Greater London · England

Bathroom Resealing in Aldgate

Baths, showers and worktops in Aldgate need attention? We cut out the old, prepare the joints and apply the right sealant, with a 12-month guarantee.

  • A bead that has pulled away from the tiles
  • Black spots spreading through the bead
  • A reseal done over the top of the old bead

Need bathroom resealing in Aldgate?

Landlord and commercial work in Aldgate

Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. We can quote for more than one property at once.

Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Resealing at the right time is simple maintenance that we can handle for you.

Bathroom resealing in Aldgate

A reseal only lasts if the joint is properly prepared. The old sealant is removed to the last smear, after which the joint is degreased and any mould treated. Only once it’s dry does the new bead go on. If you are dealing with two layers of silicone, both failing and a messy, uneven bead from a previous reseal, we can put it right.

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.

The work is guaranteed for twelve months. If something isn’t right with it in that time, tell us and we will put it right.

Silicone being applied where a shower enclosure meets beige wall tiles
Where
Aldgate (E1, EC2A, SE1)
Region
Greater London
Cover
A year, on every job
Price
A clear price before we start
Telephone
0345 464 0079
Last updated
26 October 2026

DIY sealant or a professional job?

A DIY attempt does not rule out a professional job. We cut it out and start again.

The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.

Bathroom resealing around Aldgate

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. London’s water is hard, which leaves limescale on sealant, grout and taps, and it has to be cleaned off before new sealant goes in.

Aldgate is in London, so parking needs planning: let us know about parking bays, permits or a driveway. In the older streets around St James Duke's Place, older homes can move a little, which is hard on rigid grout and tired sealant.

Aldgate is about 1 mile north-east of London, in Greater London. From the centre of Aldgate to the outskirts, we cover bathroom resealing for every kind of property. Aldgate is one of 764 places in Greater London where we work for bathroom resealing.

Jobs for bathroom resealing in E1, EC2A and SE1 works the same way as everywhere else we cover. That includes homes and businesses on Bush Lane, Swan Lane and Mark Lane and the roads around them. Main roads around Aldgate include the A3 and A10, so getting to you is simple. Neighbouring places we cover for bathroom resealing include Spitalfields (1 mile north-east), Bishopsgate (1 mile north-west), Tower Hill (1 mile south), Whitechapel (1 mile north-east) and City of London (1 mile west). Further out, we also cover City of Westminster (3 miles west), Marylebone (3 miles west), Kensington (5 miles west), Walthamstow (6 miles north-east), Hampstead (5 miles north-west) and Ruislip (15 miles west).

Around Aldgate

Locally, jobs take us to homes and businesses close to Bishopsgate Institute Special Collections and Archives, Fund Academy and East India Arms, among other places. Also close by are London Enterprise Academy (0.6 miles east), St Mary-at-Hill (within half a mile south-west) and Finsbury Circus (0.5 miles north-west). Aldgate has its own railway station: London Fenchurch Street station. Other landmarks nearby include Gabriel's Wharf (1.4 miles west) and Tower of London (within half a mile south). Green spaces nearby include St. James's Park Lake and Lavender Pond.

Map of Aldgate © OpenStreetMap contributors

Aldgate: your questions answered

Can parking be tricky for a visit in Aldgate?

Parking in Aldgate, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot.

Do you work for hotels and guest houses in Aldgate?

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.

Do you do kitchens as well as bathrooms?

Yes. We reseal worktop upstands, sinks and splashbacks, in a kitchen-suitable sealant, matched to the worktop where it’s on show.

Will there be a smell?

It depends on the product. Some smell for a while, some hardly at all, and any smell fades as they cure.

Can I add another job to the visit?

Yes. Several rooms, windows or areas can go on one quote.

Do you guarantee your resealing?

Yes. All our work comes with a 12-month guarantee.

Can you get rid of the black mould in my sealant?

Yes, we can. We strip the bead, treat the joint and lay new anti-fungal silicone.

What colours of sealant can you use?

We can use white, clear or a colour to suit. Where the joint is on show, we match it to the surface.

What affects the cost of bathroom resealing

You will get a clear quote before any work starts. It takes into account:

  • Any mould that needs treating
  • How easy the joints are to reach
  • The old material and how stubborn it is
  • The size of the job

Leaving a failed joint usually makes the job bigger, not smaller, as water and mould keep getting in. If you’re not sure whether it needs doing, ring 0345 464 0079 or drop us an email and we’ll give you an honest view and a quote.

What to tell us for a quote

What to tell us when you ask for a quote:

  • Whether it’s a home or a business
  • Whether it has been sealed before
  • Where the job is, and your postcode
  • Access, such as stairs, a lift or height

For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we’ll explain what’s involved and give you a clear quote.

What we’re called out for in Aldgate

Silicone needs a clean, dry surface without any grease to stick to. Traces of soap, bath oil and old sealant stop it gripping, and a joint that looked fine soon begins to come away.

Most people get in touch after spotting one of these:

  • Mouldy sealant that has gone black
  • A bead that has pulled away from the tiles
  • A messy, uneven bead from a previous reseal
  • Gaps between the worktop and the wall

Schools such as The Aldgate School are buildings too, and we reseal washrooms and kitchens in schools and businesses as well as homes.

Questions to ask before you book

  • Is the old sealant removed completely?
  • Whether you can choose the colour
  • What happens if they find a problem under the old sealant
  • What preparation is included

Our hiring checklist

Looking after it afterwards

Joint life depends on how it’s used and looked after. We suggest:

  • Dry the bead with a towel now and then
  • Open a window or run the fan so the room dries
  • Keep an eye on the corners, where splits start
  • Stick to a soft cloth and a mild cleaner

Wipe up standing water along the worktop joint and keep hot pans off the bead. The drier the joint stays, the longer it lasts.

Each shower pushes a little more water through a failed joint. Left alone, it soaks into the floor, the wall behind the tiles or the ceiling below. Resealing early stops it.

The process

The work is kept neat and contained to the area we’re working on, so you can get on with your day. Expect the work to take around two hours for one bath or shower, longer for a whole bathroom. In a London area like Aldgate, the main things to plan are parking and access: let us know about parking, the floor we will be working on and any lift or shared entrance.

  1. First the area is protected and every bit of old sealant removed.
  2. Next, the joint is cleaned and any mould is treated.
  3. We let it dry fully and fill the bath with water before sealing.
  4. We apply anti-fungal sanitary silicone in one even bead and tool it neatly.
  5. We tidy up and give you the cure time, generally around 24 hours.

Preparing for the visit

  • Mention any parking rules near the property
  • Where the joints are inside, avoid wetting them before we arrive
  • Plan for the work area to be out of bounds to pets and children

Getting a quote

A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and email pictures if that is easy.

Ask for a quote

Advice

Leave it or put it right?

Fresh sealant smartens a bathroom or kitchen with very little disruption, which matters if you are letting a property or selling it. Lumpy sealant with smears on the tiles has the opposite effect, and it’s harder to put right later. Converted houses in London often have a bathroom above someone else’s living room, so a small leak from tired sealant can mean a neighbour’s ceiling and a lot of disruption. Dealing with it early is far simpler for homes in Aldgate.

No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all play a part, and we’ll explain the quote if you ask.

Why book with us

  • We are fully insured
  • A sealant colour to suit the surroundings
  • Rated 4.9 stars on Google
  • Domestic, commercial and hotel work

Take a look at our cost guide and our reviews.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job