Boat Detailing in Gilford, New Hampshire

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Preserve Your Boat’s Finish and Enhance Onboard Comfort

Maintaining a boat’s appearance and performance is a critical responsibility for every vessel owner. In Gilford, New Hampshire—where boats spend extended time exposed to sun, freshwater, humidity, and seasonal fluctuations—professional boat detailing services offer the essential care needed to protect your investment. Whether docked on Lake Winnipesaukee or stored for the off-season, your boat deserves expert attention to keep it in prime condition.


At Beacon Marine, we specialize in comprehensive boat detailing solutions that go beyond simple washes. With over 14 years of experience in the marine industry, our detailing team uses proven techniques and marine-grade products to clean, polish, protect, and rejuvenate every part of your vessel. From oxidation removal and gelcoat restoration to interior shampooing and stainless steel polishing, each service is executed with care and technical precision.

Detailing is not only about aesthetics. It’s also about safeguarding your boat’s materials and systems from long-term environmental damage. Proper care reduces the risk of UV degradation, waterline staining, corrosion, and upholstery wear—extending the life of your investment and ensuring it performs at its best.


Serving Gilford, New Hampshire and surrounding communities in Belknap County, Beacon Marine offers detailing packages tailored to both seasonal needs and routine upkeep. Whether you operate a small fishing boat, a luxury cruiser, or a high-performance watercraft, our services are designed to match the specific demands of New Hampshire’s boating lifestyle.


Keep your boat looking sharp, functioning reliably, and ready for every trip on the water. Choose Beacon Marine for expert boat detailing backed by regional knowledge and a passion for marine craftsmanship.

Key Benefits of Boat Detailing Services

 Extends Vessel Longevity

Routine boat detailing removes damaging residues like salt spray, mildew, grime, and fuel residue that erode marine surfaces. By regularly cleaning and treating fiberglass, metal, upholstery, and teak, detailing protects coatings and extends the lifespan of key materials. This long-term care minimizes costly restorations and ensures your vessel remains seaworthy and visually appealing year after year.

Enhances Appearance and Resale Value

A well-maintained vessel attracts attention on and off the water. Detailing renews surfaces, brightens finishes, and eliminates signs of wear, such as dull gelcoats or faded upholstery. These visual improvements not only boost pride of ownership but also support higher resale value by demonstrating a history of care to potential buyers or brokers.

Protects Against UV and Water Damage

Marine environments are harsh, with continuous exposure to sun, wind, and water. Detailing services apply high-quality waxes, sealants, and fabric protectants to safeguard against UV rays, algae, and moisture penetration. These treatments help reduce fading, cracking, and chalking, preserving both the performance and aesthetics of your boat’s exterior and interior surfaces.

Removes Oxidation and Stains

Oxidation can age a boat’s appearance, leaving fiberglass chalky and metal fixtures tarnished. Professional detailing removes oxidized layers and stains caused by fuel spills, bird droppings, or hard water. Through buffing and polishing, detailers restore clarity and color, rejuvenating the boat’s finish while renewing the protective barrier against future surface deterioration.

Improves Onboard Hygiene

Moisture-rich areas of a boat, such as cabins, heads, and storage compartments, can harbor bacteria, mildew, and mold. Interior detailing includes thorough cleaning, deodorizing, and sanitizing of surfaces, cushions, and fabrics. This creates a cleaner, fresher onboard environment, improves air quality, and contributes to a healthier and more enjoyable boating experience for passengers and crew.

Saves Time and Reduces Maintenance Hassles

Thorough detailing is labor-intensive, requiring specialized products and equipment. Hiring professionals saves boat owners time and effort while ensuring consistent results. By proactively preserving surfaces, detailing reduces long-term wear and tear. This minimizes the frequency of deeper maintenance tasks, lowers repair costs, and allows you to focus on enjoying time on the water.

Our Boat Detailing Services

Exterior Wash and Wax

We begin with a full exterior wash using marine-safe, pH-balanced soaps that remove salt, grime, and debris from hulls and topsides. After cleaning, a hand-applied marine-grade wax adds a glossy finish and UV protection. This process preserves the gelcoat, reduces surface damage, and keeps the boat looking clean and polished between uses.

Oxidation Removal and Buffing

Gelcoat surfaces often suffer from oxidation, which dulls their appearance and weakens protection. We use professional-grade compounds and dual-action buffers to eliminate oxidation, remove minor surface scratches, and restore color depth. This treatment not only enhances aesthetic appeal but also strengthens surface durability, extending the protective barrier against future environmental exposure.

