After kitchens, bathrooms are the most common renovation project I work on across MetroWest — and the question I hear most often is some version of: "Be honest with me, what is this actually going to cost?"
So here it is. Real numbers from someone who's designed and managed bathroom renovations across Boxborough, Acton, Concord, Sudbury, and Greater Boston for years. No vague ranges, no "it depends" cop-outs. Just an honest, detailed breakdown for Massachusetts in 2026.
Bathroom Renovation Cost by Scope in Massachusetts
| Project Type | What's Included | MA Cost Range (2026) | Best For |
|---|---|---|---|
| Cosmetic Refresh | New fixtures, vanity, mirror, paint, lighting — no layout changes | $8,000–$18,000 | Dated but functional bathrooms |
| Full Gut Remodel (Small Bath) | Everything new: tile, tub/shower, vanity, toilet, plumbing, electrical | $18,000–$30,000 | Half baths, powder rooms, guest baths |
| Full Gut Remodel (Standard Bath) | Full remodel of a standard 5×8 or 5×10 bathroom | $25,000–$40,000 | Most MetroWest homeowners |
| Master Bath Renovation | Large format tile, walk-in shower, double vanity, freestanding tub, heated floors | $35,000–$60,000 | Primary bathrooms, forever homes |
| Master Bath Addition / Expansion | Adding square footage, moving walls, full buildout | $60,000–$120,000+ | Adding ensuite to existing bedroom |
MetroWest and Greater Boston labor runs 10–15% above the Massachusetts state average. Permit costs add $500–$2,000 depending on scope and municipality.
Cost Breakdown by Category
Labor (40–60% of total)
This is almost always the biggest line item in a Massachusetts bathroom project, and it's where I see the most homeowner sticker shock. MA requires licensed trades for all plumbing and electrical work. Plumbers average $150–$200/hour, electricians $100–$125/hour. Tile setters in MetroWest run $15–$25 per square foot installed. Budget $8,000–$20,000 for labor on a full gut remodel.
Tile & Flooring (15–25%)
- Ceramic/porcelain floor tile: $3–$8/sq ft material; $12–$20/sq ft installed
- Subway tile (shower walls): $2–$6/sq ft material; $15–$22/sq ft installed
- Large format tile (24×24, 12×24): $4–$12/sq ft material; $18–$30/sq ft installed
- Natural stone (marble, travertine): $8–$25/sq ft material; $25–$45/sq ft installed
- Heated floor system (Schluter Ditra Heat): add $800–$2,500 for a standard bath
Vanity & Cabinetry (10–20%)
- Stock vanity (36"): $400–$900
- Semi-custom vanity (42"–60"): $1,200–$3,500
- Custom double vanity (72"): $3,500–$8,000+
- Countertop (quartz or marble-look): $400–$1,800 for a bathroom vanity top
We supply vanities through KraftMaid and Fabuwood — the same quality as kitchen cabinetry, built to last 20+ years. I strongly recommend against big-box store vanities for full remodels. They look fine at first and fail within 5 years in humid bathroom environments.
Shower & Tub (15–25%)
- Tub replacement (alcove, standard): $1,500–$4,000 installed
- Walk-in shower (tile, basic): $4,000–$8,000
- Walk-in shower (large format tile, niche, frameless door): $8,000–$18,000
- Freestanding soaking tub: $1,200–$6,000 + plumbing
- Frameless glass shower enclosure: $1,500–$4,500
Fixtures & Hardware (5–10%)
- Toilet (standard): $300–$800 installed
- Toilet (wall-hung or bidet seat): $800–$2,500 installed
- Faucets & shower system: $200–$2,500+ (Moen, Kohler, Grohe)
- Lighting (vanity bar + recessed): $400–$1,500 installed
- Exhaust fan (Broan, Panasonic): $250–$600 installed
Where clients overspend: Tile. It's easy to fall in love with a $14/sq ft tile at the showroom and forget you have 120 square feet of shower walls. Material cost balloons fast. I always show clients the math before they commit. A $4/sq ft tile that's installed beautifully will outlast a $14/sq ft tile that's rushed.
What's the ROI on a Bathroom Remodel in Massachusetts?
Bathrooms consistently deliver strong returns in the Greater Boston real estate market. According to Remodeling Magazine's Cost vs. Value Report:
- Midrange bathroom remodel: ~60–70% ROI at resale
- Upscale bathroom remodel: ~50–60% ROI at resale
- Master bath addition: ~50–55% ROI at resale
But ROI isn't the whole story. An updated bathroom improves your daily quality of life every single morning. Many clients tell me their bathroom renovation was the best money they spent in their home — not because of resale value, but because they use it every day.
How Long Does a Bathroom Remodel Take?
- Cosmetic refresh (no demo): 3–7 days
- Full gut remodel, standard bath: 3–5 weeks
- Master bath renovation: 5–8 weeks
- Addition / expansion: 8–14 weeks
Add 1–3 weeks for permit approval in most MetroWest towns (Boxborough, Acton, Concord, Sudbury). I handle all permitting for our clients — you shouldn't have to navigate that alone.
How to Get the Most Out of Your Budget
- Don't move plumbing if you don't have to. Relocating a toilet or shower drain is one of the fastest ways to add $3,000–$8,000 to a project. Work with the existing layout where possible.
- Invest in tile labor, save on tile material. A great tile setter can make a $4 tile look like a $14 tile. The reverse is never true.
- Splurge on the shower. That's where you spend the most time and where buyers look first. A beautiful walk-in shower with frameless glass is worth every dollar.
- Don't cheap out on the exhaust fan. Bathroom moisture is the enemy of everything you just paid to install. A Panasonic WhisperCeiling fan is $80 more than a big-box special and will protect your investment for 20 years.
- Get three quotes — but don't chase the lowest. In Massachusetts, a significantly low bid almost always means unlicensed labor, skipped permits, or cut corners on waterproofing. All three will cost you more in the long run.
Free Consultation — Let's Talk Numbers
Every project is different. The best thing I can do is look at your space, understand what you want, and give you a real number — not a range. I offer free consultations at our Boxborough showroom and I'll always be straight with you about what things cost.
Get a Free Bathroom Renovation Estimate
Serving Boxborough, Acton, Concord, Sudbury, Stow & Greater Boston. Let's talk about your bathroom.
Schedule a ConsultationSpiral Interior Spaces
Boxborough, MA
857-266-3009 · [email protected]
More from the blog:
→ How Much Does a Kitchen Remodel Cost in Massachusetts? (2026)
→ Do You Need a Permit for a Kitchen Remodel in Massachusetts?
→ Quartz vs Granite Countertops in Massachusetts: Which Is Right for You?