Founded by Andrew White, serves homeowners and businesses across Mandeville, Covington and the North Shore of Louisiana.

Andrew's path in plumbing has taken him from diagnosing problems in occupied homes to building plumbing systems from the ground up, and back again.
He started in residential service, where every home brought a different problem to solve and every diagnosis mattered to the people living with it. He then spent seven years in new construction, working on homes from underground piping through final trim-out. Seeing the process through from beginning to end gave him a deeper understanding of how the pieces fit together and what it takes to build a plumbing system that works as it should.
When Andrew returned to residential service, he brought that broader perspective with him. He could look beyond the immediate problem and consider the system behind it, helping him approach repairs with a more complete understanding of the home. It's an approach built on experience, careful problem-solving, and taking the time to get the work right.
Through Blue Seal Plumbing, Andrew brings that experience to homeowners throughout the Louisiana Northshore. For him, good plumbing work isn't just about fixing what's wrong. It's about understanding why it happened, doing the job properly, and leaving homeowners with confidence in the work that's been done.
A sample of the projects Andrew handles every week across the North Shore.
Replacing aging or corroded pipes with durable, code-compliant materials.
View serviceTank and tankless water heater installs sized right for your home.
View serviceClean, great-tasting water at every tap, installed and serviced correctly.
View serviceEvery job is handled personally by a licensed, background-checked professional who takes pride in his craft.
Founder & Master Plumber
Licensed Journeyman & Master Plumber with years in the trade, Andrew personally handles every job himself. From routine repairs to full home repipes, he treats every customer's home like his own.