Friendly and knowledgeable. Windorco has served my glass needs for replacement window units and tempered glass panes.

Jeff at Windorco was very responsive and clear in his communication. The price was very good compared to competitors. The install crew was friendly and efficient and the new windows look great! read more

They just did 4 of our windows. From measurement to installation easy to work with and good quality windows. They tied in our old trim beautifully. Very happy with their work so much so that we're now saving for them to do the rest of our house! read more

No high pressure BS sales pitch, just great windows and superb service! We had several companies come for an estimate, some taking as long as three hours to convince us we needed windows that were good for 40- degrees in Wisconsin. We don't live in Wisconsin. Windorco has been a local family run business in Seattle for over 40 years. We made an appointment for an estimate. Jeff was fantastic! He came and listened to what we needed. He set to work quickly measuring our window replacements, then got us a very reasonable estimate quickly. Straight and to the point and no sales pitch he answered all our questions and shared many options. Once we decided, a date was set, his crew showed up on-time, they were very respectful and determined to render quality service. We were amazed at the expediency. The windows are excellent and we are totally satisfied. It has made our home look new. They get a five star rating from us. read more

We bought a house a few months ago and several of the windows had gotten a little cloudy over the years, so we planned to replace some of them. After doing some research through Yelp, Google Reviews, Better Business Bureau, and AngiesList, we settled on Windorco Supply because they had by far the best feedback and were located close to us. We reached out and Jeff was very responsive and able to come take a look at the windows right away (prior to the COVID-19 shutdown). Jeff and his team identified which windows had actual issues as opposed to aesthetic (cloudy glass) and helped us figure out which ones to replace. We didn't know anything about windows and he helped us save a bit of money by not needing to replace everything, which was great. We even added another window which started to condense after the initial measurement, and someone from Jeff's team was able to come out and measure without needing to come in the house, like a ninja. We waited a bit for the replacement per the state's guidelines during the COVID-19 shutdown, but once it was safe for his team to distance from us and wear masks, they were able to replace 9 windows, 4 skylights, and 1 sliding glass door, all in one day! We feel a lot better about the integrity of our skylights now as well as one window which had a mold/buildup issue, and we are so happy to have worked with Jeff's team. It was all very easy. My cat is happy with clearer windows too. :) Next time we see condensation in the windows we will be sure to reach out to Windorco again. read more

Windorco Supply - Windows Installation Near Me - Seattle, Washington

Jeff (co-owner) was wonderful to work with. He was patient, accommodating, and responsive. He spent a lot of time helping me choose the right windows (3 visits before I ordered windows). I replaced my vinyl windows on the main floor (11 windows) with wood windows. I am very happy with the windows - aesthetically and performance-wise. The price was also reasonable - considering I got wood windows with sound-dampening glass. His crew was very accommodating and patient as well. They cleaned up after themselves and they didn't damage or scratch any wood floors. My only complaint was the caulking - some of it was messy - but Jeff had someone come out and fix the caulking in a timely manner. I do suggest you handle putting up window coverings and alarm sensors back up yourself. Overall, I was very pleased with the service, the workmanship, and the price. I highly recommend this company. read more

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I've been a Real Estate Agent in Seattle for nearly 20 years and I send all my clients to these guys. I also use the for my own home! They are kind and courteous and continue to go out of their way to make sure their customers are taken care of. I love that they are local and customer service oriented, it makes me confident that my clients will be well taken care of. Thanks for your help over the past years and I look forward to many more years of working with you to come! read more

The house we purchased had three blown windows and since we had used Windorco at our previous house to replace a shattered window, we knew to contact them first. They were very prompt to come out and provide an estimate and when the glass was ready, they were out to install it the same day. Excellent work done on both jobs! We will definitely be calling them again if we have any needs. read more

WS was recommended to me by my best friends who hired them for new windows. Jeff at WS gave me a quote based on the photos and measurements I sent him and it was the best price BY FAR of 5 quotes I got. Anderson Windows quote was 3X more than WS! The job was done in one day, clean and professional, windows work great. We are happy and recommend. read more

We've used Windorco a few times. Each experience has been done well. Recently Jeff came to chat about our newest project, give us sound advice, options, and walk us through the process. Easy. Priced right. Professional, fair. Installation done promptly, on time by installers Rudy & Joshua who were diligent, meticulous & careful in their task. Looks beautiful, once again!! Thanks, Jeff, Rudy & Joshua!! read more

I recently had 3 windows replaced in my condominium unit by Windorco and am very happy with my experience and the result.  The installers were efficient, kept the place clean and did a great job installing beautiful windows at a reasonable price.  I chose the company (with Jeff Staat as the point of contact) based on the recommendation of our former condominium president who has used Windorco for other buildings he manages and was happy with the result.  I'm happy to recommend them and would use them again. read more

