Porcelain slab showers · South Jersey, the Jersey Shore & the Philadelphia suburbs
Showers in solid porcelain, without the grout lines.
Swish Bathroom Remodeling installs porcelain slab showers and remodels bathrooms across South Jersey, the Jersey Shore and the Philadelphia suburbs. We stock the slabs, cut them in our own Philadelphia shop and install them with our own crew. Most showers take 3 to 5 days.
Swish Shower BuilderDesign one like it →
Onyx White slab with a lit floating bench and niche, Voorhees, NJ. See the project
5.0 on Google · 56 reviews
Angi Super Service Award
Houzz Best of Houzz
CTI Certified Tile Installer #1744
NJ & PA licensed
Swish Shower Builder
From design to reality.
Design your shower or tub online and see the price as you go. Then our own crew builds it in real porcelain slab, like this Taj Mahal tub surround in Williamstown.
The designSwish Shower Builder
The real thingBuilt by Swish · Williamstown, NJ
What we install
Four kinds of bathroom work, one material.
Shower Remodels
Slab walls, a new base and new fixtures, on a fully waterproofed system.
Shower remodels →
Walk-In & Curbless Showers
A low or zero threshold, grab-bar blocking and slip-resistant floors.
Walk-in showers →
Bathroom Remodels
Slab walls, floors and vanity tops, done as one project by one crew.
Bathroom remodels →
Beyond the bath
The same porcelain, anywhere in the house.
Kitchen countertops, fireplace surrounds, waterjet-cut floor medallions, feature walls and slab floors. We cut every piece in our own shop and install it with the same crew.
Porcelain beyond the bath →Why porcelain slabs
Stone looks, none of the upkeep.
Porcelain slabs are fired at high heat, so they don't absorb water, stain or need sealing. Because each one is so large, most shower walls are one or two pieces.
5′ × 10′
largest slab size
500+
slabs in stock
0
grout lines to scrub
No grout to scrub
Fewer seams means nowhere for mildew to settle. Corners are sealed with 100% silicone, and the walls wipe clean.
Real porcelain, not plastic
Many quick-install showers use acrylic or composite panels. Porcelain resists scratches, won't yellow or dent, and reads as stone.
Waterproofed underneath
Every shower is built on a Schluter waterproofing system before the first slab goes up, so the porcelain is the finish, not the only barrier.
Cut in our own shop
We cut every slab on our own saws at our Philadelphia shop, so niches, benches and corners fit the first time.
The slab library
Pick your slab from what's on our racks.
We distribute porcelain slabs made in Italy and keep them in stock at our Philadelphia shop. Browse the looks here, then see the full slab in person before you decide.
Most marble looks are available bookmatched, so the veining mirrors across two slabs.
Visit our showroom →Recent projects
Work we've finished near you.
Each project lists the town and the full scope of work.
See all projects
Shower remodel · Evesham, NJ
Slab Shower Remodel in Evesham, NJ
A builder-grade tile shower in a newer home replaced with slab walls and a textured slab floor, plus a full-wall niche with mitered corners.
Full bathroom, Tub-to-shower · Cherry Hill, NJ
Tub-to-Shower Slab Bathroom in Cherry Hill, NJ
A bathroom damaged by a leak from the unit upstairs, rebuilt with a slab walk-in shower in place of the old tub.
Bathtub remodel · Cherry Hill, NJ
Porcelain Slab Bathtub Remodel in Cherry Hill, NJ
A 30-year-old tub surround with tiles falling off, replaced with a deep Kohler tub, porcelain slab walls and a mitered niche.
Full bathroom, Walk-in shower · Mount Laurel, NJ
Grout-Free Slab Bathroom in Mount Laurel, NJ
A leaking, mold-prone tile shower rebuilt as a grout-free slab shower, with new vanities, lighting and fixtures throughout the bathroom.
Tub-to-shower · Evesham, NJ
Tub-to-Shower Conversion in Evesham, NJ
A tub swapped in five days for an easy-entry walk-in shower for a family member, with Travertino Bianco slab walls and a quartz-capped ledge.
