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Top-Rated Deck cleaning pros in Sandwich - Updated Nov 2026

Avatar for DRS Builders LLC
DRS Builders LLC
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Sandwich, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

I have been an active professional in carpentry/construction for 5 years. I take pride in completing high quality work in a timely manner. I am always grateful for all business earned and make sure to take care of the clients property as if its my own and so I am diligent in keeping the work area clean and leaving it clean. The work I can accomplish for you includes framing, interior & exterior trim, decks, window and door installation, flooring and custom wood work. Thanks for your time thus far and look forward to working with you!

1 neighbors recently requested a quote
Avatar for Pynn Carpentry
Pynn Carpentry
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Sandwich, NH and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

I am a framing and finish carpenter based out of Dover, NH. I specialize in door and window replacements, exterior trim and siding repair/replacement, deck and porch construction, and many more. I am young and eager to work for people from all walks of life. I pride myself on being honest and hardworking. I will always give you the best product I can.

5 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sandwich, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Avatar for IronCAD
IronCAD
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Sandwich, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

IronCAD LLC (Residential Plans & Carpentry Services)\nEdgar Almonte \nBased in Lower-NH\n\nBeen working in the Building, Fabrication and Design Planning Field for 20yrs.\nWork-Travel Radius included NH & MA, and Lower-ME.\nExpertise in a wide-variety of disciplines and trades.\nSole-proprietor for Small to Mid-Size Jobs in which Bids will be reasonable. \nInsured Contractor \n

16 neighbors recently requested a quote
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Deck Cleaning FAQs, answered by experts

Routine cleaning, sealing/staining, and inspection prolong deck life and appearance.

It’s best to prime composite decking before painting. This promotes better paint adhesion, helps create a smooth finish, and can mean the paint job will last longer. Always follow the manufacturer’s instructions for application, allow ample primer drying time before painting (typically 24 to 48 hours), and thoroughly clean the deck boards to promote the best adhesion.

There are more pros than cons when staining a deck. Deck stain is more affordable than paint, it protects the wood and allows the natural textures to shine through, and it can revive the appearance of your home. However, deck stain also requires prep work (sometimes days or more), carries more upkeep than a painted deck, and can fade over time if not cared for. 

Hangers are one way of attaching stair stringers to a deck. These metal hangers are usually adjustable, allowing you to find the ideal angle for a secure installation. They’re the best choice for installing longer staircases, such as one on a two-story deck, to reduce the load on the deck frame while keeping the stairs stable.

The best way to clean your decking is to clear debris from the gaps between the boards, sweep the surface, rinse it, apply cleaner, rinse again, and let it dry fully. A homemade deck cleaner made of two gallons of warm water and 1/2 cup vinegar is a simple cleaning solution for both wood and composite decking. You can sprinkle baking soda on any spots with mold or mildew, then scrub the area and rinse clean. 

The Sandwich, NH homeowners’ guide to deck cleaning services

From average costs to expert advice, get all the answers you need to get your job done.