Your Leading Plumbing & Leak Detection Company in Orange County, CA


We take pride in every job, large or small.

We have been serving Costa Mesa, Newport Beach and surrounding areas since 2012 and have quickly become the area’s #1 rated plumbing contractor.

With exceptional service, friendly staff, highly-trained professionals and unmatched guarantees, we make sure all of our clients are satisfied.

Unlike the other guys, we’ll give you a ballpark price over the phone. Call 949-370-5236.

Award Winning Customer Service
Award-Winning Service
24/7 Emergency Services
Top-Notch Workmanship
Up-front Pricing & Quotes
High-Quality Workmanship
Fast, Same-Day Repairs

Our Coastline Plumbing Services

Drain Cleaning

At Coastline Plumbing we guarantee that you will be 100% satisfied with our drain cleaning services. If your drain clogs up again within 30 days of receiving our drain cleaning services, we will come back and fix it for free.

Give us a call to clear your drains once and for all.

Leak Detection

Do you suspect a water leak, but can't detect it? Early detection of leaks is critical because leaks not only waste your water, they can also severely damage your home and your property.

Call the leak detection experts at Coastline Plumbing to schedule a service today!

Water Heaters

Coastline Plumbing offers hot water heater repair, replacement, and installation at unbeatable prices. Our plumbing technicians are experienced and trained at water heater troubleshooting.

Same-Day Installation Available (a typical water heater installation takes between 2 and 4 hours)

Water Softeners

Hard water not only tastes bad, but it causes damage to your plumbing and your appliances.

You will notice an immediate improvement in the feel and look of your hair, skin, clothes and appliances, all while saving money on repairs by letting Coastline install our NSF certified water softener.

370+ Yelp Reviews & Counting!

We’re there for you. We know leaks or plumbing needs occur during the most inconvenient time.

At Coastline Plumbing, we’re ready to answer the call and we service every city throughout Orange County.

We’ve been Costa Mesa’s Top Rated Plumbing Contractor on Yelp for 4 years running!

Call Us (949) 370-5236 and be our next Happy Customer! 

Request Your Appointment Today!

Our technicians are ready to help! Get in touch with us by calling the number below.

Same-Day Service Available


Our Happy Customers!

We Keep OC Happy

We Are Your Costa Mesa Based, 5 Star Reviewed, Trained & Certified Plumbing & Heating Experts!

Same Day Service Available. CALL TODAY

Fully Licensed & Insured