At The Sashwright Co, our premium products are matched by our outstanding customer experience. We don’t sell cheap products that need to be replaced again in 10 years, and we don't skimp on customers service. When you hire us to restore or replace your windows or doors, you can rest assured you’re getting the very finest in craftsmanship and new or replacement parts. We stand behind our work with a comprehensive guarantee.




First, we have a meeting to get to know you and your goals for your home improvements. We’ll listen, learn what you want, when you want it, and what your budget is.  We’ll let you know what is realistic and whether we’re the right contractor for your job.



Next, we confirm the project specifications and budget we discussed during the discovery. For major jobs with many windows being restored or replaced, we’ll create a comprehensive plan to ensure the completed product meets your needs.



Now, we get to work—obtaining all necessary permits, assigning a project lead to communicate with you, ordering materials, helping you with product selection, and of course, installing new, restored or repaired windows—all on time and on budget.



Once the project is finished, you’ll do a walkthrough with the project manager to make sure all of the work has been completed to your satisfaction. We back all of our restoration, installation and repair work with a warranty to ensure continuity of service satisfaction.

When we’re on the job, we treat your home as if it was our home. We take steps to prepare the worksite to minimize disruption to you and your neighbors and we clean up the worksite at the end of each workday.

Exceptional homes deserve exceptional windows.

Schedule a consult for a comprehensive estimate today.

Home improvements that feel GOOD.

We know that home improvements can feel invasive and unsettling. That's why we take exceptional care to assure your comfort and safety throughout the process. As we do the necessary construction on your project, we protect the environment we're working in to keep your home as clean and orderly as possible from start to finish.

Period-appropriate architectural expertise.

The Sashwright Co. has been providing expert window and door treatments to Portland homeowners and commercial builders for over 12 years. We started as historic building restoration experts, and have evolved our approach to appreciate the need for expert craftsmanship and installation in newer buildings as well. Our love of period-appropriate architectural detail is second to none. 

Our company mission isn’t just to install, restore, and fix windows. We’re here to create an environment where our employees are happy to work, our partners trust and value our representation, and our customers are amazed and delighted with both the service and the outcomes we provide.


We work hard to earn the trust of our customers and we’ve earned industry approval as well.

National Association of Remodeling Industry logo
Better Business Bureau Accredited Business
Environmental Protection Agency logo
Window Preservation Alliance logo

What our customers have to say about us.

I've worked with Stephen a couple of times now to do custom wood storm windows to enhance energy efficiency, reduce draftiness, and protect some intricate old leaded glass windows. Our experience with Stephen was excellent. He is a skilled craftsman and was always extremely professional. Highly recommended!

Anna Helton Avatar Anna Helton
January 3, 2020

We worked with Stephen and his team on a window restoration project on a warehouse with original windows from 1933. The project spanned over the course of roughly 1 year. The total scope of the contract with Stephen's company consisted of 6 large windows. Stephen's company accommodated numerous bids and reviews of the bids with respect to complete replacement of apertures, renovation of existing windows. Ultimately we opted for a combination of restoration (1 window, 5' x 8') and the restoration of the remaining 5. Ultimately, we were very pleased with the workmanship and attention to detail on both the new construction and the renovation and can strongly recommend the contractor for either type of job. Project teams were very communicative and well received by tenants. They worked very professionally and safely with respect to lead paint abatement and working from heights. We will happily continue to work with Stephen and his crew when we have any future window related concerns

Liakos Ariston Avatar Liakos Ariston
December 28, 2019

We love our windows. Thank you for all your advice and pointing us to the Marvin windows. And then for installing them for us. I know this wasn't your usual project since you refurbish vintage windows, and a tiny project for you, but you were extremely conscientious and helpful all the way throughout the project. And the windows --now installed -- look wonderful. Without my bidding my husband said he thought noise was cut down with the new windows. He also said he was thinking that they would look nice aesthetically but he was surprised how much better they looked and how they opened up the living room making it feel larger. I work from home, so I spend a majority of my time in my house and Stephen and his team helped make it an even better space to be.

Theresa Kosztics Avatar Theresa Kosztics
December 16, 2019


We pride ourselves on providing the finest high-performance window products for your home.



Got questions? We love talking home restoration! Use this form to ask us a general question, or visit our FAQ page for answers to the most frequently asked questions.

If you’re ready to get a quote on a project, click here.

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