Windorco Supply - Windows Installation Near Me - Seattle, Washington

These guys were absolutely great. I was in desperate need of replacing a window...much delayed maintenance. I called them up and got a call back within a half hour...I, of course, being me, couldn't wait for that call so drove up....Jeff was really cool and said they would figure it out and get it done before my house went on the market. True to his word...he did and the installers were great...Josh realized that the frame of the original window was doing something not so good and fixed it properly before installing the new windows. Very happy and had I known how easy the process was I would have fixed a long time ago!!!!! Thanks so much!!!! read more

As a property manager, we go work with a lot of vendors. I started using Jeff about a year ago for our 300 door portfolio and have been very pleased with service. He has gone out of his way to make sure we get the best prices and best service and delivers quality product, Great communication and can work with any budget. read more

What a delight it was working with this company. I ordered several windows to be installed and the entire process of purchasing and installing the windows went as smoothly as possible. I especially would like to give my appreciation to the young men who completed the installation. They were exceedingly professional and efficient. I would highly recommend Windorco. I wish all home improvement projects would go as smooth as this experience. Bravo!!!!! read more

Jeff did a great job getting me the replacement windows for my condo unit. I had a problem with size in the bedroom window and Jeff was willing to work with me to make needed adjustments. They sent a team to replace my condo unit windows. They were neat and did a great job. Highly recommend and would work with them again. read more

We had a great experience with Windorco! They were recommended to us by a trusted builder, and we're glad we chose them. They provided excellent advice in the beginning on what windows to choose and the installation method that would be appropriate for replacing our old windows, and their communication was great before, during, and after installation. We love our new windows. Thank you Windorco! read more

Recently had our original, single pane, windows replaced. Installation was professional, clean, and quick. Surprised how well the new windows match the old ones and that there was no damage to the existing frames or interior. Highly recommend! read more

I love my new windows! Jeff was great to work with. He gave me a good price and more options than the other vendors I talked to. I look forward to replacing some other very old windows soon. read more

I purchased a new home, but before I moved in I needed to have some work done - including replacing the original 1952 single pane windows with the lead weights in the sashes. Windorco came out and gave me a good price, and I ordered the windows (they take time to manufacture.) When they were ready to install, I was not - I had other contractors doing other work on the house and they were in the way. Windorco was great - they said no problem, just call when you are ready. When I called, they scheduled me and put me down for a possible cancellation which came through, and they were able to get me done the following week. When the crew came out they were very polite and professional, and all introduced themselves and shook hands. We did a walk-through to identify the 12 windows, and then they got right to work. I didn't yet live in the house, so they said they would lock-up when they were done. When I came back the next day, the house was secure, all was neat and tidy, and everything looked great :) :) :) I highly recommend Windorco, and will use them again in the future for "phase 2" of my window replacement. read 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. read more

I am thoroughly impressed by everything Windorco did from providing a quick e-mailed estimate to coming to my house to asses the window pane I needed to get replaced to the installation process. Everything went smoothly. The two installation guys hustled to and from the truck when they needed something and operated like a well-oiled machine. They called when they were on their way and made quick, professional work on removing the old window and installing a new one. I highly recommend this local company! read more

Had a great experience with Windorco! Had custom picture widows manufactured quickly and expertly. Very happy with final product!

I had a cracked window at my house. I called a bunch of companies and no one would agree to do a job so small. Windorco agreed to take my job and they gave me a reasonable quote up front. They were very prompt to come out and measure the window, order it, and install it. I am very satisfied and would highly recommend Windorco. read more

Needed to replace a bistro table glass top so I started with the local Ace Hardware. They couldn't cut round tops so they recommended Windorco. I was not expecting a window company to cut a custom table top but when I called to ask, the answer was "sure, I can do that". Today I picked it up and it was perfectly done to my custom specifications. And because the quoted price did not reflect a recent price increase they ate the extra $20. I really appreciate the product quality and turnaround time, and especially not having to pay more than was quoted. I hope if you need windows or a custom glass project you will keep Windorco in mind. read more

We had a phenomenal experience with Windorco! Thank you Jeff and team! We had a large north facing picture window that needed replacing due to failed seals, and saw Windorco recommended on our neighbor portal. We received a very reasonable estimate and excellent communication in the process. The installation was phenomenal - the team was here right on time, and they were focused and professional. They took great care not to damage our fir window trim and left the project very clean. Highly, highly recommended and would definitely work with them again! read more

We replaced a sliding glass door and I was a little put off because they couldn't send me images, or direct me to images online of the door we were talking about. Still, I went through with it. I have to say, what was delivered and the quality of installation was worth the faith. It is a solid, high quality door custom made for my space and the installers were prompt and efficient, and yet took the time to do everything right the first time, even post install clean up! If they could provide images in advance to ease my mind before signing up I would have given them full stars. read more

