Coastline Marine Services is a locally owned, mobile marine service company providing dependable repair and maintenance for boat owners throughout the lowcountry. We specialize in on-site service, eliminating the inconvenience of hauling your boat or waiting weeks for shop availability.
Our focus is simple: deliver professional marine service with clear communication, quality workmanship, and respect for your time and investment.
WHo we are
our background
Coastline Marine Services was built to provide practical, responsive marine service in a demanding coastal environment. With hands-on mechanical experience and a strong understanding of marine systems, we focus on the efficient diagnostics, professional repairs, and preventative maintenance that keeps boats running safely and reliably.
Working in saltwater conditions requires attention to detail and the right approach — from corrosion prevention to proper installation and service standards. Every job is handled with care, precision, and professionalism.
What we do
We provide professional mobile marine services including:
Preventative and annual outboard maintenance
Outboard engine diagnostics and repairs
Electrical diagnostics, installs, and repairs
Trolling motor installation
Trailer repair, roadside assistance
All services are performed on-site at your dock, marina, driveway, or storage location.
Our approach
We believe marine service should be honest, efficient, and done right the first time.
Each service visit includes:
Accurate diagnostics before repairs
Clear estimates and recommendations
Quality parts and professional workmanship
Clean, respectful service at your location
No unnecessary upsells. No surprises. Just dependable service you can trust.
Why coastline Marine services
Fully Mobile Service
Coastal & saltwater experience
Transparent communication
Reliable, professional workmanship
Locally owned & operated
Proudly serving Charleston and surrounding coastal communities. Not sure if we service your area? Just reach out.
Contact us
Need marine service? Fill out the form and we’ll be in touch shortly to schedule service—wherever you dock.