Company History
575+ Combined Years of Experience in Window and Door Replacement
At Lake Washington Windows and Doors, we know you need to hire a contractor you can trust. One with experience, honesty, and reliability – and one with a stellar reputation. This timeline shows our company’s achievements, milestones, and professional background to give you confidence in who you’re hiring!
2008
Founded
- Our company was founded by Adrian Au. A local University of Washington graduate, he worked for 19 years at Milgard before starting Lake Washington Windows and Doors. When Adrian opened up shop in 2008, he immediately started offering Milgard products. He wanted to give Washington homeowners an experience unmatched by other contractors. He wanted his company to serve as a contractor that was reliable and honest, one that homeowners could trust.
2009
Commercial Division
- Started commercial division serving local contractors
2015
Leak Armor
- Developed a unique, industry-leading installation process called the Leak Armor Guarantee. Leak Armor is an in-house developed installation process that protects your installed windows and increases their energy efficiency and longevity.
Early 2020
Marine View Acquisition
- Acquired Marine View Windows and Doors. This helped us expand our service area and open our Tacoma showroom
Late 2020
Service Area Expansion
- Expanded our service area to include Kitsap County and Pierce County.
2021
Provia
- Established company headquarters in Renton, WA. Became a dealer and started selling Provia Entry Doors
2022
WinDor
- Became a dealer and started selling WinDor windows and doors.
2023
Seattle Showroom
- Opened a new window and door showroom in Seattle
Today
Growth & Expansion
- We continue to grow and expand. We are currently working on expanding our service area and opening new divisions to serve more homeowners, like you
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