Bathroom Remodeling in Upper St. Clair, PA
Bathroom Remodeling in Upper St. Clair, PA
Primary-bath remodels, walk-in tile showers, double vanities and hall-bath updates for Upper St. Clair homes, from a family-owned contractor based 15 minutes away in Canonsburg.
Family-owned · Founded 2016 · Licensed & insured · PA HIC PA132469 · Showroom in Canonsburg · Optional warranties up to 25 years · (412) 498-4299
Upper St. Clair Bathrooms
Upper St. Clair grew mostly after the 1950s, and its housing runs from mid-century ranches and split-levels to large colonials built in the 1980s and 1990s. That shapes the bathrooms we see: original pink, green or blue tile in older ranches, and in the bigger colonials a primary bath built around a deck-mounted whirlpool tub, a small fiberglass shower stall and a long cultured-marble vanity.
Most Upper St. Clair homeowners who call us want the same core changes: a larger walk-in tile shower, a better vanity and storage, a quieter and properly vented exhaust fan, and lighting that works for getting ready in the morning. Many are also planning to stay in the house long-term and want a low-threshold shower and grab-bar blocking built in now.

Peak in the South Hills
Upper St. Clair (15241) ranks among the highest-income ZIP codes in Allegheny County, and Peak has issued more than two dozen invoices to homeowners there since 2017, alongside steady work in neighboring Bethel Park and Mt. Lebanon. We also replace roofs in the township; see roof replacement in Upper St. Clair.



Photos are from bathrooms Peak Precision Contracting remodeled. We do not publish client names or addresses.
Bathroom Remodeling Services
- Primary baths: whirlpool-tub removal, walk-in showers with glass, double vanities, linen storage.
- Hall and kids’ baths: new tub and tile surround or a tub-to-shower conversion, durable vanity tops, tile floors.
- Powder rooms: vanity, lighting, mirror, flooring and trim updates.
- Tile: large-format porcelain, marble-look and mosaic floors, niches and benches over a waterproofed substrate.
- Ventilation & electrical: exhaust fans ducted outdoors, GFCI protection, vanity and recessed lighting.
- Aging in place: low-threshold showers, comfort-height toilets, grab-bar blocking and wider doorways.
What an Upper St. Clair Bathroom Remodel Costs
Across the bathroom renovation invoices Peak has issued since 2022, the middle half landed between roughly $6,000 and $28,500. Larger primary baths with custom tile showers can run above that range. It is a small sample and not a quote; your price depends on the room.
- Removing a deck-mounted whirlpool and rebuilding the floor beneath it.
- Shower size, glass and how much wall is tiled.
- Moving plumbing versus replacing fixtures in place.
- Vanity size and countertop material.
Request a free estimate for a written proposal, and ask about financing.
Permits in Upper St. Clair
Upper St. Clair Township handles building permits for addresses in the township. Bathroom work that changes plumbing, electrical or framing generally needs a permit under the Pennsylvania Uniform Construction Code. We confirm what your project requires and handle the applications and inspections.
Our Bathroom Remodel Process
Visit & Measure
Room, plumbing access and floor structure checked.
Proposal & Selections
Scope, schedule and finishes in writing. Visit our Canonsburg showroom to see materials.
Demo & Rough-In
Old finishes out, framing, plumbing, electrical and ventilation updated.
Waterproofing & Tile
Shower pans and walls waterproofed before tile goes on.
Finish & Walkthrough
Vanity, glass, fixtures and trim, then a walkthrough. We won’t leave your doorstep until you’re satisfied.
Recognized Locally
Peak Precision Contracting is a family-owned contractor founded in 2016. Recognition we have received includes:
- Observer-Reporter Best of the Best 2025 — 1st Place, Home Contractor/Repair
- Observer-Reporter Best of the Best 2024 — 1st Place, Home Contractor/Repair
- TribLIVE Best of the Best 2025 (Pittsburgh Southwest)
- Pittsburgh Magazine Best of the Burgh 2022
- TribLive Best of the Best 2021
- Expertise.com Best Roofers in Pittsburgh 2020
- Nextdoor Neighborhood Fave 2021–2025
Upper St. Clair Bathroom Remodeling Questions
Can you remove our whirlpool tub and build a bigger shower?
Yes. It is the most common primary-bath request we get in Upper St. Clair. We check the floor framing under the tub deck, the drain location and the ventilation during the estimate.
Can we keep using the house during the remodel?
Usually, yes, as long as another bathroom is available. We protect floors and the path to the bathroom and clean up daily.
Do you also work in Bethel Park and Mt. Lebanon?
Yes. We remodel bathrooms throughout the South Hills, including Bethel Park, Mt. Lebanon and Upper St. Clair, as well as across Washington County.
Do you offer free estimates?
Yes, we offer free estimates. We visit, measure, look at the plumbing, electrical and framing that affect your project, and give you a written proposal.
What warranties do you offer?
We offer optional warranties up to 25 years, and the exact term for your project is written into your contract. Manufacturer warranties on fixtures, cabinets and materials apply under each manufacturer’s terms.
Are you licensed and insured?
Yes. Peak Precision Contracting is licensed and insured, Pennsylvania HIC PA132469, and is a family-owned company founded in 2016.
Plan Your Upper St. Clair Bathroom
Call (412) 498-4299 or request a free estimate. Visit our showroom at 938 S Central Ave, Canonsburg, PA 15317 to see materials in person. And we won’t leave your doorstep until you’re satisfied.
