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Windorco Supply Inc

Windows, Framing, Doors,

About us

Family owned & operated, Windorco Supply Inc. was established in 1961. For over 57 years, three generations have been providing exceptional products and services to the puget sound area. Specializing in native douglas-fir wood windows, Windorco has created our own niche in the greater Seattle area. Replicating old wood windows, all over Ballard, Queen Anne, Capitol Hill, Magnolia and more, we’ve provided our customers with the value they desire at a fraction of our competition’s price and lead time. Manufacturing aluminum windows as well, we can accommodate customers looking to match an existing set up, or start from scratch, achieving a contemporary modern look. Top quality high performance vinyl windows from major manufacturers are also available, with the ease of no maintenance and full life-time warranties. Our business is predominantly run on repeat customers and referrals. We don’t cold call people, or hire outside salesmen. We let you decide what you want, and when you want it. We use only the best quality materials through out the entire process, from fabrication to installation, which has allowed us to stay in business as long as we have. We look forward to doing business with you.

Business highlights

63 years of trusted experience
Family Owned & Operated
Eco Friendly

Services we offer

Installation and sale of Doug Fir wood, vinyl and aluminum windows. Insulated glass replacement, storm windows, solariums, skylight glass repair, screens, wholesale insulated glass, conversions, patio doors, millwork and more.

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

5.077 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
99%
4
0%
3
0%
2
1%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.9
professionalism
4.9
responsiveness
4.9
punctuality
5.0
Showing 1-25 of 77 reviews

Patricia P.
08/2024
5.0
replacement windows
  + -1 more
Windorco is the only company and crew I will use having anything to do with glass -replacements, new, repair, etc. They are the best, from estimates and ideas to install, to clean up. We replaced all of our windows in 2 stages. Some of the crew returned from our very first install from 2008. It says alot about a company that people like to work and stay.
Description of Work: All of our exterior window have been replaced .

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,297

Mary A.
08/2024
5.0
replacement windows
  + -1 more
I needed a tall, angled window replaced in my living room. I got six estimates, and Windorco came out the best. The work was done promptly and efficiently. I'll go to them directly in the future.
Description of Work: A large double-paned window that angled at the top had lost its seal and needed to be replaced.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Peter A.
08/2023
5.0
replacement windows
  + -1 more
Flawless, from my fist contact with Jeff to the last cleanup from the installation crew. All scheduled appointments and installations were on time as discussed. I had 15 windows removed and replaced with new fir windows manufactured by Windorco. While their showroom may lack sparkle their product really shines.
Description of Work: replace 15 windows

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Megab H.
04/2023
5.0
glass repair
  + -1 more
We've used Windorco several times as our old double-paned windows spontaneously break. Jeff has always been responsive, and when I suggested that we might need to replace ALL the windows ($$) he said that we should wait and replace them as one-offs as needed, even though that's less money for him AND means he'll be out several times instead of once to do the whole house. I really appreciated that he made a suggestion that was in my best interest, not his. And the work he and his team do is always careful, clean, and seamlessly integrated with the rest of the house. We will call them for all our window/glass needs!
Description of Work: Windows replaced.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Susan B.
02/2023
5.0
replacement windows
  + -1 more
Jeff and the Windorco team are the best! This is the second time I've hired them to install doors and windows at my old Craftsman home and I'd hire them again in a heartbeat! Great service, communication, and attention to detail from initial consultation and measurement appointments through installation! I especially love my new storm door with hide-away screen.
Description of Work: Replace old casement window with a newer model with crank out screens, install new back door with glass inset and storm door with built-in screen.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,500

Jeffrey H.
01/2023
5.0
replacement windows
  + -1 more
Jeff and his team are very professional and they did a fantastic job on my new window installation project. They arrived on time and all work was completed on time. The products were of high quality and the results exceeded my expectations. I will be hiring them again for the next job. You cannot go wrong with Windorco!
Description of Work: All new window installation in an older two unit building (19 windows including some very large windows).
Rating CategoryRating out of 5
Yes, I recommend this pro
$22,000

Robin H.
01/2023
5.0
replacement windows
  + -1 more
Windorco’s pricing is great and they were very easy to work with. Windows were high quality and delivered on time. There was a small issue with our slider but Windorco came out right away and fixed the problem. Highly recommend them!
Description of Work: Replaced aluminum windows

