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Since opening our doors in 2016 and building our first dock, we have refined and improved every aspect of the dock system. The quality, strength, and durability of the aluminum and steel dock systems built by Harrington Diving & Marine Services have become the standard to which other docks are compared.

With our in-house design team and local partners in the steel and aluminum fabrication plants, you are assured your special needs can be accomplished. Each dock is custom built to your specifications and warranted to withstand the elements of your property location. Certified welders complete all welding and fabrication in a controlled environment.

All base structures will accept any of the composite, aluminum, or hardwood decking material. We also offer treated wood for our steel products. The flotation devices are encapsulated and exceed the requirements of all regulations of area lakes. Each float is covered by a manufacturer’s fifteen year warranty.

We hope you enjoy our photo gallery and see that special dock which fits your needs. If you don’t see it here, call us at 860.488.0988 or email us – we will turn your dream dock into reality!


Harrington Diving & Marine Services is here for all your docking needs. We can transform your dock to new condition by painting, re-floating and re-decking. We offer an array of decking options that are maintenance free and do not split or splinter like the older treated wood. Whether your dock just needs a few updates or total refurbishing, we can help. If you are a do it yourself person, we can offer all the materials needed and even throw in expert advice.


  • Replacing Treated Decking

  • Replacing all Boat Bumpers

  • Changing Treated Lumber to PVC or IPE Decking

  • Removing or Adding to Roof Systems

  • Replacing of Roof Panels

  • Staining and Sealing of Deck Surfaces

  • Repainting of Docks

  • Pressure Washing of Dock Structures and Deck Areas

  • Oiling of IPE Decks

Call today and any of our team members will be happy to help you resolve your current problem. We pride ourselves on continuing to provide the up-most level of customer service. Whatever it takes to make your dock look new, contact one of our professionals today at 860.488.0988 or email us and let us be your one stop for all your docking needs.

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