Greater London · England

Bath & shower resealing (mastic) in Kenton, Greater London

Bath resealing for Kenton, without a refit. Get a fixed price from your pictures, then book a visit.

  • Old sealant that looks dirty
  • Black spots in the silicone
  • Silicone coming away from the tiles
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Kenton

The process

You do not need to empty the room. Everything we use comes in the van with us, put protection down and get going once we have agreed what we are doing. Most jobs take about two hours for a bath, and you are welcome to carry on with your day while we work.

  1. We cut out and remove all of the old sealant.
  2. The joint is cleaned and any mould treated.
  3. We ensure the joint is completely dry.
  4. We fill a bath with water before sealing so the gap is at its widest.
  5. We run a new bead of mould-resistant silicone and smooth it neatly, taps included.

Before we arrive

  • Let the surface dry out before the visit
  • Clear the area around the damage
  • Open a window if you can

Ask for a price

For most jobs, photos are all we need to give you a price. Tell us what happened and where you are, and we will reply with a fixed quote and the earliest dates we have.

Send photos for a quote

Read more

Bath resealing in Kenton, done in place

Resealing is quick, but it transforms the look. Clean, white joints make a bathroom look cared for, and they keep water out. We work on baths, basins & vanity units and wet rooms, and common reasons people contact us are damp near the bath and stained silicone.

Whatever the size of the job, you get the same one-year guarantee in Kenton and across Greater London.

Technician in a mask working on a freestanding roll-top bath
Area
Kenton (HA3, HA7, HA1)
County
Greater London
Warranty
12 months on all our work
Quote
Free and fixed, from your photos
Call
0345 017 0787
Page updated
23 October 2026

What bath resealing costs

Every quote is fixed and free. What we take into account:

  • Previous DIY repairs that have to come out
  • How many areas need work
  • The colour and finish to match
  • The type of damage

Every job is a little different, so each one is priced on its own. The size and type of damage, the material and access all make a difference, and doing several things on one visit costs less than separate visits.

Send photos for a quote

You can take the pictures on your phone. Just ensure we can see:

  • A coin beside the damage so we can judge size
  • Your postcode, so we can check dates
  • Any details about the material
  • A clear, close picture of the problem area

The quickest way to a price is to send a couple of photos through our quote form or call us. We’ll tell you honestly if a repair is the right fix.

Landlord and trade work in Kenton

We regularly price jobs from inventory or check-out photos. You can have a price before you arrange access, and we can arrange access with the tenant directly if that helps.

Rental properties take more wear, and replacing items every time a tenant leaves is expensive. A repair between tenancies is a cheaper way to keep the property in good order.

What your bath or shower is made of matters

Baths

We fill the bath before sealing, so the joint is at its widest.

Shower trays

We put weight on a tray before sealing it, so the joint is at its widest.

Keeping it looking good

Most damage we see is avoidable. A few tips:

  • Air the room after use
  • Clean the joints with a mild cleaner
  • Keep the joints dry
  • Keep bottles off the joints

Let it cure fully before using the bath or shower, normally around 24 hours.

Reseal before water gets in. Split or lifting sealant is a sign it’s time.

Common problems we fix in Kenton

Joints split if the bath or tray moves, frequently because it was sealed with the bath empty.

You may need us if you’ve spotted:

  • Black spots in the silicone
  • Leaks at the edges
  • Gaps in the seal
  • Stained silicone

Comparing quotes

  • How to care for the finish
  • If travel is included in the price
  • What happens if the damage is worse than the photos show
  • How long it needs to cure

Choosing a repair company

Common questions in Kenton

Can new silicone go over old?

All the old sealant comes out. New silicone will not bond to old.

Is repairing better than replacing?

Usually, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. If replacing would be better, we will say so.

Do you do work for letting agents?

Yes, often. We quote for multiple addresses and fit around tenancy changeovers.

Why does my sealant keep going mouldy?

Mould needs moisture. Ventilation and drying keep it clean longer.

Is it safe with children and pets around?

Keep pets and children away from the work area on the day.

What does bath resealing cost?

We give a fixed quote from your pictures. Send a close-up and a picture of the entire item and your postcode.

Will the price change on the day?

It’s rare, but if it happens we talk to you first. You decide whether to go ahead.

Do you cover Kenton?

We do. Repair technicians travel to Kenton from across the region, and the price is the same as everywhere else.

Kenton and the surrounding area

Kenton is about 2 miles south of Stanmore, in Greater London. Our work suits any type of property, old or new, large or small, plus businesses and rented homes. Our repair technicians cover all 764 towns and villages in Greater London, from the larger towns to small villages. Our jobs stretch from Kenton to London (11 miles away).

Our visits in HA3, HA7 and HA1 are booked in the same way as anywhere else. From Retreat Close, Kenton Road and Woodgrange Avenue or anywhere nearby, a technician can come to you. You will find Kenton on the A4006, which makes it straightforward to reach. Other places close to Kenton include South Kenton (1 mile south), Northwick Park (1 mile south-west), Greenhill (1 mile west), Wealdstone (1 mile north-west) and Harrow on the Hill (2 miles south-west). Larger places within reach include London (11 miles south-east), City of Westminster (8 miles south-east), Marylebone (8 miles south-east), Kensington (7 miles south-east), St Pancras (9 miles south-east) and Shoreditch (11 miles south-east).

Landmarks near Kenton

In Kenton, that means homes near Uxendon Manor Primary School, Preston Park and The New Moon pub, among other places. Nearby too are St Gregory's Catholic Science College (under half a mile south-east) and Church of St Mary (under half a mile west). The closest station to Kenton is Kenton station, about 0.5 miles south-west. Other landmarks nearby include St. Anns (1.3 miles west) and Hilfield Castle (4.9 miles north). The countryside around Kenton includes Masons Field and Northala Fields.

Map of Kenton © OpenStreetMap contributors

DIY kit or professional repair?

We understand the appeal of fixing it yourself. The risk is that a kit repair hides the damage for a while, then fails, and then the old filler has to be removed first.

A DIY attempt isn’t a disaster. We remove the old filler and start again, so it doesn’t stop a professional repair. It does add a little time, so tell us about it when you send photos.

Resealing in Kenton: why it matters

Resealing is a small job. Putting off a reseal can let water reach the walls and floor, which costs far more to put right. A repair generally costs much less than people expect, particularly next to the cost of replacement. Photos let us give you the exact figure.

Why us?

  • A fixed quote before booking
  • Technicians who travel to you, UK-wide
  • One-year guarantee on every repair
  • Everything repaired in place

Take a look at our prices page.

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