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$15,000

Ruth K.
11/2022
5.0
replacement windows
  + -1 more
The whole process of ordering and having windows installed was smooth and straight forward. Jess is wonderful to work with. The crew that installed them was very professional, and did an excellent job with removing and replacing the molding. Tremendous craftsmanship, and the new windows are keeping the cold out, and the heat in. I highly recommend Windorco.
Description of Work: Replacing windows in living room and several other rooms.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$40,000

James F.
10/2022
5.0
screen repair, replacement windows
  + 0 more
Jeff and the Windorco team as a whole are an absolute pleasure to work with. They provided guidance, were always punctual, and did extremely high quality work. They even fixed a few areas for us that were done incorrectly by the previous owners and really went above and beyond to deliver a quality job.
Description of Work: Replacement of all windows in our home

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$20,000

Richard R.
08/2022
5.0
replacement windows
  + -1 more
We built the house in about 1979 and used elegant wood framed windows from a small company owned by the father/grandfather of the farter/son that operates Windorco today. Windorco did a great job. Their crew had to work with large heavy panes on ladders located high above the ground. They were clearly experienced and knowledgeable, and also friendly, polite and on time. I highly recommend Windorco. I cannot comment on Windorco's pric, compared to other firms, because, I was so impressed with their response to my request for help that I decided not to do any comparison shopping after I received their estimate (which seemed fair to me).
Description of Work: Replacement of almost all of the double pane glass panels in our home -- including seven panels that were large and located 25 or more feet off the ground.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Matt B.
04/2022
5.0
replacement windows
  + -1 more
Our project was performed quickly and to the highest level of quality. Great craftsmanship and communication. Highly recommend!
Description of Work: Window Replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$6,000

Colby D.
03/2022
5.0
picture framing, replacement windows
  + 0 more
Very well. The installers were quick, funny and professional.
Description of Work: Window Replacement, including the frames,

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$2,800

Nicole R.
03/2022
5.0
replacement windows
  + -1 more
I had four very large single-paned windows that I wanted to replace the glass in to increase efficiency and cut out heat. My experience with Windorco from beginning to end was amazing. The estimator/scheduler was highly responsive and the installers worked diligently and quietly. Everyone was professional and really knew what they were doing. The end result is amazing and I could not be happier.
Description of Work: Glass installation in old window frames.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jerrine R.
12/2021
5.0
picture framing, replacement windows
  + 0 more
In 2006 we remodeled our residence and one of the components was complete window replacement for a home built in 1957. Our architect recommended a mid-west company. The windows began to fail after a few years and the company had gone out of business. We shopped around for a local company to replace those that had failed. Our only regret is not using Windorco in the first place, rather than going with our architect's recommendation to use the other company. Windorco owners patiently problem-solved with us and know their business. Their installers were very professional, respectful of our home, and attentive to detail. Be aware, though, custom window replacement is expensive, and we waited three months plus for our installation to occur. Not sure if that is the norm or due to pandemic fall-out. Sorry to say we expect more windows to fail, but at least we have found a reliable local small business we trust to replace them with a high quality product.
Description of Work: Remove and replace existing windows.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,800

Jill K.
11/2021
5.0
picture framing, screen repair, replacement windows
  + 1 more
Windorco replaced our windows. They arrived when the said they would, installed beautiful windows and screens AND cleaned up behind themselves. We love our new windows!
Description of Work: Window replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Andrea I.
11/2021
5.0
picture framing, replacement windows
  + 0 more
It was a pleasure doing business with Windorco. We live in an older home and replaced nearly every window. We had several single-pane windows, windows where we wanted different styles (e.g., changing from a casement to a slider), windows where we wanted more privacy, and old frames that had wood rot. They are very knowledgeable about the product and answered every question so that I was comfortable with the selections made. Everything from communication with the company, receiving a quote, to the window replacement was very straightforward and easy. I felt they were very honest about the work that needed to be done and didn't try to sell anything unnecessary. The work was done beautifully and we have felt a difference in keeping our home comfortable through the seasons. I absolutely recommend working with Windorco and I will go back for any further work in our home.
Description of Work: Window Replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Robert W.
06/2021
5.0
picture framing, replacement windows
  + 0 more
We have an old house and needed 9 windows replaced, including 1 large 3 panel, 2 door side panels, and 6 basement windows. Getting an initial estimate was easy, and the installation process was expalined to us in detail. We needed some of the windows in obscured glass and liked their options. The installation was done in good time and completed in one day, as expected. We are truly amazed with the fit and finishing of the new windows -they look great! We highly recommend Windorco and would definitely use them again!
Description of Work: Window replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,000

