2026 Oregon Home Award WinnerLake Oswego bathrooms run the full range — from First Addition cottages to Lake Grove family homes and contemporary builds above the lake. K&H Construction remodels every one of them the same way: waterproofing first, tile second, and one of our owners managing the job from the first visit through the warranty year. Licensed, bonded, and insured, Oregon CCB #233813 (verify).
Bathroom Remodeling Work We Do in Lake Oswego
- ✓ Primary (master) bathroom remodels — walk-in shower, soaking tub, or both, planned as one room instead of three projects
- ✓ Tub-to-shower conversions — the tub nobody uses becomes a custom tiled walk-in, usually in the same footprint (how conversions work)
- ✓ Full bathroom renovations — demo to done: waterproofed wet areas, tile, vanities, fixtures, lighting, and ventilation
- ✓ Hall baths and powder rooms — tight rooms where every inch has a job (small bathroom remodels)
- ✓ Basement bathrooms — below-grade plumbing planned right the first time
- ✓ Plumbing and electrical — permitted and inspected, never a shortcut
Finished Bathrooms Near Lake Oswego
We’d rather show you than tell you. These three are our jobs, photographed in the homes we built them in, all a short drive north and west of Lake Oswego.
WEST SLOPEMaster Bath — frameless glass walk-in with rain head and bench, deck-mounted soaking tubSee the project → 
MAPLEWOOD · SW PORTLANDBasement Bathroom — glazed green tile, full-height glass, walnut slat vanitySee the project → WHITFORD · TIGARD LINEGreen Tile Bathroom — floor-to-ceiling glazed tile, wood slat vanity, hex floorSee the project →The Part You Never See: Waterproofing
The tile gets the compliments; the membrane behind it earns them. Every wet area we build gets a waterproof membrane and a sloped pan, with sealed penetrations at every valve, niche, and bench, installed to the system manufacturer’s spec. If demo turns up rot behind old tile, our own dry-rot crew fixes the framing and the remodel keeps moving, with any added work itemized in writing before we touch it.
How a Lake Oswego Bathroom Remodel Runs
Free Consultation
We visit your home, measure, and listen to what drives you crazy about the room.
Design & Selections
Tile, fixtures, vanity, and glass chosen with your house and its plumbing in mind.
Line-Item Estimate
Real numbers in writing, before you commit to anything.
Permits
Plumbing and electrical work permitted through the City of Lake Oswego and inspected. We handle the applications and inspections.
Build
Waterproofing first, tile second, tidy job site. Typically 2–3 weeks for a same-layout update, 4–6 for a full gut, 1–2 for a tub-to-shower conversion.
Final Walkthrough
Punch list completed. Your one-year warranty on our labor and the materials we installed starts here.
Price Your Lake Oswego Bathroom Remodel
Tell us about the bathroom and the owner who will manage your job will call to set up a free in-home consultation. Choose “Bathroom remodel” as the project type. Prefer to talk? (971) 220-6397.
5.0 on Google, 19 reviews
“They did an outstanding job for us on two recent bathroom remodels. Their crew is highly professional and efficient. Excellent craftsmanship.”
— Jeremy James, Google review · Read all 19 reviews
One-year warranty, in writing
One year on our labor and the materials we installed, starting after the final walkthrough. Report a defect in writing and we repair or replace it at our expense within 30 days.
Award-winning remodeler
Oregon Home Structure + Style Awards 2026, Remodel (Other), for the Sabin second-story addition. BBB Accredited.
Lake Oswego Bathroom Remodeling FAQ
Do you handle City of Lake Oswego permits?
Yes. Bathroom remodels involving plumbing or electrical changes are permitted through the City of Lake Oswego, and we manage the applications and inspections as part of the project. You get the permit timeline with your estimate.
Have you remodeled bathrooms near Lake Oswego?
Yes — our nearest finished bathrooms are a master bath in West Slope, a basement bathroom in Maplewood in SW Portland, and a green-tile bathroom in Whitford on the Tigard line. Each project page has before-and-after photos.
How long does a bathroom remodel take?
A same-layout update usually runs 2–3 weeks of construction, a full gut 4–6 weeks, and a custom tiled tub-to-shower conversion one to two. Permit time comes before that. We give you the schedule before we start, and we tell you if it moves.
Can you turn our tub into a walk-in shower?
Usually in the existing footprint — a standard 30×60-inch tub space makes a generous shower. We build custom tiled conversions with real waterproofing and glass, not acrylic liner kits. See how our conversions work.
Who manages the project?
One of our owners manages every project and is your point of contact from the first visit through the warranty year.
Planning a kitchen too? See kitchen remodeling in Lake Oswego. More bathrooms on our Portland bathroom remodeling page and in the project gallery, or call (971) 220-6397.
Guides for your project
TimelinesHow Long Does a Bathroom Remodel Take?most bathroom remodels we build take 2–3 weeks of construction for a same-layout update and 4–6 weeks for a full gut. A custom tiled tub-to-shower conversion takes one…Read the guide →ComparisonsShower Wall Panels vs Custom Tile: Which Lasts in a Portland Bathroom?panels go up faster, cost less, and have few or no grout lines, but they come in limited styles and depend on seams and caulk to keep water out. Custom tile costs more…Read the guide →ChecklistsBathroom Remodel Checklist: What to Decide Before You Call a Contractorbefore you call a contractor, decide what isn't working in the bathroom, whether the tub stays, whether the toilet, sink, and shower stay where they are, and a budget…Read the guide →