Services How It Works Before & After Why Choose Serden Group Client Reviews Recent Projects Service Area FAQ Blog Get an Estimate
Full Home Remodel Home Additions ADUs Kitchen Remodel Bathroom Remodel Shower Remodel Interior Remodel Exterior Remodel
Projects Reviews Blog
It's — & We're Always Open!

Shower Remodeling
in Portland, OR

Portland showers come with Portland houses: plaster and lath, galvanized supply lines, cast-iron drains and floors that are genuinely out of level. Serden Group rebuilds them properly — new supply and drain where the old ones are done, a bonded waterproofing assembly, flood test, then tile — and permits the work through Portland Permitting & Development under Oregon CCB #239429. One licensed team, one project manager.

Get a Free Estimate (360) 836-7775
4.9/5 from 400+ reviews on Google, Angi, HomeAdvisor & 6 more
As seen on

A new shower inside
an old Portland house.

Open a wall in a 1920s bungalow and four things are waiting: galvanized pipe that should not be reconnected, a cast-iron drain hub that may be corroded, plaster that comes off in sheets, and framing that never was level. None of it is a surprise to us and none of it should be a surprise to you. We walk the house, name the likely repairs, put an allowance in the contract for them, and tell you the number before demolition rather than after.

Gold-tone bathroom faucet on a marble-look vanity top Brushed gold pull handle on a frameless glass shower door White marble-look stone surface with gray veining White stone slab with gray and rust veining White freestanding tub with a gold-tone faucet against marble-look tile Gold-tone tub faucet and hand shower beside a vase of tulips Gold-tone faucet on a marble-look vanity below a recessed shelf Gold-tone rain showerhead and handheld shower in a marble-look tiled shower

Every Shower Type. One Portland Crew.

Tub-to-shower conversions, curbless walk-ins, custom tile and frameless glass across Portland's east side and close-in west side. Demolition, supply and drain replacement, waterproofing, tile and enclosure under one contract.

Marble-look tile shower with a gold-tone rain head, bench and glass door

Tub-to-Shower
Conversions

An unused alcove tub comes out and the full width becomes a walk-in shower — new drain, new valve, new waterproofing.

Bathroom with a glass walk-in shower, large-format beige tile and an open white console vanity

Curbless &
Walk-In Showers

Zero-threshold entries with a recessed pan and linear drain, so the floor runs flat from the door to the shower head.

White freestanding tub with a gold-tone faucet against marble-look tile

Custom Tile
& Waterproofing

Bonded membrane over a sloped bed, sealed corners and flange, water-tested before a single tile is set.

Gold-tone rain showerhead and handheld shower in a marble-look tiled shower

Glass, Valves
& Fixtures

Templated frameless and semi-frameless enclosures, thermostatic valves, rain heads, hand showers and body sprays.

Your Portland, OR shower remodel, done right —
from demo to final inspection.

How It Works
1
Feasibility & Zoning

Portland zoning decides most of this before design does. We check your base zone and any overlay — historic, conservation or design — against setbacks, building coverage, height and floor-area limits, and we assess whether your existing foundation and framing can carry a second floor. You get a clear go, a build-out-instead recommendation, or a no, with a realistic budget range.

Kitchen and living area before the remodel
2
Design & Permit

Floor plans, elevations and stamped structural drawings, then submittal and plan-review management through Portland Permitting & Development. Projects in historic or design-overlay districts get the additional review built into the schedule up front, so the timeline you are given is the timeline you actually experience.

Kitchen during demolition, with cabinets and flooring removed down to the subfloor
3
Build & Tie-In

Foundation and shear upgrades where the engineer calls for them, framing, roof tie-in, mechanicals, then finishes — sequenced to keep the house weather-tight on an infill lot with almost no staging room. One project manager, daily progress, and a punch-list walkthrough before final inspection.

Finished kitchen remodel with wood shaker cabinets and quartz peninsula

Why Homeowners Choose Serden

Portland homeowners choose Serden Group because they're done managing three contractors — we handle everything, pull every permit, and build homes built to last in the Pacific Northwest.

Start your project
Serden Group consultation with clients reviewing remodeling plans
Years of Excellence
20+
Projects Completed
1500+
Warranty Coverage
100%
Client Satisfaction
99%

Homeowner Stories

The trusted choice for homeowners.

Real reviews, quoted word for word from the sites our clients left them on. Every card links back to that site.

