Seattle Consumers Choice Award Badge

Under Deck Waterproofing,

Under Deck Roof Systems Serving Washington, Oregon and into North Idaho

Maximize the space under your deck with our UnderCover System Solutions which essentially is as under deck ceiling.

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Our team will personally contact you, during business hours, once you complete this form to answer any questions you have.
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How UnderCover System is Installed

Are you looking for a way to transform your outdoor space into a comfortable and functional living area? If so, you might want to consider installing an under deck roof system from UnderCover Systems Pacific Northwest, a division of PCF Group. An under deck ceiling system attaches to the underside of your deck, creating a dry and cozy space below. It also enhances the appearance of your deck and protects it from water damage by funneling water with a deck gutter system.

Our under deck cover is the only pantented product on the market and is a consumers choice award winner since 2005! We use steal panels and the very best products to ensure strength, longevity, and functionality. Our panels and deck gutter system combine to give you the dry space you desire.

If you are interested in installing a covering under deck roof system from UnderCover Systems Pacific Northwest, contact us today for a free estimate. We are a licensed and insured contractor with over 20 years of experience in the industry. We guarantee quality workmanship and customer satisfaction. Let us help you turn your outdoor space into your favorite place!


If you are looking for a company that can transform your outdoor space with a beautiful, functional underdeck system, then Undercover Systems is the perfect choice for you. Contact us today to learn more about our services.


Undercover Systems Pacific Northwest has been building outdoor living spaces for over 30 years. In that time, we have developed a patented underdeck process that is unmatched in the industry. Our team of experienced professionals is dedicated to creating beautiful, functional outdoor spaces that will last for years to come.


We believe that the best way to create a successful outdoor living space is to partner with our clients. We work closely with you to understand your needs and goals, and we make sure that every aspect of the design and installation process is tailored to your specific requirements.


We are so confident in our underdeck system that we offer an exclusive lifetime warranty. This means that you can rest assured that your outdoor living space will be protected from the elements for as long as you own your home.

Expand Your Living Space

Underdeck Roofing

Underdeck Roofing

Waterproof Pergola

Weatherproof Pergolas

Living room under deck

Outdoor Living Space

Outdoor Living Furniture

Are you ready to buy outdoor furniture for your new and dry under deck living space? We have teamed with a few companies to bring you top-quality furniture. 

Outdoor Furniture Set

Benefits of an Underdeck System

  • RProvides a year-round outdoor space for entertaining, dining and outdoor enjoyment (they are the perfect spot for a hot tub!)
  • RIncreases home value significantly
  • RMakes your home feel bigger by dramatically increasing dry, usable space
  • RProtects your deck by ensuring that water or debris to not come into contact with crucial deck elements


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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.

UnderCover Systems Affiliations

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