Greater London · England
Regrouting in Cowley, Greater London
Raking out old, cracked or stained grout and regrouting tiled walls and floors for homes and businesses in Cowley and across Greater London. Fully insured, ARBOMaster approved and guaranteed for a year.
- Shower grout that has worn away
- Grout that stays dark however much it’s cleaned
- Grout in corners that has cracked
Regrouting in Cowley
A grout colour change can freshen a room without retiling. Light grout can go darker to hide marks or back again. Just mention the colour you’d like when you phone 0345 464 0079 or email us. Typical jobs include greasy, stained grout behind the hob and grout in corners that has cracked, across kitchen splashbacks, wet rooms and bathroom floors.
Across London, a large share of homes are flats, conversions or mansion blocks, so a bathroom is often directly above a neighbour’s ceiling. That makes worn sealant and cracked grout in Cowley more than a cosmetic job.
Big or small, it’s backed by our 12-month guarantee.
- Place
- Cowley (UB8, UB7, UB10)
- Region
- Greater London
- Guarantee
- A year, on every job
- Quote
- A clear price before we start
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
What affects the cost of regrouting
Some jobs are bigger than they look, and some smaller. The main factors:
- The size of the job
- Whether the work is at height
- Which sealant suits the joint
- Any mould that needs treating
A failed joint rarely gets cheaper to fix by waiting. If you are unsure, call 0345 464 0079 or email us and we will give you an honest view and a quote.
Helping us quote
Photos by email are helpful but not essential. Please mention:
- The problem you’ve noticed
- Whether it has been sealed before
- Where the job is, and your postcode
- Pictures of the joints, sent by email
We quote each job on its own. Simply ring 0345 464 0079 or send us an email and describe the job.
Nearby places to Cowley
Also in Cowley
Landlord and commercial work in Cowley
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.
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance.
The process
Good joint work is mostly preparation, and we do not rush it. Joints are cleaned back and dried before anything new goes in. All told, the work takes anything from a few hours to a full day, depending on the area. In Cowley, 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.
- We agree the area to be regrouted and point out any loose tiles.
- We remove the old grout carefully.
- The joints are cleaned out and vacuumed.
- We grout the joints and wipe the tiles clean.
- Internal corners and edges are resealed.
Before we arrive
- Let us know about parking restrictions
- Mention any sign-in or site rules at work premises
- Let us know about stairs, lifts or work at height
Getting a quote
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we will talk you through what we’d do. When it suits you, call 0345 464 0079 or drop us an email.
Read more
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. Everything old must be removed first.
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
Regrouting in Cowley: local notes
Cowley has hotels and guest accommodation nearby. Hotel bathrooms are part of our work as well as homes, and can be done room by room. 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.
If you look after a building such as Cowley St Laurence CofE Primary School, we reseal washrooms and kitchens in schools and businesses as well as homes. In the older streets around Church of St Laurence, walls and floors in older homes can move, and sealant and grout show it first. As a London address, Cowley can be tricky for parking: let us know about parking bays, permits or a driveway.
Cowley is about 2 miles south-west of Hillingdon, in Greater London. Anywhere in UB8, we cover regrouting for homes and businesses. Across Greater London, we cover 764 places, Cowley among them. Our London page covers work nearby.
Every address in UB8, UB7 and UB10 is covered for regrouting. If you need regrouting at a property on Iver Lane, High Road and The Avenue or anywhere close by, our applicators can take on the job. Other places close to Cowley include Uxbridge (1 mile north), Yiewsley (1 mile south-east), Hillingdon (2 miles north-east), Thorney (2 miles south) and New Denham (2 miles north). Larger places within reach include City of Westminster (14 miles east), Marylebone (14 miles east), Kensington (12 miles east), Hampstead (13 miles east), Ruislip (5 miles north-east) and Brompton (14 miles east).
What’s near Cowley
Locally, jobs take us to homes and businesses close to The Crown pub, Uxbridge High School and West Middlesex College, among other places. For rail, the closest station is West Drayton station, roughly 1.3 miles south of the centre. A little further out are British Airways Heritage Collection (0.7 miles north-west) and The Chimes (1.3 miles north). Green spaces nearby include Uxbridge Moor and Northala Fields.
When it is not the sealant
A few problems are outside what sealant work can do:
- A leaking shower valve or waste
- Tiles that have come away from the wall
- Tiles that are chipped or split
Not sure which it is? You can phone 0345 464 0079 or send us an email and we will tell you honestly.
Joints and surfaces we work on
- Tiled floors
- Bathroom floors
- Shower walls
- Bathroom wall tiles
- Kitchen splashbacks
- Wet rooms
Your questions about regrouting in Cowley
Do you work in hotels near Cowley?
Yes, hospitality work, including hotels, is part of what we do. Work can be planned room by room, and out-of-hours working can be arranged.
Can you help a landlord with a rental near West Drayton station?
Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just call 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll give you a clear quote.
Will the old sealant be removed?
Always. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.
Should corners be grouted or sealed?
Flexible sealant. Grout is for the joints between tiles and moving joints need sealant.
Do you hold any approvals?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.
Where are you based?
Mr Mastic is based in Crawley. Our applicators cover Cowley, along with the rest of our area.
What information do you need?
The location, the problem and the rough size of the job. If you can, email a few photos.
Will it make a mess?
We keep the work tidy. We protect what’s around the joints, and we clear up when we are done.
Aftercare tips
Joint life depends on how it’s used and looked after. We suggest:
- Use a soft brush rather than a wire one
- Wipe or squeegee the shower walls
- Rinse the tiles after showering
- Avoid neat bleach and strong acid descalers on grout
Wipe the tiles down after a shower stops soap and water sitting on the grout. Run the extractor fan or open a window to help it dry out.
Fixing grout early is a small job. Left for a few years, they can become a leak so it’s worth dealing with as soon as you spot it.
Leave it or put it right?
Grout pens and paint-on colourants only cover the surface. They won’t fill gaps or keep water out, and stains can show through again. Raking out and regrouting replaces the grout itself. In London conversions, one flat’s bathroom is often above another flat’s ceiling, and a slow leak from a failed seal can end up in the flat below. Dealing with it early is far simpler for homes in Cowley.
Combining jobs into one visit generally makes better use of the time than several visits. You’ll get one clear quote for the whole job.
Why book with us
- ARBOMaster approved applicator
- Full insurance on every job
- Sanitary silicone with an anti-fungal additive in wet areas
- 12-month guarantee on every job