Dorset · England
Bath & shower resealing (mastic) in Throop, Dorset
Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Throop and across Dorset. Send photos for a free, fixed quote.
- Stained silicone
- Black spots in the silicone
- Gaps in the seal

Different materials, different repairs
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Baths
Baths are resealed with water in them, so the joint is at its widest.
About our bath resealing in Throop
The key to a good reseal is getting all of the old silicone out. New silicone won’t bond to old, which is why many DIY jobs peel. Whether it’s missing sealant behind the taps and black spots in the silicone, we can normally put it right, on basins & vanity units, wet rooms and shower trays & enclosures alike.
You get a one-year guarantee, the same in Throop as everywhere else we work.

- Area
- Throop (DT2)
- County
- Dorset
- Warranty
- One year on every repair
- Quotes
- Free and fixed, from your pictures
- Call
- 0345 017 0787
- Page updated
- 23 October 2026
Prices and what affects them
We price every job individually, from your photos. The main factors are:
- How easy the damage is to reach
- Any earlier repairs that need removing first
- How many areas need work
- The colour and finish to match
Our prices are the same across the UK, so there is no premium for Throop. What changes the price is the job itself: how much damage, what it’s made of and how many items.
Send photos for a quote
Almost every job we do is priced from pictures. This is what we need:
- A coin beside the damage so we can judge size
- Where you are, by postcode
- Natural light rather than flash
- Any details about the material
For a price in Throop, the easiest route is pictures: a close-up, a wider shot and your postcode. We reply with a fixed quote and our next available dates.
Why it’s worth resealing in Throop
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. Set against the cost of replacement, repairing usually costs far less, because there is no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Why choose Surface Doctor in Throop
- No extra charge for your area
- No need to remove anything
- Technicians who travel to you, UK-wide
- Rooms protected and left tidy
Take a look at our prices page.
Signs you need bath resealing in Throop
Joints split if the bath or tray moves, frequently because it was sealed while the bath was empty.
The most common problems we’re called about are:
- Old sealant that looks dirty
- Water getting behind the bath or tray
- Silicone coming away from the tiles
- An untidy old seal
Questions to ask before booking
- Whether cleaning and preparation are in the price
- How your room will be protected
- Whether there are any call-out or travel charges
- Who turns up on the day
DIY repairs versus a professional job
For a hairline mark somewhere you’ll never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
Kits are cheap and easy to find, but the repairs we redo most frequently are DIY ones that have discoloured or lifted. Getting it right first time is normally cheaper.
Honest limits
We would rather lose a job than do one that will not last, so here’s what a repair cannot put right:
- Gaps too big for silicone alone
- Rotten walls or floors behind the bath
- A bath or tray that moves, until its support is fixed
If in doubt, send photos and we’ll say what we think.
Materials we work on in Throop
- Basins & vanity units
- Baths
- Wet rooms
- Shower trays & enclosures
- Kitchen worktops & sinks
Common questions in Throop
Is there a call-out fee?
We do not add a call-out fee. Your fixed price includes everything.
How long does resealing take?
A bath or shower normally takes a couple of hours. Leave it to cure before use.
Do you work for landlords and businesses?
Yes, frequently. We can quote for several properties together and work between tenancies.
Are you accredited?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
Does someone need to be in?
Yes. The technician needs access to the room for the visit, at a time we agree with you.
How soon can you come?
That depends on our diary for your area. We’ll offer you dates when we send your quote.
What information do you need?
Just pictures, your postcode and a contact number. On the day, access to the room.
What happens next?
We look at the photos and reply with a fixed price and some dates. If anything’s unclear, we’ll ask for another photo.
Landlords, agents and businesses in Throop
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.
Builders, developers and site managers book us for snagging repairs, putting right damage done during fitting. We hold CHAS, Constructionline and SafeContractor accreditations.
Places near Throop
More services for Throop
How it works
We work cleanly and quietly. Protection goes down first, then the work takes about two hours for a bath. Before we leave, we explain how soon it can be used and how to care for it.
- We protect the area and mask the joint lines.
- We remove the old sealant and every trace of residue.
- The joint is cleaned, treated and dried.
- We run a continuous bead of new silicone.
- The bead is smoothed, the tape removed and the seal left to cure.
Before we arrive
- Clear toiletries, mats and anything else from around the area
- Mention if the room is upstairs or in a flat
- Have a window or extractor fan available
How to get a price
For most jobs, pictures are all we need to give you a price. Tell us what happened and where you are, and we will reply with a fixed quote and the earliest dates we have.
Advice
Where we work around Throop
Throop is about 9 miles east of Dorchester, in Dorset. We travel to clients in Throop and nearby villages, so nothing has to leave your home. We cover all 462 towns and villages in Dorset.
Here we cover the DT2 postcode area. If you are just outside Throop, we cover Briantspuddle (1 mile west), Affpuddle (1 mile west), Lane End (1 mile east), Shitterton (1 mile north-east) and Bere Regis (2 miles north-east). Within a short drive, we also cover Weymouth (13 miles south-west), Dorchester (9 miles west), Wimborne Minster (13 miles east), Blandford Forum (9 miles north-east), Broadstone (11 miles east) and Corfe Mullen (10 miles east).
Near you in Throop
Typical jobs here are in homes near Former Church of Holy Trinity - Now Redundant, among other places. Throop’s nearest station is Moreton (Dorset) station, roughly 3.8 miles south-west. A little further out are Tolpuddle Martyrs Museum (2.6 miles west). Green spaces nearby include Black Hill and Tadnoll and Winfrith Heath.
About our accreditations · Every repair comes with a one-year guarantee.

