Post & Beam Construction in Mercer Island, WA

Post & Beam Construction in Mercer Island, WA

Xion Build provides expert post & beam construction in Mercer Island. As a trusted Mercer Island framing & structural contractor, we manage design, materials, permits, and every trade in-house so your project stays on schedule and on budget. Exposed post-and-beam and timber framing.

Mercer Island projects often involve sloped lots, shoreline rules, and mid-century homes that benefit from thoughtful structural and design planning.

You get a single point of contact, licensed and insured trades, and clear communication from the first sketch to the final walkthrough.

What's included in your post & beam construction

A typical post & beam construction in Mercer Island can involve engineered beams, fasteners, load paths, headers — and we put the full scope in writing so you know exactly what's covered before work starts.

We write scope in plain terms: what we'll do, the materials, the sequence, and how any surprises are handled if something is uncovered.

How much does a post & beam construction cost in Mercer Island?

Most post & beam construction projects in Mercer Island fall between $6,800 – $34,000, depending on the size of the space, the finishes you choose, and the condition of what's already there.

Because every home is different, we don't quote final numbers sight unseen. After a free in-home consultation you get a detailed, itemized estimate tied to your actual framing & structural project — so there are no surprises later.

Why Mercer Island homeowners choose Xion Build

Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.

Meticulous job sites and clear daily communication, with respect for your home, your time, and your neighbors.

Honest guidance on where to invest and where to save, so your budget goes toward what adds real, lasting value.

Our Mercer Island framing & structural process

Handoff includes a detailed walkthrough and a written warranty — not a crew that vanishes the moment the dust settles.

We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.

Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.

Frequently asked questions

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