About Us
Your Neighbors in Plumbing Since 2005
We are not just your plumber — we are part of the West Palm Beach community. Get to know the family behind Coastal Plumbing.
Our Story
Built on Hard Work and a Handshake
Coastal Plumbing started in 2005 when founder Mike Castellano left a large plumbing company to start something different — a small, family-run operation where every customer would be treated like a neighbor, not a number.
What began as a one-truck operation quickly grew through word-of-mouth referrals. Today, we are a team of experienced, licensed technicians who share the same commitment to honest work and fair pricing that Mike started with over two decades ago.
We live and raise our families right here in West Palm Beach. When you call Coastal, you are calling your neighbors — and we treat every home like our own.
20+
Years in Business
5,000+
Happy Customers
A+
BBB Rating
100%
Local & Family-Owned
Our Values
What You Can Expect from Us
Honesty First
We give you a straight diagnosis and a fair price. No unnecessary work, no hidden fees. If a repair costs less than we quoted, you pay less.
Respect Your Home
We wear shoe covers, lay down drop cloths, and clean up after every job. You should not know we were there — except that everything works perfectly.
Stand Behind Our Work
Every job comes with our satisfaction guarantee. If something is not right, call us back and we will make it right at no extra cost.
Invest in Our Team
Our technicians are licensed, background-checked, and continuously trained on the latest plumbing techniques and technology.
Let Us Take Care of Your Plumbing
We would love the chance to earn your trust. Give us a call or send us a message — we are happy to answer your questions.