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Shrink Wrapping Starting at $13/ft!
We beat the competition!

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Protect your waterfront investment.
Pile wrapping is an economical solution.

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Wide Variety of Boat Zincs In Stock!!!

Our prices BEAT all the local competition!

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Eastern Marine Services offers In-Water maintenance contracts for individual boats and even slips. Please inquire for more details.

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Boat Washing and Waxing Our top side detailing services are second to none. Contact us today for a quote.

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Welcome to Eastern Marine Services, formerly KB Diver Services – Commercial Diving, Inspection, Maintenance, Dock Repair and Installation, and Topside Detailing

Eastern Marine Services is your go to source for everything in, on and around the water. Our new location at 3009-C Eastern Blvd. in Middle River is the gateway to your water related needs.

Eastern Marine Services provides underwater inspection, salvage, overhaul, marine construction, survey, ship husbandry, welding, hull scrubbing, prop removal and replacement, prop polishing, and additional commercial diving services.

Since 2002, Eastern Marine Services, formerly KB Diver Services, has provided underwater services to both the recreational and commercial boating industries, as well as various government agencies and contractors including the United States Coast Guard and Northrop Grumman.  We offer hull scrubbing, topside detailing, boat shrink wrapping and more.

We offer training Open Water and Advanced Scuba Diving, Recreational, Technical and Commercial Dive Gear Equipment Sales, On-site Dive Equipment Repair Service, Tank Hydro & Visual Inspections and a showroom featuring the latest in Floating Docks and Pier Maintenance and Restoration for Waterfront Businesses and Homeowners. We also carry a large selection of boat zincs for area boaters and offer convenient SCUBA Gear packages that stow away easily onboard any sized vessel.

Eastern Marine Services is a fully insured business carrying Marina Operators, General Liability and Workers Compensation insurance.

PADIPSAIWe employ and sub-contract only certified divers with boating industry knowledge to ensure that all work is completed to your satisfaction. All of our divers are certified by an accredited SCUBA Training Agency (SSI, PADI, SDI/TDI, NAUI, PSAI, PDIC) or carry a commercial certification card.

We are proud to be members of the Marine Trades Association of Baltimore County (MTABC) and we adhere to Maryland Clean Marina Initiative Protocols for Divers.

We are proud to offer a virtually unlimited number of underwater services to our clients. If you have an underwater project and need assistance, please call us at 443-730-0300 for a free consultation and quote. We look forward to making all of your underwater dreams come true.

Whether you simply want to learn to dive, have a boat in need of cleaning, need a new floating dock for your pier or need your sunken boat raised, Eastern Marine Services has the professionals you’re looking for.

We believe that in an industry where trust is everything and reputation is critical, you definitely get what you pay for. We offer fair prices for exceptional service and response times. AND…we stand behind what we do and say.

Please see Our Pricing and What We Do pages and be sure to visit our In-Water Boat Maintenance F.A.Q. section where you’ll find answers to commonly asked questions about in-water boat cleaning and maintenance.

DAN Divers Alert Network - Scuba Diving and Dive Safety Association

Read Unbiased Consumer Reviews Online at

Hours of Operation

Marine Service HoursRetail Showroom Hours
Open to the Public
Monday8:30am – 5:00pm9:00am – 5:00pm
Tuesday8:30am – 5:00pm9:00am – 5:00pm
Wednesday8:30am – 5:00pm9:00am – 5:00pm
Thursday8:30am – 5:00pm9:00am – 5:00pm
Friday8:30am – 5:00pm9:00am – 5:00pm
SaturdayEmergency Response Only11:00am – 4:00pm
SundayEmergency Response OnlyCLOSED
*24/7/365 Emergency Underwater Services
*Anytime – Personal Shopping Assistance by Appointment

Payment Forms We Accept

Visa, Master Card, Discover, American Express, PayPal, US Currency, Certified Bank Checks (verifiable during banking hours only)
accepted payment forms

Payments We Do NOT accept

Personal Checks, Business Checks (unless pre-approved)

We require photo ID regardless of payment form. This is for your protection and ours.

Thank you for visiting Eastern Marine Services

If we may be of assistance or answer any questions for you,
feel free to contact us via email or phone us at 443-730-0300.

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