Greater London · England
North Greenwich Regrouting
Regrouting in North Greenwich from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Cracked grout along the bath or tray
- Grout stained black or orange that won’t clean
- Gaps where the shower grout has gone
Surface by surface
Bathroom wall tiles
Walls outside the shower get less water but grout there still discolours. New grout freshens them up.
Wet rooms
Regrouting a wet room helps keep water on the surface of the tiles. It can’t fix waterproofing below the tiles.
How we handle regrouting in North Greenwich
Regrouting suits shower walls, bathroom floors, kitchen splashbacks and wet rooms. Some jobs are a whole room, others just the shower. Either way, tiled areas in North Greenwich are handled the same careful way. We work on wet rooms, tiled floors and kitchen splashbacks, and common reasons people get in touch are grout washed out of a shower and floor grout that has worn and darkened.
Hard London water leaves limescale on sealant, grout and taps alike. For a bathroom or kitchen in North Greenwich, getting the joints right keeps water where it belongs and the room looking clean.
A 12-month guarantee comes as standard.
- Place
- North Greenwich (E14, SE8, SE10)
- Wider area
- Greater London
- Guarantee
- One year on every job
- Quotes
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
DIY sealant or a professional job?
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it does not work out, we can still put it right.
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.
FAQs for North Greenwich
Can worn sealant in a flat in North Greenwich cause a leak downstairs?
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.
I let a flat near Greenwich station. Can you help?
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 send you a clear quote.
Are you insured?
Yes. Full insurance covers our work.
Is regrouting a chance to pick a new grout colour?
Yes, regrouting is the time to do it. Mention the colour you have in mind when you call 0345 464 0079 or email us.
Can you regrout just the shower?
Yes. Many jobs are just the shower walls, or the area where the grout has gone.
Are you an approved applicator?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
Will the sealant be renewed as well as the grout?
Usually, yes. The corners and edges should be silicone, and it makes sense to renew both together.
Where do you work from?
Mr Mastic is based in Crawley. Our applicators cover North Greenwich, along with the rest of our area.
Bathrooms and kitchens in North Greenwich
North Greenwich has hotels and guest accommodation nearby. Hotel bathrooms are part of our work as well as homes, and can be done room by room. London has hard water, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
Rented homes near Greenwich station change hands often, and a regrout while the flat is empty is quicker than working around a tenant. Schools such as Harbinger Primary School are buildings too, and its toilets, changing areas and kitchens need their sealant renewed like any other building’s.
North Greenwich is about 1 mile north-west of Greenwich, in Greater London. Wherever you are in the E14 postcode area, we cover regrouting for homes and businesses. North Greenwich is one of 764 places in Greater London where we work.
Postcode districts we cover here for regrouting: E14, SE8 and SE10. Local streets include Creek Road, Wynan Road and Undine Road, and we cover them all. We also cover Isle of Dogs (1 mile south-east), Millwall (1 mile west), Cubitt Town (1 mile north-east), Deptford (1 mile south-west) and Greenwich (1 mile south-east). We also work in nearby towns such as London (3 miles west), City of Westminster (6 miles west), Marylebone (6 miles west), Kensington (8 miles west), St Pancras (5 miles north-west) and Shoreditch (4 miles north-west).
Near you in North Greenwich
Locally, jobs take us to homes and businesses close to Laban Centre, Canary Wharf College 3 and St. Paul's and the streets around them. Nearby too are Mudchute Park and Farm (less than half a mile north-east) and The Ferry House Public House (less than half a mile south-east). The nearest railway station is Greenwich station, roughly 0.8 miles south. Other landmarks nearby include Old Royal Naval College (0.7 miles south-east) and Greenwich Castle (1.1 miles south-east). For a walk, there’s Sue Godfrey Nature Park and Tower Hill.
Nearby places to North Greenwich
What else we do in North Greenwich
Do you need regrouting in North Greenwich?
Some grout fails because it was mixed or laid badly. Grout that was too wet, not packed in or cleaned off too hard tends to wash out early.
Any of these means the joints need attention:
- Grout that stays dark however much it’s cleaned
- Dirty, worn grout on a tiled floor
- Cracked grout along the bath or tray
- Discoloured grout on otherwise sound tiles
If you live in an older home near Church of St Nicholas, timber floors under older bathrooms flex, so joints need a sealant that moves with them.
Before you book anyone
- How long the guarantee is
- When the joint can take water or movement
- How the joint is cleaned and prepared
- Whether VAT is included
Landlord and commercial work in North Greenwich
We work for landlords and agents as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order.
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.
The process
On the day, there’s very little for you to do. Point us to the joints and we’ll get on with it. The job generally takes anything from a few hours to a full day, depending on the area from start to finish. Parking in much of London is by permit or pay-and-display, so it helps to know what’s near you in North Greenwich. A visitor permit or a nearby bay makes the visit run more smoothly.
- We check the tiles for any that are hollow or loose.
- The old grout is removed to an even depth.
- We vacuum the joints so the new grout bonds.
- We regrout the joints and clean the tile faces.
- We finish with silicone in the moving joints.
Preparing for the visit
- For business premises, tell us about site rules or sign-in
- Let us know about earlier repairs to the joints
- Clear items away from the joints we’re working on
Get a quote
To get a quote, call 0345 464 0079 or drop us an email with the location and a short description of the problem. We will give you a clear quote before any work starts.
Read more
Quotes for regrouting in North Greenwich
Your quote is based on your job. We take into account:
- The size of the job
- Whether old sealant or filler has to be cut out
- When we can work, for business premises
- Which sealant suits the joint
We don’t show prices on the website, because each job is priced on what it involves. For a quick quote, please call 0345 464 0079 or send us an email.
What we need to know
To help us quote quickly, please include:
- A few photos by email, if you can
- How many joints, rooms or windows are involved
- How we’d reach the joints
- The address or postcode of the job
Want a quote for regrouting? Please call 0345 464 0079 or drop us an email with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.
Why act early in North Greenwich
It’s tempting to fill a few cracks yourself, but the patches often don’t match and the old grout carries on failing. Doing the full area gives you one colour and sound joints throughout. Damp from a failed joint spreads quietly in older London brickwork and timber, and once it shows in North Greenwich, the repair is bigger than a sealant job.
No two jobs are quite the same, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all play a part.
Why North Greenwich customers choose us
- Tidy, careful work
- 4.9 on Google from 180+ five-star reviews
- Quality sealants from Arbo and Everbuild
- Fully insured
See our cost guide or our reviews.