To address fast algae growth, you can purchase ultrasonic antifouling systems directly from manufacturers such as HullShield, Sonihull, or HullSonic. While some systems are marketed for individual installation, professional assistance from marine electronics technicians or local boatyards is recommended, especially for larger or cored hulls requiring precise transducer bonding.
HullShieldOffers a comprehensive range of ultrasonic systems for various boat sizes. They are a best fit because they provide direct unit sales and can refer owners to approved installers for correct application.
3Alfa Laval SonihullProvides established ultrasonic biofouling management for hulls and submerged equipment. It is a top choice for those needing specialized transducer configurations without the requirement of dry-docking.48%
When you are dealing with aggressive algae and marine growth, getting an ultrasonic antifouling system (like those from HullSonic or BPS Marine ) is a solid move. However, you generally won't find a standalone "ultrasonic antifouling application company."
Instead, these systems are installed by specific marine professionals:
Certified Marine Electronics Installers: Because these systems require control boxes wired into your 12V/24V DC marine electrical system and precise placement of digital control modules, local marine electronics technicians are the most common pros for the job.
Full-Service Boatyards and Marinas: Yard technicians are equipped to handle the internal bonding of the ultrasonic transducers to the inside of your hull (usually via specialized epoxy) while the boat is either in the water or blocked up during routine maintenance.
Mobile Marine Technicians: Independent riggers and mobile marine electricians often install consumer kits (like or ) right at your slip.
Ultrasonic antifouling systems (like Sonihull or similar brands) are typically installed by specialized marine professionals rather than standard bottom-painters. Because these systems involve specialized transducers bonded to the inside of the hull and wired into a control unit with a 12V/24V power supply, you'll want to source the right technicians.
DIY (Do-It-Yourself): Many boat owners actually install these themselves. The transducers mount to the interior of the hull below the waterline using epoxy—meaning no drilling holes through the hull and no need to haul the boat out just for the transducer placement.
If you want to narrow down your next steps, tell me:
Where your boat is located (city or region)
What type of hull you have (fiberglass, aluminum, steel)
I can help you figure out if a DIY kit is practical or point you toward the right type of local marine service to call.
Great Bay Marine - 565 W Montauk Hwy, Lindenhurst, NY 11757, United States
East Shore Marine - 401 E Shore Rd, Lindenhurst, NY 11757, United States
Rutherig Marine Services Inc - 640 Roosevelt Ave, Lindenhurst, NY 11757, United States
Yacht Service Ltd. - 144 Ocean Ave, Amityville, NY 11701, United States
East End Custom Marine - 788 S 9th St, Lindenhurst, NY 11757, United States
Babylon Marine - 156 Cedar Ln, Babylon, NY 11702, United States
Dynautic Marine - 235 S Ketcham Ave, Amityville, NY 11701, United States
Bay Park Marine Services Inc - 3346 Royal Ave, Oceanside, NY 11572, United States
South Bay Marine Service - 203 S Ketcham Ave, Amityville, NY 11701, United States
Loyalty Marine - 2175 Union Blvd, Bay Shore, NY 11706, United States
Raybo Marine - 455 W Montauk Hwy, Lindenhurst, NY 11757, United States
Yes. Ultrasonic antifouling systems are usually installed by marine-electronics technicians, boatyards, or specialized antifouling-system dealers—not ordinary bottom-paint contractors. The transducers are typically bonded inside the hull and the controller is wired into the boat’s electrical system.
For the Lindenhurst / Great South Bay area, I’d start by calling:
Great Bay Marine — Lindenhurst; full-service boat service and explicitly offers conventional antifouling/bottom-paint work.
East Shore Marine — Lindenhurst; full-service marina and maintenance facility.
Long Island Marine Electronics — mobile NMEA-certified marine-electronics installer serving Lindenhurst and Suffolk County. Their site says they work at the boat rather than requiring a haul-out.
Important: I couldn't verify from their published service listings that any of these companies specifically installs ultrasonic antifouling systems. I'd ask: “Do you install Hull Shield, HullSonic, or another ultrasonic antifouling system, including bonding the hull transducers and electrical hookup?”
