About UnderCover Systems

Seattle, Bellevue and Oregon area premier under deck finishing and outdoor living space builder.

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Our Company

Undercover Systems is the exclusive provider of under deck ceilings, which is a patented system designed to be installed underneath your deck. Undercover Systems Inc. has specialized in this market leading under-deck ceiling solution since 2007. Seattle homeowners know that no competing product is able to match the quality of the material, the clean and finished appearance, or the lifetime warranty offered by Undercover Systems. Made of 22-gauge galvanized steel, an Undercover System can be installed with a variety of accessories including recessed lighting, fans, and even outdoor heaters. We are a company committed to treating every customer with the support they deserve and earn each and every one of our “A” ratings by striving for exemplary customer service, timely and professional installation, and reliable warranty service.

The system allows for proper ventilation under the deck, as it does not attach directly to the underside. The panels are completely removable for future access, which enabled debris removal or even future construction. This patio cover also protects your home against under-deck erosion, Splashback, and water leaking into the house.

Serving Your Neighborhood in the Puget Sound Area

  • Seattle
  • Bellevue
  • Bremerton
  • Bainbridge Island
  • Issaquah
  • Tacoma
  • Lakewood
  • Dupont
  • Kent
  • Everett
  • Puyallup
  • Arlington
  • Kirkland
  • Marysville
  • Lynnwood
  • Bothell
  • Redmond
  • SeaTac
  • Bonney Lake
  • Auburn
undercover smooth tan board

Our Promise To You

UnderCover Systems allows you to reclaim the space under your deck and create the outdoor living space that you have always dreamed of. We have a lifetime warranty against any leaks and have a top of the line product. If you are looking to reclaim the space under your deck please give us a call at (206) 231-5671 for a free estimate!

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  • ZReliability
  • ZCommunication
  • ZSafety
  • ZTidiness
  • ZIntegrity
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Our History

UnderCover Systems is a family owned, and operated business. The company started in 2007 with the idea of bringing an innovative product to the area that needed it the most. The General Manager was an installer from 2004-2007 helping start-up Indiana, Ohio, and Kentucky. The need for this product in the Pacific Northwest was a must. With the amount of rain that the Pacific Northwest gets each year the thought of a system that could reclaim that space under your deck so that it could be used year-round made a lot of sense to us. We love the outdoors and the natural beauty of the Seattle area so we want to be able to enjoy it year round and Undercover Systems allows you to do just that. It not only allows for you to add living space year-round but also allows for dry storage and with the addition of some patio furniture, heaters, and entertainment you can transform this space into a full-on outdoor living room. The space is there we just want to help you reclaim it and make it usable.
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Connect With Us Online

Be sure to connect with us on all our social media platforms to get tips, tricks, how-to’s and more from our pro builders and staff.

Let us show you why UnderCover Systems has become the go-to source for creating outdoor living space in the Pacific Northwest. For service in Washington Call us at (206) 231-5935 or Oregon at (206) 231-5936. You can also contact us online to schedule an ESTIMATE.

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