Find Boat Service Pros in Hallam

Marine Electronics Installation & Service
At Bull on the Bay, we specialize in professional marine electronics services built on quality, precision, and performance. Whether you’re upgrading your electronics or outfitting a new vessel, we provide expert installation and support for systems of all sizes.

We are proud authorized dealers of top-tier brands including Garmin, Raymarine, Simrad, B&G, Lowrance, JL Audio, Fusion, Airmar, and more—ensuring you get genuine products backed by manufacturer warranties and expert knowledge.

From advanced chart plotters, radar, sonar, and transducers, to complete NMEA 2000 networks, autopilot systems, stereo installs, battery monitors, switches, and clean wiring jobs, we handle every detail with care.

When you book with Bull on the Bay, you’re not just getting a service—you’re getting guaranteed satisfaction, dependable results, and the peace of mind that comes from working with pros who care about your boat as much as you do.

At AB Seas Marine Services in Frederick, Maryland the focus is on quality. From the clean, well organized shop to the state-of-the-art equipment they are ready to serve your needs.

Mobile electrical, electronics, mechanical and plumbing, sales and service.

Sunset Harbor Marina is a marina located in Essex, Maryland. We offer a fully equipped service center, indoor and outdoor storage and haul out services.

Full service boatyard and marina. Fixed and floating piers. 2 travel lifts, fuel dock with pump out. Bathhouse and restaurant on site.

Cant get to a shop? We come to you! *Insured* Boats, Inboard, Outboards and newer model Jet-skis Winterizing, fiberglass repair, motor repair, Gel coat, trailer maintenance, transom repair, flooring and carpet. Almost anything boat and jet-ski related. Currently servicing most of Frederick, Carroll, Howard, and parts of Montgomery and Washington county, Southern PA and Northern VA with the possibility of traveling further with mileage. Call or email for more information. Free local estimates

All Star Marine is an up and coming business located minutes away from I-95 in Middle River, Maryland, just North of Baltimore. We are a group of motivated people who have years of experience in the marine industry. We offer our customers the very best in sales, service, and storage. It is our intention to give our customer top notch service in all of these areas. Marine services the way they should be offered, to meet or exceed all of your expectations.

Anchor Boats and Anchor Marina are a full service dealership and marina. All service is done at our water location (36 Iroquios Dr.). We have certified techs for Yamaha, Volvo and Mercruiser. We use genuine factory parts for our repairs and we have very competitive labor rates for our area.

Ethanol fuel issues? We specialize in getting your engine running properly the first time. Unlike many land locked dealerships or mobile service techs working out of their trucks we have the ability to water test all of our repairs if needed. An engine running under a proper load will act totally different compared to one running off of a hose. make sure it is done right the first time.

If you own a boat and want to keep it in the best condition possible, the experts at Beacon Light Marina can help. We offer several services including repairs, winterization, and customization. Our service department is based out of our dealership in Middle River, Maryland, with easy access for watercraft owners living in nearby communities like Baltimore, Maryland.

Blitz Mobile Detailing is a marina located in Essex, Maryland. We offer services in detailing, and shrink wrapping.