Lake Washington Windows & Doors

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Lake Washington Windows & Doors Lake Washington Windows & Doors specializes in Seattle replacement windows, entry and patio doors.

At Lake Washington Windows & Doors, we believe in the importance of experience. That’s why we’ve assembled a team that has over 100 combined years of windows and doors experience. From the first call to the day of installation, we have a team of knowledgeable experts that get the job done correctly. When you do business with Lake Washington Windows & Doors, you can count on a professional, efficient, and friendly experience.

10/20/2026

A window and door upgrade starts with the right products—and the right installation. 🏡

For this project, Andy, David, and Joelle replaced three older windows with Anlin Del Mar windows and installed a new Anlin Malibu French door. 🚪

The installation also included LWWD’s Leak Armor method, backed by our Lifetime Installation Guarantee for added confidence in the work behind the finished result. ✨

Thinking about replacing your windows or doors? Schedule a free consultation:
https://lakewashingtonwindows.com/contact/

Choosing the right patio door is about more than finding a style you like. 🚪🏡The right option can affect how much natura...
10/19/2026

Choosing the right patio door is about more than finding a style you like. 🚪🏡

The right option can affect how much natural light enters your home, how you use your wall space, and how easily your household moves between indoor and outdoor areas.

When comparing patio doors, think about style, natural light, available wall space, and how your family uses the opening every day.

Swipe through for a few things to consider when choosing the right patio door for your home.

Thinking about a patio door upgrade? Lake Washington Windows & Doors can help you explore your options.

Schedule a free consultation: https://lakewashingtonwindows.com/contact/

10/16/2026

Sometimes the right door can completely change how a home feels. 🏡✨

This homeowner wanted a slider that opened up the space—and says the finished result exceeded their expectations.

From a smooth, low-disruption installation to the quality and feel of the new windows and doors, they were especially happy with how much natural light the new slider brings into the home.

Hear their experience in their own words.

Thinking about updating your windows or doors? Schedule a free consultation:
https://lakewashingtonwindows.com/contact/

The right windows and doors matter—but so does the team installing them. 🛠️🏡This October, save 20% OFF qualifying window...
10/15/2026

The right windows and doors matter—but so does the team installing them. 🛠️🏡

This October, save 20% OFF qualifying windows and doors, plus receive a FREE sliding glass patio door when you upgrade 5 or more installed windows.

From consultation through installation, the LWWD team focuses on careful workmanship, clear communication, and our Leak Armor installation method designed for Western Washington conditions.

Plus, enjoy 12 months with no payments.

Request your Free Quote:
https://lakewashingtonwindows.com/contact/

Offer valid on qualifying installed projects. Minimum purchase requirements apply. Free patio door excludes installation and applies to select standard sliding patio door sizes. Financing subject to credit approval. Offer ends October 31, 2026.

10/14/2026

What goes into a high-performance window upgrade? 🪟🔨

Chris, one of LWWD’s lead installers, walks through an Anlin window upgrade designed with comfort, efficiency, and long-term performance in mind.

From double-pane glass with argon gas to our five-layer Leak Armor installation method, the right product and careful installation work together to support the finished result.

Thinking about replacing your windows? Request a free quote:
https://lakewashingtonwindows.com/contact/

Natural light doesn’t always have to come from eye level. ☀️🪟Clerestory windows are positioned high on a wall, often nea...
10/13/2026

Natural light doesn’t always have to come from eye level. ☀️🪟

Clerestory windows are positioned high on a wall, often near the roofline, helping bring daylight deeper into a room while preserving wall space and privacy.

Swipe through to learn how this window style works, then explore LWWD’s full guide to see whether clerestory windows could be a fit for your home.

Learn more:
https://lakewashingtonwindows.com/what-are-clerestory-windows/

Ready to explore your options? Schedule a free consultation:
https://lakewashingtonwindows.com/contact/

A patio door can do more than connect your home to the outdoors. 🚪🏡The right patio door can bring more natural light int...
10/12/2026

A patio door can do more than connect your home to the outdoors. 🚪🏡

The right patio door can bring more natural light into your living space, create a smoother transition to your patio or backyard, and support the way your household uses the opening every day.

When planning a replacement, it helps to consider how you want the door to operate, how much natural light you want, the available wall space, and the overall style of your home.

Thinking about a patio door upgrade? Lake Washington Windows & Doors can help you explore your options.

Schedule a free consultation:
https://lakewashingtonwindows.com/contact/

10/09/2026

Outdated windows and doors can affect more than just the look of your home. 🏡

Energy efficiency, outside noise, moisture protection, and overall comfort are all important considerations when it’s time for a replacement.

At Lake Washington Windows & Doors, our installation approach includes our exclusive Leak Armor protection, designed to help protect your home for the long term.

Thinking about replacing your windows or doors? Schedule your free estimate today.

Fiberglass or steel—which entry door material fits your home best? 🚪Fiberglass doors are durable, low-maintenance, and r...
10/08/2026

Fiberglass or steel—which entry door material fits your home best? 🚪

Fiberglass doors are durable, low-maintenance, and resistant to warping, denting, and rust. Steel doors offer strong construction, added security, and insulated options for improved energy efficiency.

Explore LWWD’s entry door options and learn which material may be right for your home:
lakewashingtonwindows.com/doors/entry-doors/

Bring more light into your home this fall. 🚪✨This October, save 20% OFF qualifying windows and doors, and when you upgra...
10/07/2026

Bring more light into your home this fall. 🚪✨

This October, save 20% OFF qualifying windows and doors, and when you upgrade 5 or more installed windows, receive a FREE sliding glass patio door—available to the first 40 qualifying projects.

Plus, enjoy 12 months with no payments.

Ready to explore your options? Request your Free Quote:
https://lakewashingtonwindows.com/contact/

Offer ends October 31, 2026. Minimum purchase requirements apply. Financing subject to credit approval.

Address

740 SW 34th Street #201
Renton, WA
98057

Telephone

+14254373263

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