Grout sealing and recolouring

Over time, grout absorbs dirt, soap, and cleaning chemicals, leading to staining and discolouration. No matter how much you scrub, old, unsealed grout can still look patchy and worn.

At GroutPro, we bring grout back to life with our colour sealing process, a fast, mess-free solution that recolours and protects grout, making it look as good as new. This process not only restores the original grout colour but also seals it against future staining, keeping your tiled areas cleaner for longer.

Why choose us for grout Colour Sealing?

Grout colour sealing is GroutPro’s flagship service; the bread and butter of what we do.

Grout Colour Sealing Experts

GroutPro was the first company to introduce grout colour sealing in New Zealand back in 2009. With years of expertise, we’ve perfected the process of bringing stained grout back to life and ensuring it stays that way.

We use the original and best Colourseal product, offering a choice of 89 colours, the only grout recolouring system in the world with this range.

High-Quality & Long-Lasting Solution

Most tilers don’t seal the grout after installation, leaving it vulnerable. That’s why applying Colourseal after tiling or regrouting is essential. It locks in that fresh, clean look while adding a durable protective layer that reduces maintenance and cleaning.

Looking for a reliable, professional grout sealing service? Book a no-obligation free quote, and let’s give your grout a new lease on life.

What is Colour Sealing & how does it work?

What is grout Colour Sealing?

Grout doesn’t stay clean forever. Over time, wear and tear and constant abuse from cleaning chemicals leave grout stained and discoloured. GroutPro Colourseal is a protective coating that recolours the grout and shields it from future stains, keeping it looking clean and fresh for years to come.

The best part? It works on existing grout, so there’s no need for costly grout replacement that could damage your tiles. Whether you want to restore your grout to its original colour or completely change the look of your tiled space, GroutPro’s Colourseal is the easiest way to do it.

How Does It Work?

Coloursealed grout is totally repellant to water, soap, grease, and oil. It simply wipes clean.

With GroutPro’s Coloursealing service, your grout will stay cleaner for longer, reducing the need for constant scrubbing and maintenance.

See our other GroutPro services?

Why work with GroutPro for grout sealing and recolouring?

GroutPro’s unique grout sealing process can transform your bathroom, kitchen or outdoor area. Whether your grout is stained or patchy, or you simply want a new look, our Coloursealing process provides a long-lasting, protective finish that keeps your grout looking fresh for years to come.

Unlike temporary DIY solutions, our grout sealing service doesn’t just mask stains – it restores and protects. By sealing and recolouring grout, we help homeowners avoid the costly, time-consuming process of regrouting or tile replacement.

We provide grout sealing and recolouring services across Auckland, Wellington, Christchurch, Tauranga, Hamilton, and beyond. Contact us today to find out how we can revive your tiled surfaces.

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FAQ

  • How much easier will it be to clean my grout after sealing?

    Once sealed with GroutPro Colourseal, your grout becomes stainproof, meaning oils, grease, and spills (even red wine). Simply wipe it away with a mild detergent and a soft cloth. While regular cleaning is still needed, maintaining sealed grout is far easier than unsealed grout, reducing the need for harsh scrubbing.

  • Are there any areas not suitable for Colourseal?

    We do not recommend Colourseal in areas that are exposed to lying water because it softens slightly when wet for long periods. This process can make it susceptible to damage if scrubbed or abraded. Shower bases (that don't get dried after each use) and outdoor patios (that can remain wet for extended periods in the winter) will be much more resilient and regrouted using epoxy grout.

  • How will grout recolouring hold up to dogs in the house?

    Our Colourseal is very resilient but could be damaged by dogs' claws. It is an easy process to touch up damaged spots, and your GroutPro specialist can even leave you with some touch-up products for you to do this yourself.

  • How can I fix stained grout?

    Unsealed grout absorbs soap, oils, and dirt, leading to staining that can’t be removed. GroutPro Colourseal is a breathable grout recolourant and sealant that restores grout to its original colour or a new shade while also sealing it to prevent future staining.

    Unlike other grout sealers, GroutPro’s Colourseal is fully breathable, making it safe for wet areas like showers, while other non-breathable products tend to peel off over time.

Book a quote now

For any enquiries regarding the restoration or maintenance of your tiled areas or to request a quote, please enter your details, and your local GroutPro franchisee will be in touch to arrange an appointment as soon as possible. If you prefer not to give a full address at this stage, feel free to book a quote by phone using the free phone number below.

0508 422 532

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