Call (425) 529-8790 — Free Estimate
Bathroom Remodeling Contractor — Seattle & Eastside 📞 (425) 529-8790 — Free Estimates
Seattle Bathroom Remodeling Contractor

Bathroom Remodeling in Seattle, WA

Sons of Thunder Construction transforms Seattle bathrooms into spaces you actually want to spend time in. Walk-in showers, primary suite renovations, tub-to-shower conversions, heated floors, custom tile — every trade and every permit handled personally — so you don't have to.

5-Star Client Rated
3-Year Workmanship Warranty
$0 Estimate Cost
7 Cities Served

Everything Your Seattle Bathroom Remodel Includes

From a single fixture update to a full primary suite renovation — we handle every part of the job.

Full Bathroom Remodels

Complete gut-and-rebuild bathroom renovations. New tile, new shower, new vanity, updated plumbing, new lighting — everything replaced under one contract.

Walk-In Shower Design & Installation

Custom walk-in showers with large-format tile, frameless glass enclosures, built-in niches, and premium fixtures. Zero-threshold entries available for accessibility.

Tub-to-Shower Conversions

Remove the tub you never use and replace it with a walk-in shower that fits your lifestyle. Fully waterproofed, tiled, and finished — permits handled for you.

Primary Suite Renovations

Full primary bathroom transformations with custom tile, soaking tubs, dual vanities, walk-in showers, heated floors, and spa-like finishes designed for Seattle homes.

Custom Tile Work

Shower surrounds, feature walls, floor patterns, and backsplash tile. Subway, large-format, mosaic, and hexagon tile installed with proper waterproofing behind every wall.

Aging-in-Place & Accessible Design

Grab bars, zero-threshold showers, fold-down seats, comfort-height toilets, and slip-resistant tile. Designed to be functional and beautiful — not institutional.

Before & After — Seattle Bathroom Remodels

Drag the handle to reveal the transformation. Every project built in Seattle by Sons of Thunder Construction.

Primary suite bathroom remodel Seattle — after
Primary suite bathroom — before remodel
BEFORE AFTER

Primary Suite Renovation — Capitol Hill, Seattle

Bathroom remodel Seattle — after
Bathroom — before remodel
BEFORE AFTER

Full Bathroom Remodel — Bellevue, WA

Luxury bathroom remodel Seattle — after
Bathroom — before remodel
BEFORE AFTER

Spa-Style Primary Bath — Kirkland, WA

Get a Free Estimate for Your Bathroom

Our Seattle Bathroom Remodeling Process

From your free estimate to the day you take your first shower in the new bathroom — here's what to expect.

01

Free In-Home Estimate

We visit your Seattle home, review the bathroom, discuss your goals, and deliver a detailed written estimate within 48 hours. No cost, no commitment.

02

Design & Selections

We help you choose tile, fixtures, vanity, and hardware. We finalize the layout and produce a complete materials list so there are no surprises mid-project.

03

Permits & Scheduling

We submit permit applications to the City of Seattle or your city's building department. We schedule all trades and order materials so work starts on time.

04

Demo & Construction

We protect your home during demo, complete rough plumbing and electrical, pass inspections, then install tile, fixtures, vanity, and finishes.

05

Final Walkthrough & Warranty

We walk every detail with you before closing. Your 3-year workmanship warranty begins on day one — we come back for anything that's not right.

Why Seattle Homeowners Trust Us for Bathroom Remodeling

3-Year Workmanship Warranty

Every bathroom remodel is backed by a 3-year warranty on all labor and installation — tile work, plumbing connections, cabinetry, and all finish work. If it's not right, we fix it for free.

One Contract — Every Trade

You work directly with the owner — the same craftsman who gives your estimate does the work. No juggling subs, no finger-pointing when something goes wrong.

Transparent, Itemized Pricing

We give you a written estimate with every line item before work starts. You know exactly what tile, labor, and fixtures cost — and nothing changes without your written approval.

Proper Waterproofing — Always

Seattle humidity is unforgiving. Every shower we build uses proper waterproofing membranes behind the tile. No shortcuts, no callbacks for mold or water damage down the road.

Permit Expertise Across 7 Cities

We know the building department requirements in Seattle, Bellevue, Kirkland, Redmond, Mercer Island, Issaquah, and Sammamish. We handle every permit — you never touch the paperwork.

