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Completed bathroom remodel by Seven Pines Home Improvement in Shrewsbury, MA

Seven Pines Home Improvement

Walk-in shower installation in MetroWest, MA

Seven Pines Home Improvement installs walk-in showers across MetroWest, MA, including prefabricated unit swaps, fully custom tiled walk-in showers, curbless and barrier-free builds, and tub-to-walk-in-shower conversions. Projects run $6,000 to $10,000 installed in 2026, with a 3-year workmanship warranty on every job.

Most bathrooms we walk into in Shrewsbury were built in the 1970s or early 1980s. One tub, four walls of dated tile, and a threshold that nobody asked for. That layout made sense for a different era. It does not make sense now, especially for homeowners who need a barrier-free entry or want a shower that works the way the rest of the house does after a renovation. We work in these homes every week.

This page covers every type of walk-in shower we install across MetroWest, what the work actually includes, how long it takes, and what a correct installation looks like at every stage.

Call (857) 247-4667 Explore Walk-In Shower Installation

HIC #205267Free Estimates3-Year Workmanship Warranty

Registration HIC #205267
Protection Registered & Insured
Workmanship 3-Year Workmanship Warranty
Project Planning Free Estimates

Walk-In Shower Installation

Walk-In Shower Installation in Shrewsbury, MA

Walk-in shower installation covers everything from dropping a prefabricated unit into an existing opening to gutting a tub surround, relocating the drain, waterproofing the subfloor, and setting custom tile from the mud bed up. For Shrewsbury homeowners, that full range of scope matters. The Worcester County housing stock is heavy with one-tub floor plans built in the 1970s and 1980s, and that original layout does not serve the way most households use a bathroom today.

Walk-in shower installation by Seven Pines Home Improvement in Shrewsbury, MA
Walk-In Shower · Shrewsbury, MA

Seven Pines Home Improvement handles the full scope of that work: prefab unit swaps, tub-to-shower conversions, fully custom tiled builds, and curbless barrier-free installations. Marcony Araujo and Romero Araujo built this company to work in real homes, the kind where the plumbing rough-in was never sized for a walk-in shower and the subfloor under the old tub has not been inspected since the Nixon administration.

Seven Pines Home Improvement is a licensed contractor serving Shrewsbury, MA and surrounding MetroWest and Worcester County communities, delivering walk-in shower installation, tub to shower conversion, and small bathroom remodel work under HIC #205267, with a 3-year workmanship warranty on every installation.

Why Homeowners Convert The tub threshold nobody uses has to go. In many Shrewsbury bathrooms, so does the drain location, the subfloor, and the waterproofing that was never really there to begin with.

Before & After

A Weston Walk-In Shower Conversion, Before and After

The same bathroom in Weston, MA, photographed with the tub surround opened to the studs and again after the final walkthrough. Tub removed, drain relocated, mortar bed sloped and waterproofed, walls and floor tiled, frameless glass panel installed.

Bathroom shower opened to the studs during a Seven Pines remodel
Before
The same bathroom finished with a tiled walk-in shower by Seven Pines
After

Seven Pines Walk-In Shower Services

Walk-In Shower Installation Services We Offer in MetroWest

From prefabricated unit swaps and tub-to-shower conversions to fully custom tiled builds and curbless barrier-free showers, Seven Pines plans every walk-in shower installation around the actual dimensions, plumbing, and daily demands of your MetroWest home.

Remodelled bathroom with a quartz vanity, dark cabinetry, stone-look tile floor and a soaking tub Prefab Units

Prefab Acrylic or Fiberglass Walk-In Shower

A prefabricated acrylic or fiberglass unit is a one-piece or multi-panel insert that fits a defined rough opening and installs in 1 to 3 days. Waterproofing is built into the molded assembly, grout joints are eliminated, and long-term maintenance is minimal. This is the right call when the existing footprint is standard and the project timeline matters. We confirm the rough opening dimensions before ordering any unit so there are no framing surprises once demolition begins.