4.9 ★★★★★

Across 400+ reviews on 9 platforms

Also rated on Houzz, Facebook, Nextdoor, BBB (A+ rating) and Networx.

Read all 400+ reviews
★★★★★ Google

Primary bathroom remodel

We recently hired Serden Group LLC for a major master bathroom remodel, and we’re extremely happy with the results. Our original space had a large soaker tub and a small 36" x 36" fiberglass shower. After receiving multiple quotes, we chose Serden Group because they offered a clear plan, a thoughtful design approach, and confidence in handling a full transformation. Our project included several significant changes: removing the soaker tub, building a large, fully tiled walk-in shower, relocating the toilet, installing LVP flooring, and even expanding our master closet by moving a wall. They were consistently flexible and willing to work with every new idea or adjustment we brought up. They took the time to explain options, talk through structural considerations, and make sure each decision supported the overall design. One thing we appreciated was that they provided an initial timeline and projected completion date — and they met it. Even when we experienced a family emergency, they were incredibly accommodating and adjusted their schedule to make things easier for us without slowing the project down. The craftsmanship throughout the remodel is excellent. The tile work is beautiful, the closet expansion looks seamless, and the new layout is far more functional and visually appealing. The finished space feels like a true upgrade to our home. We’re very pleased with the entire experience and highly recommend Serden Group LLC to anyone considering a bathroom remodel. They delivered quality work, stayed true to their timeline, and were genuinely supportive when we needed flexibility.

Shawn JGoogle review View on Google
★★★★★ Google

Bathroom remodel

The SERDEN Group did a complete remodel of our two upstairs bathrooms. Every step of the way Dennis, and his team, were communicative, kind, timely, and productive. They worked diligently, caring about the impact of having workers in your home. Everyone was friendly and attended to our creative ideas for the bathrooms. The few times we ever had any concerns, everyone on the team took action immediately and rectified the situation swiftly. In the end we have two amazing new bathrooms. Our family is grateful for SERDEN and are wonderfully reminded daily of their excellent work. Thank you!

Jonah TiceGoogle review View on Google
★★★★★ Google

Bathroom remodel

Dennis and his team an absolutely incredible job on our bathroom remodel. They transformed our upstairs bathroom by installing a new bathtub, toilet, double sink vanity, and lightning. For this project, they performed all of the plumbing, electrical, and tile work. Dennis was easy to work and the team showed up every day until the job was finished. We could not be happier with the job they did, and we look forward to hiring them again when we remodel our downstairs bathroom.

Mario LechugaGoogle review View on Google
★★★★★ Google

Primary & kids' bathrooms · Vancouver, WA

Working w David has been 10/10! I did my research and got several bids for our master bath.. they had competitive pricing and were able to execute my vision better than what I had even imagined!! I had a massive ugly dated jetted tub that took up way too much space and the overall old bathroom was just, not it. David & his AMAZING guys went above and beyond to make sure my dream bathroom was what I wanted. He also did my kids bathroom— and they are so happy with it! Such a nice guy. Def hire them to get your next project done!!

Margaret C.Google review View on Google
★★★★★ Google

Bedroom-to-bathroom conversion

Super happy with the work Serden Group did to convert part of my primary bedroom to a bathroom. Their price was competitive and they came highly recommended by a friend. Dennis is a great communicator. His team was timely, courteous and professional. If I have other reno projects in the future, I will definitely use them again.

Jackie WardlawGoogle review View on Google
★★★★★ Google

Primary bathroom remodel

Our experience with this company has been great. We got several bids, and decided to hire the Serden Group to demo and remodel our master bath and tear out a corner fireplace in our master bedroom. David, the project manager, was there on site checking in often, and making sure things were going smoothly. The contractors had great work ethic and did a great job. We would not hesitate to use them again.

Terry WarlickGoogle review View on Google
★★★★★ Google

Primary bathroom remodel

I used Serden Group to do a Master Bathroom remodel in Spring 2024. They were fabulous to work with from the start. Approachable, responsive and easy to get along with. I didn't know where to start with some things and they guided me through the process. The perfect amount of professionalism but casual at the same time. We received several quotes and they were also the most affordable. They are coming out for another bathroom remodel project soon and I'm looking forward to working with them again!

