Bathroom Renovation Calculator

Bathroom Renovation Cost Calculator | Narellan Bathrooms

Design. Visualise. Renovate.

Bathroom Renovation Cost Calculator

A ballpark figure in under a minute — built from 1,000+ renovations across NSW. For a fixed price, we'll still come out and measure up.

1 Bathroom size

m² (approx. floor area)

2 Scope of work

Refresh Re-grout tiles, fixtures & deep clean Full renovation Strip-out, waterproofing, rebuild

Moving any plumbing?

$450 per point — e.g. relocating a toilet or floor waste.

No Yes

1plumbing point(s)

Moving or removing any walls?

$250 per point — e.g. removing a stud wall.

No Yes

1wall point(s)

3 Water damage

Any water damage caused by waterproofing failure?

No Yes

What's your subfloor?

Yellow tongue From $1,150 to replace Concrete slab No additional cost

Note: timber damage beyond the subfloor has not been allowed for in this estimate.

4 Finish level

Essential Quality, budget-conscious Premium Our most popular tier Luxury Stone, brass, statement pieces

5 Tiling (optional)

Wall tiling finish

Cornices From $560 Square Set Incl. architraves — from $820

Tiling into window seals $220 Feature wall Tile sizes outside 300x600/600x600 — from $850

6 Electrical (optional)

LED mirror wiring From $120 2-in-1 IXL From $240 3-in-1 IXL From $410

Additional powerpoints

0from $150/point

Downlights

0from $120/point

7 Add-ons (optional)

Painting ceiling & untiled areas From $960 Custom vanity & storage From $750 Underfloor heating From $1,750, size-dependent Frameless shower screen +$320

Estimated investment

Select your options above ↑

$7k$23k$39k$55k+

This is a guide only, based on typical Narellan Bathrooms projects — your fixed price depends on your home's plumbing, access and final material selections within our Classic Range. No obligation.

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Narellan Bathrooms — 30+ years, local & family-owned Estimates in AUD, ex. GST