber you can trust. We had the remediation company over in a couple hours after the plumbing was fixed, and we're getting it handled with no delay. I recommend Prostar Plumbing, & Mike - good work done right.

Zosia G.
★★★★★

Called this morning because our guest toilet was leaking at the base and backing up. We chose Prostar because my husband is former USMC and they had good reviews. Dalton listened to my problem, gave me a couple of estimates, and asked me to text all my info. He kept me notified and arrived just after 1:00pm. His work was impeccable and he explained everything as he worked and cleaned up. Finally, our bill was less than quoted on the phone! We will certainly call with any other plumbing work to be done. Thank you!

Masrour Z.
★★★★★

These guys are great! They're quick to respond and they don't overcharge. I've used their services twice and I've been happy both times.

Ruby H.
★★★★★

The best of the best
I highly recommend this company, they are truly expert

orrin w.
★★★★★

Excellent service, very professional, and great interaction with both Dalton and Earl! They will be my first call when my house needs a re-piping. I highly recommend PROSTAR PLUMBING.

Michael H.
★★★★★

Friendly, knowledgeable, and they always respond to my texts right away. I got several quotes and they were competitively priced. I highly recommend them.

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