— Ideas & inspiration
Bathroom refurbishment guide: plan, price, and build it well
A bathroom refurbishment can range from a light refresh to a full strip-out with new plumbing, waterproofing, finishes, and fixtures. You usually need a professional when the layout changes, services move, or damp, ventilation, and waterproofing must be handled correctly. The result is driven by the existing condition, the scope of works, the quality of materials, and the coordination of trades.
- refurbishment
- bathroom
— The project
What to expect
typically 2 to 6 weeks, longer for complex changes
budget-sensitive, with costs driven by scope and finish level
— The process
How it works
- 1Survey and diagnosis
Start by checking the room’s condition, existing services, moisture risks, and any constraints before designing the new bathroom.
- 2Design
Define the layout, fixture choices, finishes, and technical requirements so the room works on paper before work begins.
- 3Quotes
Request comparable quotations based on the same brief, drawings, and specifications so you can compare like with like.
- 4Construction
The build phase covers demolition, first fix, waterproofing, tiling, second fix, and final snagging.
— The price
What drives the price
- layout changes
- premium tiles and fittings
- bespoke joinery
- hidden repairs and upgrades
- keeping the same layout
- standard-size fixtures
- simple finishes
- early specification decisions
Describe your project and receive proposals
- The space and the scope
- The style you want
- Timing and budget
— Professionals
Who you need
When: Choose an architect when the bathroom refurbishment is part of a wider renovation or needs layout rethinking, permissions, or careful coordination.
→interior designersWhen: Choose an interior designer when you want help shaping the look, finishes, and storage solutions without major structural changes.
→plumbersWhen: Choose a plumber when pipework, drainage, sanitaryware, or water supply routes need to be installed or moved.
→— Ideas
Ideas by style
— Professionals
Who has already built it
- the achievers archsmart home professionals · Delhi · 1 projectsView profile →
- home interior decoratorscarpenters · Rampur · 3 projectsView profile →
- pavit ceramics pvt ltdceramic manufacturers · Ahmedabad · 2 projectsView profile →
- ar rini jariwalalandscape designers · Surat · 1 projectsView profile →
— Questions
Frequently asked questions
How much does a bathroom refurbishment usually cost?
Costs vary widely depending on room size, finish level, and whether plumbing or electrics need relocating. A simple update costs less than a full renovation with bespoke joinery, premium tiles, or structural changes.
How long does a bathroom refurbishment take?
Timelines depend on the extent of demolition, drying times, material lead times, and trade sequencing. A straightforward refurbishment can move faster than a full rebuild that needs coordination across multiple trades.
Do I need permits for a bathroom refurbishment?
Permits are not always needed for like-for-like replacements, but they may be required if the work changes plumbing routes, electrics, ventilation, drainage, or the building fabric. Always check local rules before starting, especially in flats or protected buildings.