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Bathroom Remodeling Contractor — Mercer Island, WA (425) 529-8790
Mercer Island, WA — Licensed & Insured

Bathroom Remodeling in Mercer Island, WA

Sons of Thunder Construction provides bathroom remodeling services in Mercer Island, WA. We are one of the most exclusive residential communities in the greater Seattle area. The owner personally manages every permit and every detail — one craftsman, one contract, one point of contact.

5-StarClient Rated
3-YearWarranty
LicensedWA State
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Bathroom Remodeling Contractor Serving Mercer Island

Mercer Island projects demand exceptional craftsmanship and premium materials. We deliver both — on schedule and without surprises. Sons of Thunder Construction brings the same licensed, permitted, and warrantied process we use in Seattle to every bathroom remodeling project in Mercer Island. We know the City of Mercer Island Development Services requirements inside and out — your project won't stall waiting on paperwork.

We Know Mercer Island Permits

We file directly with the City of Mercer Island Development Services. Fewer delays, faster start dates — you never touch the paperwork.

One Contract — All Trades

You work directly with the owner on every step. One craftsman, one budget, one schedule — no middlemen.

3-Year Workmanship Warranty

Every bathroom remodeling project in Mercer Island is backed by a 3-year warranty on all labor and installation. If it's not right, we fix it — no charge.

Itemized Written Estimates

Every line item broken out before work begins. No surprise charges. Every change requires your written approval.

Bathroom Remodeling Services in Mercer Island, WA

Walk-In Shower Installation

Fully permitted and warrantied. The owner handles everything under one contract for your Mercer Island home.

Tub-to-Shower Conversions

Quality materials selected for the Pacific Northwest climate. Installed on schedule with daily updates.

Primary Suite Renovations

Structural and finish work coordinated from start to finish. Permits handled with the City of Mercer Island Development Services.

Custom Tile & Vanity Work

Licensed, bonded, and insured. Detailed written estimate before any work begins.

Serving Mercer Island and Surrounding Communities

We remodel homes throughout North End, South End, and Central Mercer Island and across the greater Seattle area.

Also providing Bathroom Remodeling in Mercer Island: Home Remodeling Mercer Island  ·  Kitchen Remodeling Mercer Island

Bathroom Remodeling in other cities: Bellevue · Kirkland · Redmond · Issaquah · Sammamish

Bathroom Remodeling Mercer Island — FAQ

Bathroom remodel costs vary based on scope, materials, and the extent of plumbing or layout changes. Sons of Thunder Construction provides free, itemized estimates — we visit your home and give you exact pricing for your specific project with no obligation.
A basic Mercer Island bathroom update takes 1–2 weeks. A full bathroom remodel takes 3–6 weeks. A primary suite renovation takes 6–10 weeks. Add 3–6 weeks for permit approval through the City of Mercer Island Development Services for projects involving plumbing or electrical changes.
Yes. Sons of Thunder Construction handles all permits with the City of Mercer Island Development Services for bathroom remodeling work that involves moving plumbing, adding electrical, or structural changes. Cosmetic updates typically don't require permits. We handle the paperwork — you focus on the design.

Ready to Start Your Mercer Island Bathroom Remodeling Project?

Get a free, itemized estimate from a licensed Mercer Island bathroom remodeling contractor. We visit your home and give you exact pricing — no obligation.