Walk-in shower with white subway tile, a matte black frame, built-in niche and hex tile floor Custom Tile

Fully Custom Tiled Walk-In Shower

A fully custom tiled walk-in shower is built from the subfloor up: pre-sloped mortar bed or foam pan, waterproofing membrane, cement backer board, and tile or stone set to the exact dimensions of the space. Large-format porcelain, natural stone, and ceramic are all available. Every measurement is taken from the actual bathroom, not a standard template. Plumbing rough-in is inspected before walls close, and thinset cures to manufacturer specs before grouting begins.

Glass shower enclosure and tiled soaking tub in a remodelled bathroom with a new door and casing Curbless Showers

Curbless and Barrier-Free Walk-In Shower

A curbless or barrier-free walk-in shower removes the threshold entirely, creating a flush entry that suits aging-in-place planning and anyone who wants a clean, open floor plane. The floor is sloped at a minimum of 1/4 inch per foot toward a linear or center drain using a pre-sloped mortar bed or foam pan system. Framing modifications may be needed to accommodate the drain relocation, and we assess the subfloor before any demolition begins to confirm feasibility and cost.

Tiled walk-in shower with a rain head beside a quartz-topped vanity and sconce lighting Tub Conversion

Tub-to-Walk-In Shower Conversion in MetroWest

A tub-to-walk-in shower conversion removes the existing bathtub and replaces it with a walk-in shower configuration in the same footprint. This is the most common project in Worcester County homes where the primary bath has one tub that goes unused and a shower would serve the household far better. The scope covers plumbing changes, waterproofing, drain placement, and the new tile or surround. A standard conversion typically runs 4 to 7 days from demolition to fixture installation.

Remodelled bathroom with a quartz vanity top, sconce lighting and a tiled soaking tub by the window Shower Tile

Shower Tile Installation for Walk-In Showers

Shower tile installation covers the full wet area: walls, floor pan, niches, and transition trim. It can be part of a walk-in shower build or a standalone project when existing tile has failed or the homeowner wants updated surfaces without reworking plumbing. Tile is set over cement backer board with full mortar coverage and no voids, grout and caulk joints at every change of plane, and a waterproofing membrane that is tested before any surface material goes up.

Soaking tub set into a tiled surround with a matte black filler and glass shower alongside Primary Bathrooms

Walk-In Shower in a Primary or Master Bathroom

Adding a walk-in shower to the primary bath is the most common upgrade Seven Pines installs in Shrewsbury's Colonial Revivals and raised ranches, where the master bath is often undersized by today's standards and the existing tub occupies most of the available floor space. We assess the rough-in location and subfloor condition during the estimate so layout decisions are made before demo starts, not during it. A dedicated project manager coordinates every phase of the build.

Powder room with a patterned black and white tile floor, grey vanity and granite top Full Remodels

Walk-In Shower as Part of a Full Bathroom Remodel

A walk-in shower installation can anchor a complete bathroom remodel that also addresses the vanity, tile, layout, and fixtures as a single coordinated project. This is the right scope when the bathroom has not been updated since the house was built and patching individual items no longer makes sense. We provide a detailed written estimate and a dedicated project manager so nothing is decided on the fly once demolition reveals what is behind the walls.

Explore Full Bathroom Remodeling

Compare Your Options

Which Walk-In Shower Type Is Right for Your MetroWest Home?

The right shower build depends on your bathroom's current footprint, how the plumbing sits today, and how the space will be used going forward. A homeowner converting a rarely used tub has a different project than one planning a fully curbless shower for aging-in-place. This table maps each installation type to the situation it fits best.

Swipe sideways to view the full comparison table.

