Powys · Wales

Bath & shower resealing (mastic) in New Mills, Powys

Our repair technicians come to New Mills for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, and the work is guaranteed.

  • Silicone coming away from the tiles
  • Discoloured, yellow sealant
  • A messy previous reseal
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in New Mills

Signs you need bath resealing in New Mills

In time, even good sealant discolours, especially in a busy family bathroom. Steam, soap and movement all take their toll.

It’s worth getting a quote if you see:

  • Water getting behind the bath or tray
  • Black mould in the sealant
  • Unsealed corners
  • Gaps in the seal

What your quote should include

  • How the room is protected while they work
  • Whether the price covers travel
  • What prep work is covered
  • What the guarantee covers, and for how long

How to compare quotes

Bath resealing at your home in New Mills

We cut out all of the old sealant, deal with any mould, and reseal with new mould-resistant silicone. We reseal baths, showers, sinks and worktops, and that includes the awkward spots behind the taps. Our technicians work on baths, basins & vanity units and shower trays & enclosures, and people most frequently call us about stained silicone and damp near the bath.

You are covered for a year from the day of the repair. If anything is not right, ring us and we will come back.

Technician in a mask working on a freestanding roll-top bath
Where
New Mills (SY22)
Area hub
Powys
Cover
A year, on every repair
Quote
Fixed and free, based on pictures
Call
0345 017 0787
Page updated
23 October 2026

Our work in New Mills

New Mills is about 12 miles south-west of Oswestry, in Powys. Whether you’re in the middle of New Mills or on the outskirts, we offer exactly the same service: fixed prices, tidy work and a one-year guarantee. We cover 234 places across Powys, from the larger towns to small villages. Our nearest city page is Liverpool, about 47 miles away.

Every address in SY22 is covered, from the main roads to the quietest streets. We also travel to Llanfyllin (1 mile east), Bachie Ganol (1 mile south-east), Peniarth (3 miles south-east), Bwlch-y-cibau (3 miles south-east) and Gwern (4 miles east). Within a short drive, we also cover Y Trallwng (10 miles south-east), Bron-y-Buckley (9 miles south-east), Cegidfa (8 miles south-east), Montgomery (15 miles south-east), Llanfair Caereinion (8 miles south) and Four Crosses (9 miles east).

Local landmarks in New Mills

We visit homes around Llanfyllin High School, Ysgol Llanfyllin and The Old New Inn. You’ll also find Llanfyllin C.P. School (1 mile south-east) and St Myllin's Church (0.7 miles east). Well-known places in the area include Cefn Gaer (under half a mile south). Not far away are Cefn Llwyni.

Map of New Mills © OpenStreetMap contributors

Landlord and trade work in New Mills

Builders, developers and site managers book us for snagging repairs, putting right damage done during fitting. We’re CHAS, Constructionline and SafeContractor accredited.

We regularly work with letting and managing agents. Just send photos, the address and how to get access and we’ll arrange it.

Aftercare tips

Much of the damage we repair could have been avoided. These habits help:

  • Reseal when black spots won’t clean off
  • Give the seal a regular clean
  • Dry the seal after bathing
  • Keep bottles off the joints

Avoid scraping the joints, and don’t stand bottles on the seal.

Damp below or loose tiles need checking quickly. It may be more than a reseal, and we will say if you need a builder or plumber.

What we cannot put right

We will always be straight with you, so here’s what a repair cannot fix:

  • A bath or tray that moves, until its support is fixed
  • Gaps too big for silicone alone
  • Rotten walls or floors behind the bath

Send us photos and we’ll tell you honestly before booking.

Materials we work on in New Mills

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

Different materials, different repairs

Baths

Baths are resealed with water in them, so the joint is at its widest.

Shower trays

Trays are sealed with weight on them, so the joint is at its widest.

What affects the price in New Mills

Quotes are free and the price is fixed. What we take into account:

  • How many items we do on one visit
  • Previous DIY repairs that have to come out
  • Where the damage is and how we get to it
  • How hard the colour is to match

Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Send pictures and we will give you the exact figure.

Send pictures for a quote

You can normally get a fixed quote without us visiting. To help us price it:

  • Your postcode, so we can check dates
  • Natural light rather than flash
  • The material, if you know it
  • One picture of the whole bath or shower

Upload a photo of the damage and a wider shot of the entire item, and tell us you’re in New Mills, and we will reply with a fixed price.

Why it’s worth resealing in New Mills

Compared with repairing water damage, resealing is cheap. It’s a quick job that protects your walls and floors. Compared with replacing, repairing typically costs far less, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.

Why us?

  • Technicians who travel to you, UK-wide
  • Same prices wherever you are
  • One visit for most repairs
  • Free fixed quotes from pictures

See our prices page.

What happens on the day

Arrival times are agreed in advance, so you’re not left guessing. Once we are there, the work takes around two hours in most cases. We leave the room clean.

  1. We cut out and remove all of the old sealant.
  2. Next we clean the joint and deal with mould.
  3. The joint is dried thoroughly.
  4. We fill a bath with water before sealing so the gap is at its widest.
  5. We apply new mould-resistant silicone and tool it to a neat finish, including around the taps.

How to prepare

  • Let us know if it has been repaired before
  • Mention if the room is upstairs or in a flat
  • Ensure the room can be ventilated

Get a quote

Most customers in New Mills 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.

Send pictures for a quote

Read more

New Mills questions

Can you price it without visiting?

Nearly always. If pictures don’t show enough, we’ll ask for another angle.

What if the damage is worse than the pictures show?

Your quote covers the damage in the photos. Anything extra is discussed before we begin.

Is there any odour?

A little, depending on the job. Ventilation keeps it to a minimum.

Does someone need to be in?

Yes. We need access to the room while we work, at a time we agree with you.

What information do you need?

Use the quote form or ring 0345 017 0787.

How long does a reseal take?

Most reseals take about two hours. Leave it to cure before use.

Do you work in New Mills?

We do. Repair technicians travel to New Mills from across the region, and the price is the same as everywhere else.

Why does my sealant keep splitting?

The bath or tray is probably flexing. Persistent splitting can mean the support needs attention.

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.

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