Rachel GorrettaGoogle review View on Google
★★★★★ Angi

Bathroom remodel

We had Serden Group remodel our bathroom and are really happy with how it turned out. This was something we'd been putting off for a while, and now I wish we'd done it sooner. The crew was respectful of our home, answered our questions, and paid attention to the little details. The tile work looks great, and the whole bathroom feels so much more comfortable to use. We've already recommended them to friends

Kyle S.Angi review · Nov 2026 View on Angi
★★★★★ Google

Kitchen & bathroom remodel

I recently hired Serden Group for a full kitchen and bathroom remodel, and I couldn't be happier with the results! From start to finish, the team was professional, reliable, and detail-oriented. The quality of their work is outstanding — everything from the tile installation to the cabinetry and finishes looks beautiful and well-crafted. They completed the project on time and within budget, which is rare to find these days. I highly recommend Serden Group to anyone looking for top-quality remodeling work. They truly exceeded my expectations!

AstaninaGoogle review View on Google
★★★★★ Google

Whole-home remodel

Fantastic experience! They renovated my entire home with new floors, a full kitchen remodel, and a bathroom upgrade. The kitchen looks amazing with new cabinets, countertop, and appliances, and the bathroom to shower conversion turned out beautifully. Great quality work, finished on time, easy to communicate with, and their pricing was very competitive. Highly recommend!

shevonGoogle review View on Google
★★★★★ Angi

Kitchen & bathroom remodel

We hired Serden Group to remodel our kitchen and bathroom, and we're really happy with how both turned out. It was a big project for us, so we appreciated being able to ask questions and talk things through along the way. The kitchen is much more practical now, and the bathroom feels like a completely different space. We're glad we finally did it and would happily recommend them!

Henry J.Angi review · Nov 2026 View on Angi
★★★★★ Google

Bathroom remodel (rental)

These guys are a 100/10 stars. I have nothing but positive things to say for them. I had a bathroom at my rental property that needed a remodel. I called around a few places looking to obtain quotes. All the other competitors prices were just too much and I sense that their work was not quality. Finally a friend of mine recommended these guys and I was absolutely blown away by the price, professionalism, and quality work. The piece of mind is worth double what I paid. Thank you guys!!!!

Adam FesyukGoogle review View on Google
★★★★★ Angi

Bathroom remodel

Provider was a pleasure to go business with his associate all were very skilled and provided the work promised or better. I would use them again.

Marsel U.Angi review · Jun 2024 View on Angi
★★★★★ Google

Kitchen & bathroom remodel

I couldn't be happier with the work that was done! The designer came up with creative, beautiful ideas, and the team delivered! The whole process was extremely organized and very easy on my part. The kitchen and bathroom are stunning and they tackled all my smaller projects just as well. I'm extremely happy with the results. Thank You Serden Team!

David SonaGoogle review View on Google
★★★★★ Google

Bathroom remodel

I had a very pleasant experience with SERDEN GROUP company. They remodeled my bathroom, and I am completely satisfied with the result. Fast and high-quality work. Denis answered all of my questions, suggested great solutions for the renovation, and delivered everything he promised. I 100% recommend them.

Volodymyr LiashukGoogle review View on Google
★★★★★ Angi

Bedroom, bathrooms & kitchen cabinets

We have used Serden Team for 3 projects. They remodeled our master bedroom and bathroom, refaced kitchen cabinets and built a beautiful surround for my refrigerator so it looks built in and remodeled a secondary bathroom. Their work is fantastic. They are easy to work with and communication is the best. I can trust them to do a great job and do the work properly the first time. Wonderful company and will refer them gladly.

john K.Angi review · Oct 2023 View on Angi

What a shower remodel means
in Portland

Portland adds two things Clark County does not: a permitting process with its own rules, and a housing stock old enough that the shower is rarely the only thing that needs work. Here is what we plan for.

Portland Permitting & Development

A plumbing permit is required whenever a drain, vent or water line is altered — which covers essentially every tub-to-shower conversion. Same-footprint tile and pan replacement with no plumbing change is generally exempt. We submit, schedule and pass inspections under Oregon CCB #239429.

Historic and design overlays

Alberta, Irvington, Ladd's Addition, Laurelhurst and other districts carry historic or design review that can add weeks to exterior work. Interior shower work usually does not trigger it, but we confirm your overlay before scoping so a surprise never lands mid-project.

