A Name You Can Trust

Lake Washington Windows & Doors

A Name You Can Trust

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Free Door Installation + $0 down, 0% interest, 0 payments
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Free Window Consultation

Our Three Step

Replacement Process

Thousands of window and door installations have honed our replacement process to perfection. For each project, our team follows a streamlined 3-step process to ensure you experience minimal delays and inconvenience before enjoying the benefits of your new window or door.

Free In-Home Consultation

It all begins with a complimentary, no-pressure, in-home consultation where one of our window and door experts will assess your current design goals and functional needs, answer any questions you may have, and ask a few of their own before recommending the best premium quality window and door solutions.

Critical Measure

Next, our measurement technicians will visit your home at a time of your choosing to take exact measurements so we can place your order with exact specifications. Then, they will help to prepare you for your installation date.

Expert Installation

Finally, our installation experts will arrive on the scheduled date to replace your windows and doors, each equipped with our patented Leak Armor Guarantee, with thorough attention to detail. Once we finish installation, we’ll leave your property spotless, recycle your old materials, and leave you to enjoy your newly upgraded home.


Customer Reviews

Our Products


Over 30 years, we’ve determined the best windows that meet our four essential standards: quality and service over time, level of warranty support, industry longevity, and product innovation. We guarantee that each of our windows will deliver the perfect blend of quality, satisfaction, and value for you, the customer.

Window Types

Window Styles

Our Brands

Our Products


As with our windows, we’ve determined the best doors that meet our four essential standards: quality and service over time, level of warranty support, industry longevity, and product innovation. We guarantee that each of our doors will deliver the perfect blend of quality, satisfaction, and value for you, the customer.

Door Types

Our Brands

Value & Satisfaction

We Offer Quality and Great Value


By working with Lake Washington Windows and Doors, you can put confidence in our team that we will complete your window or door installation efficiently while taking care of you and your home. By building trust with you, we strive to be transparent, honest, accountable, and respectful. Have peace-of-mind that only the best products and procedures are being used by our most-trusted experts.

Premium Product Selection

There are so many window and door options in the market. That’s why we hand-select the most premium products from the best brands to showcase to our customers. Pick from a thoughtful curation of products that are highly customizable to the design goals and functional needs of your home.


We take pride in continuously improving our people, processes, and products to maximize the value our customers receive. By using energy-efficient materials and taking in regular customer feedback, we deliver consistent quality every time. Investing in technology and inventing advanced installation methods, like our Leak Armor Installation, ensures we innovate and change the industry standard for window and door replacement.

Customer Care

We are a local business focused on relationship-driven service and giving the best experience to our customers. When you choose us, you’ll work with helpful, supportive, attentive, and friendly people every step of the way. We’ll also make sure to take exquisite care of your home, leaving it cleaner than we found it.


Our professional and detail-oriented consultants act as advisors to inform you on the best window and door products to use in your home. They will evaluate the structure, age, and design of your house, and recommend uniquely tailored solutions to your situation and needs.


Not getting your questions answered or getting through to a real person can be frustrating when you’ve entrusted a company on a huge project. That’s why we prioritize communication and give regular updates on your project. We are accessible, available, and responsive to all your questions, and want to make the process as easy and smooth as possible.



Please call to schedule an appointment.


740 SW 34th St #201, Renton, WA 98057



5005 Pacific Hwy E #17, Fife, WA 98424



4500 9th Ave NE Suite 300, Seattle, WA 98105


Areas We Serve

Service Areas

Lake Washington Windows & Doors services Western Washington. We install to most of King County, Pierce County, and southern Snohomish County. If you don’t see your city listed below, please call to see if we can service your home.


Windows & Doors


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