a wetsuit roof with Mt. Tam in the distance
DWC
Duncan Wilson Construction

Services

waterWaterproofing for Decks

We provide waterproofing for walking decks such as urethane decks, neoprene decks that serve as a pre-proof undertile and concrete, and floating wooden decks.

buildGeneral Construction

We provide a variety of general construction services such as tiling, and building decks.

About Us

We are a general contracting firm that’s been in business for 26 years. We specialize in waterproofing but do a wide variety of services for our clients. The owner has almost 50 years of experience in construction and has a strong background in all phases of residential construction.

Our knowledge and experience in the building trade enable us to bring added value to any waterproofing job. Our areas of expertise are decks over living space, carports, and shower pans. We are skilled in slope, the layout of drains, and flashing details.

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    Fully Insured and Licensed

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    Family Owned and Operated

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    Wide Array of Services Offered

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    Decades of Experience

Contact Us

Contact us for any of your waterpoofing needs. We are based in San Rafael, CA and are available for work in Marin and Sonoma County, San Francisco, and the East Bay.
location
Based in San Rafael, CA
phone
Call at (415) 302 5542
mail
Email dwcbuild@gmail.com or click here