Galvanized, cast iron and plaster

Pre-1940 bungalows and four-squares hide galvanized supply lines at the end of their life, cast-iron drains that can be corroded at the hub, and plaster walls that need a full backer rebuild once they come off. We carry a written allowance for it instead of a change order you did not see coming.

Floors that are out of level

A century of settling means the bathroom floor in an old Portland house often falls an inch or more across the room. Tile telegraphs it and a curbless shower cannot slope correctly on it. We level the substrate as part of the build, which is why an honest Portland quote sits above a Clark County one for the same tile.

Permit requirements and fees change. Verify current requirements with Portland Permitting & Development for your address — we handle submittal and inspections either way.

Keep reading

Shower remodeling overviewBathroom remodeling in PortlandShowers in VancouverShowers in CamasShowers in Lake OswegoBathroom budget calculatorBathroom remodel timeline

Portland, OR Projects

Primary bath with a freestanding soaking tub, white double vanity and tiled feature wall — Vancouver, WA
Vanity with a brushed gold faucet and a window over the counter — Vancouver, WA
Freestanding tub against marble-look porcelain walls — Vancouver, WA
Guest bath with a tiled tub surround, dark shaker vanity and a vessel sink — Vancouver, WA
Walk-in shower with a rain head and hand shower in brushed gold — Vancouver, WA
Navy shaker double vanity with brushed gold fixtures — Vancouver, WA
Walk-in shower with a rain head and hand shower in brushed gold — Vancouver, WA
Freestanding soaking tub beside a frameless glass shower — Vancouver, WA
Primary bathroom with a navy double vanity and garden windows — Vancouver, WA
Freestanding soaking tub beside a frameless glass shower — Vancouver, WA
White oak Japandi kitchen with a terrazzo backsplash, open to the dining room — Brush Prairie, WA
Walk-in shower with a rain head and hand shower in brushed gold — Vancouver, WA
Country farmhouse with a full wraparound porch and gabled dormer lit at dusk — Battle Ground, WA
White shaker kitchen remodel with a stained wood island, brass pendant lights and floor-to-ceiling pantry cabinetry — Felida, Vancouver, WA
Guest bath with a tiled tub surround, dark shaker vanity and a vessel sink — Vancouver, WA
Entry with a knotty alder front door opening onto wide-plank floors and the vaulted great room beyond — Vancouver, WA
Freestanding tub against marble-look porcelain walls — Vancouver, WA
Vanity with a brushed gold faucet and a window over the counter — Vancouver, WA
Primary bath with a freestanding soaking tub, white double vanity and tiled feature wall — Vancouver, WA
Freestanding soaking tub beside a frameless glass shower — Vancouver, WA
Primary bathroom with a navy double vanity and garden windows — Vancouver, WA
Navy shaker double vanity with brushed gold fixtures — Vancouver, WA
Vaulted living room with a floor-to-ceiling stacked-stone fireplace and a reclaimed wood mantel — Vancouver, WA
Case studies Jack-and-Jill Bathroom & Walk-In Shower in Lake Shore, Vancouver, WA Spa-Inspired Primary Bathroom in Vancouver, WA All completed projects

Home Additions Across
Portland & Multnomah County

From Alameda, Irvington and Laurelhurst to Sellwood, Mt. Tabor, Beaumont-Wilshire and St. Johns — Serden Group builds additions across Portland’s older neighborhoods and the surrounding metro. We know which streets sit inside historic and conservation districts, and what that adds to review.

Portland Alameda Irvington Laurelhurst Sellwood Mt. Tabor Beaumont-Wilshire Hollywood St. Johns Multnomah Village Lake Oswego Beaverton Tigard Milwaukie
Service area map — Washington and Oregon
Serden Group contractor shaking hands with a smiling couple

Your Portland
Shower
Starts Here

Request your free Portland shower remodel consultation

What is your budget?

Please select an option to continue.

Questions? Call (360) 836-7775

Portland shower remodel pricing

Three tiers cover most of what we build in Portland. Every number below includes demolition, waterproofing, tile labor, permit fees and cleanup — Oregon charges no sales tax on top.

