Greater London · England

Regrouting in Blackfriars, Greater London

Raking out old, cracked or stained grout and regrouting tiled walls and floors for Blackfriars, backed by a 12-month guarantee. Call for a quick quote.

  • A grout colour that no longer suits the room
  • Grout in corners that has cracked
  • Discoloured grout on otherwise sound tiles

Book regrouting in Blackfriars

Landlord and commercial work in Blackfriars

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.

If you manage several properties in or around Blackfriars, jobs at different addresses can go on one quote. Send us the addresses and the work at each, and photos by email help.

Regrouting in Blackfriars, done properly

Stained, crumbling or cracked grout can make a sound bathroom look tired. Regrouting replaces the grout and keeps the tiles you have, so nothing is ripped out. We work on wet rooms, tiled floors and bathroom floors, and the jobs we see most are floor grout that won’t come clean and crumbling grout between the tiles.

London’s water is hard, so limescale builds up along sealant lines, in grout and on fittings. In Blackfriars, regrouting is as much about a room looking cared for as about keeping water out.

All of our work is guaranteed for twelve months.

Applicator in a navy top running a bead of silicone up a shower screen wall profile
Where
Blackfriars (SE1, EC1M, EC1N)
Region
Greater London
Guarantee
A year, on every job
Quote
A clear price before any work starts
Telephone
0345 464 0079
Last updated
26 October 2026

How to look after the new joints

Aftercare is simple:

  • Avoid neat bleach and strong acid descalers on grout
  • Rinse soap off the tiles after each shower
  • Use a soft brush rather than a wire one
  • Wipe or squeegee the shower walls

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.

Grout that stays dark after cleaning is starting to fail. At this point it’s a simple regrout while the tiles are still sound.

Quotes for regrouting in Blackfriars

Some jobs are bigger than they look, and some smaller. The main factors:

  • How much old sealant there is and how hard it is to remove
  • Any working-time requirements on site
  • Access and height
  • How many rooms, windows or areas are involved

What you pay reflects the work, not guesswork. That is why we ask about the job first and agree the price before starting.

What to tell us for a quote

When you call or email, these details help:

  • If someone has resealed it before
  • If it’s domestic, commercial or a hotel
  • Pictures of the joints, sent by email
  • Where the job is, and your postcode

We don’t publish a price list. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or email us.

Your questions about regrouting in Blackfriars

I live in a flat in Blackfriars. Can a failed seal leak into the flat below?

Yes, it can. Water that gets past failed sealant or cracked grout can run under the bath or tray and show up on the ceiling below. It’s far simpler to replace tired sealant early than to deal with a neighbour’s ceiling.

Can parking be tricky for a visit in Blackfriars?

London parking needs a little planning, so let us know about permits, bays or a driveway when you book. The visit is then planned around what’s available.

How long does the job take?

Typically it takes a few hours, or longer for a fully tiled room. Larger jobs naturally take longer, and we will tell you how long to expect.

Do you reseal at the same time?

Most of the time, yes. Grout and sealant do different jobs, so both are renewed and include it in your quote.

Is regrouting a chance to pick a new grout colour?

Yes, regrouting is the time to do it. Tell us the colour you’d like when you ask for a quote.

How much does regrouting cost in Blackfriars?

There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any work begins.

What if some of my tiles are loose?

Regrouting will not fix loose tiles. We check the tiles first and tell you if any are loose or hollow, so you can decide what to do.

Can I add another job to the visit?

Yes, and it often makes sense. Combining jobs makes good use of the visit.

What we do, step by step

We bring everything the job needs with us, so there’s nothing for you to buy. After a quick look at the joints together, the area is protected and the work begins. Most jobs take a few hours for a shower enclosure, longer for a whole room. For a job in Blackfriars, parking and access are the things to plan: tell us about permits, visitor bays or off-street space, which floor we’re working on and whether there’s a lift.

  1. First we agree what’s being done and flag any loose tiles.
  2. Grout is raked out without chipping the tiles.
  3. Dust is cleared from every joint.
  4. We grout the joints and wipe the tiles clean.
  5. We renew the silicone at the corners and edges.