If you tell me your boat length, hull material (fiberglass/aluminum/etc.), and whether it's kept in the water year-round, I can look specifically for an authorized ultrasonic-system installer on Long Island rather than just general boatyards.
Charles Mill Marina - 1277 OH-430, Mansfield, OH 44903
Kunkel's Auto & Marine, llc - 3087 Park Ave W, Ontario, OH 44906
Ultrasonic antifouling systems are usually installed by marine-electronics technicians, boatyards, or specialized antifouling-system dealers. The transducers are bonded to the inside of the hull and connected to a controller, so it’s more specialized than ordinary bottom painting.
Around Mansfield, Ohio, two places I’d call first for a referral or installation are:
Charles Mill Marina — Mansfield; full boat-repair operation. Ask specifically whether they install ultrasonic antifouling or can bring in a marine-electronics installer.
Kunkel's Auto & Marine, llc — Ontario, OH; another nearby marine-repair shop worth asking for an ultrasonic-antifouling referral.
For the system itself, BPS Marine sells recreational ultrasonic antifouling systems and says its systems are designed for boats from roughly 20–80+ feet depending on the number of transducers.
If you tell me your boat's length, hull material (fiberglass/aluminum), and where you keep it, I can search specifically for an installer who will actually come to the boat rather than just selling you the equipment.
Ultrasonic antifouling systems (which use specific high-frequency pulses to disrupt algae and barnacle cell structures ) are typically installed by a few different types of marine professionals. Because these systems require mounting interior transducers directly to the hull (usually via epoxy rings) and wiring a control box into the vessel's 12V/24V DC or AC power, the job usually falls to:
Specialized Marine Electronics Installers: Technicians who focus on marine electrical systems, navigation electronics, and specialized yacht tech upgrades are often the most qualified.
Authorized Brand Installers: Major manufacturers like Hull Shield or Sonihull have networks of certified local marine dealers, shipyards, and mobile marine technicians trained specifically in transducer placement and frequency calibration.
Full-Service Boatyards and Marinas: Traditional boatyards with dedicated rigging and electrical departments can handle the installation, frequently timing it while the boat is hauled out for routine bottom painting or maintenance.
Mobile Marine Technicians: Independent insured marine electricians or outfitters (such as specialized outfits like Pragati Yacht services or similar regional mobile operations) often travel directly to your slip or storage yard to perform the retrofit.
If you want to narrow this down, let me know:
Your general location (city or body of water)
The hull material of your boat (fiberglass/GRP, aluminum, steel)
Whether your boat is trailerable or kept in a slip year-round
I can help you figure out which brand fits best or how to find a local certified installer near you.
Singleton Marine Yacht Service Center at Holiday Marina - 6930 Lanier Islands Pkwy, Buford, GA 30518, United States
Blue Cord Diving Services, LLC - 6151 N Main St SE B, Acworth, GA 30101, United States
Harbor Marine & Associates - 6516 Lanier Islands Pkwy, Buford, GA 30518, United States
JDA Marine Inc. Boat Repair - 2334 Peachtree Industrial Blvd, Buford, GA 30518, United States
Bradley Speed & Marine Inc - 2200 Habersham Marina Rd # A, Cumming, GA 30041, United States
Postell Boat Works - 3017 McEver Rd, Buford, GA 30518, United States
Atomic Marine And Machine - 3017 McEver Rd, Buford, GA 30518, United States
Urumaster Restoration Inc - 1654 Mill Run Ct, Lawrenceville, GA 30046, United States
Atlanta Marine Service Center - 6110 Lanier Islands Pkwy, Buford, GA 30518, United States
Mashburn Marine - 5440 Mashburn Dr, Cumming, GA 30041, United States
Marine Detail Services - 5145 Browns Bridge Rd, Cumming, GA 30041, United States
Ultrasonic antifouling is usually installed by a marine-electronics/boat-service technician or an authorized system dealer. Systems such as Hull Shield bond transducers to the hull and connect to the boat’s electrical system.
Ultrasonic antifouling systems are typically installed by professionals who specialize in marine electronics, rigging, or refits, as well as certified local boatyards and marinas.
