South Ayrshire · Scotland
Regrouting in Sundrum, South Ayrshire
Raking out old, cracked or stained grout and regrouting tiled walls and floors for homes and businesses in Sundrum and across South Ayrshire. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Grout washed out of a shower
- Discoloured grout on otherwise sound tiles
- Splashback grout that has darkened
Aftercare tips
A little care helps the new joints last. We recommend:
- Check the corner silicone every few months
- Use a squeegee on the tiles after showering
- Clean grout with a mild bathroom cleaner
- Skip wire brushes and scourers
Use a gentle cleaner on the grout and a soft brush. Keep harsh bleach and acid limescale removers away from it because they wear grout away.
Tiles can come away if failed grout is left. By then, new grout alone isn’t enough, so it’s worth acting early.
Regrouting in Sundrum, done properly
We check the tiles before any grout comes out. If any tiles are loose or sound hollow, we tell you, because regrouting won’t fix what’s behind them. Where the tiles are sound, regrouting gives the area a new lease of life. If you are dealing with grout that makes sound tiles look old and grout that’s cracking and breaking up, we can put it right.
Being further from a city does not change the work: old material out, joints cleaned and dried, and a fresh, even finish. The journey and access are simply planned in advance.
We stand behind the work with a one-year guarantee, so you are covered after we have gone.
- Location
- Sundrum (KA6)
- Wider area
- South Ayrshire
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026

Other services in Sundrum
Common problems we fix in Sundrum
Grout that was put in corners cracks as the bath or tray moves. They need flexible sealant, and if they’re grouted, a crack soon lets water in.
Signs it’s time to call us include:
- Splashback grout that has darkened
- Grout washed out of a shower
- Grout that stays dark however much it’s cleaned
- Grout that’s cracking and breaking up
Rented homes near Ayr station change hands often, and a regrout while the flat is empty is quicker than working around a tenant.
What your quote should include
- How long to leave it before use
- The length of the guarantee
- How the joint is cleaned and prepared
- Whether you can choose the colour
Should I try it myself first?
Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out first.
If you’ve already had a go yourself, that is fine. We cut it out and start again.
Why it’s worth doing now in Sundrum
Cleaning products may brighten grout for a time, but mould that has got into grout generally comes back. New grout, with silicone in the corners, deals with the cause. In a place like Sundrum, small leaks are easy to put off, but water behind a failed seal does the most damage when nobody’s watching.
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.
Why choose Mr Mastic in Sundrum
- More than 20 years in sealant work
- Homes, businesses and hotels
- Rated 4.9 stars on Google
- Every job guaranteed for a year
Read what affects the cost and our reviews.
Sundrum: your questions answered
Do you work for landlords with property near Ayr station?
Yes. We work for letting agents and landlords as well as householders. Just send an email to info@mrmastic.co.uk with the address and what needs doing, and we’ll give you a clear price.
Do you cover Sundrum for regrouting?
Yes, Sundrum is within the area we cover. Our work covers the whole of Scotland. You can drop us a line at info@mrmastic.co.uk and tell us what needs doing, and we’ll send you a clear quote.
Are you insured?
Yes. We are fully insured, and we have been doing sealant work for more than 20 years.
Is it OK to seal over old sealant?
No. New silicone will not bond to old silicone, and it traps any mould or water underneath. We remove it all first.
Do you guarantee regrouting?
Our 12-month guarantee applies to all our work. We are also fully insured.
Do I have to be there?
It depends on the job. For work indoors, someone needs to let us in, while outside work can sometimes be arranged differently.
Do you reseal at the same time?
Yes, in most cases. New grout beside old sealant wouldn’t look right and wouldn’t keep water out.
Is there any odour?
Possibly a little. It fades as the sealant cures.
How the visit works
At the end, we look at the finished work together and tell you how long to leave it. The work normally takes anything from a few hours to a full day, depending on the area, depending on the amount of work. Outdoor work around Sundrum depends on the weather, as sealant needs a dry surface, so an outdoor job can move if the forecast changes. Indoor work goes ahead whatever the weather.
- First, we check for loose or hollow tiles and point out any we find.
- We rake out the old grout to an even depth, taking care of the tile edges.
- The joints are vacuumed and cleaned.
- New grout is worked into the joints and cleaned off the tile faces.
- We reseal the internal corners and edges with silicone.
Before we arrive
- Tell us if parking is tricky
- Clear the area around the work
- For business premises, tell us about site rules or sign-in
How to get a quote
Need a quote? Please send an email to info@mrmastic.co.uk with a few details. We’ll explain what we’d do and send you a clear quote before work begins.
Read more
What affects the quote in Sundrum
The price is agreed before any work begins. It takes into account:
- Any working-time requirements on site
- The number and length of the joints
- Access and height
- Mould in or behind the old joints
What you pay reflects the work, not a rough estimate. That is why we ask a few questions first.
Helping us quote
When you contact us, these details help:
- Where the property is
- Photos by email, if that’s easy
- How many joints, rooms or windows are involved
- Whether it has been sealed before
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we’ll explain how we’d tackle it. Whenever you are ready, email us at info@mrmastic.co.uk.
Bathrooms and kitchens in Sundrum
Scotland’s water is generally soft, so sealant and grout see less limescale than in much of England. But mould still grows into sealant and grout in a room that does not dry out. Private landlords in Scotland must be registered and meet the Repairing Standard, which covers keeping fixtures and fittings in a reasonable state of repair. Tired, leaking sealant is worth putting right before a new tenant moves in.
If you live in an older home near Coylton Parish Church, timber floors under older bathrooms flex, so joints need a sealant that moves with them.
Sundrum is about 4 miles east of Ayr, in South Ayrshire. Jobs in Sundrum get the same care as everywhere else we work: old sealant removed completely, careful preparation and a 12-month guarantee. Our South Ayrshire coverage runs to 52 places, and Sundrum is one of them. We also work in Glasgow, about 29 miles from Sundrum.
Our applicators cover all of the KA6 postcode area for regrouting. Nearby, we also carry out regrouting in Joppa (1 mile south), Coylton (1 mile south), Annbank (1 mile north), Mossblown (2 miles north) and St Quivox (3 miles north-west). We also work in nearby towns such as Ayr (4 miles west), Troon (8 miles north-west), Prestwick (4 miles north-west), Heathfield (4 miles west), Belmont (4 miles west) and Forehill (4 miles west).
Around Sundrum
Sundrum’s nearest station is Ayr station, about 4.4 miles west. Nearby you’ll also find Ailsa Hospital (3.5 miles south-west) and Bachelors' Club (4 miles north). Not far away are Lochend Loch.
What the job involves on each surface
Shower walls
The grout in a shower takes the brunt of the water. We rake it out and regrout and renew the silicone at the edges.
Bathroom floors
New floor grout makes a big difference to how a bathroom looks. The edges where floor meets wall or bath get silicone.
