
Mt. Pleasant Window & Remodeling Co. handles bathtub replacement in Sewickley, PA with a wet-area-first approach. We’re a family-owned company serving the Greater Pittsburgh Area since 1975. Every tub is set in a full 60lb mortar bed to kill the “bouncy” feel cheaper installs leave behind. Our non-porous acrylic walls resist mold, and we photo-document each job with Company Cam from tear-out to the final bead of caulk.
Bathtub Replacement In Sewickley, PA
Every New Tub Set In A Full 60lb Mortar Bed, Not Glued Down
An old bathtub that’s cracked, stained, or rusting out drags down your whole bathroom. Replacing it is a complex decision: you have to pick the right material, get the base set correctly, and trust the crew inside your home. A bad bathtub replacement in Sewickley, PA leaves you with a squishy floor, leaking drains, and mold behind the walls.
Mt. Pleasant Window & Remodeling Co. does it differently. We start with the wet area, set every tub in a full mortar bed, and use high-density acrylic that wipes clean. Guided by more than 150 combined years of technical experience, our crews slow down for quality instead of rushing to hit a quota.
You get a durable tub, a clean job site, and a quote before the job with no pressure or pricing games.
How We Handle Bathtub Replacement In Sewickley, PA
Our bathtub replacement process is built around the wet area first, then the details around it. Here’s how each job runs.
Our bathtub replacement process is built around the wet area first, then the details around it. Here’s how each job runs.

Wet-Area Assessment And Safety Check
We start with a formal needs analysis and inspect your existing tub, walls, and floor. We look for hidden rot or water damage behind the old unit. Before we place any order, we run a post-sale safety check re-measure to verify every dimension. This catches problems early, so your new tub fits your home’s exact opening, and you avoid costly surprises mid-project.
Tear-Out And Substrate Protection
We remove your old bathtub and inspect what’s underneath. If we find rot or moisture damage, we photograph it with Company Cam and show you before continuing. Our teams run drop cloths and plastic barriers from the front door to the bathroom. This protects your home’s structure and keeps dust and debris out of the rest of the house during the swap.
The Mortar Bed Foundation
We set every new bathtub in a full 60lb mortar bed instead of gluing it down. Glue-down installs are fast, but they lead to a squishy feel, often called “hotel shower bounce,” and cracked pans over time. The mortar bed eliminates flex and protects the drain seal from shifting. Your tub feels rock-solid for decades, not just on day one.
Non-Porous Walls And Sealing
We install high-density acrylic walls backed by a moisture barrier system. Unlike tile and grout, these surfaces are non-porous, so they resist mold and won’t let water reach your substrate. We seal every seam with professional-grade NovaFlex sealant, which costs four times more than standard caulk but stays flexible and won’t easily crack or peel.
Final Walkthrough
No bathtub job is finished until you inspect it. Your lead installer shows you how to clean and care for your new tub, checks every caulk line and corner for crispness, and verifies the site is left 95% clean. If a detail isn’t right, we fix it before we leave. You sign off knowing the work meets the standards we’ve set for our work.
Choosing The Right Bathtub Setup For Your Sewickley Home
A few real decisions shape your bathtub replacement process in Sewickley, PA. Here’s what to weigh before making any final choices.

Acrylic System Vs. Keeping Your Old Tile
Old tile and grout hide mold and rot behind the walls. Our high-density acrylic surrounds are non-porous and wipe clean with no need for scrubbing grout lines. If your current tile is failing, replacing it with a solid-surface system during your bathtub replacement in Sewickley, PA saves you headaches down the road. Choose the style and design option that is most suitable for your home, giving you the bathroom upgrade that will last for years.
Replace Your Tub Or Convert It To A Shower
If you rarely use the tub, a tub-to-shower conversion opens up space and makes daily use easier. If you want to keep a soaking tub for kids or resale, a straight bathtub replacement in Allegheny County, PA is the move. We’ll walk your bathroom and help you decide based on how you actually live, not what pays us more.
Standard Tub Only Replacement Or Full Remodel
Some homeowners want the tub and wet area swapped and nothing else. Others want to keep going with new fixtures once the wet area is done. Since we do the wet-area upgrade first, you can stop there or expand into a full bathroom remodel with vanities and more. We plan the work around your budget, your needs, and your home’s design.
Why Choose Mt. Pleasant Window & Remodeling Co. For Bathtub Replacement in Sewickley, PA?
We’ve earned trust across the Greater Pittsburgh Area one home at a time. Here’s what stands behind your bathtub replacement in Sewickley, PA.
We’ve earned trust across the Greater Pittsburgh Area one home at a time. Here’s what stands behind your bathtub replacement in Sewickley, PA.