Interior Cleaning and Disinfection

Interior services target soft furnishings, storage spaces, and hard surfaces. We shampoo carpets, deep clean upholstery, vacuum compartments, and disinfect counters, galleys, and heads. Special attention is given to areas prone to mold or mildew buildup. This thorough cleaning enhances onboard comfort, improves hygiene, and ensures a welcoming interior environment for guests and family.

Stainless Steel and Metal Polishing

Railings, ladders, cleats, and fixtures are cleaned of oxidation, salt deposits, and surface corrosion. After cleaning, a polish is applied to restore luster and create a moisture-resistant barrier. This process prevents rust formation, extends hardware life, and maintains the sleek, high-quality appearance of brightwork and exposed metal across the vessel.

Bilge and Compartment Detailing

Often overlooked, bilges and storage compartments can accumulate dirt, oil, and stale odors. We access these hard-to-reach areas to clean and deodorize thoroughly. Removing grime and moisture prevents corrosion, enhances ventilation, and preserves component integrity. Keeping these zones clean also contributes to better air circulation and storage usability onboard your boat.

Canvas, Glass, and Vinyl Treatment

We professionally clean and condition soft enclosures like canvas tops, isinglass windows, and vinyl upholstery. Specialized products are used to restore flexibility, reduce cracking, and improve water repellency. Cleaning and protecting these elements improves visibility, extends fabric life, and ensures weather barriers function properly throughout the boating season and during storage.

Professional Cleaning that Boosts Appearance and Long-Term Value

Boat detailing is more than a cosmetic service—it is a vital element of responsible boat ownership and vessel preservation. In regions like Gilford, New Hampshire, where boats endure varied seasonal exposure and freshwater conditions, comprehensive detailing offers long-term protection and practical value. Beacon Marine’s detailing services are crafted to reflect this regional understanding and are backed by more than 14 years of marine experience.


Each detailing appointment is performed by skilled technicians who understand the construction and maintenance requirements of all boat types—from center consoles to cruisers. We use only marine-grade, environmentally conscious products tailored to your boat’s materials, and our team handles each vessel with the care it deserves.

A red and white boat is sitting in a garage.

With Beacon Marine, you gain a partner dedicated to preserving the performance, safety, and aesthetic value of your boat. Whether you’re preparing for a busy boating season, closing out the year with a winterization detail, or simply keeping your vessel in top shape for regular use, we provide the expertise and efficiency you can count on.


Investing in professional boat detailing not only enhances your on-water experience—it helps you avoid costly repairs, improve resale value, and enjoy a boat that always looks and feels ready for adventure. Trust the team at Beacon Marine to deliver precision, protection, and personalized care through every step of your detailing journey.

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Frequently Asked Questions

  • How often should boat detailing be done?

    Detailing should be performed at least twice per season. Boats exposed to heavy use or docked outdoors may require monthly treatments to maintain cleanliness and protection against environmental wear.

  • What products are used during detailing services?

    We use marine-specific, eco-friendly products including biodegradable cleaners, non-abrasive waxes, UV protectants, and vinyl conditioners. Each product is selected for its safety, performance, and compatibility with your boat’s materials.

  • Can detailing remove mold or mildew stains?

    Yes, our interior services include targeted cleaning agents that eliminate mold and mildew from cushions, carpets, compartments, and cabin surfaces. This enhances cleanliness, air quality, and passenger safety.

  • Do you offer mobile boat detailing at marinas or homes?

    We provide mobile services upon request within our coverage area. Our team arrives with all equipment and supplies needed to perform detailing wherever your boat is stored or docked.

  • Will polishing help with faded fiberglass or gelcoat?

    Polishing and compounding remove oxidation and restore faded finishes. With proper techniques, we can rejuvenate dull surfaces and extend the life of your boat’s gelcoat and topcoat.

  • How long does a full boat detail take?

    A full detailing service can take between 4 to 8 hours, depending on vessel size, condition, and service level. We provide accurate timelines at the time of booking or evaluation.

  • Are detailing services recommended before winter storage?

    Detailing before winter storage removes grime and contaminants that could cause staining or corrosion over time. It also ensures your boat is clean and protected while not in use.

  • Is professional detailing better than DIY cleaning?

    Professional detailing ensures proper care with the right tools, products, and experience. It prevents accidental damage, saves time, and delivers longer-lasting results than most DIY approaches.

What our customers have to say...

Testimonials

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Staff is friendly and extremely helpful. They go about and beyond. The mechanic’s are knowledgeable. The detailing team is able to not only detail but do full reconditionings to boat.

Sara F.

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The guys here are amazing I had a 1984 engine needed a prop and they had it!! Extremely knowledgeable, will be my first stop from now on!! Kevin ONeill Meredith

Joanne B.