Built around your home, your layout, your lifestyle
Custom Decks
in Greater Seattle.
Custom-built decks designed around your home, layout, and how you want to use the space.
What's included
Built to spec.
- Composite & hardwood options
- Multi-level & wraparound designs
- Permit-ready construction
- Built-in seating & planters
Service area
Decks across the Eastside.
We build custom decks projects across Bellevue and the Greater Seattle Eastside. Each city has its own dedicated page if you want to dive deeper.
Premium materials
Specified for PNW. Built to outlast it.
We spec only the materials that survive the wet season — composite decking that doesn't warp, railing systems that don't corrode, and finishes that hold up to ten Northwest winters.
- TimberTechPremium composite decking, 50-year warranty
- TrexIndustry-leading composite decking, eco-friendly
- Fortress RailingAluminum, steel, and cable railing systems
“I used this company to completely remove and replace my old deck. I started by getting bids from four top-rated companies, and Ascend General Contractors gave me the best deal on top-of-the-line TimberTech PVC decking with a 50-year warranty. The small crew took their time to properly remove the old decking and build me a new deck with precision. They used…”
Lola Farhang
in the last week
“My deck is gorgeous! The whole process was made so easy with Filipe. From working out the estimate and what I wanted done - to finishing up. Truly this deck is more beautiful than I could have imagined. The details on it are so lovely. In addition, I’m amazed at how quickly the deck was built! The railing and handrails are also fantastic. They also put a…”
Lynne Boeger
2 weeks ago
“I had an exceptional experience working with Ascend General Contractors from start to finish. There are several key reasons why I chose Ascend for my project: 1.Outstanding Communication: From our initial consultation to project completion, their team kept me informed every step of the way, addressing any questions or concerns promptly. 2.Competitive…”
Fatima Ochoa
11 months ago
Free consultation
Book Your Free, No-Risk, No-Obligation Consultation
Pick a time that works for you and we'll come out to your property, walk the space, discuss your vision, and give you an honest assessment — completely free with zero obligation.
- 100% Free
- No Obligation
- On-Site Visit
- Fast Scheduling
Powered by Calendly · Takes less than 60 seconds
Ready to start your decks project?
Walk your property with us. Free, on-site, zero obligation.
Get in touch
Request a Free Estimate
Ready to start your project? Fill out the form, reach us directly, or book a free on-site consultation instantly online. We typically respond within one business day.
Phone
(509) 218-3787Service Area
Bellevue, WA & Greater Seattle Eastside