New decks, deck replacements, stairs and railings — one licensed & insured Seattle team that handles your deck from first walkthrough to final cleanup.
Name, email, phone — that’s it. Holiday offer through December 31: $2,000 off projects over $10,000 for customers who find us through our website, our Google Business Profile or our ads. Seniors & veterans get an extra 10% off.
Rather talk now? Call (206) 424-3653 — Mon–Thu 8am–6pm, Fri 8am–3pm, Sun 10am–5pm.

Before, during and after, from our own Seattle deck builds — no stock photos. Swipe through each project.
5.0★ average from 99 real Google reviews · See all reviews on Google
“Sea Renovation was a great choice for our deck replacement in Seattle. They were very reasonably priced, started a week before the scheduled date, and finished the whole deck installation in a little more than one week. They made helpful design recommendations which we appreciated. The workmanship was good, the team friendly, communication was clear, and the deck looks great. If you need a reliable deck builder or general contractor in the Seattle area, I'd recommend them and would hire them for our next project.”
“Incredibly grateful to Daniel and his crew!! We needed a HUGE deck project completed and really wanted it in time to enjoy the summer months, Sea Renovations team was able to get us scheduled and started quickly, were friendly and communicative throughout the project, and did an excellent job. The deck is beautiful and the entire experience exceeded all our expectations. We’ll definitely be working with Daniel and Sea Renovations again on our next big project.”
“We had a wonderful experience working with Adam and his team! Adam was professional, knowledgeable, and great to work with throughout the entire process. The team was efficient, and the quality of their work was excellent. We couldn’t be happier with how our front and back decks turned out and would highly recommend them to anyone looking for remodeling work. We’ll definitely be using them again for other projects around the house soon!”
A deck builder you only have to hire once.
Your project is covered, and you can check our record yourself on the BBB.
Seattle homeowners rate us on communication, clean work and finishing on time.
Layout, framing, decking, stairs and railings — one crew and one point of contact.
You get a written quote and a schedule before work starts, and we keep you updated every step.
Call now or leave your info and we’ll call you back.
📞 Call (206) 424-3653 Mon–Thu 8am–6pm, Fri 8am–3pm, Sun 10am–5pmIt starts with a quick call. Tell us what you want to change — a kitchen, a bathroom, a deck, a basement or several rooms at once — and we set up a visit to your Seattle home at a time that works for you.
At the walkthrough we measure, talk through layout and materials, and point out anything that affects cost or timing. You then get a clear written quote with the scope, the price and the schedule, so there are no surprises once work begins.
Once you approve, our crew handles the whole project — demolition, framing, plumbing and electrical coordination, finishes and cleanup — with one point of contact keeping you updated. We finish with a final walkthrough together to make sure every detail is right.
And when you find us online, projects over $10,000 get $2,000 off through December 31.
Licensed & insured, with real Seattle projects behind every service.
Serving Seattle and surrounding areas · Mon–Thu 8am–6pm, Fri 8am–3pm, Sun 10am–5pm
📞 Call (206) 424-3653Licensed & insured · Serving Seattle and surrounding areas