Greater London · England

Bath Resealing in Colindale

Bath resealing across Colindale and nearby, done in a single visit in most cases and guaranteed for a year.

  • Old sealant that looks dirty
  • Sealant that’s split or lifting
  • Missing sealant behind the taps
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing for Colindale homes

About our bath resealing in Colindale

All of the old sealant is cut out, deal with any mould, and apply fresh mould-resistant silicone. We do this for baths, showers, sinks and worktops, including the awkward bits behind the taps. Whether it’s mould you can’t clean out and leaks at the edges, we can help, whatever the material.

The work is covered for a year after we finish. Just call us if there is a problem and we will come back.

Surface Doctor technician refinishing the outside of a roll-top bath
Where
Colindale (NW9, NW4, HA8)
County
Greater London
Warranty
A year, on every repair
Price
Free and fixed, from your photos
Phone
0345 017 0787
Updated
23 October 2026

DIY repairs versus a professional job

A kit can be fine for a tiny mark out of sight. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.

You can buy a DIY kit for most repairs, and they can make a small mark look better. Where they fall down is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.

Is resealing worth it?

Resealing costs very little. Leaving failed sealant can let water cause damage that costs far more to fix. A repair is priced on what needs doing, not where you live. You’ll see the full price before booking, with no extras added later.

Why book with us

  • Nothing taken out or refitted
  • One-year guarantee on every repair
  • One price list for the whole UK
  • Fixed prices from your photos

Take a look at our prices page.

Repairs by material

Baths

We fill the bath before sealing, to open the joint fully.

Sinks and worktops

We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.

Landlords, agents and businesses in Colindale

Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover so nothing needs replacing. We are CHAS, Constructionline and SafeContractor accredited.

Letting agents frequently send us pictures straight from the inventory. You can have a price before you arrange access, and we can arrange access with the tenant directly if that helps.

What we’re called out for in Colindale

Even good sealant eventually discolours. Steam, soap and movement all wear it down.

Send us a photo if you notice any of these:

  • Gaps by the taps
  • Old sealant that looks dirty
  • Mould you can’t clean out
  • Silicone coming away from the tiles

Before you book anyone

  • What preparation is included
  • A fixed price, and whether VAT is included
  • The length of the guarantee and what it covers
  • How to look after the finish

Choosing a repair company

Our work in Colindale

Colindale is about 1 mile south-east of Burnt Oak, in Greater London. We work in every kind of home, from flats and terraces to detached houses and new builds, as well as offices, shops and holiday lets. Colindale is one of 764 places in Greater London where we work. You can also see our page for London, about 9 miles away.

We cover every part of the NW9, NW4 and HA8 postcode area. From Cecil Road, Booth Road and Ajax Avenue or anywhere nearby, we can come to you. Main roads around Colindale include the A5150, so getting to you is simple. We also travel to West Hendon (1 mile south), The Hyde (1 mile south), The Burroughs (1 mile east), Hendon (1 mile south-east) and Kingsbury (1 mile south-west). Within a short drive, we also cover London (9 miles south-east), City of Westminster (7 miles south-east), Marylebone (7 miles south-east), Kensington (7 miles south), St Pancras (7 miles south-east) and Shoreditch (9 miles south-east).

Local landmarks in Colindale

Around Colindale, we work in homes near St Matthias the Apostle church, Moon Under Water pub and Colindale Primary School. Also close by are Kisharon College (1.2 miles east), Sunny Hill Park (0.8 miles east) and Saracens High School (0.5 miles north). Colindale’s nearest station is Hendon station, about 1 mile south-east of the centre. Other landmarks nearby include Brent Cross Shopping Centre (1.5 miles south-east) and Municipal Borough of Hendon (0.9 miles east). Green spaces nearby include Darland's Lake and Parliament Hill.

Map of Colindale © OpenStreetMap contributors

Keeping it looking good

Looking after the surface is easy:

  • Ventilate the bathroom well
  • Don’t stand toiletries on the seal
  • Open a window after bathing
  • Reseal at the first sign of lifting

Do not scrape the sealant with anything sharp, and keep shampoo bottles off the joints.

If you notice damp, stains on the ceiling below or loose tiles, act quickly. It may be more than a reseal, and we will say if you need a builder or plumber.

Prices and what affects them

There is no charge for travel to Colindale. The price comes down to:

  • The colour and finish to match
  • The material
  • How many areas need work
  • Any earlier repairs that need removing first

Instead of hourly rates, we price the whole job up front. It depends on the damage, the material and access.

How to get a fixed price

Good pictures mean an accurate price. Here’s what we find most useful:

  • Daylight if possible, and no flash reflection
  • Whether it’s been repaired or coated before
  • The postcode, so we can plan the visit
  • What it’s made of, if you know

Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the entire bath or shower, we can price the job the same day in most cases.

What happens on the day

We turn up at the time we agreed with you, introduces themselves and checks the damage against your pictures first. Dust sheets and masking tape go down before we open a single tin. The work itself takes around two hours, and we leave the room as we found it.

  1. We cut out and remove all of the old sealant.
  2. We clean the joint and treat any mould.
  3. We dry the joint thoroughly.
  4. We fill a bath with water before sealing so the gap is at its widest.
  5. New mould-resistant silicone goes on and is tooled to a neat finish, taps included.

Preparing for the visit

  • Tell us about any previous repairs or coatings
  • Keep a parking space free if you can
  • Let us know about parking or access

How to get a price

We price from photos so you don’t have to wait in for a survey. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and you will get a fixed figure back.

Get a free quote

Read more

FAQs for Colindale

Do you seal over the old sealant?

We always remove the old sealant completely. Fresh silicone doesn’t stick to old.

Will you leave a mess?

Very little mess: we sheet and mask everything nearby, and we leave the room clean.

Do you cover Colindale?

Yes. We cover the whole UK and come to Colindale and the rest of Greater London. Send photos and we will quote, or call 0345 017 0787.

Can you price it without visiting?

In nearly every case. If photos do not show enough, we will ask for another angle.

Is there a guarantee?

Yes, for a year. If there is a problem with the work in that time, we come back and put it right.

Which areas do you work in?

The entire UK, including all of Greater London. Send your postcode with your photos and we will offer you dates.

How much does bath resealing cost in Colindale?

The exact price depends on the damage, so we quote from pictures. You will get a fixed figure before you book.

What if the damage is worse than the photos show?

We’ll show you and explain before doing anything extra. Nothing extra is done without your say-so.

CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

Read what customers say about us on Trustpilot.