Best Plumbing Services in Irvine CA

Excellent service

Ok, so who really raves about plumbing!?.. Well, these guys are awesome and deserved the praise! I have found my new go-to plumber's! Scheduling was cake. They showed up on time, presentable, and filled with knowledge on my issue. My problem was solved quickly, neatly and professionally. I felt I was in good hands for sure. Their prices are beyond fair (for the market). Can't ask for much more! Real down to earth guys, that aren't trying to pull the wool over your eyes and swindle you for every penny (unlike any other plumbing co. I've dealt with)! Thanks again Coastline! See ya next time :)

Very professional and knowledgeable about how to fix my clog.

David has remodeled our bathrooms and homes repaired the plumbing for many years the quality of his work I excellent

Best team

I've had 2 service calls here. Both times the response was on-time, the representatives were professional and thoughtful. The work was completely effective and reasonably priced. I will use them again and recommend them to my family and friends.

Great experience with them for a second time after a drainage back up. Friendly and professional guys, would recommend them to anyone.

Our toliet flooded, so we went to Google Reviews to search for a plumber. Mike replied within minutes. He was responsive, friendly and very professional. He explained the problem and fixed the toliet quickly. We would highly recommend Duggan Plumbing and will be using them again in the future. Thanks Mike!

Jhon Sigler was very respectful, and he solved the problem fast. I appreciate that the company has professionals like Jhon. Thank you.

These guys are amazing. We moved into a new house this winter, and have since had issues with both the central AC and furnace. cyrus and his crew scheduled visits for us promptly after we called. Each time, they fixed the issues quickly and explained what was wrong. They didn't charge an arm and a leg and were exceptionally friendly and professional. Super easy to work with and highly recommended.thank you so much !

Gary is the best! I have had the pleasure of having him as my plumber for 8 years now and he always does a stellar job. He has cleared the roots from my main line, installed new cartridges in my shower faucets and fixed my sinks. He’s my go to plumber. Super kind, professional and courteous!

My house was a nightmare with the recent rains. Very quick response and competitive pricing.

I contacted this company today to address my furnace repair needs. They send their plumber on time as promised and successfully did the repair to the highest standard. I am glad that he even came well-prepared with all the parts needed. Very professional all the way! Highly recommended to everyone in the area.

Dave got Sergio out the same day to fix a sudden water pressure issue in our kitchen faucet. The water pressure is the best we’ve ever seen it- better than when we moved in two years ago! We also had a leak in the faucet hose line; Sergio showed me how to replace it myself once I was able to get the replacement. Took me 5 minutes today to install thanks to his tutorial! Overall I feel like we have a new kitchen sink :) definitely recommend Dave and the Great Park Plumbing crew!