Castico Composite Stone Done in Days
Better than plastic. Faster than tile.
The composite stone shower system is the smart middle ground for New Hampshire homeowners. Solid engineered stone that looks beautiful, installs in days, and costs less than custom tile. No grout to scrub. No plastic to replace.
From cracked plastic to stone in days
That yellowed, cracked acrylic surround? Gone. In its place: a solid composite stone shower with a marble finish, glass enclosure, and fixtures that match your style. No grout to maintain. No plastic to replace.
This is what we do. One product, done right, installed fast.
What is a Castico composite stone shower?
Castico is a shower wall system made from engineered composite stone — a solid surface material that mimics the look and feel of natural stone without the maintenance, cost, or installation time of custom tile. Made in the USA with a lifetime manufacturer warranty.
The panels are precut to fit your shower space, so installation takes days instead of weeks. There are no grout lines, which means no scrubbing, no sealing, and no mold growing in the cracks. The surface is non-porous, so it won't stain or absorb water.
It's not acrylic. It's not plastic. It's a solid, durable stone surface that holds up for years and looks like it belongs in a quality home.
Three ways to redo a shower
Most homeowners think they have two choices: cheap plastic or expensive tile. Here's how the three options actually compare.
Acrylic / Plastic Surround
- +Cheapest option
- +Fast install
- +Lightweight
- −Cracks and yellows over time
- −Looks plastic
- −Hollow feel
- −No resale value
Castico Composite Stone
- +13 marble, granite & stone finishes
- +Installs in 1-2 days, not weeks
- +No grout lines — ever
- +Solid, non-porous, won't crack or yellow
- +Made in the USA with lifetime warranty
- +Priced between plastic and tile
- −Fewer finish options than unlimited custom tile
Custom Tile Shower
- +Fully customizable
- +Premium look
- +Unlimited design options
- −3-week build timeline
- −Highest cost
- −Grout maintenance forever
- −Disrupts your bathroom for weeks
13 finishes. Pick your look.
From classic Carrara white to dramatic Dark Empress, every finish is engineered to mimic premium natural stone. Gloss or matte. Made in the USA.
Kit options for every project
Glass door installation available. Shower niches, shelves, grab bars, and fixture upgrades in chrome, brushed nickel, matte black, or gold.
How it works
From first call to finished shower — simple, clear, and fast.
We come out, measure your shower space, and talk through what you want. No pressure, no commitment.
You get an itemized quote by email — materials, labor, timeline. You know exactly what you're paying for.
We remove the old shower, protect your bathroom, and prep the space. Clean work area, no mess left behind.
Composite stone panels go up in days, not weeks. Precut to your space, sealed properly, and installed solid.
We check every detail together, make sure everything's right, and hand over a shower that's built to last.
What does it cost?
Every shower is different, but most composite stone shower renovations fall between $5,000 and $12,000 depending on the size, layout, and any underlying repairs we find during demo.
After a free site visit, you get an itemized quote — materials, labor, timeline. No surprise numbers. No hidden fees. You know exactly what you're paying for before we start.
Serving New Hampshire
Based in Croydon, NH. We install composite stone showers within a 50-mile radius. If you're in the Upper Valley or surrounding region, reach out and we'll confirm we cover your area.
Ready for a shower that lasts?
Free site visit, clear quote, done in days. Tell us about your shower project and we'll take it from there.