Dorset · England

Bath & shower resealing (mastic) in Mappowder, Dorset

Bath, shower and sink resealing with new mould-resistant silicone at your home in Mappowder, with a one-year guarantee on every repair.

  • An untidy old seal
  • Discoloured, yellow sealant
  • Black mould in the sealant
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing near Mappowder

How we price bath resealing

There are no hourly rates or hidden extras. The price depends on:

  • Previous DIY repairs that have to come out
  • Unusual colours or finishes
  • How many items we do on one visit
  • How easy the damage is to reach

We charge the same wherever you are, with no extra for Mappowder. What changes the price is the job itself: the material, the amount of damage and how many items.

How to get a fixed quote

You can take the pictures on your phone. Make sure they show:

  • Good light, ideally daylight, without flash glare
  • The postcode, so we can plan the visit
  • Any earlier repairs or coatings
  • Any details about the material

Most customers in Mappowder get their price from photos. Add a line about what happened and your postcode, and we will reply with a fixed quote and the earliest dates we have.

Bath resealing in Mappowder without replacing anything

We reseal baths, shower trays, basins and worktops. Most jobs take a couple of hours. If you’re dealing with silicone coming away from the tiles and stained silicone, we can usually put it right, whatever the material.

Every job is backed for twelve months. We return to put right any problem with the work.

Area
Mappowder (DT10)
County
Dorset
Guarantee
12 months on all our work
Price
Free, fixed quote from pictures
Call
0345 017 0787
Page updated
23 October 2026
Roll-top bath being refinished by a Surface Doctor technician

Signs you need bath resealing in Mappowder

Joints split if the bath or tray moves, often because it was sealed while the bath was empty.

Look out for these signs:

  • Sealant that is split or lifting
  • Unsealed corners
  • Black spots in the silicone
  • Silicone smeared on tiles

Questions to ask before booking

  • How changes to the job are handled
  • Whether the price is fixed and includes VAT
  • What aftercare is recommended
  • Who will actually do the work

Choosing a repair company

Common questions in Mappowder

Do you do work for letting agents?

We do, regularly. We can quote for several properties together and work between tenancies.

What happens after I send pictures?

You get a fixed price and available dates. If anything’s unclear, we’ll ask for another photo.

Is repairing better than replacing?

Typically, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. We will tell you honestly if replacement makes more sense.

Are you accredited?

Yes. Our accreditations include CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.

Can you repair several things at once?

Yes. Combining jobs on one visit brings the cost down. Send photos of everything you’d like done.

What areas do you cover?

Across the UK, so Mappowder is covered. Prices do not change with location.

Do I have to be there?

Someone needs to let us in and show us the job. You do not need to watch us work.

Do you seal over the old sealant?

We always remove the old sealant completely. New silicone won’t bond to old.

Materials and what they mean for the repair

Sinks and worktops

We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.

Baths

Baths are resealed with water in them, to open the joint fully.

Work for landlords and builders

We regularly work with letting and managing agents. Just send pictures, the address and how to get access and we will handle the rest.

Letting agents frequently send us photos straight from the inventory. You can have a price before you arrange access, and we can arrange access with the tenant directly if that helps.

DIY repairs versus a professional job

It’s natural to want to try a repair 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.

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.

Keeping it looking good

Once the work has cured, treat it gently:

  • Keep bottles off the joints
  • Ventilate the bathroom well
  • Open a window after bathing
  • Reseal at the first sign of lifting

Do not scrape the sealant with anything sharp, and keep shampoo bottles off the joints.

Black mould in sealant isn’t just unsightly; it shows moisture is getting in. An early reseal keeps water where it belongs.

Our work in Mappowder

Mappowder is about 9 miles west of Blandford Forum, in Dorset. Whether you’re in the middle of Mappowder or on the outskirts, the service is the same: fixed prices, tidy work and a one-year guarantee. We cover 462 places across Dorset, from the larger towns to small villages.

Our visits in DT10 work the same way as everywhere else we cover. Local streets include The Green and Hammond Street, all of which we cover. We also cover the places around Mappowder: Westfields (1 mile west), Hazelbury Bryan (2 miles north), Little Ansty (2 miles south-east), Kingston (2 miles north) and Higher Ansty (2 miles south-east). We also work in nearby towns such as Dorchester (10 miles south), Blandford Forum (9 miles east), Gillingham (13 miles north), Shaftesbury (13 miles north-east), Sherborne (9 miles north-west) and Fordington (10 miles south).

What’s near Mappowder

Around Mappowder, we work in homes near Church of St Peter and St Paul. The countryside around Mappowder includes Bulbarrow Hill.

Map of Mappowder © OpenStreetMap contributors

When a repair is not the answer

We won’t take on work that will not last, so here’s what a repair cannot put right:

  • Rotten walls or floors behind the bath
  • Gaps too big for silicone alone
  • A flexing bath

If in doubt, send pictures and we’ll say what we think.

Materials we repair

  • Baths
  • Kitchen worktops & sinks
  • Basins & vanity units
  • Shower trays & enclosures
  • Wet rooms

How it works

Arrival times are agreed in advance, so you’re not left guessing. Once we’re there, the work takes a couple of hours in most cases. We leave the room clean and you’ll know when it can be used.

  1. We protect the area and mask the joint lines.
  2. We remove the old sealant and every trace of residue.
  3. We clean, treat and dry the joint.
  4. Fresh silicone is applied in a continuous bead.
  5. We smooth the bead, remove the tape and leave it to cure.

How to prepare

  • Point us to the nearest place to park
  • Open a window if you can
  • Keep pets and children out of the room while we work

Getting a price

Send us a photo of the damage and a wider shot of the entire item, with your DT10 postcode, and we will reply with a fixed quote.

Get a free quote

Related advice

CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

Read what customers say about us on Trustpilot.