Is It Cheaper to Regrout or Retile a Shower?

Regrouting vs Retiling: Which Is the More Cost-Effective Option?

If your shower is starting to look tired, one of the biggest decisions is whether to regrout the existing tiles or remove everything and retile. From a cost perspective, the answer is usually straightforward: If your existing tiles are still in good condition, regrouting is generally considerably cheaper than retiling. But price shouldn't be the only factor in your decision. The real question is whether your shower actually needs new tiles in the first place.
Updated 21 Sep, 2026

What’s the Difference Between Regrouting and Retiling?

Although both can improve the appearance of a shower, they’re very different projects.

Regrouting

Regrouting involves removing deteriorated grout from between your existing tiles, preparing the joints and applying fresh grout. The existing tiles remain in place.

Retiling

Retiling involves removing the existing tiles and installing new ones. Depending on the condition of the shower, this can also involve demolition, disposal, substrate preparation, waterproofing work, new tiles, adhesives, grout and additional trades. That’s why the overall cost and disruption can be significantly greater.

Why Is Regrouting Cheaper?

Regrouting allows you to work with what you already have. If your tiles are sound, you’re avoiding many of the costs associated with a larger renovation, including:

  • Purchasing new tiles

  • Removing existing tiles

  • Disposal of demolition waste

  • Longer bathroom downtime

  • Extensive surface preparation

  • New tile installation

  • Additional labour and trades

  • Potential waterproofing work

When Should You Choose Regrouting?

Regrouting can be a good option when your tiles are still securely bonded and in good condition, but the grout has become cracked, stained, mouldy or deteriorated. If you’re happy with your existing tiles, replacing the grout can refresh your shower without the cost and disruption of removing perfectly good tiles.

When Is Retiling the Better Investment?

Your tiles are damaged

If multiple tiles are cracked, loose, lifting or hollow, new grout alone isn’t going to correct the problem.

There are underlying problems

Significant water damage, substrate deterioration or waterproofing issues can require more extensive work than regrouting.

You want to completely change the bathroom

Regrouting can make existing tiles look fresher, but it can’t turn beige tiles into large-format white porcelain.

If the main goal is a complete redesign, retiling gives you that freedom.

You're already planning a renovation

If you’re planning to renovate the entire bathroom in the near future, it may not make financial sense to extensively restore tiled surfaces you’re about to remove.

Not sure if Regrouting is right for you?

Get honest advice from Perth’s favourite grout repair specialised team.

Regrouting vs Retiling: Think Beyond the Initial Price

Cost is important, but so is choosing a repair that matches the actual condition of your shower.

Paying for a full retile when the tiles are perfectly serviceable may be unnecessary.

At the same time, paying for repeated cosmetic grout repairs when there is a more significant underlying problem isn’t good value either.

That’s why an assessment should come before the decision.

Can Regrouting Make an Old Shower Look New Again?

The difference fresh grout can make is often surprising. You don’t always need a renovation to make a noticeable difference.

Grout lines cover a relatively small proportion of the tiled surface, but stained, dark or deteriorated grout can affect the appearance of the entire shower.

Replacing it can create cleaner, more consistent lines and make existing tiles look significantly fresher.

It’s particularly useful for homeowners who want to improve their bathroom before:

  • Selling or leasing a property

  • Preparing for guests

  • Moving into a recently purchased home

  • Undertaking a smaller bathroom refresh

Which Option Is Right for Your Shower?

A simple way to think about it is:

Good tiles + bad grout = investigate regrouting first.

Bad tiles, movement or underlying damage = more extensive repairs or retiling may be required.

Rather than assuming you need the most expensive option, have the condition of the shower assessed.

Perth Regrouting Specialists

At Perth Shower Regrouting, our focus is on restoring tiled showers where regrouting and grout repair are appropriate solutions.

We’ll assess your shower, explain what we’re seeing and recommend the appropriate next step.

Because credibility in our industry isn’t about telling every homeowner they need the same service. It’s about identifying the actual problem and helping you make an informed decision.

If you’re trying to decide between regrouting and retiling your Perth shower, contact Perth Shower Regrouting for an assessment and quote.

Fresh grout. Fresh start.

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