Keep Your Boat Ready for the Water
Expert Marine Service, Delivered to You
Service Built Around Your Boat
Harborvault now offers full-service marine repair and maintenance, delivered directly to you by our team of ABYC-certified mechanics. By bringing expert service to your location, we eliminate the need for transport while delivering a more convenient, personalized experience — keeping your boat protected, maintained, and ready for the water.
Complete Marine Service
From bow to stern, we provide comprehensive service and repair across all major boat systems.
Routine Maintenance
Oil changes, filter replacements, and scheduled maintenance to keep your boat running smoothly.
Engines and Systems
Outboard repower services, fuel systems, and cooling systems — handled with precision and care.
Electronics and Upgrades
Installation and service for GPS, radar, fish finders, VHF radios, stereo systems, and lighting.
Finishing and Protection
Professional detailing and bottom painting to protect your boat and maintain its appearance and performance.
Hauling Services
Safe, reliable hauling services to support maintenance, storage, and transport needs.
Call to Schedule Service
Serving the South Shore and surrounding areas, our ABYC-certified mechanics are available for on-site service. Call today to discuss your needs, request a quote, or schedule a visit.
508-658-2858
Service Now, Storage Next
Our mobile service is just the beginning. With Harborvault’s premium indoor storage facility opening in July 2026, we’re building a complete solution for boat owners — combining expert service with secure, long-term storage.
Learn More