Conversion
$13k–$24k
Tile walk-in, existing footprint
  • Demolition to bare studs and haul-away
  • Bonded waterproofing assembly, flood tested
  • New pressure-balanced valve and trim
  • Porcelain or ceramic tile, single format
  • Semi-frameless glass enclosure
  • Plumbing permit and inspections
Most Portland projects
$24k–$42k
Tub removed, footprint widened
  • Everything in the tier at left
  • Drain relocated, supply lines replaced
  • Tile bench, niche and curb built in
  • Large-format or accent tile layout
  • Frameless glass, templated after tile
  • Exhaust fan sized and ducted to exterior
  • Written allowance for plaster and framing repair
Curbless / wet room
$42k+
Zero-threshold, structural work
  • Pan recessed into the floor framing
  • Linear drain and full-floor re-slope
  • Heated floor under continuous tile
  • Thermostatic valve, rain head, hand shower
  • Slab or full-height stone walls
  • CAPS-informed accessible layout

Ranges are planning figures, not quotes. Your fixed price comes after a site visit and a written scope.

Portland neighborhoods we build in

East side, close-in west side, and the inner suburbs.

Alberta Irvington Laurelhurst Hollywood Beaumont-Wilshire Woodstock Sellwood-Moreland Eastmoreland Richmond Division-Clinton Mt. Tabor Hawthorne Buckman Kerns Concordia Overlook Multnomah Village Hillsdale Northwest District Pearl District St. Johns Milwaukie Lake Oswego Gresham Tigard Beaverton

Shower Remodeling in Portland, OR —
Common Questions

Portland shower projects generally run $13,000–$24,000 for a tile walk-in shower in the existing footprint, $19,000–$34,000 for a curbless shower with a recessed pan and linear drain, and $24,000–$42,000 when a tub comes out and the footprint widens. Portland labor and permit costs run above Clark County, and the older housing stock means a higher chance of hidden repair once the wall is open. Oregon has no sales tax, which partly offsets it.
Yes, in most cases. Portland Permitting & Development requires a plumbing permit whenever a drain, vent or water line is altered — which covers essentially every tub-to-shower conversion and any shower where the drain moves. Replacing tile and a pan in the exact same footprint with no plumbing change is generally exempt. If your house sits in a historic district or a design overlay, exterior work triggers additional review; interior shower work usually does not, but we confirm the overlay before we scope anything.
Portland's pre-1940 housing — the bungalows and four-squares in Alberta, Woodstock, Sellwood, Hollywood and Laurelhurst — brings four recurring issues to a shower remodel: galvanized supply lines that need replacing once they are exposed, cast-iron drains that may be corroded at the hub, plaster and lath walls that come off in sheets and need a full backer rebuild, and floor framing that is genuinely out of level. We budget an allowance for it rather than pretending it will not appear, and we tell you the number before demolition, not after.
It depends on the floor. Over the wood framing typical of Portland's older housing we recess the pan between the joists — often straightforward when there is a basement below to work from. On a slab, either in a mid-century ranch or a basement bathroom, we core and re-slope or build the surrounding floor up. Either is doable; the cost difference is significant, so we determine which case you are in during the first walkthrough.
Three to four weeks for a tile shower and four to five for a conversion in an older house, driven mainly by inspection scheduling and by the repairs that surface once plaster comes off. Frameless glass adds one to two weeks of fabrication at the end. We keep one project manager on your job from the walkthrough through the final inspection so you are not re-explaining your house to a new person each week.
Yes. Serden Group LLC holds Oregon CCB license #239429 in addition to our Washington registration, and you can verify it on the CCB search site before you sign. We are fully insured on both sides of the river and permit Portland work through Portland Permitting & Development under our own license.
We build across the east side and the close-in west side: Alberta, Irvington, Laurelhurst, Hollywood, Beaumont-Wilshire, Woodstock, Sellwood-Moreland, Eastmoreland, Richmond, Division-Clinton, Mt. Tabor, Hawthorne, Multnomah Village, Hillsdale, Northwest District and the Pearl. We also serve Gresham, Milwaukie, Lake Oswego, Tigard and Beaverton.
Yes, and Portland's older single-bathroom houses are where it matters most. A zero-threshold entry, a 36-inch clear opening, a built-in bench, a hand shower on a slide bar and solid blocking for grab bars are far cheaper to build now than to retrofit later. Our team includes NAHB CAPS-certified aging-in-place planning, and we design the shower so the accessibility does not read as institutional.
Blog

Articles & Insights

Blog posts will appear here.

Projects

Our Work

Full project gallery will appear here.

All Rights Reserved © Serden Group 2026 · Privacy Policy · Terms & Conditions · Privacy Choices

Get a Free Estimate Call Now