Service Best For Works Well In Typical Scope
Prefab Acrylic or Fiberglass Unit Fast swap with consistent waterproofing and no grout joints Standard rough openings in 1970s and 1980s Shrewsbury ranches Framing adjustment, unit installation, plumbing connections
Fully Custom Tiled Walk-In Shower Any dimension, any tile or stone, maximum design flexibility Non-standard footprints and bathrooms receiving a full remodel Mortar bed, waterproofing membrane, backer board, tile, glass
Curbless or Barrier-Free Walk-In Shower Aging-in-place planning and wheelchair or mobility-aid access Ranch and split-entry homes where subfloor can accept the slope Pre-slope system, linear drain, framing modifications, tile or panel
Tub-to-Walk-In Conversion Replacing an unused tub with a functional walk-in shower Single-bathroom floor plans where the tub goes unused daily Demolition, drain relocation, waterproofing, surround, glass
Bathroom Vanity Installation Updating dated cabinetry and sink alongside the shower project Secondary and primary baths needing a coordinated visual refresh Cabinet, countertop, sink, faucet
Full Bathroom Remodel Complete gut and rebuild when every surface needs replacement Original baths in 1970s and 1980s MetroWest homes Layout, plumbing, tile, fixtures, walk-in shower included
Small Bathroom Remodel Maximizing a tight footprint around a new walk-in shower Cape Cods and minimal traditional ranches with compact hall baths Layout-first planning, fixture and finish work

Not sure which shower type fits your bathroom? A free estimate starts with a walkthrough and measurement, not a price list. Call (857) 247-4667 or visit our contact page.

2026 Project Pricing

What Does Walk-In Shower Installation Cost in Shrewsbury?

Seven Pines Home Improvement quotes walk-in shower projects in Shrewsbury after an on-site assessment. Shower footprint, existing plumbing position, prefabricated versus custom tile build, drain relocation, and what the subfloor and walls reveal once demolition begins all move the final number. The ranges below reflect actual project scope across the installation types we offer.

On-site bathroom remodeling assessment in Shrewsbury, Massachusetts On-site assessment before every written estimate
Service Typical Range in Shrewsbury (2026) What Moves the Price
Walk-In Shower Installation (overall) $6,000 to $10,000 Shower footprint, prefab vs. custom tile, drain relocation, tile grade, frameless vs. framed glass
Prefab Acrylic or Fiberglass Unit Lower end of range Standard vs. non-standard rough opening, framing adjustments, fixture grade
Fully Custom Tiled Walk-In Shower Mid to upper end of range Tile or stone format and grade, mortar bed complexity, niche count, glass enclosure type
Curbless or Barrier-Free Walk-In Shower Mid to upper end of range Subfloor modification, linear drain, pre-sloped foam pan or mortar bed, framing changes
Tub-to-Walk-In Shower Conversion Full range applies Drain relocation, plumbing rough-in changes, waterproofing method, surround vs. tile
Frameless Glass Enclosure (add-on) Moves price toward upper end Panel size, hardware finish, fixed vs. pivot door configuration
Hidden Subfloor or Wall Damage Quoted after demo inspection Extent of rot or structural damage found once existing fixture is removed

The $6,000 to $10,000 installed range is confirmed for the Shrewsbury market as of 2026. Individual configuration costs vary based on conditions found on site and the selected scope, and are quoted after the existing space is assessed in person.

Every project is quoted after an on-site assessment, reach out to schedule yours.

Bathroom shower waterproofing inspection before tile installation in Shrewsbury, MA

Hiring Guide

What should I ask a walk-in shower contractor before the work starts?

Choosing a walk-in shower contractor involves more than comparing installed prices. These are the practical questions to ask before any deposit changes hands, and the answers that separate a watertight, code-compliant installation from one that shows problems within a few years.

A Written Scope That Names What Is Inside and Outside the Contract

A reputable walk-in shower contractor provides a written estimate that specifies what is included, what is excluded, and how unexpected conditions found during demolition are handled. In Shrewsbury's older housing stock, where a bathroom may not have been opened in forty years, rotted subfloor or deteriorated framing behind the tub surround is a real possibility. Ask for the exclusion language and the contingency process in writing, not just the total price, before signing anything.