Preparing for the visit

  • Try not to wet indoor joints just before the visit
  • Mention any sign-in or site rules at work premises
  • Clear items away from the joints we’re working on

How to get a quote

Quotes start with a quick conversation. Describe the problem, the location and the size of the job. When it suits you, ring 0345 464 0079 or send us an email.

Ask for a quote

Advice

What happens if it’s left?

Cracked grout lets water behind the tiles. 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. In London conversions, one flat’s bathroom is often above another flat’s ceiling, so a small leak from tired sealant can mean a neighbour’s ceiling and a lot of disruption. Putting it right early is much less trouble for homes in Blackfriars.

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, call 0345 464 0079 or drop us an email for an honest opinion and a quote.

Why us?

  • An ARBOMaster approved applicator
  • Anti-fungal silicone where joints get wet
  • Homes, businesses and hotels
  • One-year guarantee on every job

See our cost guide and our reviews.

Common problems we fix in Blackfriars

Harsh cleaners and scrubbing wear grout away. Some bleaches and acid descalers break grout down with repeated use, leaving the joints sunken and rough.

Common reasons people contact us are:

  • Cracked or crumbling grout lines
  • Grout washed out of a shower
  • Grout stained black or orange that won’t clean
  • A grout colour that no longer suits the room

Letting a property close to London Blackfriars station? Then stained grout drags a rental down, and regrouting between lets puts that right.

Before you book anyone

  • Whether the sealant suits the joint
  • Whether they’re fully insured
  • What guarantee comes with the work
  • Who does the work, and how experienced they are

How to choose a mastic man

Bathrooms and kitchens in Blackfriars

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. There are hotels and other places to stay in and around Blackfriars. Hotel bathrooms are part of our work as well as homes, and can be done room by room.

If you look after a building such as Mercers' School, its toilets, changing areas and kitchens need their sealant renewed like any other building’s. Blackfriars is in London, so parking needs planning: let us know about parking bays, permits or a driveway.

Blackfriars is about 1 mile north-west of London, in Greater London. Across the SE1 area, we can carry out regrouting at your property. Our Greater London coverage runs to 764 places, Blackfriars among them.

We work across SE1, EC1M and EC1N for regrouting and the streets around it. Regrouting is available to properties on Oat Lane, Bear Lane and Shoe Lane and the roads around them. Being close to the A4 and A40, Blackfriars is easy for our applicators to reach for regrouting. We also cover the places around Blackfriars: Temple (1 mile west), Temple Bar (1 mile west), Bankside (1 mile south-east), Smithfield (1 mile north) and Clare Market (1 mile west). Within a short drive, we also cover Kensington (4 miles west), Walthamstow (6 miles north-east), Hampstead (4 miles north-west), Ruislip (14 miles west), Brompton (3 miles south-west) and Stockwell (3 miles south).

Around Blackfriars

Around Blackfriars, our work takes us to homes and buildings near Barts Health Archives, St Mary-at-Hill and St Alban's Church of England Primary School. Nearby too are Bernie Spain Gardens (under half a mile south-west), London Nautical School (0.5 miles south-west) and The Black Friar pub (within half a mile south-east). There’s a railway station in Blackfriars itself: London Blackfriars station. A little further out are Montfichet's Tower (within half a mile north-east) and St Brides Crypt Museum (under half a mile north-west). The countryside around Blackfriars includes Barnsbury Wood and St. James's Park Lake.

Map of Blackfriars © OpenStreetMap contributors

Honest limits

A few problems are outside what sealant work can do:

  • A structure that flexes behind the tiles
  • Damaged tiles that need replacing
  • A leaking wet room membrane

If you are not sure, just call 0345 464 0079 or email us and we’ll give you a straight answer.

Where we work in Blackfriars

  • Bathroom wall tiles
  • Bathroom floors
  • Tiled floors
  • Wet rooms
  • Shower walls
  • Kitchen splashbacks
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job