
Window World North Puget Sound
Window World North Puget Sound installs energy-efficient windows, doors and siding for homeowners throughout northwest Washington. Founded in 2015, the business is based in Mountlake Terrace.
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Business Highlights
- It is locally owned.
- Its vinyl double-hung windows are made in the USA.
- Windows and patio doors carry a manufacturer’s lifetime limited warranty and a repair labor guarantee.
Service Area
Northwest Washington; Chelan, Douglas, Skagit, Snohomish and Whatcom counties.
Public local listing. Window World North Puget Sound is one of 9 window installers ProsGrade lists in Shoreline, Washington.
6 services listed, including Window installation, Siding and Entry doors. Open weekdays, closed on weekends. 94 reviews.
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- Published local profile
How This Business Compares
How Window World North Puget Sound compares with the other 8 window installers on ProsGrade in Shoreline, using public Google ratings and review counts.
- One of 9 Shoreline window installers on ProsGrade.
Services Covered
6 services- Window installationVinyl double-hung, sliding, casement and awning, bay and bow, garden, picture and architectural-shape styles.
- SidingJames Hardie® siding.
- Entry doorsSmooth-Star®, Classic Craft®, Fiber-Classic® and Pulse® styles.
- Patio doorsHinged and sliding styles.
- Storm doorsRetractable-screen, full-view, traditional, ventilating and security styles.
- ShuttersLouvered, raised-panel and board-and-batten styles.
Reviews
What customers say
Customers praise efficient installation work, and one customer specifically describes the crew as professional; several also say they were pleased with the finished results. One customer says mistakes arose on complex work in older buildings, then credits Window World with correcting them and ensuring the final result matched what had been promised.
Customer Reviews
Hua Z
We just finished installing new windows with Window World and had a great experience from the sales team to the installation crew. The windows look great, and we’re looking forward to seeing improved energy efficiency in the next bill.
Ryan Farrell
BL PNW
The installation crew was spectacular! The team was professional, efficient and installed all 17 windows in only four days. Team leader Peyton, with team members JT and Brandon, are highly recommended.
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Frequently Asked Questions
How long does Window World North Puget Sound take to complete a window job?
Manufacturing times vary because each window is custom-built; once the windows are delivered, an average job takes a day.
How does Window World North Puget Sound install replacement windows?
Most replacements are installed from outside, though some situations require inside installation. The installation expert assesses the home and explains the approach.
How should a homeowner prepare for a Window World North Puget Sound installation?
Preparation includes taking down window treatments, clearing access to the windows, and having security sensors removed and turned off by the security company.
Can Window World North Puget Sound’s window warranty transfer to another homeowner?
The window and patio door warranty may transfer to a subsequent homeowner if the transfer form and then-current fee are received within 30 days of the home sale.
Does Window World North Puget Sound offer financing?
Monthly-payment financing options are available, subject to approved credit.










