About Us
Co-Presidents Gabe Thornquist and Greg Voter have over 15 years combined experience in construction, providing high-end service in Seattle and the greater Eastside.

Mission Statement
EcoWise Windows and Doors is committed to providing every customer with the highest quality of products, staff, and service. Whether your project includes new construction or retrofit upgrades; EcoWise Windows and Doors guarantees 100% satisfaction.
Quality Products
- High quality wood and vinyl window products; all thermally sealed and designed for easy cleaning; customer's choice of colors
- Solid wood trim products (no compressed materials) ready for painting or staining; premium filler used for all nail holes to minimize shrinkage and create a quality finish
- Professional craftsmanship, such as interior joints precisely fit for seamless appearance, windows and doors level and plumb, extra work and care taken with the capping to enhance appearance and reduce bulkiness
- Custom orders are welcomed to meet your unique requirements
Quality Service
- Quality service starts with quality employees. But its our employees passion for excellence and attention to detail that truly sets EcoWise Windows and Doors apart from the rest.
- Once installed, windows and doors will be washed and given a final inspection
Excellent Guarantee
- All windows carry manufacturers guarantees and are backed up by a 5-year installation warranty.
- We would like to have you as our lifetime customer and want to hear from you if you have any questions or concerns
EcoWise Windows and Doors is committed to doing the best job for you. We understand how important your home is to you and believe our work will increase its beauty and value. We look forward to hearing from you with any questions you may have.

