Dorset · England
Bath & shower resealing (mastic) in Winterborne St Martin, Dorset
Bath resealing in and around Winterborne St Martin: a fixed quote from photos, a tidy visit and a one-year guarantee.
- Unsealed corners
- An untidy old seal
- Gaps in the seal

How we handle bath resealing in Winterborne St Martin
We reseal baths with them filled with water, so the joint opens fully, so the seal does not tear when the bath is first used. If you are dealing with leaks at the edges and mould you can’t clean out, we can typically put it right.
The work is covered for a year after we finish. If anything isn’t right, ring us and we will come back.
- Where
- Winterborne St Martin (DT2)
- Region
- Dorset
- Warranty
- 12 months on all our work
- Quote
- Fixed and free, based on photos
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026

When to call us in Winterborne St Martin
Sealant doesn’t last forever. Every bath or shower adds moisture and soap residue, which mould loves, and the joint flexes each time the bath fills.
If you can see any of these, send us a photo:
- Unsealed corners
- Silicone smeared on tiles
- Gaps in the seal
- Black mould in the sealant
Comparing quotes
- How your room will be protected
- What happens if the damage is worse than the photos show
- What preparation is included
- What aftercare is recommended
Keeping it looking good
After the repair has cured, a few habits help it last:
- Air the room after use
- Give the seal a regular clean
- Keep the joints dry
- Reseal at the first sign of lifting
Don’t scrape the sealant with anything sharp, and keep shampoo bottles off the joints.
Black mould in sealant isn’t just unsightly. Resealing early keeps water out of the walls and floor.
Can I fix it myself?
You can buy a DIY kit for most repairs, and they can tidy up a tiny mark. The trouble is colour and preparation: they come in a handful of shades, and if the surface isn’t prepared the repair won’t last.
If you are set on a kit, follow its instructions closely and work on a clean, dry surface, and give it the full curing time. If it does not work out, we can still repair it properly.
About Winterborne St Martin
Winterborne St Martin (also: Martinstown) is about 2 miles west of Dorchester, in Dorset. Book a date that suits you, and we will give you an arrival time in advance, so you’re not left waiting in all day. Our repair technicians cover all 462 towns and villages across Dorset.
All of DT2 is covered, from the main roads to the quietest streets. Local streets include Cowleaze, Manor Grove and St Martins Field, and we cover them all. Other places close to Winterborne St Martin include Winterborne Monkton (2 miles east), Upwey (2 miles south), Broadwey (4 miles south), Buckland Ripers (4 miles south) and Nottington (4 miles south). Larger places within reach include Weymouth (6 miles south), Bridport (12 miles west), Portland (11 miles south), Rodwell (6 miles south), Fordington (3 miles east) and Melcombe Regis (6 miles south).
Local landmarks in Winterborne St Martin
In Winterborne St Martin, that means homes near Parish Church of St Martin, The Brewers Arms and The Thomas Hardye School and the streets around them. The nearest railway station is Dorchester West station, about 2.6 miles east. Nearby you’ll also find Tutankhamun Exhibition (2.8 miles north-east) and Dorchester Hospital (2.3 miles north-east). The countryside around Winterborne St Martin includes Black Down and Nunnery Mead.
For landlords and businesses
Housing associations and facilities teams use us for planned and reactive repairs in Dorset and across the UK. Repairing in place avoids the disruption of a replacement, which matters when someone is living in the home.
Landlords, letting agents and housing providers in Winterborne St Martin use us as well as householders. A repair between tenants keeps the property empty for less time, and it usually costs far less than a refit.
The process
Visits start with a quick look at the job together. After that, protection goes down around the work area and the work begins. It normally takes around two hours, and we will keep you posted as we go.
- We cut out all of the old sealant.
- We remove the residue and clean the joint.
- Any mould is treated and the joint dried.
- We fill the bath, or weight the tray, to open the joint.
- We apply fresh mould-resistant silicone and tool a neat bead.
Preparing for the visit
- Tell us if there are stairs or a lift
- Move bottles, mats and clutter away from the area
- Mention any parking restrictions or tricky access
Getting a price
Getting a price is easy: take a close-up of the damage and a photo from further back, send them to us with your postcode, and we will reply with a fixed quote. There is no charge for the quote and you’re under no obligation.
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Winterborne St Martin: your questions answered
What happens after I send photos?
We review the photos and send a fixed quote.
Do you cover the entire of Dorset?
Everywhere in the UK, Winterborne St Martin included. There’s no extra charge for travel.
Why does mould come back so fast?
Usually poor ventilation and moisture sitting on the joint. Mould-resistant silicone and good ventilation help.
Can you price it without visiting?
Nearly always. We only ask to see it in person if the photos cannot show what we need.
Is there a guarantee?
All our work carries our one-year guarantee. Ask us what it covers when you get your quote.
Can pets and children be at home?
Please keep children and pets out of the room during the visit. Everywhere else in the home is fine.
Is a repair better than a new one?
Normally, when the rest is in good condition. A repair avoids removal and making good. If replacing would be better, we will say so.
Does someone need to be in?
Someone needs to let us in and show us the job. After that, you can carry on with your day.
What we can’t put right
A repair isn’t right for every job, for example:
- Gaps so wide they need filling or trims before sealing
- Rotten walls or floors behind the bath
- Tiles that move, until they’re refixed
If in doubt, send pictures and we will say what we think before you book.
Materials we repair
- Kitchen worktops & sinks
- Shower trays & enclosures
- Baths
- Wet rooms
- Basins & vanity units
Resealing in Winterborne St Martin: why it matters
Putting new silicone over old does not last. It soon peels, and mould stays trapped behind it. We remove the old sealant completely. Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Send photos and we’ll give you the exact figure.
Why book with us
- Rooms protected and left tidy
- One-year guarantee on every repair
- Same prices wherever you are
- CHAS, Constructionline and SafeContractor accredited
See our prices page.
What bath resealing costs
There are no hourly rates or hidden extras. The price depends on:
- How much damage there is
- Access to the area
- Any earlier repairs that need removing first
- Doing more than one item at once
We charge the same wherever you are, with no extra for Winterborne St Martin. The job itself decides the price: the material, the amount of damage and how many items.
Quotes from your photos
Good photos mean an accurate price. Here’s what we find most useful:
- What it’s made of, if you know
- The postcode, so we can plan the visit
- One picture of the entire bath or shower
- One sharp close-up of the damage
Email us a photo of the damage and a wider shot of the entire item, with your DT2 postcode, and we will reply with a fixed price.
About our accreditations · Every repair comes with a one-year guarantee.