Shower remodel · Barnegat, NJ
White Veined Porcelain Shower with a Corner Bench in Barnegat, NJ
Denise's walk-in shower in Barnegat, in crisp white porcelain slab with bold gray veining, with a built-in corner bench and a storage ledge.
What it costs
Three tiers, priced in the open.
Most of our showers fall into one of three tiers. Your price depends on size, glass and the slab you pick, and you can design yours online to see its estimated cost line by line.
Starter
From $11,300
A 3′ × 5′ shower with slab walls, an acrylic shower pan, a standard faucet and a storage ledge. A 5′ bathtub starts at $12,500.
Elevated
From $16,350
Adds a slab shower floor, frameless glass and a rainfall faucet with a handheld.
Designer
From $28,425
All the bells and whistles: bookmatched slab, mitered edges, a lit floating bench and niche, and a half wall.
Prices updated November 2026. Upgrades like doors, niches, benches and grab bars are listed on the cost page.
See full pricing →How it works
From first call to first shower.
1
Design and price it
Design your shower online and see its estimated cost in a couple of minutes. Rather talk it through? Call us and we'll give you a close number on the phone.
2
Home visit and slab selection
We measure, talk through layout and fixtures, and bring slab samples and our catalog to browse. In most cases you'll have a written estimate before we leave.
3
Install
We cover the floors along our path, keep dust to a minimum and clean up every night. Most showers take 3 to 5 days.
What's guaranteed
Love-It Guarantee
We don't call the job finished until you love it. If something about our work isn't right at the final walkthrough, we fix it at no cost. See terms
5-year warranty, labor included
Covers our installation and the products we supply. We fix it ourselves, labor included.
6-month check-up
About six months after your install, we come back for a free check-up to look over your shower.
Hidden damage up to $500, free
If demolition turns up rot or leak damage, we repair up to $500 of it at no charge.
Reviews
5.0 on Google, Angi and Houzz.
★★★★★
“From the porcelain shower, to the lighting and all of the color/materials used, the bathroom is perfect.”
Mindy C. · Marlton, NJ · Google
★★★★★
“I really appreciated the beauty of Swish's large format porcelain slabs, in fact, it inspired our whole project.”
Jane S. · Little Silver, NJ · Google
★★★★★
“He treated our house with respect from the beginning, using booties over his shoes inside our house.”
L. L. · Mount Laurel, NJ · Google
★★★★★
“They did my entire bathroom very reasonably priced and they did it better than I could’ve imagined.”
Dan D. · North Wildwood, NJ · Google
Who you'll work with
Two owners, one crew, no handoffs.
Swish was started in 2022 by Anthony Tisseverasinghe and Nelson Torres. Our own crew does the installs, trained in-house on large-format porcelain.
Owner · Estimator
Anthony Tisseverasinghe
Came to construction from finance, with an accounting degree from Temple. Plans and prices every project and is your contact from the first call to the final walkthrough. Certified Tile Installer #1744.
Owner · Construction manager
Nelson Torres
A second-generation carpenter who learned the trade in the Carpenters Union, with nearly 20 years of experience. Runs the crew and every install.
Where we work
South Jersey, the Jersey Shore and the Philadelphia suburbs.
New Jersey
Cherry Hill · Evesham & Marlton · Hammonton · Medford · Moorestown · Mount Laurel · Haddonfield · Collingswood · Voorhees · Cinnaminson · Delran · Burlington · Lumberton · Hainesport · Southampton
Pennsylvania
Gladwyne · Villanova · Berwyn · Newtown Square · Abington · Jenkintown
Jersey Shore
Long Beach Island · Brigantine · Atlantic City · Ventnor · Margate · Ocean City · Sea Isle City · Avalon · Stone Harbor · The Wildwoods
Shore projects →Cherry Hill office
1814 NJ-70, Suite 350, Cherry Hill, NJ 08003
Slab shop & showroom
9750 Ashton Rd, Philadelphia, PA 19114 · Visits by appointment
Design & price online
See what your shower would cost.
Design your shower in the Swish Shower Builder in a couple of minutes and see your estimated cost as you go, no email needed. When it looks right, book your on-site estimate.