Greater London · England

Mastic man in SE4

We cover every part of the SE4 postcode district, including Telegraph Hill, Crofton Park and Brockley. Old sealant is always cut out completely, with a one-year guarantee.

Mastic and sealant across SE4

Our bathroom resealing service in SE4

Sealant that’s mouldy, cracked or peeling is worth sorting before it lets water through. Just call 0345 464 0079 or send us an email with a photo of the joints, and you will get a clear quote before any work starts. We’re often asked to deal with water getting behind the bath panel and water getting behind the kitchen upstand, on wet rooms, shower trays & enclosures and kitchen worktops & upstands.

A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, do the work and tidy away. Most jobs take a couple of hours for one bath or shower, or most of a day for a full bathroom and kitchen.

  1. We protect the area and cut out all of the old sealant, including the film left on the tiles.
  2. We clean and degrease the joint and treat any mould.
  3. We let it dry fully and fill the bath with water before sealing.
  4. New anti-fungal silicone goes on in a colour to suit and is tooled to a clean finish.
  5. Finally we tidy up and explain the cure time before we leave.

What affects the price in SE4

What you pay reflects the work, not guesswork. That is why we ask about the job first and send you a clear quote before any work starts.

Why customers in SE4 choose us

  • White, clear, grey or another colour, product permitting
  • Neat joints and a tidy finish
  • Experience in homes, commercial sites and hotels
  • ARBOMaster approved applicator

How to get a quote

Every job is quoted individually. Just call 0345 464 0079 or send us an email with the details.

Local landmarks in Telegraph Hill

Locally, jobs take us to homes and businesses close to Fordham Park, St Catherine's Hatcham and Haberdashers' Hatcham College and the streets around them. Telegraph Hill has its own railway station: Brockley station. Other landmarks nearby include Southwark Adult Education Institute (0.6 miles north-west) and Lewisham Shopping Centre (1.4 miles east). Not far away are St. James's Park Lake and New Cross Gate Cutting.

Bathrooms and kitchens across SE4

In SE4, bathroom resealing takes in flats, houses, rentals and businesses, from New Cross, Nunhead and Telegraph Hill to the quieter places in between. Wherever the job is, all the old material comes out before anything new goes in.

London and the South East have homes from every era, from period terraces to post-war new towns and new estates. The right sealant depends on the age and materials of the building.

Telegraph Hill: If you let a flat or house near Brockley station, fresh sealant around the bath, shower and sink between tenancies helps a property present well and keeps leaks at bay. As a London address, Telegraph Hill can be tricky for parking: let us know about parking bays, permits or a driveway.

Looking after it afterwards

To keep the joints looking good and working properly:

  • Move toiletries away from the joint
  • Don’t leave water standing on kitchen joints
  • Dry the bead with a towel now and then
  • Run the extractor fan during and after every shower

Good ventilation does more than any cleaner. Run the extractor fan during and after a shower, so the silicone gets a chance to dry.

A split bead lets water through every time the bath or shower is used. Over time that water reaches floors, walls and ceilings. Resealing early stops it.

Why deal with it now?

Sorting it now is quick: it takes two to three hours for a typical bath, depending on how much old sealant there is. Left until water gets through, the job can grow to lifting panels, drying out and decorating.

Questions to ask before booking

  • What happens if the job turns out different
  • What guarantee comes with the work
  • When the joint can take water or movement
  • What product goes in the joint

DIY versus a professional finish

If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.

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.

Landlord and commercial work in SE4

In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. We have worked in hotels as well as homes and businesses.

Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. Several properties can be quoted together.

Different surfaces, different methods

Kitchen worktops & upstands

The joint between worktop and wall takes splashes, crumbs and cleaning sprays. We seal them in a colour that suits the worktop, so the line does not stand out.

Wet rooms

In a wet room, the joints between floor and walls take standing water. They get anti-fungal sanitary silicone, working on the surface joints, not the tanking or drainage.

Common questions in SE4

Can you do several jobs on one visit?

Yes. Tell us about everything you’d like done and you will get one quote.

Will you leave a mess?

Not at all. We work neatly, protect the area around the joints and tidy up afterwards.

Can I choose the colour of the sealant?

We can use white, clear or a colour to suit. On a worktop we colour-match where the joint shows.

How long will the resealing take?

It takes a couple of hours for one bath or shower, or most of a day for a full bathroom and kitchen. You will know how long to expect before work begins.

How do I get a quote for bathroom resealing in SE4?

Size, access and the old material all affect the cost. Call for a quick quote.

Do you remove the old sealant?

Yes, every time. New sealant won’t bond properly to old, so any old material comes out before anything new goes in.

Where are you based?

We’re a Crawley-based firm. We work across South East England, London and Scotland.

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