
Full Bathroom Remodel
Full gut remodel in a 1926 Worcester two-family: cast-iron waste replaced with PVC, PEX supply, Schluter Kerdi shower, 12x24 porcelain floor. Lead-safe containment throughout.

Reading, Middlesex County
Local bathroom remodels, walk-in showers, and full gut renovations for Reading homeowners. Schluter-Certified waterproofing. Reading permits pulled in-house. 4.9★ from 214+ Massachusetts reviews.
On-site quote, firm number, no high-pressure sales. Response within 1 business day.
Licensed & Insured
MA Home & MA
NKBA Certified
Certified Bath Designer
4.9 / 5.0
214+ reviews
1180+ Bathrooms
Since 2013
Serving Reading
Commonwealth Bath Co. remodels bathrooms throughout Reading and the rest of Middlesex County. The housing here runs heavily to 1950s ranches, split-levels and center-entrance colonials, and that shapes almost every decision on a bath project — what the waste line is made of, whether the subfloor will carry tile, and how much of the budget disappears behind the walls before anything decorative gets installed.
MetroWest baths are usually a tight 5x8 with the tub under a window and the vent stack in an awkward spot. Most of the value here comes from fixing the layout, not enlarging the room.
Every Reading project gets the same three things: an on-site walk before we quote, a fixed itemized price that does not move unless you change the scope, and one crew from demo through final inspection. We pull the building, plumbing and electrical permits and hand you the closed card at the end.
Looking for a broader view of bathroom remodel options across Massachusetts? Our full guide covers costs, timelines, and the process we follow from Andover to Worcester. Or see all Middlesex County bathroom renovation areas we serve.

Service zip codes
01867
Approximately 20–40 minutes from our Shrewsbury studio.
What we've learned in Reading
Massachusetts issues building, plumbing and electrical permits separately, and each carries its own inspection. We file all of them with the Reading building department, schedule the inspectors, and close the permit out at completion. An open permit is a problem you inherit at closing, so we do not leave one behind.
Most of Reading's housing predates 1978, which puts it under the EPA RRP rule and the Massachusetts Lead Law. We are an EPA Lead-Safe Certified Firm, so containment, HEPA filtration and verified cleanup are part of the job rather than a line item you get surprised by.
Two Reading bathrooms that look identical can differ substantially in cost. Moving the toilet or shower drain means opening the floor. Cast-iron waste has to come out. A rotted subfloor under a leaking tub adds framing work. We find these on the walk-through, not halfway through demo.
Because we are registered with the Massachusetts Office of Consumer Affairs, your project is covered by the state Home Improvement Contractor Guaranty Fund. Hiring an unregistered contractor forfeits that protection entirely — it is the single strongest reason to check registration before you sign.
Live Job Log
Real Middlesex County bathroom projects completed in the last few months.

Full Bathroom Remodel
Full gut remodel in a 1926 Worcester two-family: cast-iron waste replaced with PVC, PEX supply, Schluter Kerdi shower, 12x24 porcelain floor. Lead-safe containment throughout.

Tub to Shower Conversion
Tub-to-shower conversion in a Boston triple-decker: pulled cast-iron tub down three flights, rebuilt framing, Kerdi-Line linear drain, frameless glass.

Walk-In Shower Installation
Curbless walk-in shower in a Chelmsford ranch: zero-threshold pan, Kerdi-Board walls, bench seat, thermostatic valve, grab-bar blocking added.

Master Bathroom Renovation
Master bath remodel in a Lexington colonial: relocated supply for a freestanding tub, double quartz vanity, heated Ditra floor, Wellesley-style wainscot.

Full Bathroom Remodel
Hall bath gut in a Plymouth cape: rotted subfloor replaced, new rough-in, 24x48 large-format walls, building and plumbing permits pulled.

Accessible Bathroom Remodel
Accessible bath conversion in Andover: 36-inch doorway widened, curbless shower, fold-down bench, ADA grab bars, comfort-height toilet.

Shower Replacement
Shower replacement in a Springfield two-family: failed mud pan removed, Schluter Kerdi system, subway walls, mosaic floor, new mixing valve.

Bathtub Replacement
Bathtub replacement in a Reading colonial: cast-iron out, new alcove soaking tub, tiled surround, Schluter-Jolly edge profiles.
Questions from Reading
Every Reading project starts with an on-site walk so we can see the existing plumbing, the subfloor and the wall construction before quoting anything. From there you get a firm, itemized written quote — no allowances that balloon later. Scope usually falls into one of four buckets: a cosmetic refresh with no plumbing moves, a full hall-bath gut and rebuild, a tub-to-shower conversion, or a master bath with relocated fixtures. See our <a href="/pricing/">pricing guide</a> for what drives cost in each.
The Reading building department requires permits for plumbing relocation, electrical changes and any structural work such as moving a wall or enlarging the footprint. Massachusetts treats plumbing and electrical as separate permits from the building permit, and each needs its own inspection. Purely cosmetic work — tile, vanity swap, fixture replacement with no pipe moves — usually does not. We pull every permit, coordinate the inspections and hand you the closed permit card at completion. That closed card matters at resale and for your homeowner's insurance.
Massachusetts has the oldest housing stock in the country, so this comes up on most Reading projects. Any home built before 1978 falls under the EPA Renovation, Repair and Painting rule, and Massachusetts layers its own Lead Law on top for homes with children under six. We are an EPA Lead-Safe Certified Firm — that means containment, HEPA filtration and verified cleaning are built into the job, not billed as an extra. Read our <a href="/resources/massachusetts-lead-law-bathroom-renovation/">MA Lead Law guide</a>.
Our backlog typically runs 6 to 10 weeks from signed contract to crew start. If you have a hard deadline — a relative moving in, a closing date, a rental turnover — say so at the estimate stage and we will sequence around it where we can.
Yes. Commonwealth Bath Co. works throughout Middlesex County from our Shrewsbury shop, and Reading is inside our regular route. No trip charges anywhere in Middlesex County.
A standard hall bath gut and rebuild runs 3 to 4 weeks. A master bath with relocated plumbing runs 4 to 6 weeks. A tub-to-shower conversion on its own is 2 to 3 weeks, and a shower-only tile rebuild including frameless glass is about the same. The clock starts the day the permit is in hand, not the day you sign.
Yes. We carry MA Home Improvement Contractor Reg. #187432 and MA Construction Supervisor License CS-105118, plus $2,000,000 General Liability and full workers' compensation. Massachusetts registration also means your project is covered by the state Home Improvement Contractor Guaranty Fund — something you lose entirely if you hire an unregistered contractor. We hand over the license numbers and certificate of insurance before you sign anything.
All of them. Reading sits inside our regular Middlesex County route — ZIP codes 01867. There is no trip charge anywhere in the town.
Ready when you are
Free on-site estimate. Firm quote within 48 hours. No high pressure, ever.
1180+
Bathrooms Completed
4.9★
214 Google Reviews
1 day
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On-site quote, firm number, no high-pressure sales. Response within 1 business day.