- 150+ Years Of Senior Oversight: Our production team carries more than 150 combined years of technical experience. A senior installer leads every crew and is empowered to slow down for quality instead of rushing to meet a quota. That oversight is why your tub base gets set right the first time.
- Rooted In The Community We Serve: We’ve completed tens of thousands of projects, hold 24 Trib Live awards voted by neighbors, and partner with Central Westmoreland Habitat for Humanity through our Community Buy Back Program. Today, we serve the families of customers who first hired us in the 1970s.
- The “Humble Pie” Accountability Rule: If we make an installation error or a product fails, we fix it regardless of the cost to us. We’ve eaten the cost of redoing entire bathrooms over a bad install or a manufacturer’s adhesive failure. Our 5-year workmanship warranty is backed by 50 years of financial stability.
- Zero Sales Pressure, 100% Honest Quotes: We put pressure on the problem, not the person. We don’t believe in “today-only” discounts, artificial urgency, or a two-hour hard sell. We explain the “why” behind our pricing and give you the room to make a decision that fits your family.
- A Third-Generation Family Business Since 1975: We’re an independent family business, not a corporate franchise bought up by a private equity firm. When your bathtub needs attention, you reach the people responsible for it and hear directly from them. You can depend on us from start to finish.
We’ve worked hard to establish ourselves in our community, and that wouldn’t be possible without holding ourselves to the same standards each and every time we complete bathtub installation services in Sewickley, PA.
What Homeowners Say About Working With Mt. Pleasant Window & Remodeling Co. For Sewickley, PA Bathtub Replacement
Homeowners across the Greater Pittsburgh Area have trusted us with their remodeling projects for nearly 50 years. Our reputation is built on precise installs, honest quotes, and crews that leave the home cleaner than they found it.
Homeowners across the Greater Pittsburgh Area have trusted us with their remodeling projects for nearly 50 years. Our reputation is built on precise installs, honest quotes, and crews that leave the home cleaner than they found it.
It Wasn’t A Standard Installation Due To Having A Transom And Side Iites
He Was Able To Replace Our Leakiest Windows For Half The Cost We Were Expecting
We love our new patio door and will be calling…
Mt.Pleasant window & Remodeling did a fantastic job installing our new patio door. By far the best experience we have ever had from start to finish. From the office ladies who kept us updated on our order to Eric and Josh who installed our door. They arrived on time and got started right away. We appreciated their attention to detail on all aspects of the job. From tearing out to clean up. Henry the project manager stopped by and also our sales rep Greg stopped in to see if we were happy with the completed project. Which we are. We love our new patio door and will be calling Mt Pleasant window again for the next project.
Bathtub Replacement In Sewickley, PA: Common Questions
Here are straightforward answers to what homeowners ask us most about replacing a tub and remodeling their bathrooms.
Here are straightforward answers to what homeowners ask us most about replacing a tub and remodeling their bathrooms.
Do you replace the surrounding walls too, or just the tub?
We upgrade the full wet area, which includes the tub and the surrounding walls. We install non-porous, high-density acrylic surrounds backed by a moisture barrier instead of mold-prone tile and grout. Once the wet area is done, you can stop there or expand into a full bathroom remodel.
Do you serve areas near Sewickley, PA?
Yes. We serve Sewickley, PA and local communities. We’re headquartered in Export, PA, off of Route 22, and we’ve served the region for nearly 50 years. Reach out today, and we’ll confirm we cover your neighborhood. create a page from this content
How much does bathtub replacement cost in Sewickley, PA?
Cost depends on a few factors, so we only quote after seeing your bathroom. The biggest factors are the tub material, whether we find hidden rot during tear-out, and how much of the wet area needs work. We give you a 100% honest quote with no pricing games, and we explain the “why” behind every number.
What happens if you find rot or water damage behind my old tub?
We photograph it with Company Cam and show you immediately before we go further. Hidden damage behind an old tub is common in older homes. We never bury a problem behind new walls, leaving you to deal with it later. You see exactly what we find and what it takes to fix it.
What warranty comes with my bathtub replacement?
We back our work with a 5-year workmanship warranty, plus the manufacturer warranties on the products we install. That warranty means something because we’ve been financially stable and independent since 1975. Our “Humble Pie” rule means if something fails after install, we fix it regardless of the cost.
Why do you set the tub in a mortar bed instead of gluing it?
A full mortar bed eliminates flex and protects the drain seal from shifting. Glue-down bases are fast, but they lead to a squishy feel and cracked pans over time. The mortar bed keeps your tub feeling solid for years, which is why we won’t ever cut that corner.
Schedule Your Free, In-Home Consultation
Are you searching for a proven home remodeling company in Greater Pittsburgh? Mt. Pleasant Window & Remodeling has offered exceptional window, doors, bathroom, siding, and roofing services to local communities for 50+ years. Call us today for more information and to schedule your free, no-obligation consultation.


