Dorset · England
Bath & shower resealing (mastic) in Colesbrook, Dorset
Bath, shower and sink resealing with new mould-resistant silicone in Colesbrook, carried out at your home and guaranteed for a year.
- Gaps by the taps
- A messy previous reseal
- Black spots in the silicone

About Colesbrook
Colesbrook is about 11 miles south of Warminster, in Dorset. Our technicians come to homes and businesses in Colesbrook and nearby villages, so you don’t need to take anything anywhere. Colesbrook is one of 462 towns and villages in Dorset where we work.
Every address in SP8 is within our area. We also travel to Milton on Stour (1 mile north-west), Bowridge Hill (1 mile east), Peacemarsh (1 mile south), Gillingham (1 mile south) and North End (2 miles east). Within a short drive, we also cover Blandford Forum (14 miles south), Shaftesbury (5 miles south-east), Sherborne (13 miles south-west), Sturminster Newton (9 miles south), Milborne Port (10 miles south-west) and Stalbridge (8 miles south-west).
Landmarks near Colesbrook
We visit homes around Milton-on-Stour Church of England Primary School, The Red Lion pub and Gillingham School, among other places. Colesbrook’s nearest station is Gillingham (Dorset) station, about 1.2 miles south of the centre. Other landmarks nearby include Westminster Memorial Hospital (4.7 miles south-east) and Gillingham Museum (1.1 miles south). Not far away are White Sheet Hill.
How we handle bath resealing in Colesbrook
Preparation is everything in a reseal: old silicone removed, mould treated, the joint cleaned and dried. Then the fresh sealant goes on, as one neat, continuous bead. Whether it’s water getting behind the bath or tray and stained silicone, we can help.
We guarantee the work for a year. If there is a problem with the repair within the year, we return and sort it.

- Location
- Colesbrook (SP8)
- Area hub
- Dorset
- Guarantee
- A year, on every repair
- Quotes
- Free, fixed price from pictures
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
How it works
When we visit, the technician arrives at the agreed time, protects the room with dust sheets and masking and gets started. The job typically takes a couple of hours. We tidy up before we leave and tell you when it’s ready to use.
- We cut out all of the old sealant.
- 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.
Getting ready for the visit
- Mention if the room is upstairs or in a flat
- Tell us about parking, stairs or access
- Tell us about any previous repairs or coatings
Get a quote
Call 0345 017 0787 or use the quote form. With one close-up and one wider picture, we can give you a fixed price the same day in most cases.
Advice
DIY kit or professional repair?
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.
We understand the appeal of fixing it yourself. The trouble is that kit repairs frequently look fine at first and then fail, and then the old filler has to be removed first.
Why reseal now?
Putting new silicone over old does not last. It soon peels, and traps mould underneath. We remove the old sealant completely. A few things move the price: access, material, the extent of the damage and whether we can do several items together. Send photos and you will get a fixed figure.
Why book with us
- Nothing taken out or refitted
- CHAS, Constructionline and SafeContractor accredited
- Work done at your home or business
- One-year guarantee on every repair
See our prices page.
Keeping it looking good
After the repair has cured, a few habits help it last:
- Run the extractor fan during and after showers
- Clean the joints with a mild cleaner
- Air the room after use
- Keep bottles off the joints
Keep the room well ventilated, and dry the joints after bathing so mould struggles to take hold.
Black mould in sealant isn’t just unsightly. Resealing early keeps water out of the walls and floor.
How we price bath resealing
A fixed quote means you know the cost before booking. We take into account:
- How easy the damage is to reach
- The colour and finish to match
- Any earlier repairs that need removing first
- Doing more than one item at once
No two jobs are quite the same, so we price each one individually. The size and type of damage, the material and access all make a difference, and combining jobs on one visit brings the cost down.
Quotes from your photos
We price nearly every job from pictures. This is what to send:
- A close-up of the damage, in focus
- The postcode, so we can plan the visit
- What it’s made of, if you know
- Any earlier repairs or coatings
We price from pictures so you do not have to wait in for a survey. Use the quote form, or ring 0345 017 0787 to talk it through, and we will come back with a fixed figure.
Common questions in Colesbrook
How do I book?
Just pictures, your postcode and a contact number. On the day, access to the room.
Is the work guaranteed?
Every repair comes with a one-year guarantee. Ask us what it covers when you get your quote.
I rent my home. Can I book you?
Yes, though it’s best to check with your landlord first. Many landlords are happy for a repair to be arranged before the end of a tenancy.
Is a repair better than a new one?
Normally, if the item is otherwise sound. A repair avoids removal and making good. We’ll tell you honestly if replacement makes more sense.
Do you hold any accreditations?
Yes, including CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.
Can landlords book you?
We do, regularly. We quote for multiple addresses and fit around tenancy changeovers.
What happens if you find more damage?
It’s rare, but if it happens we talk to you first. You decide whether to go ahead.
Can I add another job to the visit?
Yes, and it’s often cheaper. Send pictures of everything together and we’ll quote them together.
What we can’t put right
We’ll always be straight with you, so here’s what a repair will not do:
- Very wide gaps that need a trim
- Loose tiles, which need refixing first
- Movement in the bath or tray
Not sure? Send pictures and we’ll give you a straight answer before booking.
What we work on
- Wet rooms
- Basins & vanity units
- Kitchen worktops & sinks
- Shower trays & enclosures
- Baths
Towns and villages near Colesbrook
Also in Colesbrook
Signs you need bath resealing in Colesbrook
Sealant does not last forever. Each shower leaves moisture and soap behind, which mould loves, and the joint moves slightly every time the bath is filled.
If you can see any of these, send us a picture:
- Black spots in the silicone
- Leaks at the edges
- Sealant that’s split or lifting
- Gaps by the taps
Questions to ask before booking
- How changes to the job are handled
- Whether they match the colour on site
- How your room will be protected
- How soon you can use it again
For landlords and businesses
We carry out planned and one-off repairs for housing associations and facilities teams. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.
Rented homes see more wear and tear, and replacing items every time a tenant leaves is expensive. Repairing between tenants keeps the property presentable for less.
About our accreditations · Every repair comes with a one-year guarantee.

