Windsor and Maidenhead · England
Bath Resealing in Cookham Dean
Bath, shower and sink resealing with new mould-resistant silicone at your home in Cookham Dean, with a one-year guarantee on every repair.
- Missing sealant behind the taps
- Black mould in the sealant
- Silicone coming away from the tiles

What bath resealing costs
Prices are worked out job by job, from your photos. What matters most is:
- The material
- The colour and finish to match
- Whether old repairs or coatings need taking off
- Whether we combine several jobs
It helps to know what pushes a price up or down: access, material, the extent of the damage and whether we can do several items together. Photos let us give you a fixed figure.
How to get a fixed quote
Before you send photos, these tips help us give you a firm price:
- A close-up of the damage, in focus
- Any details about the material
- Daylight if possible, and no flash reflection
- A wider photo showing the whole bath or shower
For a price in Cookham Dean, pictures are the quickest way: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.
How we handle bath resealing in Cookham Dean
The key to a good reseal is getting all of the old silicone out. New silicone won’t bond to old, which is why so many DIY reseals peel. Whether it’s unsealed corners and black spots in the silicone, we can help, on shower trays & enclosures, wet rooms and basins & vanity units alike.
You are covered for a year from the day of the repair. Just call us if there’s a problem and we will sort it.

- Where
- Cookham Dean (SL6)
- County
- Windsor and Maidenhead
- Cover
- One year on every repair
- Price
- Free, fixed price from pictures
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026
DIY kit or professional repair?
The difference between a kit and a professional repair is mostly in the preparation and colour. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, then guarantee it for a year.
It’s natural to want to try a repair yourself. The risk is that a kit repair hides the damage for a while, then fails, and the old filler has to come out before a proper repair.
Looking after it afterwards
After the repair has cured, a few habits help it last:
- Keep the joints dry
- Do not stand toiletries on the seal
- Give the seal a regular clean
- Ventilate the bathroom well
Do not scrape the sealant with anything sharp, and don’t stand bottles on the seal.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. It may be more than a reseal, and we’ll say if you need a builder or plumber.
How the visit works
Expect a friendly, tidy visit. We agree the arrival time in advance, 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.
- We remove the residue and clean the joint.
- We treat mould and dry the joint thoroughly.
- The bath is filled with water, or weight put on the tray.
- New mould-resistant silicone is applied and tooled neatly.
How to prepare
- Ensure the area is dry
- Clear toiletries, mats and anything else from around the area
- Have somewhere for us to park nearby if possible
How to get a price
Ring 0345 017 0787, or send us photos through the quote form. With one close-up and one wider picture, we can give you a fixed quote.
Read more
What a repair cannot fix
A repair isn’t always the answer, and we would rather say so up front. Repairs won’t solve:
- Movement in the bath or tray
- Gaps so wide they need filling or trims before sealing
- Loose tiles, which need refixing first
If in doubt, send pictures and we’ll say what we think before you book.
Surfaces we repair
- Baths
- Basins & vanity units
- Wet rooms
- Kitchen worktops & sinks
- Shower trays & enclosures
Questions from Cookham Dean
What areas do you cover?
The whole UK, including all of Windsor and Maidenhead. Just include your postcode and we’ll confirm dates.
Is it OK to have pets in the house?
Please keep children and pets out of the room during the visit. The rest of the house is unaffected.
Do you seal over the old sealant?
Never over old. The old sealant is cut out and the joint cleaned and dried.
What happens after I send pictures?
You get a fixed quote and available dates. If anything’s unclear, we will ask for another photo.
Is a repair better than a new one?
In most cases, yes. A repair skips the removal, fitting and redecorating. We will be honest if it’s not worth it.
How do I stop mould in sealant?
Normally poor ventilation and moisture sitting on the joint. Mould-resistant silicone and good ventilation help.
Does someone need to be in?
Yes. The technician needs access to the room for the visit, at a time we agree with you.
Do you do work for letting agents?
Yes, frequently. We can quote for several properties together and work between tenancies.
About Cookham Dean
Cookham Dean is about 2 miles south-east of Marlow, in Windsor and Maidenhead. Customers in Cookham Dean get the same service as everywhere else we cover: a fixed price from your pictures, then a visit to do the work. Cookham Dean is one of 57 places in Windsor and Maidenhead we cover. You can also see our page for London, about 28 miles away.
All of SL6 is covered. Whether you live on Kings Lane, Popes Lane and Hills Lane or anywhere nearby, a technician can come to you. Nearby, we also work in Cookham (1 mile east), Bisham (1 mile west), Furze Platt (2 miles south), Marlow (2 miles north-west) and Temple (2 miles west). Further out, we also cover Maidenhead (3 miles south), Windsor (7 miles south-east), Boyn Hill (3 miles south), North Ascot (10 miles south), Dedworth (7 miles south-east) and Broomhall (12 miles south-east).
Landmarks near Cookham Dean
Our customers here include homes close to Church of St John the Baptist, Furze Platt Senior School and Cookham Dean CofE Primary School and the streets around them. For rail, the closest station is Cookham station, about 1 mile east. Other landmarks nearby include Marlow Community Hospital (1.6 miles north-west) and Marlow Museum (1.5 miles north-west). For a walk, there is Taplow Lake and Carpenter's Wood.
Landlord and trade work in Cookham Dean
For developers and builders, we fix damage before handover. We can visit several plots in one trip.
We’re used to working with agents and managing companies. Send the address, photos and access details and we will arrange it.
Common problems we fix in Cookham Dean
Sealant doesn’t last forever. Each shower leaves moisture and soap behind, which mould feeds on, and the joint flexes each time the bath fills.
Keep an eye out for any of the following:
- Damp near the bath
- Silicone coming away from the tiles
- Black spots in the silicone
- Stained silicone
What your quote should include
- Is the price fixed, and does it include VAT?
- What preparation is included
- Whether a trained technician does the job
- Aftercare advice
Towns and villages near Cookham Dean
What else we do in Cookham Dean
Why reseal now?
A reseal is one of the cheapest bathroom jobs there is, and it protects everything around the bath. Failed sealant can lead to water damage that is much more expensive. Our prices are the same across the UK, with no extra for Cookham Dean. What changes the price is the job itself: how much damage, what it’s made of and how many items.
Why choose Surface Doctor in Cookham Dean
- We’ll tell you if it’s not worth repairing
- Every repair guaranteed for a year
- Free fixed quotes from pictures
- Nothing taken out or refitted
Read our prices page.
About our accreditations · Every repair comes with a one-year guarantee.