Hazel S.
06/2021
5.0
picture framing, replacement windows
  + 0 more
Windorco was quick to respond to our request for an estimate to replace two windows. Both their cost and time estimates were in line with our budget. We are very happy with our new windows, they were exactly what we wanted.
Description of Work: Replacement of two windows

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Sandrine P.
03/2021
5.0
picture framing, replacement windows
  + 0 more
We recently had 12 windows replaced in our house. It was quite a big job with lots of work on wood frames + rainy/windy day. We are very happy with the experience and the result. Fair price, good quality windows, very professional team of installers. Would recommend and use them again
Description of Work: Windows replacement
Rating CategoryRating out of 5
Yes, I recommend this pro

Charlotte T.
03/2021
5.0
replacement windows
  + -1 more
Jeff and his team at Windorco did a great job replacing our old single paned windows. They are extremely professional, conscientious and respectful throughout the ordering and installation process. They have an excellent product, comparable to other window places but the ordering and installation took 8 weeks start to finish verses some other places that said it would take 6 months. We will definitely work with Windorco again.
Description of Work: Windoe replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

David A.
01/2021
5.0
replacement windows, doors
  + 0 more
I cannot say enough good things about how this experience went. From first meeting Jeff until the crew's final clean up this was one of the most professional group of contractors I have ever worked with. The knowledge and expertise of everyone involved in the project was top notch. I would highly recommend their skills.
Description of Work: 65 year old windows and doors replaced

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Candace T.
01/2021
5.0
picture framing, replacement windows
  + 0 more
They were professional and efficient. The installers were also professional. I am so happy with the work.
Description of Work: Added new windows around front door.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,000

Darci B.
10/2020
5.0
replacement windows
  + -1 more
Windorco is an amazing company and they did a great job matching a new window to our old house so that the windows matched!
Description of Work: Window replacement

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

Kellie T.
10/2020
5.0
replacement windows
  + -1 more
Ten new windows were replaced in one day. This is the second time we've used these guys. Originally recommended by a neighbor. Now we recommend them to everyone. Tidy, considerate, and professional installers with attention to detail. Bonus points for being a local business!
Description of Work: new windows for an old house

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jeanne S.
08/2020
5.0
glass repair, replacement windows
  + 0 more
They were very professional , and their workmanship was outstanding. I would highly recommend them.
Description of Work: replaced wood frame window glass

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,000

Contact information

1201 NW 92nd St, Seattle, WA 98117

http://www.windorco.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
Closed

Licensing

Bonded

Insured

Licensed*

Trade License Number
WINDOS*284KU
Trade License Locale
Washington
Trade License Authority
Washington: Contractors
Trade License Expiration
06/12/2026
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Windows,
Framing,
Doors,
Glass and Mirrors,
Screen repair,
Skylights

FAQ

Windorco Supply Inc is currently rated 5 overall out of 5.

Sunday: Closed

Monday: 8:00 AM - 5:00 PM

Tuesday: 8:00 AM - 5:00 PM

Wednesday: 8:00 AM - 5:00 PM

Thursday: 8:00 AM - 5:00 PM

Friday: 8:00 AM - 5:00 PM

Saturday: Closed

Windorco Supply Inc accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, Windorco Supply Inc offers free project estimates.
No, Windorco Supply Inc does not offer eco-friendly accreditations.
No, Windorco Supply Inc does not offer a senior discount.
No, Windorco Supply Inc does not offer emergency services.
Yes, Windorco Supply Inc offers warranties.
Windorco Supply Inc offers the following services: Installation and sale of Doug Fir wood, vinyl and aluminum windows. Insulated glass replacement, storm windows, solariums, skylight glass repair, screens, wholesale insulated glass, conversions, patio doors, millwork and more.

Contact information

1201 NW 92nd St, Seattle, WA 98117

http://www.windorco.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
Closed