Greater London · England
Colliers Wood Regrouting
Professional regrouting in and around Colliers Wood, with old sealant always removed completely.
- Floor grout that has worn and darkened
- Shower grout that has worn away
- Corners filled with grout instead of silicone
Aftercare tips
Good habits help new joints last longer. Our tips:
- Stick to mild products for cleaning grout
- Look at the sealant in the corners now and then
- Rinse soap off the tiles after each shower
- Skip wire brushes and scourers
If a tile starts to feel loose, get it looked at early. Movement will crack the new grout and lets water in.
Grout that stays dark after cleaning is starting to fail. At this point it’s a simple regrout while the tiles are still sound.
Regrouting in Colliers Wood
If you’ve been scrubbing grout that will not come clean, the discolouration has generally soaked into the grout. Replacing it is the lasting answer and you can pick a different colour while you are at it. If you’re dealing with gaps where the shower grout has gone and corners filled with grout instead of silicone, we can help.
Much of London’s older housing is Victorian and Edwardian terraces, many of them now split into flats, with bathrooms fitted into whatever space was available. Small, steamy rooms are where mould gets into sealant and grout fastest, and homes in Colliers Wood are no different.
Our work is backed for twelve months, in Colliers Wood and everywhere else we cover.
- Location
- Colliers Wood (SW17, SW19, CR4)
- Wider area
- Greater London
- Guarantee
- One year on every job
- Quotes
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Places near Colliers Wood
Other services in Colliers Wood
What regrouting looks like in Colliers Wood
London has hard water, so limescale builds up on sealant, grout and fittings. In a London flat, water from a failed bath or shower seal can reach the neighbours below, so tired sealant is best dealt with early.
As a London address, Colliers Wood can be tricky for parking: let us know about parking bays, permits or a driveway. If you look after a building such as Sellincourt Primary School, we reseal washrooms and kitchens in schools and businesses as well as homes.
Colliers Wood is about 5 miles south of Brompton, in Greater London. Across the SW17 area, we can carry out regrouting at your property. Our area takes in 764 places across Greater London, from the larger towns to small villages. We also work in London, around 6 miles away.
Jobs for regrouting in SW17, SW19 and CR4 works the same way as everywhere else we cover. Streets in the area include Acre Road, Boyd Road and Park Road, and we cover them all. We also cover the places around Colliers Wood: Tooting (1 mile north), Tooting Bec (1 mile north), Merton Abbey (1 mile south-west), Furzedown (1 mile north-east) and Eastfields (1 mile south-east). We also work in nearby towns such as London (6 miles north-east), City of Westminster (7 miles north), Marylebone (7 miles north), Kensington (6 miles north), St Pancras (8 miles north) and Shoreditch (8 miles north-east).
Landmarks near Colliers Wood
Typical jobs here are in homes near Figge's Marsh, Ensham School and The Royal Standard pub and the streets around them. There’s a railway station in Colliers Wood itself: Tooting station. Nearby you will also find Grove Hospital (0.6 miles north) and Wandle Industrial Museum (1.2 miles south). Not far away are Henman Hill and Myrna Close.
Landlord and commercial work in Colliers Wood
Letting agents often deal with us directly. Tell us the address, the job and how access works.
Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. Several properties can be quoted together.
Honest limits
We will not take on work that will not last, so these are the limits:
- Tiles that are chipped or split
- Tiles that have come away from the wall
- Leaks from pipes, valves or wastes (a plumber’s job)
Not sure which it is? You can ring 0345 464 0079 or email us and we’ll tell you honestly.
Joints and surfaces we work on
- Bathroom floors
- Bathroom wall tiles
- Shower walls
- Wet rooms
- Tiled floors
- Kitchen splashbacks
Common questions in Colliers Wood
Could a tired shower seal in my Colliers Wood flat affect the neighbours below?
Yes, and the first sign is often a stain on the ceiling below. Cutting out the old sealant and laying a new bead early stops it getting that far.
Is parking a problem for a job in Colliers Wood?
In much of London, parking needs planning: a visitor permit or a bay close to the door helps a lot.
Can you do several jobs on one visit?
Of course. Doing several areas at once is normally more efficient, so mention them when you ask for a quote.
Do you cover Colliers Wood?
Yes. We are based in Crawley and work across South East England, London and Scotland, and that includes Colliers Wood.
Will you leave a mess?
We keep the work tidy. Nearby surfaces are protected, and the area is left clean when we finish.
What if some of my tiles are loose?
New grout can’t hold loose tiles in place. We flag any loose or hollow tiles before starting, so you can decide what to do.
Can you seal over the old sealant?
No, because it fails. The old sealant always comes out first, so the new sealant bonds properly.
Can landlords and businesses book you?
Yes. We work in homes, commercial premises and hotels, and we are fully insured.
What happens if it’s left?
Cracked grout lets water behind the tiles. Left alone, that water can loosen tiles or damage the wall, which turns a regrout into a retile. Dealing with it now keeps it small. Damp from a failed joint spreads quietly in older London brickwork and timber, and once it shows in Colliers Wood, the repair is bigger than a sealant job.
Every job is a little different, so each one gets its own quote. Size, access and the product the joint needs all make a difference, and we’ll explain the quote if you ask.
Why choose Mr Mastic in Colliers Wood
- Anti-fungal sanitary silicone in wet areas
- Domestic, commercial and hotel work
- More than 20 years in sealant work
- Any old sealant cut out fully, not covered over
How it works
A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, do the work and tidy away. Most jobs take anything from a few hours to a full day, depending on the area. In Colliers Wood, as in most of London, parking needs a little planning. It helps if you can point us to a visitor permit or a bay close to the door.
- Every tile area is checked for hollow or loose tiles first.
- The old grout is removed to an even depth.
- The joints are vacuumed clean.
- New grout is pressed into the joints and the tiles are cleaned.
- Silicone goes into the corners and along the edges.
How to prepare
- Let us know about earlier repairs to the joints
- Let us know about stairs, lifts or work at height
- Mention any sign-in or site rules at work premises
Getting a quote
Need a quote? Please ring 0345 464 0079 or send us an email and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.
Read more
What the job involves on each surface
Bathroom floors
If floor grout keeps cracking, the floor may be moving. We look for loose tiles first.
Bathroom wall tiles
Whole bathroom walls can be regrouted in one visit or more, depending on size. You can change the colour at the same time.
When to call us in Colliers Wood
Most grout is porous, so it soaks up water, soap and dirt. Over time it stains, softens and starts to crumble and showers that get daily use suffer most.
Most people get in touch after spotting something like this:
- Crumbling grout between the tiles
- Grout in a colour the owner wants to change
- Grout that makes sound tiles look old
- Grout that stays dark however much it’s cleaned
Homes close to St Nicholas include some older properties, and timber floors under older bathrooms flex, so joints need a sealant that moves with them.
What to look for in a quote
- Is VAT in the price?
- Whether you can choose the colour
- What product goes in the joint
- Who turns up on the day