Cheap Bathroom Remodel: How to Get a Great Result on a Budget

A cheap bathroom remodel can look great if you spend on the right things. In Somerville, Cambridge and Medford, my clients typically pay $5,000 to $12,000 for what I call a bathroom refresh: same layout, same tub, same walls, with everything you touch every day made new.

Here is how I help clients get the most out of that budget, where I refuse to cut corners, and when a cheap fix actually costs more.

How much is a cheap bathroom remodel?

For a standard 5x8 to 8x10 bathroom, my refresh level usually includes a new vanity and top, toilet, faucet and shower trim, lighting, mirror, exhaust fan, paint and caulk, and often new floor tile.

If the tub or wall tile is failing, you move into my mid-level range of $12,000 to $18,000. You can see all three levels side by side in my bathroom renovation cost levels guide. Every house is different, so the exact number comes after a walkthrough.

What to keep and what to replace

The biggest savings come from not moving anything. Keeping the toilet, tub and sink where they are avoids opening floors and walls for new pipe.

• Keep: the layout, a solid tub, wall tile that is sound and well grouted, the window and the door.
• Replace: the vanity, toilet, faucet, shower trim, light fixture, mirror and fan.
• Refresh: regrout and recaulk the tub, paint with a moisture-resistant finish, swap the towel bars and hardware.

A new toilet is a smart buy. The EPA WaterSense program says labeled toilets use 1.28 gallons per flush or less, 20 percent below the federal standard, and toilets are nearly 30 percent of indoor water use.

Cheap bathroom remodel ideas that still look new

1. A stock vanity. A good stock vanity with a one-piece top looks clean and costs far less than custom. Custom only makes sense for odd sizes.
2. Simple tile. Plain field tile in a standard size sets faster than small mosaics or complex patterns, so labor stays down.
3. Lighting. A bright vanity light and a new fan change how the room feels more than almost anything else.
4. Matching metals. One finish for the faucet, shower trim and accessories makes a budget room look planned.
5. A big mirror. It makes a small triple-decker bathroom feel larger.

Reglazing vs replacing the tub

Reglazing a sound cast-iron tub can make sense when the tub is solid and only the surface is worn. Replacing it means tearing out the surrounding tile, which pushes you into a bigger scope.

Be careful who does it. An OSHA/NIOSH hazard alert linked worker deaths to methylene chloride strippers used in bathtub refinishing, and in 2024 the EPA finalized prohibitions covering most commercial uses, including paint and coating removers. Ask your refinisher what product they use. If the tub is chipped down to the iron or the walls around it are soft, replacement is the honest answer.

Where not to cut corners

• Waterproofing. Any new tile in a wet area needs backer board and a membrane. Skipping it saves a little now and costs a ceiling later.
• Venting. The fan must duct to the outside, not into the attic. The residential code sets bathroom exhaust at a minimum of 50 cfm intermittent or 20 cfm continuous.
• A licensed plumber. Under the state plumbing rules, 248 CMR 3.00, plumbing permits are pulled by licensed plumbers.
• Permits. Somerville requires a building permit for interior work except painting, tiling and flooring.
• Lead-safe work. In pre-1978 homes, paid work disturbing more than 6 sq ft per room inside or 20 sq ft outside, and any window replacement, must be done by a licensed lead-safe renovation contractor with a certified supervisor.

Phasing a low cost bathroom remodel

If the budget is tight, do the work in a smart order:

1. Phase 1: anything behind the walls or under the floor, like a leaking valve, a bad drain or a fan that vents nowhere.
2. Phase 2: the vanity, toilet, lighting and paint.
3. Phase 3: new tile or a new tub when savings allow.

Never do Phase 3 finishes on top of a Phase 1 problem. My bathroom remodel timeline shows how each stage fits together.

When a cheap fix wastes money

• Tile over tile on a wall that already has water damage.
• A new vanity on a floor that is soft near the toilet.
• Reglazing a tub when the walls around it need to come out anyway.
• Hiring an unlicensed handyman for plumbing, then paying a licensed plumber to redo it.

In those cases, doing the mid-level job once often costs less than paying for two cheap fixes.

Need a hand?

If you want a budget-friendly bathroom done right, book a free walkthrough. I'll tell you honestly what to keep, what to replace and what it costs, with a written line-item budget usually within 48 hours.

Planning a bathroom? See how I remodel bathrooms in Somerville and my published prices.

About the author

Mateus Magno founded Magno & Co in 2020. He is a licensed Massachusetts Construction Supervisor (CS-123658), registered Home Improvement Contractor (HIC #220484) and certified Lead-Safe Renovator Supervisor who has renovated and managed over $5 million in projects across Greater Boston.

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