Why does waterproofing add time?

Waterproofing membranes and screeds need time to cure before tiling. Rushing this is the number-one cause of failed bathrooms, so we never skip it.

Can I use the bathroom during the work?

No — but if it's your only bathroom we'll plan the job to minimise the time it's out of action, and talk you through arrangements beforehand.

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FAQ

How Long Does a Bathroom Renovation Take?

Q: How long does a bathroom renovation take?

Typically three to five weeks on site once materials are ready, allowing proper drying time for waterproofing. A simple refresh can be faster; a full reconfiguration takes longer.

Realistic timeframes for a bathroom renovation in the Waikato.

Most bathroom renovations take around three to five weeks on site — but the answer depends on the size of the job, how much is changing, and how long your materials take to arrive. Here's how it breaks down.

What affects the timeframe

Whether the layout is changing (moving plumbing adds time)
Drying time for waterproofing and screeds — this can't be rushed
Lead times on tiles, vanities and fittings
Whether consent is needed

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Frequently asked questions

We organise everything from consents to champagne!

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We look after everything

Compliance and approvals

We handle all codes of compliance and council submissions, to make sure your project meets legal requirements.

Reliable partners

We work with a reliable network of highly skilled tradespeople, from roofers to carpet installers, to ensure every aspect of your project is done right.

Problem solving

We identify and fix the root causes of problems to prevent recurring issues, protecting your investment from ongoing costs and damages.

All-inclusive service

We take care of everything from planning and design to subcontractors, materials, and appliances. So you never have to worry.

Looking for a builder who always keeps you in the loop?

We’re approved New Zealand Certified Builders, so you’ll qualify to apply for Halo — our comprehensive 10-Year Residential Guarantee. Rest assured, you’re in good hands.

We most likely work in your area too, but if you’re unsure don’t hesitate to give us a call.

Let’s Chat 0800 722 736 contact@rbt.co.nz