Oxfordshire · England
Regrouting in Sandford St Martin, Oxfordshire
Problem with your tiled areas in Sandford St Martin? We cut out the old, prepare the joints and apply the right sealant.
- Good tiles let down by tired grout
- Corners filled with grout instead of silicone
- Dirty, worn grout on a tiled floor
Regrouting in Sandford St Martin
Our applicators rake out the old grout to an even depth, without damaging the edges of the tiles. After vacuuming, new grout goes in and the tiles are wiped clean, with silicone renewed in the corners. Typical jobs include corners filled with grout instead of silicone and floor grout that won’t come clean, across bathroom wall tiles, kitchen splashbacks and bathroom floors.
Around Sandford St Martin, it’s houses and cottages rather than flats. Sealant and grout wear out here just as they do anywhere: old material cut out, joints cleaned and a fresh finish laid.
A 12-month guarantee comes as standard, so you are not left on your own once the job is done.

- Where
- Sandford St Martin (OX7)
- Wider area
- Oxfordshire
- Cover
- One year on every job
- Quotes
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
When it is not the sealant
Before you book, it’s worth knowing the limits too:
- Tiles that have come away from the wall
- A floor or wall that keeps moving
- Water coming from plumbing rather than grout
Not sure which it is? You can ring 0345 464 0079 or drop us an email and we will tell you honestly.
Surfaces we seal
- Bathroom wall tiles
- Tiled floors
- Shower walls
- Bathroom floors
- Kitchen splashbacks
- Wet rooms
What affects the quote in Sandford St Martin
Your quote is based on your job. We look at:
- Any mould that needs treating
- Access and height
- Any working-time requirements on site
- How much old sealant there is and how hard it is to remove
Combining jobs into one visit normally makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.
Asking for a quote
Photos help, but a description is a good start. Please mention:
- How we’d reach the joints
- The rough size of the job
- What’s wrong with the joints now
- Whether it has been sealed before
For a quote, ring 0345 464 0079 or send us an email with the location and a short description of the problem. You will have a clear quote before work begins.
What we are called out for in Sandford St Martin
Grout used in corners or along the bath cracks because those joints flex. Those joints should be silicone, and if they’re grouted, a crack soon lets water in.
Common reasons people contact us include:
- Grout stained black or orange that will not clean
- Cracked grout along the bath or tray
- A grout colour that no longer suits the room
- Dirty, worn grout on a tiled floor
Homes close to Church of St Martin include some older properties, and timber floors under older bathrooms flex, so joints need a sealant that moves with them.
Questions to ask before you book
- The length of the guarantee
- What product goes in the joint
- Are they insured?
- Is the old sealant removed completely?
Keeping the joints in good condition
How long the joints last depends on use and care. We suggest:
- Get any tile that moves checked promptly
- Wipe or squeegee the shower walls
- Clean grout with a mild bathroom cleaner
- Open a window or run the fan to clear steam
Keep an eye on the silicone in the corners. Corners flex, so it’s generally the first thing to need attention.
Stains that will not clean are a sign the grout is breaking down. At this point it’s a simple regrout while the tiles are still sound.
What happens on the day
Good joint work is mostly preparation, so that is where we spend the time. Joints are cleaned back and dried before anything new goes in. In total, it usually takes a few hours for a shower enclosure, longer for a whole room. Somewhere as small as Sandford St Martin, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- First we agree what’s being done and flag any loose tiles.
- Grout is raked out without chipping the tiles.
- The joints are cleaned out and vacuumed.
- The new grout goes in, then the tile faces are cleaned.
- Internal corners and edges are resealed.
How to prepare
- Mention any sign-in or site rules at work premises
- Mention any leaks or damp you’ve noticed
- Tell us about access, such as stairs, a lift or high-level joints
Getting a quote
It all starts with a short chat. Describe the problem, the location and the size of the job. When it suits you, ring 0345 464 0079 or drop us an email.
Related advice
FAQs for Sandford St Martin
Do you work for landlords with property near Heyford station?
Yes, rental work is part of what we do. Just call 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear quote.
Will you come out to Sandford St Martin?
Yes, Sandford St Martin is covered. We work across London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Do you work for hotels and businesses?
Yes. Hotels, offices and other businesses use us and we are fully insured.
How long does regrouting take?
As a guide, most jobs take a few hours for a shower enclosure, longer for a whole room. Bigger jobs take longer, and we’ll say how long yours will take.
Is it possible to regrout only the shower area?
Yes, we often do. Shower grout tends to go before the rest, so it’s often the only area that needs doing.
What does regrouting cost?
There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any work begins.
Where is Mr Mastic based?
We’re a Crawley-based firm, with over 20 years’ experience. Our area covers South East England, London and Scotland.
What goes in the corners, grout or silicone?
Corners get silicone, not grout. They move slightly and grout cannot take that movement.
Towns and villages near Sandford St Martin
Also in Sandford St Martin
For landlords and businesses
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. Several properties can go on one quote.
DIY versus a professional finish
A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly.
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
What regrouting looks like in Sandford St Martin
Most of the South East has hard water, which leaves limescale on sealant, grout and fittings.
Rented homes near Heyford station change hands often, and clean grout and fresh sealant between tenancies make a bathroom look cared for again.
Sandford St Martin is about 9 miles south of Banbury, in Oxfordshire. Every kind of property in Sandford St Martin is covered for regrouting, old or new, large or small. The work is guaranteed for a year. Our Oxfordshire coverage runs to 443 places, and Sandford St Martin is one of them. We also work in Oxford, about 14 miles from Sandford St Martin.
Every address in OX7 is covered for regrouting. Whether your property is on Mill Lane, Manor Road and Ledwell Road or anywhere close by, we can help. We also cover the places around Sandford St Martin: Westcott Barton (1 mile south-east), Middle Barton (1 mile east), Nether Worton (2 miles north), Steeple Barton (2 miles south-east) and Duns Tew (3 miles north-east). Further out, we also cover Oxford (14 miles south-east), Banbury (9 miles north), Bicester (10 miles east), Witney (11 miles south-west), Carterton (15 miles south-west) and Kidlington (9 miles south-east).
Landmarks near Sandford St Martin
Typical jobs here are in homes near The Fox Public House and the streets around them. For rail, the closest station is Heyford station, roughly 4.1 miles east. A little further out are Deddington Castle (4.5 miles north-east) and Old Forge Museum (Great Tew) (2.3 miles north-west).