This company is well-organized, efficient, and hard-working. We are getting ready to move and needed to replace 5 windows in our home in a timely (speedy!) manner to allow time for painting and trim on the exterior and interior. Jeff responded quickly to my email request, came out immediately for a quote, made a reasonable estimate for when the windows could be installed and in the end they were ready earlier than expected. We had water damage to the window sill and they replaced the wood there as well, which rested my worries about finding someone else to do that part! The large team of installers worked quickly and installed all of them in one day. The widows are beautiful and their professionalism is very much appreciated. Fair pricing as well! Highly recommended. read more

That's right, I do think this window company is as good as it gets. I emailed the company with window measurements and they were able to give me my quote via email. The next step was having Jeff come by to take final measurements. Perhaps it was the following morning Jeff sent my contract and that was when I accepted the quote. I paid half down and the other half after the windows were installed. Two weeks after I signed the contract we scheduled the install for the following week. Two men arrived exactly at 9am (the time scheduled) to install the windows. This was the morning after a snowfall so I assumed they may be late or cancel, they did not. The guys were very polite and not too chatty. It took roughly a little over an hour per window. When the job was finished they cleaned everything completely, demonstrated the locking system on the windows, collected the final payment, gave me a receipt, and took off. I would absolutely use this company again for any window needs. read more

Our Windorco experience started off great. We planned to replace 5 windows in our home. Jeff was prompt, personable, paid excellent attention to detail, didn't give an extensive sales pitch, and followed up exactly when he said he would. The price was right, and we were excited to proceed. We realized we didn't know much about these windows that were going to be installed. Who makes them? What's the warranty? I called and asked; Jeff explained this information clearly. I called back with one last question, asking for clarification about the different grades of Ply Gem windows (which ones were we getting, and what was the difference?). Instead, I got Greg on the phone. Greg seemed frustrated that I wasn't "trusting" them to choose. I said that while we were not the professionals, I wanted to understand the product we were getting. His response? "If you want to question how we do our job, well, we are busy and frankly, this is a little job and so you can take your business elsewhere, we don't mind, at all." I responded, "Wow, that's harsh, I just want information," and he said, "Well, it's how it is, so you can go somewhere else, really, it's nothing to us." Sorry, but this "little job" is thousands and thousands of dollars - a lot of money to us. I'll take my money somewhere where it's not considered "nothing." read more

Jeff is excellent to work with - professional, courteous, and knowledgeable. Prices are very good! It's always a big expense to have new windows installed, but Windorco made that much less painful. Jeff was particularly great about making changes to our bid when we had a couple of new thoughts. And always very forthcoming about pricing on all. Josh and Brandon did a great job installing the windows and were also very professional and courteous. They were great about us asking questions about their work, too. I highly recommend this company for this work. read more

I had 20 various sized window panels with failed seals in our 19 year old vinyl windows. After getting an online quote from a Portland company, I contacted Windorco. After giving the dimensions of the exact same "insulated glass unit" to Greg, he came back with a quote that was substantially lower than I got from the other company. I decided to order my 20 units from Windorco. Greg and his son Jeff were great to work with. They do it the old fashion way. By phone he reads back every dimension to double check that the measurements are exact. The "other guys" online specify +/- 1/16" which is ok. However, these panels are absolutely dead on. The quality is fantastic. Jeff and his crew helped me load and secure my windows from their shop. You can see the pride they take in their work.It's a wonderful neighborhood, local , three generation operation. I highly recommend Windorco read more

I had an overall fabulous experience with Windorco. I had what is considered a "small" job in this booming building time -- and another window company who did not want to do a small job suggested I call Windorco. They're very busy, so you may have to wait a short time if you have a small job like mine. But the wait is worth it. Jeff is great to work with, does what he says he's going to do (which is HUGE among contractors!) when he says he's going to do it. The window installation team was careful, competent, courteous -- and took great pride in doing it right. Everyone showed up on time and did what they said they were going to do. I'm very pleased with the whole experience. read more

Windorco has installed 3 sets of windows in 3 different houses of mine and they are always punctual, easy to communicate with, they have competitive prices and the installation has always been perfect. read more

A friend recommended Windorco to me after being happy with their work. I got a number of bids and Windorco's was competitive. More important, they were the only company willing to work to incorporate some troublesome blinds I wanted reinstalled. They did the work as scheduled, on time, and did a good job. I would not hesitate to use them again or refer to a friend. read more

I could not be happier with my windows from Windorco. The team installed all new windows in my house in a very reasonable time period and they were extremely professional. They even accommodated a change after the windows were in. I am delighted. I feel like I have a whole new house. I cannot say enough good things about Jeff and his team!!! read more

Just had installation, windows look great, install was quick and professional, the whole process from contact to measurement to install was smooth, no pressure no drama just a solid product from a solid company. We are getting ready to use them again in a few months. read more