Greater London · England
Bath & shower resealing (mastic) in Dollis Hill, Greater London
Bath, shower and sink resealing with new mould-resistant silicone at your home in Dollis Hill, with a one-year guarantee on every repair.
- Damp near the bath
- Missing sealant behind the taps
- Mould you can’t clean out
How we handle bath resealing in Dollis Hill
We cut out all of the old sealant, treat any mould, and apply fresh mould-resistant silicone. We reseal baths, showers, sinks and worktops, including the awkward bits behind the taps. We work on baths, wet rooms and basins & vanity units, and the jobs we see most are black mould in the sealant and silicone smeared on tiles.
You get a one-year guarantee, the same in Dollis Hill as everywhere else we work.
- Area
- Dollis Hill (NW2, NW10, NW9)
- County
- Greater London
- Guarantee
- 12 months on all our work
- Quotes
- Fixed and free, based on pictures
- Call
- 0345 017 0787
- Page updated
- 23 October 2026
Honest limits
A repair is not always the answer, and we’d rather say so up front. We can’t fix:
- Gaps so wide they need filling or trims before sealing
- Movement in the bath or tray
- Hollow or loose tiles
If in doubt, send pictures and we’ll say what we think before booking.
Surfaces we repair
- Basins & vanity units
- Shower trays & enclosures
- Baths
- Kitchen worktops & sinks
- Wet rooms
How to look after the repair
It’s all simple stuff:
- Keep the joints dry
- Give the seal a regular clean
- Replace the seal when mould sets in
- Run the extractor fan during and after showers
Run the extractor fan, dry the joints after bathing, and give them a regular clean with a mild cleaner to slow mould growth.
Black mould in sealant isn’t just unsightly; it shows moisture is getting in. Resealing early keeps water out of the walls and floor.
What we are called out for in Dollis Hill
Most reseals are because of black mould. It grows into the sealant itself, so cleaning only removes the surface.
You may need us if you’ve spotted:
- Gaps by the taps
- Leaks at the edges
- Discoloured, yellow sealant
- Silicone smeared on tiles
Comparing quotes
- A fixed quote, and whether VAT is included
- What prep work is covered
- Whether the colour is mixed to match
- Who turns up on the day
Different materials, different repairs
Baths
Baths are resealed with water in them, to open the joint fully.
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
About Dollis Hill
Dollis Hill is about 1 mile north-east of Neasden, in Greater London. Book a date that suits you, and we will give you an arrival time in advance, so you are not left waiting in all day. Dollis Hill is one of 764 towns and villages in Greater London we cover. Our nearest city page is London, about 7 miles away.
Here we cover the NW2, NW10 and NW9 postcode area. Whether you live on Brook Road, Lane Close and Crest Road or a nearby road, we can come to you. We also travel to Staples Corner (1 mile north-east), Neasden (1 mile south-west), Cricklewood (1 mile south-east), Willesden (1 mile south) and Brent Cross (1 mile north-east). Within a short drive, we also cover London (7 miles south-east), City of Westminster (5 miles south-east), Marylebone (5 miles south-east), Kensington (5 miles south), St Pancras (6 miles south-east) and Shoreditch (7 miles east).
Around Dollis Hill
Locally, our jobs take us to homes close to Menorah High School for Girls, The Crown Public House and Woodfield School. Also close by are Church of St Michael (0.5 miles south-east), Our Lady of Grace Catholic Junior School (within half a mile south) and Gladstone Park (0.5 miles south). Dollis Hill has its own railway station: Brent Cross West station. Other landmarks nearby include Brent Museum and Archives (1.2 miles south) and Municipal Borough of Hendon (1.7 miles north). Not far away are Darland's Lake and Parliament Hill.
What bath resealing costs
Prices are worked out job by job, from your photos. What matters most is:
- How easy the damage is to reach
- The material and finish
- Whether it’s a chip, crack, burn or wear
- Unusual colours or finishes
Compared with replacing, a repair is usually a fraction of the price, because nothing has to be taken out, refitted or made good. The quote lists exactly what you’re paying for.
Quotes from your pictures
It only takes a minute to photograph the damage, and it saves a visit. Please include:
- Where you are, by postcode
- Any details about the material
- One picture of the whole bath or shower
- A close-up of the damage, in focus
No survey visit is needed: we price from photos. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and we will come back with a fixed figure.
Also near Dollis Hill
More services for Dollis Hill
Landlord and trade work in Dollis Hill
Builders use us to fix snagging damage before handover, so there’s no need to replace a damaged item at the last minute. We can visit several plots in one trip.
Rented homes see more wear and tear, 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.
The process
Expect a friendly, tidy visit. We confirm the time with you beforehand, cover and mask the work area, then carry out the work, which normally takes a couple of hours. If we find something your pictures didn’t show, we’ll explain it before carrying on.
- The old silicone is cut out completely.
- Residue is removed and the joint cleaned.
- We treat mould and dry the joint thoroughly.
- The bath is filled with water, or weight put on the tray.
- We apply fresh mould-resistant silicone and tool a neat bead.
Preparing for the visit
- Let us know if it has been repaired before
- Clear toiletries, mats and anything else from around the area
- Mention if the room is upstairs or in a flat
Get a quote
The quickest way to a price is to send two or three photos through our quote form or ring us. We’ll tell you honestly whether it can be repaired.
Advice
Why reseal now?
Putting new silicone over old does not last. It soon peels, and traps mould underneath. A proper reseal removes the old first. The price depends on the type and amount of damage, the material and how many items we do on one visit. You get a fixed quote from your photos, so you know the cost before you book.
What you get with us
- One-year guarantee on every repair
- A fixed quote before you book
- Straight answers about what a repair can do
- CHAS, Constructionline and SafeContractor accredited
See our full price list.
Questions from Dollis Hill
Is repairing better than replacing?
Generally, when the rest is in good condition. Repairing avoids the cost and disruption of replacing. We’ll tell you honestly if replacement makes more sense.
Do the materials smell?
Expect a mild smell while we’re working that clears as it cures.
What does bath resealing cost?
We give a fixed quote based on photos of the damage. Send a close-up and a picture of the whole item and your postcode.
When can I use the bath after resealing?
Normally about a day later. We will tell you the exact time.
Are you accredited?
Yes. Our accreditations include CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
Is there a guarantee?
Yes: twelve months. If there is a problem with the work in that time, we come back and put it right.
Do you come to Dollis Hill?
Yes. We cover the entire UK and come to Dollis Hill and the rest of Greater London. Send us photos for a fixed quote, or call 0345 017 0787.
When can you do it?
We’ll give you dates with your quote. If it’s urgent, say so and we will do what we can.
About our accreditations · Every repair comes with a one-year guarantee.
