Home / Specialties / Marine Plumbing & Sanitation
293 Boatwork listings for marine plumbing & sanitation across 20 states, most in Florida, California and North Carolina.
Updated October 2026 · Built from 293 Boatwork listings, Google ratings
Request an estimateInstalling and repairing boat heads, holding tanks, pumps, through-hull fittings, and related plumbing.
293 listings across 20 states, plotted on the map at up to 180 markers.
20 states have at least one listed business. A state links to its own page when that page is live; otherwise it is plain text.
| State | Businesses |
|---|---|
| Florida | 172 |
| California | 68 |
| North Carolina | 27 |
| Maine | 3 |
| Georgia | 2 |
| Maryland | 2 |
| Michigan | 2 |
| New York | 2 |
| South Carolina | 2 |
| Texas | 2 |
| US Virgin Islands | 2 |
| Arkansas | 1 |
| Hawaii | 1 |
| Illinois | 1 |
| Minnesota | 1 |
| Missouri | 1 |
| New Jersey | 1 |
| New Mexico | 1 |
| Virginia | 1 |
| Wisconsin | 1 |
The 8 top-rated of the 8 with 20+ Google reviews, ordered by rating and then review count. Each business lists marine plumbing & sanitation as its main specialty or on its own website.
Santa Barbara, CANot yet claimed by the business
5.0 from 29 Google reviews
Marine Plumbing & Sanitation services
Owners mention
Also does
Boat Repair & Maintenance, Fiberglass & Gelcoat Repair, Marine Electrical & Electronics, Marine Handyman Services, Yacht Engineering & Systems
Milton, FLNot yet claimed by the business
5.0 from 23 Google reviews
Marine Plumbing & Sanitation services
Owners mention
Also does
Docks, Seawalls & Lifts, Marine Electrical & Electronics
Photo from Marston's MarinaBiddeford, MENot yet claimed by the business
4.9 from 52 Google reviews
Marine Plumbing & Sanitation services
Owners mention
Also does
Fuel Supply, Marinas and Dockage
Stock Island, FLNot yet claimed by the business
4.8 from 20 Google reviews
Marine Plumbing & Sanitation services
Owners mention
Also does
Boat Detailing & Cleaning, Boat Mechanics & Engine Repair, Boat Repair & Maintenance, Fiberglass & Gelcoat Repair, Marine Electrical & Electronics
Photo from Carp Coastal Marine & RVGrant-Valkaria, FLNot yet claimed by the business
4.7 from 190 Google reviews
Marine Plumbing & Sanitation services
Owners mention
Also does
Boat Mechanics & Engine Repair, Boat Repair & Maintenance, Boat Trailers, Generator Service & Repair, Marine Electrical & Electronics
Fort Lauderdale, FLNot yet claimed by the business
4.7 from 54 Google reviews
Marine Plumbing & Sanitation services
Owners mention
Also does
Chandleries
Lake Park, FLNot yet claimed by the business
4.5 from 53 Google reviews
Marine Plumbing & Sanitation services
Owners mention
Also does
Boat Repair & Maintenance
Long Beach, CANot yet claimed by the business
3.8 from 24 Google reviews
Marine Plumbing & Sanitation services
Also does
Boat Mechanics & Engine Repair, Boat Repair & Maintenance, Fiberglass & Gelcoat Repair, Marine Canvas, Covers & Upholstery, Marine Electrical & Electronics
