Greater London · England
Regrouting in East Dulwich
Raking out old, cracked or stained grout and regrouting tiled walls and floors in East Dulwich, with a one-year guarantee on every job. Ask us for a quote.
- Grout washed out of a shower
- Stained grout that cleaning will not shift
- Cracked grout along the bath or tray
Regrouting in East Dulwich, done properly
Stained, crumbling or cracked grout can make a sound bathroom look tired. With regrouting, the tiles stay and only the grout is renewed, so there’s no stripping out and no new tiles to choose. If you are dealing with floor grout that won’t come clean and grout washed out of a shower, we can put it right, whatever the surface.
London’s water is hard, so limescale builds up along sealant lines, in grout and on fittings. For a bathroom or kitchen in East Dulwich, getting the joints right keeps water where it belongs and the room looking clean.
All our work is covered by our one-year guarantee.
- Place
- East Dulwich (SE5, SE22, SE15)
- Wider area
- Greater London
- Guarantee
- One year on every job
- Quotes
- Quoted before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
What we cannot put right
We will not take on work that will not last, so these are the limits:
- A leaking wet room membrane
- Tiles that are loose or hollow behind
- A floor or wall that keeps moving
Not sure which it is? You can call 0345 464 0079 or send us an email and we will tell you honestly.
Surfaces we seal
- Bathroom wall tiles
- Kitchen splashbacks
- Bathroom floors
- Tiled floors
- Shower walls
- Wet rooms
What we do, step by step
We bring everything the job needs with us, so you don’t need to buy or prepare anything. After a quick look at the joints together, we protect the area and start. It normally takes a few hours, or longer for a fully tiled room. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. If the building has a concierge, managing agent or access rules, tell us when you book.
- 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.
- We grout the joints and wipe the tiles clean.
- Internal corners and edges are resealed.
Getting ready for the visit
- Mention if the joints have been sealed before
- For indoor joints, keep the area dry beforehand if you can
- Keep pets and children clear of the area while we work
Getting a quote
We quote each job on its own, so start by telling us what you need. Just phone 0345 464 0079 or send us an email with the details.
Advice
East Dulwich questions
Is parking an issue for regrouting in East Dulwich?
Parking in East Dulwich, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot, so mention what’s available when you book.
Do you work for hotels and guest houses in East Dulwich?
Yes, we work for hotels as well as homes and businesses. Rooms can be done a few at a time, so the building stays open.
What does regrouting cost?
Size, access and the old material all affect the cost. Call for a quick quote and we will talk you through it.
Where is Mr Mastic based?
Mr Mastic is based in Crawley. Our applicators cover East Dulwich, along with the rest of our area.
How long should I wait before showering?
We will tell you on the day. It depends on the grout and the sealant used so please stick to it.
Do the sealants smell?
It depends on the product. Some products have a noticeable smell, others very little.
Does someone need to be in?
Access is agreed with you when the job is booked. Indoors, that generally means someone at home.
Are you an approved applicator?
Yes. Mr Mastic is an ARBOMaster approved applicator, and we are fully insured.
Why it’s worth doing now in East Dulwich
Cleaning products may brighten grout for a time, but mould that has got into grout usually comes back. New grout, with silicone in the corners, deals with the cause. In a London flat, a failed joint rarely stays your problem alone: water can reach the neighbours below, and gaps in fire-rated joints affect the whole building.
No two jobs are quite the same, so we quote each one individually. Size, access and the product the joint needs all make a difference, and we’ll explain the quote if you ask.
Why East Dulwich clients choose us
- Full insurance on every job
- A 12-month guarantee on all work
- Neat joints and a tidy finish
- We never seal over old sealant
Read our cost guide and our reviews.
East Dulwich homes and their sealant
London has a lot of flats and conversions, and a failed shower or bath seal in one can show up on the ceiling below, which is why it’s worth fixing early. East Dulwich has hotels and guest accommodation nearby. Hotel bathrooms are part of our work as well as homes, and can be done room by room.
If you let a flat or house near East Dulwich station, clean grout and fresh sealant between tenancies make a bathroom look cared for again. East Dulwich is in London, so parking needs planning: let us know about parking bays, permits or a driveway. Schools such as Dog Kennel Hill School are buildings too, and we reseal washrooms and kitchens in schools and businesses as well as homes.
East Dulwich is about 3 miles south of London, in Greater London. East Dulwich gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. 764 places in Greater London are on our list, large and small.
Every address in SE5, SE22 and SE15 is within our area for regrouting, from the main roads to the quietest streets. If you need regrouting at a property on Rye Lane, Wren Road and Adys Road or a nearby road, we can help. Being close to the A2214 and A2215, East Dulwich is simple for us to get to for regrouting. Nearby, we also carry out regrouting in Denmark Hill (1 mile north-west), Herne Hill (1 mile south-west), Dulwich Village (1 mile south), Camberwell (1 mile north) and Peckham (1 mile north-east). Larger places within reach include London (3 miles north), City of Westminster (5 miles north-west), Marylebone (5 miles north-west), Kensington (6 miles north-west), St Pancras (5 miles north) and Shoreditch (4 miles north).
Local landmarks in East Dulwich
Around East Dulwich, our work takes us to homes and buildings near The Fox on the Hill pub, The Charter School East Dulwich and The Charter School. East Dulwich has its own railway station: East Dulwich station. A little further out are House of Dreams Museum (less than half a mile south-east) and Surrey Quays Shopping Centre (2.8 miles north-east). Open spaces near East Dulwich include Knight's Hill and Centre for Wildlife Gardening.
DIY sealant or a professional job?
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
Towns and villages near East Dulwich
Also in East Dulwich
Looking after it afterwards
Once the sealant has cured, a few habits help it last:
- Use a squeegee on the tiles after showering
- Get any tile that moves checked promptly
- Keep the fan on after showering
- Avoid neat bleach and strong acid descalers on grout
Keep an eye on the silicone in the corners. Corners flex, so the sealant there will need renewing in time, long before the grout does.
Stains that won’t clean are a sign the grout is breaking down. At this point it’s a simple regrout while the tiles are still sound.
Quotes for regrouting in East Dulwich
We quote each job individually. This is what makes a difference:
- Any mould that needs treating
- Which sealant suits the joint
- Any working-time requirements on site
- Whether the work is at height
Leaving a failed joint usually makes the job bigger, not smaller. If you’re not sure whether it needs doing, phone 0345 464 0079 or email us and we will give you an honest view and a quote.
What we need to know
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- A few photos by email, if you can
- How we’d reach the joints
- The address or postcode of the job
- Roughly how big the job is
Want a quote for regrouting? Please call 0345 464 0079 or email us with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.
Work for landlords, hotels and businesses
Letting agents and landlords in East Dulwich can book us as well as homeowners. Resealing between tenancies keeps a property looking cared for before the next move-in.
Housing providers, facilities teams and property managers book us too. Several sites can be quoted together.