Healing begins here. Ready for a profound change?
At Windorco Supply Inc., we are proud to be Seattle's oldest window manufacturer, with a rich history dating back to 1961. Our family-owned and operated business has been providing high-quality, energy-efficient windows and doors to the Puget Sound area, Alaska, Hawaii, and even Russia.
Our History
Windorco Supply Inc. was established in 1961, with three generations of our family being dedicated to delivering exceptional products and services to our customers. We specialize in creating custom-looking home exteriors that not only add aesthetic value to the property but also provide functionality and energy efficiency.
Our Commitment
Our commitment is to help you create a beautiful, custom-looking home exterior that you can enjoy for years to come. We believe in providing exceptional products and services to ensure our customers receive the best value for their investment. We take pride in our family-owned business, which has allowed us to maintain personal relationships with our customers and provide tailored solutions to their unique needs.
Our Services
At Windorco, we offer a wide range of services, including:
- Installation: With over 54 years of experience in the industry, our trained installers use the highest-quality materials and latest techniques to ensure a seamless and hassle-free installation process.
- Insulated Glass Fabrication/Replacement: As a manufacturer of our own insulated glass units, we have better control over the process, ensuring a longer-lasting product with better quality and performance.
- Storm Windows: We offer custom-made storm windows in wood and aluminum, designed to provide an additional layer of insulation and protection for your home's windows.
- Pick-up Orders: Whether you're a glass and window contractor, a new construction and remodeling contractor, or a do-it-yourself homeowner, we offer pick-up orders for our products and services.
Manufactured Products
Our commitment to quality is evident in our manufactured products, which include:
- Solid Douglas-Fir Wood Windows: Our in-house manufacturing facility allows us to control the quality and craftsmanship of our solid Douglas-Fir wood windows.
- Welded Aluminum Windows: We manufacture welded aluminum windows, offering a modern and sleek look for your home.
- Top-quality Brand Vinyl Windows: Our selection of top-quality brand vinyl windows provides ease of maintenance and long-lasting performance.
Contact Us
We invite you to visit our Ballard showroom, open Monday through Friday from 8 a.m. to 5 p.m., to browse through pictures of our completed installations and discuss your window needs with our expert team. We look forward to serving you.
Overall Experience
The overall experience with Windorco is extremely positive, with customers raving about the company's professionalism, quality of work, and competitive pricing.
Quality of Work
Customers are highly satisfied with the quality of the windows and the installation process. The windows are described as "beautiful, " "high-quality, " and "a significant improvement" over the old ones. The installation process is praised for being "efficient, " "professional, " and "done with pride."
Customer Service
The customer service at Windorco is exceptional, with customers appreciating the company's responsiveness, honesty, and willingness to work around their schedules. The sales process is described as "easy" and "pressure-free, " with customers feeling confident in the company's expertise.
Pricing
Windorco's pricing is consistently mentioned as being competitive and lower than other quotes received. Customers appreciate the value for money and feel that they received a high-quality product at a reasonable price.
Recommendations
All customers highly recommend Windorco to others, praising the company's professionalism, quality of work, and competitive pricing.

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