About 2FL Windows & Siding

When 2FL Windows & Siding was founded in 2002, our goal was to provide Washington homeowners with beautiful home updates of exceptional quality and value using environmentally safe practices. Since then, the team at our Seattle remodeling company hasn’t wavered from those principles, and we are exceedingly proud of the many industry accolades we’ve received. But perhaps our most impressive testament is the fact that the majority of our business comes from existing customers and those they recommend us to. On every project we want our customers to be as pleased with the process as they are with the final result, so we go out of our way to make your experience as pleasant as possible.

A Trusted Tacoma Remodeling Company

We understand that any home improvement project, such as replacement windows, doors, siding, roofing or gutters, is a big investment. We appreciate the fact that homeowners we work for trust us with their most valuable investment—and we take our responsibility to provide them with quality results seriously. In fact, we stand behind our work with lifetime labor and parts warranties.
The impressive ratings we’ve been working so hard to accumulate speak for themselves, and continue to grow:

  • A+ Better Business Bureau Rating
  • 4.5 Stars from HomeAdvisor
  • 4.5 Stars from Talk of the Town
  • 5 Stars from Superpages
  • 5 Stars from Google
  • 4.5 Stars from Yelp
  • 5 Stars from Insiderpages
  • 5 Stars from Merchant Circle

Our Patented Window Installation Process

Part of the secret to our success is the fact that we sell only products of the highest quality from top manufacturers. At the same time, as experienced professionals, we understand that even the best products are only as effective as their installation allows them to be. After learning that eight out of ten windows are improperly installed, we set out to create a system that would maximize the performance of windows and doors, and the impressive result is our patented Rain Jacket Flashing System. This exclusive patented installation process has been tested under extreme conditions in AAMA-certified labs, and consistently surpasses all testing guidelines for wind and rain pressure!

When you’re ready to add value to your home with replacement roofing, windows, doors, siding, or gutters, call the company that always puts its customers first. Contact us today to learn more and to receive a free, no-obligation estimate! Give 2FL Windows & Siding a call, or fill out our online contact form to get started!

Kent Location 2 FL Windows & Siding


  • 10605 SE 240TH ST Ste 130 Kent, WA 98031
  • Open Mon-Fri 8am-5pm By Appointment Only
  • (866) 723-9316

Auburn Location 2 FL Windows & Siding


  • 22107 SE 328th Pl Auburn, WA 98092
  • Open Mon-Fri 8am-5pm By Appointment Only
  • (866) 723-9316

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Inventors of the patented Rain Jacket Flashing System

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Areas We Serve

Serving the Seattle & Tacoma Areas and More!