Greater London · England
South Lambeth Regrouting
Raking out old, cracked or stained grout and regrouting tiled walls and floors for South Lambeth, backed by a 12-month guarantee. Ask us for a quote.
- Gaps where the shower grout has gone
- Corners filled with grout instead of silicone
- Splashback grout that has darkened
How we quote for regrouting
The price is agreed before any work begins. It’s based on:
- The product the joint needs
- Access and height
- The number and length of the joints
- Whether there’s mould to deal with
Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.
What to tell us for a quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- Access, such as stairs, a lift or height
- A few photos by email, if you can
- If it’s domestic, commercial or a hotel
- The problem you’ve noticed
We don’t publish a price list, as no two jobs are quite the same. Instead, we give you a clear price for your job. To get started, phone 0345 464 0079 or send us an email.
Regrouting in South Lambeth
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 crumbling grout between the tiles and grout that makes sound tiles look old, we can put it right, on tiled floors, wet rooms and kitchen splashbacks alike.
London homes include a lot of flats, conversions and mansion blocks, and many bathrooms sit right above someone else’s ceiling. That makes worn sealant and cracked grout in South Lambeth more than a cosmetic job.
You are covered for a year from the day we finish. If there’s a problem with it, please phone 0345 464 0079 or send us an email.
- Place
- South Lambeth (SW8, SW9, SW1P)
- Wider area
- Greater London
- Guarantee
- A year, on every job
- Quotes
- A clear price before any work starts
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
DIY versus a professional finish
If you’ve already had a go yourself, that’s fine. We remove it and do the joint properly.
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
What the job involves on each surface
Bathroom wall tiles
Tiles away from the shower stay drier but grout there still discolours. Regrouting brings them back in line.
Corners and edges
The joint between tiles and a bath, tray or worktop gets silicone. Grout there would crack.
How the visit works
Good joint work is mostly preparation, so that is where we spend the time. Every joint is cleaned and dried before new material goes in. In total, it normally takes anything from a few hours to a full day, depending on the area. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. Mention any building rules, key holders or managing agents when you book.
- First we agree what’s being done and flag any loose tiles.
- We remove the old grout carefully.
- Dust is cleared from every joint.
- We grout the joints and wipe the tiles clean.
- Internal corners and edges are resealed.
Preparing for the visit
- Mention any parking rules near the property
- Tell us about access, such as stairs, a lift or high-level joints
- Mention any leaks or damp you’ve noticed
Ask for a quote
For a quote, ring 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You will have a clear quote before any work starts.
Related advice
When something else is needed
We’d rather tell you now than do work that won’t last, so here’s what sealant cannot put right:
- A leaking shower valve or waste
- Movement in a stud wall or floor
- Tiles that are loose or hollow behind
If you’re not sure, just phone 0345 464 0079 or send us an email and we’ll give you a straight answer before booking.
What we seal
- Tiled floors
- Kitchen splashbacks
- Wet rooms
- Bathroom wall tiles
- Bathroom floors
- Shower walls
Places near South Lambeth
Other services in South Lambeth
Regrouting around South Lambeth
London’s water is hard, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in. There are hotels and other places to stay in and around South Lambeth. Hotel bathrooms are part of our work as well as homes, and can be done room by room.
Managing a site like Herbert Morrison Primary School? Then its toilets, changing areas and kitchens need their sealant renewed like any other building’s. In the older streets around St Stephen's Church, timber floors under older bathrooms flex, so joints need a sealant that moves with them. If you let a flat or house near Vauxhall station, a regrout while the flat is empty is quicker than working around a tenant.
South Lambeth is about 1 mile south-west of Kennington, in Greater London. We carry out regrouting for homes and businesses in South Lambeth and the surrounding area, as part of our work across Greater London. South Lambeth is one of 764 places in Greater London where we work.
Here we cover the SW8, SW9 and SW1P postcode area for regrouting. Streets in the area include Lett Road, Rita Road and Lorn Road. South Lambeth sits on or near the A203, which makes travel easy. We also cover the places around South Lambeth: Little Portugal (1 mile south), Kennington (1 mile north-east), Oval (1 mile north-east), North Brixton (1 mile south-east) and Stockwell (1 mile south). Further out, we also cover City of Westminster (3 miles north-west), Marylebone (3 miles north), Kensington (4 miles north-west), St Pancras (3 miles north), Shoreditch (4 miles north-east) and Walthamstow (9 miles north-east).
Landmarks near South Lambeth
In South Lambeth, that means homes and buildings near Lambeth Palace Library, Vauxhall Park and Durand Academy and the streets around them. You’ll also find The Canton Arms (within half a mile south-east) and Platanos College (under half a mile south-east). The closest station to South Lambeth is Vauxhall station, about 0.6 miles north. Nearby you will also find Gabriel's Wharf (2.2 miles north) and The Gordon Hospital (1.1 miles north-west). Not far away are Bellenden Road Nature Garden and Battersea Park Lake.
How to look after the new joints
So the new joints stay in good condition:
- Rinse soap off the tiles after each shower
- Use a soft brush rather than a wire one
- Stick to mild products for cleaning grout
- Look at the sealant in the corners now and then
Check the corner silicone now and then. Corners flex, so the sealant there will need renewing in time.
Stains that won’t clean are a sign the grout is breaking down. Regrouting at this stage is straightforward, before the joints open up.
South Lambeth: your questions answered
Do you work in hotels near South Lambeth?
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.
I live in a flat in South Lambeth. Can a failed seal leak into the flat below?
It can, yes: water that gets past a split bead or cracked grout often runs under the tray and shows on the ceiling below. It’s far simpler to replace tired sealant early than to deal with a neighbour’s ceiling.
Do you remove the old sealant?
Yes. All of the old material is cut out and the joint cleaned.
Is the work guaranteed?
There’s a 12-month guarantee on every job, including regrouting.
Do you grout the corners?
Internal corners and edges are sealed with flexible silicone. Grout in those joints cracks as the building moves.
Are you ARBOMaster approved?
Yes. We hold ARBOMaster approved applicator status.
Should I try DIY first?
It depends on the job. High-level, external movement and fire-rated joints are professional jobs.
Could my grout be a different colour after regrouting?
Yes. Many clients do. A darker grout hides marks better, while lighter grout brightens a room.
Why deal with it now?
Once grout cracks, water can get behind the tiling. Leave it, and the adhesive or the wall behind can suffer, and then you’re looking at retiling. Sorting it early keeps the job simple. Damp from a failed joint spreads quietly in older London brickwork and timber, and by the time it shows on a wall or ceiling in South Lambeth, the repair is bigger than the sealant job would have been.
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether the work is at height. Your quote takes all of that into account.
Why choose Mr Mastic in South Lambeth
- We never seal over old sealant
- ARBOMaster approved applicator
- More than 20 years in sealant work
- 180+ five-star Google reviews
Take a look at our cost guide and what customers say.