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On time professional, friendly. Cleaned up after themselves, courteous. Several of my neighbors have used them as well, and... read moreOn time professional, friendly. Cleaned up after themselves, courteous. Several of my neighbors have used them as well, and I wouldn’t hesitate to use them again, read less

I had another quote from a competing window company and Lake Washington Windows had a better price. The... read moreI had another quote from a competing window company and Lake Washington Windows had a better price. The competing window company had the same warranty.
Customer service was great.
The window installer were very friendly and cleaned up all their mess at the end of each work day.
A few things that concerned me about my job-
A few dirty hand prints on my freshly painted walls above the windows…. (Some warm soaps water took care of that).
Scratches in freshly painted interior window trims.
One of the windows from the factory had a glob of seal infused between the two frames of glass (I was surprised this passed a visual inspection from the factory). This problem was addressed and someone from Lake Washington windows came out and replaced the window sash within a few weeks.
The exterior trim boards were painted / premiered in grey… and not white. I planned to paint them white anyways so not a big deal for me.

All in all Lake Washington Windows and Doors did a good job and would highly recommend them. read less

Three words - Wow Wow and Wow! From the sales person who came out to quote to the measuring to... read moreThree words - Wow Wow and Wow! From the sales person who came out to quote to the measuring to the install; I would have to rate this 6 stars. We had an old exterior French door warped from weathering and no longer secure. The install crew - the best BTW - removed that faulty door and installed a double lock energy efficient slider that after all said and done looked original to the house. A huge upgrade and a huge thanks!! read less

For our window installation, everything went positively as expected. The Office staff kept in contact before and after the... read moreFor our window installation, everything went positively as expected. The Office staff kept in contact before and after the installation. Our job was completed faster than scheduled since someone else canceled their job and so, we had 2+ crews working on our home for the first day. The crews led by Boonyom were extremely courteous, timely, professional, and they cleaned up the site thoroughly. We recommend Lake Washington Windows and Doors. read less