Daily Updates During Construction

The owner contacts you personally every day while work is active. You always know what happened today and what's coming tomorrow — no guessing, no chasing us for updates.

Bathroom Remodeling Across Seattle & the Eastside

We remodel bathrooms throughout Seattle's neighborhoods and across the Eastside. Click your city for local service details.

Seattle neighborhoods we serve: Ballard · Queen Anne · Capitol Hill · Fremont · Wallingford · Green Lake · Phinney Ridge · Magnolia · Madison Park · Madrona · Leschi · Beacon Hill · West Seattle · Georgetown · Columbia City · Seward Park · Northgate · Maple Leaf · Ravenna · Bryant · Laurelhurst · Sand Point · View Ridge · Broadview · Greenwood · Crown Hill · Bitter Lake · Lake City · Wedgwood · Pinehurst · Blue Ridge · Sunset Hill · Eastlake · Montlake · Rainier Valley · Mt. Baker · Fauntleroy · Haller Lake

What Seattle Homeowners Say About Our Bathroom Remodels

Real reviews from Seattle homeowners who trusted us with their bathrooms.

"Sons of Thunder completely renovated our primary bathroom in Queen Anne — new walk-in shower, heated tile floors, dual vanity, the works. They handled every single permit and kept us updated daily. The tile work alone is stunning. Best money we've spent on this house."

RB
Rachel & Tom B. Primary Suite Renovation — Queen Anne, Seattle

"We had them do a tub-to-shower conversion in our Kirkland home. The whole project was done in 2.5 weeks. They were clean, professional, and the frameless glass shower they built looks like something out of a magazine. I've already referred two neighbors."

JL
James L. Tub-to-Shower Conversion — Kirkland, WA

"We hired Sons of Thunder for a full guest bathroom remodel in our Bellevue home. The estimate was extremely detailed — we knew exactly what we were paying for. Came in on budget, on time, and the 3-year warranty gave us real peace of mind. Couldn't recommend them more."

PS
Priya & Kevin S. Full Bathroom Remodel — Bellevue, WA

Bathroom Remodeling Seattle — FAQ

The questions Seattle homeowners ask us most before starting a bathroom remodel.

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 bathroom update (new vanity, toilet, fixtures) takes 1–2 weeks. A full bathroom remodel with new tile, shower, and plumbing takes 3–6 weeks. A full primary suite renovation takes 6–10 weeks. Add 3–6 weeks for Seattle permit approval on any project involving plumbing, electrical, or structural changes. Sons of Thunder provides a written timeline before work begins.
Permits are required for bathroom remodels that involve moving plumbing, adding or relocating electrical outlets or exhaust fans, removing or adding walls, or installing heated floors with new electrical circuits. Cosmetic work like replacing a vanity, toilet, or fixtures typically does not require a permit. Sons of Thunder handles all permit applications on your behalf.
A full bathroom remodel from Sons of Thunder typically includes: complete demo; new tile for floors, walls, and shower surround; new walk-in shower or tub; new vanity and countertop; new toilet; updated plumbing fixtures; new lighting; exhaust fan; and paint. The owner handles all trades — plumbing, electrical, tile, and carpentry — under one contract with one point of contact.
A tub-to-shower conversion in Seattle typically costs $8,000–$18,000 depending on the shower size, tile selection, and plumbing changes required. This includes removing the tub, waterproofing, installing a custom tile shower, a new glass enclosure, and updated fixtures. Construction takes about 2–3 weeks. Sons of Thunder provides free estimates for tub-to-shower conversions.
Yes. We install accessible and aging-in-place bathroom features including walk-in showers with zero-threshold entries, grab bars, fold-down shower seats, slip-resistant tile, comfort-height toilets, and wider doorways for wheelchair or walker access. We design these features to be both safe and beautiful — not clinical.
Sons of Thunder Construction provides a 3-year workmanship warranty on all bathroom remodeling work. This covers any defects in labor or installation — tile work, plumbing connections, fixtures, cabinetry, and all finish work. Manufacturer warranties on products are passed through to you directly. If something isn't right after we leave, we come back and fix it at no charge.

Ready to Remodel Your Seattle Bathroom?

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