The Waterproofing System Named Before Any Tile Goes Down

The most common cause of premature shower failure is inadequate waterproofing behind the tile. A correct installation uses a bonded sheet or liquid membrane system, such as Schluter-Kerdi or Wedi, applied over cement backer board before any surface material is installed. Ask specifically which waterproofing system the contractor uses, how it is tested, and where the membrane terminates. A flood test on the finished pan, typically 24 hours of standing water with no measurable drop, is the accepted standard. A contractor who cannot name the method is showing you what the project will look like in five years.

Which Inspections Happen Before Walls Are Closed

Massachusetts requires a Home Improvement Contractor registration for residential remodeling work, and certain walk-in shower projects, particularly those involving drain relocation or framing modification, trigger a local building permit in Shrewsbury. Ask whether your scope requires a permit, who pulls it, and which inspections, plumbing rough-in and framing sign-off, must be completed and signed before the substrate and walls are closed. Skipping an inspection to speed up a schedule is a problem that surfaces at resale.

What the Workmanship Warranty Actually Covers

Ask every contractor what their workmanship warranty covers, for how long, and what the return process looks like if a problem appears after completion. Seven Pines backs every walk-in shower installation with a 3-year workmanship warranty. If an issue is caused by our work, we return promptly to inspect it and make it right at no additional cost during the warranty period. A contractor who cannot state warranty terms clearly before the contract is signed is unlikely to stand behind the work once the project is closed out.

Seven Pines Home Improvement service vehicle in front of a Shrewsbury, Massachusetts home

Service Area

Where Seven Pines Installs Walk-in Showers

Seven Pines Home Improvement is based in Shrewsbury and installs walk-in showers throughout Worcester County and the broader MetroWest area. Projects take us regularly into Northborough, Grafton, Millis, Newton, Needham, Natick, Hopkinton, Holliston, Concord, Dover, Westwood, Weston, Medway, Medfield, Sherborn, Marlborough, Boxborough, Acton, Brookline, Somerville, and Boston. The bathrooms vary across that geography, a Colonial Revival in Newton presents differently than a split-entry ranch in Millis, but the waterproofing standard and the finished quality are the same on every job. If your bathroom is in one of these communities and you are ready to understand what the project involves, call (857) 247-4667 or visit our contact page to schedule a free estimate.

Recent Project

A Tub-to-Walk-in Shower Conversion in Weston

An existing tub alcove was converted to a fully tiled curbless walk-in shower with a linear drain, large-format porcelain wall tile, and a frameless glass enclosure. The subfloor was rebuilt after rot was found during demolition, and a Schluter-Kerdi waterproofing membrane was installed before tile set began.

Tiled walk-in shower with a rain head and hex mosaic floor in Weston, MA
Master bathroom in Weston, MA with a green double vanity and marble-look tile floor
Finished interior workmanship on a walk-in shower installation in Weston, MA by Seven Pines

Helpful Information

Walk-In Shower Installation Questions MetroWest Homeowners Ask

How much does walk-in shower installation cost in Shrewsbury, MA?

Walk-in shower installation in Shrewsbury runs $6,000 to $10,000 installed, based on 2026 market pricing. The final figure shifts with shower footprint, prefabricated versus custom tile build, drain relocation, tile or stone grade, and frameless versus framed glass. Hidden subfloor or wall damage found during demolition can also move the number. Get a Quote after we assess your bathroom.

How long does walk-in shower installation typically take?

A prefabricated unit swap runs 1 to 3 days. A standard tub-to-walk-in tile conversion takes 4 to 7 days. A fully custom curbless shower with plumbing relocation and frameless glass runs 1.5 to 3 weeks, including cure times and required inspections. We confirm the schedule after the initial measurement and design consultation.

What does a walk-in shower installation include and exclude?

Included are demolition and haul-away of the existing fixture, drain and valve plumbing adjustments, waterproofing membrane, tile or surround installation, grout and caulk, a shower door or glass panel, and fixture installation. Structural repairs beyond normal wear, electrical or lighting upgrades, permit fees, and decorative accessories such as niches, shelving, or built-in benches fall outside the base scope unless added to the contract.

What types of walk-in showers can be installed in a MetroWest home?