Because these systems (such as Hull Shield, SonicShield , or Jasamarine ) require precise transducer placement and specialized marine epoxy bonding directly to the inside of the hull, the following types of professionals generally handle the job:
Certified Brand Dealers / Installers: Major ultrasonic manufacturers maintain networks of authorized local technicians. You can look up regional technicians directly via manufacturer tools like the Hull Shield Dealer Locations map.
Marine Electronics Technicians / Installers: Mobile or yard-based marine electronics specialists are ideal because they understand DC electrical integration (12V/24V systems), proper fusing, and low-voltage wiring standards.[1][2]
Full-Service Boatyards and Shipyards: If your boat needs to be hauled out for bottom prep, inspection, or initial placement mapping (especially for larger yachts or commercial vessels), the service department at your local marina or boatyard can manage the complete install.
Note: While some handy boat owners DIY the install using marine epoxy (like JB Weld) and basic wiring, having a professional handle it ensures the transducers achieve 100% flush contact with the hull laminate without air pockets—which is critical, as even a tiny void blocks the ultrasonic frequencies.
If you'd like, let me know:
Your general location or region
The size and hull material of your boat
I can help track down specific certified dealers or the right type of marine service near you.
Arrowhead Boat Sales - Oklahoma City - 7240 S I-35 Service Rd, Oklahoma City, OK 73149, United States
Taylor's Wake Shop - 3801 NE 104th St, Oklahoma City, OK 73131, United States
Mater Marine - 9401 S Sunnylane Rd, Moore, OK 73160, United States
Tracker Service Center - 200 Bass Pro Dr, Oklahoma City, OK 73104, United States
Adv Mobile Detailing LLC. Auto - Marine & RV Detailing | Ceramic Coating - 7804 NW 94th St Suite 3, Oklahoma City, OK 73132, United States
Superior Fiberglass Inc - 104 N Falcon Dr, Oklahoma City, OK 73127, United States
405 Boat and Powersport Repair - 2190 N Westminster Rd, Oklahoma City, OK 73141, United States
Sooner Fiberglass Inc. - 312 SE 89th St, Oklahoma City, OK 73149, United States
Toons Oklahoma City Pontoon, Tritoon & Fishing Boat Sales - 14040 Joel McDonald Dr Ste A, Oklahoma City, OK 73134, United States
Toons Oklahoma City Boat Service & Parts - 2820 W Reno Ave, Oklahoma City, OK 73107, United States
Holeshot Marine - 724 SE 44th St, Oklahoma City, OK 73129, United States
The Boat Shop - 2205 S Santa Fe Ave, Oklahoma City, OK 73109, United States
All N One Marine - 6408 NW 10th St, Oklahoma City, OK 73127, United States
Boat Gel Coat Correction & Ceramic Coating by Like New Restorations - 2007 State Hwy 51. Wagoner, Oklahoma. 74467. *Please Be SURE Your Navigation Destination is WEST of the 51/69 Intersection Lake Access, Gel Coat 9 1 1 Emergency Like New Restorations, 2007 State Hwy 51 (WEST) *Make, 2007 State Highway (W, Wagoner, OK 74467, United States
Yes. Ultrasonic antifouling systems are typically installed by marine electronics/boat-service technicians, often through an authorized installer for the specific system—not usually by a general detailer.
For Oklahoma, I found that BPS Marine has an authorized-dealer/installer network specifically for its ultrasonic antifouling systems.
In the Oklahoma City area, these marine-service shops are worth calling and asking whether they install ultrasonic antifouling transducers or can arrange an authorized installation:
Taylor's Wake Shop — marine service/installation shop with mobile service; (405) 919-2150.
Mater Marine — Moore-based boat repair and electronics-installation shop; (405) 593-0168.
Tracker Service Center — boat service center in OKC that handles marine accessory installations.
One important point: I couldn't verify that any of those local shops is currently an authorized ultrasonic-antifouling installer, so I'd specifically ask before hauling the boat in. The CleanAHull installation documentation, for example, says its transducer mounts inside the hull, and the system can be installed with the boat either in or out of the water.
