Synapse Construction
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You want your home to complement the beautiful Pacific Northwest landscape with a modern design that fits your lifestyle. You also want it to be weatherproof so that it lasts a lifetime. Synapse Construction is an exterior design and construction company that can add sophisticated style and functionality to your space.

And because we specialize in weather-resistant siding, windows, and doors, your transformed home in the Seattle, Washington, area will hold strong year after year in the rainy climate. Contact us today, and we'll make you proud of your home. We specialize in creating contemporary and traditional designs to update the appearance and functionality of home exteriors.

Whatever vision you have in mind, we will exceed your expectations! You'll love the refined appearance that new siding will add to your space. We offer a wide range of weather-resistant siding materials to provide the best solution for your needs. Our new construction and replacement windows are built for the local climate and won't warp or rot over time.
Services
Synapse Construction is a full service Seattle siding company. We have successfully completed many custom residential and commercial siding projects as well as residential siding and window replacement projects. We have experience in all types of siding products and can help guide you to the best siding and window replacement solutions for your Seattle construction project.
Synapse Construction is the local expert of exterior custom home design services in the greater Seattle, Washington, area. When you have a vision for your home, not just any remodeling services will do. Our exterior designers are masters at crafting custom solutions that both beautify and protect homes from the wet climate.
We understand the importance of having a clear picture of what an expansive, elaborate project like a commercial building will turn out to be. From the very beginning, the architecture and design team at Synapse Construction works hand-in-hand with you to ensure the initial stages of your project line up with the finished results.
At Synapse Construction, we know the impact new windows and siding can have on the overall visual appeal of a home. We're also aware that in considering new siding or windows, beginning with a comprehensive exterior design can help guide your decision-making process and streamline the construction to follow.
Synapse Construction is an exterior design and construction company that offers professional siding installation services for homes in the metro Seattle, Washington, area. Whether you're looking for a fresh, new style for your existing home or a home that you're building, we can provide a solution with a custom design and high-performance siding that is formulated for long-lasting protection against the elements.
Reviews (10)
Cole Lakes
Cole Lakes
Jan 28, 2021
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We had the pleasure of using Synapse Construction for all new siding, replacing 12 windows and four sliding glass doors, adding a 13th new window, and then painting the exterior once that was all done. Whew.
We initially met with a few companies, but when Kyle, the president of Synapse, showed up for our initial consult and spent the time talking through the entire process with us, we knew they were the right choice. Kyle answered hundreds of questions from us, both during the initial consultation and through email for several weeks after that first consult just to help us feel at ease with the
Mark Wagner
Mark Wagner
Jul 10, 2020
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Job cost double the original estimate; took 4x the amount of time estimated; several parts never completed; lots of loose ends left unfinished and ignored; at least one window can't even be closed. Some of the subs were of mediocre quality. In particular sheetrock.
Some of the siding was installed such that there was substantial earth wood contact. One of the photos shows the retaining wall that I had to dig in order to remedy this.
Note that the response from the "owner" is essentially just a to make it look like they're going to address things. They were never willing or able to make things
Dan Marsh
Dan Marsh
Aug 28, 2019
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We have received exceptional service and results from Synapse, and have actually used them multiple times. My wife and I have hired a variety of contractors over the years. Having gone cheap to high-end, we have a good understanding of what's available in the market. Synapse consistently shows great value and high quality work. There are 3 main areas to note. (1) They are clean, show up in logo shirts so neighbors know who they are, friendly and easy to have at your home. They hire quality people. (2) There is real project management and continual communication, so we felt clear at every step what
Sue Mahoney
Sue Mahoney
Aug 22, 2019
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While working with the Seattle Housing Office, to be able to have my father’s home insulated, we were told we needed to have the siding on the South side of the house replaced before proceeding. After calling from the list of contractors provided by the Housing office, with unsatisfactory results, I was given the name of Synapse Construction, with a very positive recommendation, from our neighbor’s contractor. From our first conversation, with Eddie Tweed, sales consultant, to Ever Hernandez, Sr. Field Manager, throughout the entire process until the end of the project, everything was handled
Scott Francis
Scott Francis
Dec 08, 2018
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Update: After communicating the issue below with Synapse, within 24 hours they had someone come out and do the repairs!..Thank You:) I'll leave what I previously wrote as I believe it tells a great story of an excellent company. We received photo documentation of the repairs completed yesterday, which was very helpful. I can now happily recommend Synapse for both new construction and repair. I own two small businesses so I greatly appreciate Synapse's professional response. Thanks Kyle!
I really like Synapse and I would most likely hire them again, but for new construction only. I own a condo
D. Rusler
D. Rusler
Sep 08, 2018
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I am an architect and builder who recently hired Synapse Construction to complete cedar siding, underlayment, flashings, window, and door installation for a contemporary house in North Seattle. The project proved to be challenging on many levels with some unconventional assemblies, transitions, and detailing. However, Kyle, Ever, and the Synapse Team did a great job tackling the issues and finely crafting the installation. They are knowledgeable, dependable, honest, and effectively communicated throughout the project. They helped guide the project through appropriate detailing and technical challenges
Rachel Luft
Rachel Luft
Jul 10, 2018
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Overall my experience with Synapse has been very positive. The highlight is the work itself. The small bumps along the way had to do with administration/communication frustrations, but in general I found the team extremely professional and committed to quality work.
I appreciated Kyle the very first time he came to look at the house, when he encouraged me to keep my old growth cedar shingles, explaining that I needed paint but not new siding. I hired Synapse to do some spot repairs. Unfortunately, an hour into the job, it was like a cliché of house construction—they found an unexpected second
Colin Parker
Colin Parker
Nov 10, 2017
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To set the stage: We interviewed multiple contractors to rebuild the whole exterior of our home. This included removing poorly constructed 1980s siding, windows, doors, and a sunroom, and rebuilding the exterior to be both beautiful and extremely weather-proof. My wife is a construction management professional, so we were definitely picky about who we’d work with from the outset.
The moment I knew that I wanted to work with Kyle and Synapse was the day we sat down in our kitchen to talk through how we would keep our house water-tight at every window. This was one of the major inherited problems
Josh Lonn
Josh Lonn
Feb 04, 2016
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We have worked with Kyle Keever and Synapse through three projects. The first project entailed the replacement of a questionable roof joist. The replacement was painless, and took place on time and on budget. We then brought Synapse back to complete a full re-siding and re-roofing of our four storey home, which included the re-surfacing of over 1,300 sf of flat roof deck. Kyle's bid wasn't the lowest of those we had sourced, but he had done a great job on the joist replacement and he was able to confidently explain the components of his bid. Again, he completed the work on schedule and, this time
Kalindi Kunis
Kalindi Kunis
Jan 05, 2016
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I've now had the pleasure of using Kyle's crews at Synapse for two projects. The first was a smaller project to repair some siding that the builder on our home incorrectly installed. The Synapse crew worked fast and were very polite and professional and they left the site and the home in great condition! Better than before. The second project was a larger cedar rainscreen project that they installed in several areas around our modern home and it was done so beautifully. The nail lines are perfectly straight and the house looks fantastic!