Shower Regrouting Cost Calculator
Estimate the cost of regrouting a shower, raking out and replacing failed grout, often with a reseal of the silicone joints. It is a cheap way to refresh and waterproof a shower short of re-tiling.
Your shower regrouting details
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Regrouting refreshes a tired shower and improves its water resistance for a fraction of re-tiling. But if the shower leaks, the waterproofing membrane behind the tiles may have failed, which regrouting cannot fix.
💰 Ways to save
- Regrouting is far cheaper than re-tiling if the tiles are sound and only the grout has failed.
- Upgrade to epoxy grout for a wet area, it resists mould and lasts much longer.
- If the shower is genuinely leaking into the wall, address the waterproofing, regrouting alone will not stop it.
How we estimate this
Regrouting a shower in Australia typically costs around $300 to $600 in 2026, with a silicone reseal cheaper and a full regrout plus leak treatment higher. It is a fraction of the $3,000+ cost of re-tiling.
Pricing reviewed: November 2026.
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Pricing reviewed November 2026. Indicative Australian costs, not a quote.
Understanding shower regrouting costs in Australia
Regrouting a shower in Australia typically costs around $300 to $600 in 2026, with a silicone reseal cheaper and a full regrout plus leak treatment higher. It is a fraction of the $3,000+ cost of re-tiling.
Regrouting rakes out failed grout and replaces it, refreshing and water-resisting the shower. It works when the tiles and waterproofing are sound, but a genuine leak usually means the membrane behind the tiles has failed, which needs re-tiling.
Frequently asked questions
How much does it cost to regrout a shower in Australia?
Roughly $300 to $600 in 2026, less for a silicone reseal only, more for a full regrout plus leak treatment. It is far cheaper than re-tiling.
Will regrouting fix a leaking shower?
Sometimes, if the leak is through failed grout or silicone. But if water is reaching the wall or room below, the waterproofing membrane behind the tiles has likely failed, which regrouting cannot fix, that needs re-tiling.
Are you a regrouting / tiling business?
Everyone on this page is working out what shower regrouting costs because they are ready to hire. Put your business right beneath the calculator, in your state, so you are who they find. From $50/mo.