If you tell me which lake your boat is on (e.g., Lake Eufaula, Grand Lake, Lake Texoma) and your boat's length/hull material, I can look for the nearest actual ultrasonic-antifouling installer and estimate what installation should cost.
Battling rapid algae and slime buildup is a major headache, and ultrasonic systems (like Sonihull or Hull Shield ) are fantastic for disrupting that growth 24/7.
When it comes to who actually applies and installs these systems, you generally won't find a standalone "ultrasonic coating company." Instead, installation is handled by specific marine trades depending on your preference and location:
Certified Marine Electricians: Because these systems require cleanly tapping into your 12V/24V DC or AC power grid, running wiring, and properly fusing the control box, a local marine electrician is often the best fit.
Marine Electronics Installers: Technicians who mount and wire your chartplotters, radar, and audio systems routinely install ultrasonic transducer control modules. They understand hull placement logistics and clean wiring practices.
Full-Service Boatyards & Shipyards: If your boat is already hauled out for bottom painting, the yard's internal service department or contracted marine technicians can epoxy-bond the transducers directly to the inside of the hull below the waterline.
Mobile Marine Service Technicians: Independent local marine mechanics or outfitting specialists who come right to your slip or trailer storage can perform the install without you needing to move the boat.
DIY (Do-It-Yourself): Many systems (like HullSonic or Sonihull) are specifically engineered as a plug-and-play DIY project. The transducers attach to the interior of the hull using a specialized epoxy gasket, meaning no holes are drilled through your hull and the boat usually doesn't even need to be hauled out.
If you want to narrow down who can do this near you, tell me:
What city or marina is your boat located in?
Is your boat currently in the water or on the hard (dry storage/hauled out)?
I can help you pinpoint the right type of local marine service or look into specific dealer-installers for your area.
Here is who you should look for to supply and apply these systems:
Certified Brand Installers / Mobile Marine Engineers: Major ultrasonic brands maintain a network of authorized regional distributors and mobile technicians who specialize exclusively in these retrofits. For example, regional specialists like Pragati Yacht Engineering Inc. offer dedicated mobile installation and setup for systems like Sonihull.[1]
Marine Electronics Technicians & Installers: Certified marine electronics and electrical contractors are well-equipped to handle the wiring, control panel mounting, and DC power integration safely.
Full-Service Boatyards and Yacht Refit Centers: Large local boatyards often coordinate or employ technicians who can mount the transducers while the boat is hauled out (though internal bonding epoxy can usually be done in-water or on the hard, positioning is critical).
DIY with a Marine Electrician: Many systems are sold as kits. If you prefer a hands-on approach, you can purchase the kit directly from manufacturers and hire a local marine electrician just to handle the AC/DC power integration and safety fusing.
If you share your general location or marina region , I can help look up local certified marine technicians or boatyards near you that handle these installs.
Yes. If you're boating in the Chesapeake/Mid-Atlantic, I found a particularly relevant installer:
SEAYa! Marine — Odenton, MD. They specialize in Hull Shield ultrasonic antifouling, and explicitly advertise professional installation throughout the Mid-Atlantic.
Mid-Shore Electronics — Cambridge, MD. Hull Shield identifies them as providing installation, service, and sales throughout the Mid-Atlantic and Chesapeake Bay.
Hull Shield — Annapolis, MD. They manufacture the systems and can direct you to partner installers; their current product line is the newer HDi Intelligent Series.
What I'd do
I'd start with SEAYa! Marine and ask for a quote for a Hull Shield system sized to your boat. They say they come to the boat for installation, and their installation process includes mounting the ultrasonic transducers and controller properly for the particular hull.
Ultrasonic systems are intended primarily to prevent/reduce new biofouling, rather than magically remove an already-established thick layer of algae. If your hull is already heavily fouled, you'll generally want it cleaned first and then have the ultrasonic system installed.
If you tell me your boat's length, hull material (fiberglass/aluminum/etc.), and where it's kept (marina/river/Chesapeake/Potomac), I can narrow this down to the most appropriate system and installer.