Four configurations are available: a prefabricated acrylic or fiberglass unit, a fully custom tiled walk-in shower, a curbless or barrier-free shower built for aging-in-place, and a tub-to-walk-in-shower conversion. Each type uses a different substrate and waterproofing approach, and the right choice depends on bathroom dimensions, subfloor condition, and how the space will be used day to day.

What waterproofing systems and tile materials are used in a custom shower build?

We install the waterproofing layer using a sheet or liquid membrane system such as Schluter-Kerdi or Wedi over cement backer board like Durock or HardieBacker. Wall materials range from porcelain, ceramic, and large-format porcelain slabs to natural stone, cultured marble, and solid-surface panels. Floor tile is set over a pre-sloped mortar bed graded at a minimum of one-quarter inch per foot toward the drain.

What should I ask a walk-in shower contractor before the work starts?

Ask for written confirmation of what is inside and outside the scope, how drain location or subfloor damage is handled if found during demolition, what waterproofing system will be used and how it is tested, which inspections happen before walls are closed, and what the workmanship warranty covers. We stand behind our workmanship with a 3-year warranty. If an issue is caused by our work, we'll return promptly to inspect it and make it right at no additional cost during the warranty period.

Do you install walk-in showers throughout the MetroWest service area?

Walk-in shower installation is available across the full service area, including Newton, Needham, Natick, Hopkinton, Holliston, Medfield, Millis, Medway, Westwood, Weston, Dover, Sherborn, Concord, Acton, Marlborough, Northborough, Grafton, Boxborough, and extending to Brookline, Boston, Somerville, and Hingham. We hold MA HIC 205267 and carry general contractor scope across all served communities. Get a Quote for your specific location.

Start a Conversation

A Written Estimate and Dedicated Project Manager for Every MetroWest Installation

If you are still working out which shower type fits your bathroom and your budget, that is exactly where a conversation with us begins. We will measure the space, inspect the subfloor and existing plumbing, and give you a detailed written estimate with no obligation and no pressure. Seven Pines Home Improvement has been installing walk-in showers across MetroWest since 2016, registered under HIC #205267, and Marcony Araujo and Romero Araujo are involved in every project from first measurement to final leak test. Call (857) 247-4667 or request a free estimate below when you are ready.

Call (857) 247-4667 Get a Free Estimate

Last updated:

Our Shrewsbury Base

Where We Are Based

Seven Pines Home Improvement is based at 14 Rice Avenue in Shrewsbury and performs wide plank and pine floor refinishing across MetroWest, including Newton, Needham, Concord, Weston, and surrounding Worcester County communities.

Seven Pines Home Improvement
14 Rice Avenue
Shrewsbury, MA 01545
(857) 247-4667
office@sevenpinescorp.com
Business Hours
Monday to Friday8 am, 6 pm
Saturday8 am, 6 pm
SundayClosed
Serving MetroWest Homeowners

Our refinishing crew travels to wide plank and pine floor projects throughout Shrewsbury, Newton, Needham, Concord, Weston, and surrounding MetroWest and Worcester County towns.

We are on the north side of Shrewsbury, just past Dean Park heading toward the Northborough line. Rice Avenue, not Rice Street.

Customer Reviews

What MetroWest Homeowners Say

Seven Pines holds a 5.0-star rating on Google across 10 reviews from homeowners in Shrewsbury and surrounding MetroWest communities.

Google logo 5.0 9 Google reviews

Seven Pines refinished our wide plank pine floors throughout the first floor. The sanding was done carefully and the finish came out perfectly flat with no sander marks. The crew was punctual, protected everything, and left the house clean every day.

Ping H.
via Google

Marcony and his team refinished our old pine floors and matched the stain beautifully to a repaired section. They finished ahead of schedule and the floors look better than they have in decades. Great workmanship from start to finish.

Kristofer P.
via Google

Seven Pines refinished the wide plank floors in our older colonial and handled the cupped boards carefully. They explained the moisture readings and finish options before starting. Professional, on time, and the results exceeded our expectations.

Gautham P.
via Google
Read all 10 reviews on Google