Conwy · Wales

Bath Resealing for Old Colwyn homes

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

  • Missing sealant behind the taps
  • Discoloured, yellow sealant
  • Gaps in the seal
Surface Doctor technician refinishing the outside of a roll-top bath

Trusted bath resealing in Old Colwyn

Do you need bath resealing in Old Colwyn?

In time, even good sealant discolours particularly in a well-used bathroom. Steam, soap and movement all wear it down.

Send us a photo if you notice any of these:

  • Old sealant that looks dirty
  • Silicone smeared on tiles
  • Unsealed corners
  • Black mould in the sealant

Comparing quotes

  • Whether they match the colour on site
  • Whether a trained technician does the job
  • What protection goes down before work starts
  • A fixed quote, and whether VAT is included

10 questions to ask before booking

Bath resealing in Old Colwyn without replacing anything

A fresh seal protects your bathroom. Old, split or mouldy sealant lets water get behind the bath or tray, and a new seal stops it. Our technicians work on baths, shower trays & enclosures and wet rooms, and common reasons people get in touch are water getting behind the bath or tray and mould you can’t clean out.

You are covered after we leave: each job carries a one-year guarantee, and we explain what it covers before booking.

Area
Old Colwyn (LL29, LL34)
Area hub
Conwy
Cover
One year on every repair
Quotes
Free, fixed price from pictures
Call
0345 017 0787
Updated
23 October 2026
Roll-top bath being refinished by a Surface Doctor technician

How the visit works

When we visit, the technician arrives at the agreed time, protects the room with dust sheets and masking and gets started. Expect it to take about two hours for a bath. We tidy up before we leave and tell you when it’s ready to use.

  1. The surrounding area is protected and the joints masked.
  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. The bead is smoothed, the tape removed and the seal left to cure.

How to prepare

  • Avoid using the area for a few hours before we arrive
  • Tell us if there are stairs or a lift
  • Keep children and pets away from the room on the day

Ask for a price

To get a price, send a couple of photos using our quote form or ring us. We’ll tell you honestly if a repair is the right fix.

Send photos for a quote

Advice

Aftercare tips

Nothing complicated is needed, just a few sensible habits:

  • Keep bottles off the joints
  • Keep the joints dry
  • Clean the sealant gently and regularly
  • Air the room after use

Let it cure fully before using the bath or shower, normally around 24 hours.

If you notice damp, stains on the ceiling below or loose tiles, act quickly. There may be more going on, and we’ll say if you need a builder or plumber.

Honest limits

We’d rather lose a job than do one that will not last, so here’s what a repair cannot put right:

  • Gaps so wide they need filling or trims before sealing
  • Hollow or loose tiles
  • A bath or tray that moves, until its support is fixed

Send us pictures and we’ll tell you honestly.

Materials we work on in Old Colwyn

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

Our work in Old Colwyn

Old Colwyn is about 28 miles west of Birkenhead, in Conwy. We visit clients in Old Colwyn and the surrounding area, so you do not need to take anything anywhere. Old Colwyn is one of 75 places in Conwy we cover. You can also see our page for Liverpool, about 33 miles away.

All of LL29 and LL34 is within our area, from the main roads to the quietest streets. You will find streets such as Park Road, West Road and Groes Road. Old Colwyn is on the A547, so it’s easy for us to reach. Other places close to Old Colwyn include Colwyn Bay (1 mile south-east), Bae Colwyn (1 mile west), Colwyn Bay (1 mile west), Bryn-y-maen (2 miles south-west) and Mochdre (2 miles west). Further out, we also cover Llandudno (6 miles west), Abergele (5 miles east), Conwy (5 miles west), Cwlach (6 miles north-west), Deganwy (5 miles west) and Llandudno Junction (4 miles west). As one of the bigger places in Conwy, Old Colwyn sees plenty of our work.

Near you in Old Colwyn

We visit homes around Ysgol Bryn Elian, Old Colwyn Junior C.P. School and Church of St Catherine, among other places. For rail, the closest station is Colwyn Bay station, roughly 1 mile north-west of the centre. Other landmarks nearby include Ednyfeds Castle (2.2 miles west) and Colwyn Bay Community Hospital (under half a mile south-west). Not far away are Conwy RSPB reserve and Mynydd Marian.

Map of Old Colwyn © OpenStreetMap contributors

Is resealing worth it?

Resealing is routine maintenance. Leaving split or mouldy sealant can let water reach the walls and floor, and that damage costs much more to fix. Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Photos let us give you the exact figure.

Why us?

  • Free fixed quotes from pictures
  • CHAS, Constructionline and SafeContractor accredited
  • Repair technicians who travel to you, UK-wide
  • One-year guarantee on every repair

See our full price list.

Should I try a DIY kit 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.

If you do try a kit, read the instructions carefully, ensure the area is clean and completely dry, and give it the full curing time. If it fails, we can still put it right.

What your bath or shower is made of matters

Baths

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

Shower trays

Trays are sealed with weight on them, for the same reason.

For landlords and businesses

Builders use us to fix snagging damage before handover, saving last-minute replacements. Several plots can be done in one visit to keep costs down.

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

FAQs for Old Colwyn

Can new silicone go over old?

No, we never seal over old silicone. The old sealant is cut out and the joint cleaned and dried.

Is it OK to have pets in the house?

Just keep them out of the work area. We will tell you when the room can be used again.

Is my repair covered?

Yes: twelve months. If there is a problem with the work in that time, we come back and put it right.

Is there a call-out fee?

We don’t add a call-out fee. The fixed price covers the visit and the work.

Do you work in Old Colwyn?

We do. Technicians travel to Old Colwyn from across the region, with no extra charge for travel.

What happens after I send photos?

We look at the photos and reply with a fixed price and some dates. If we need another angle, we’ll ask.

Why does mould come back so fast?

Generally poor ventilation and moisture sitting on the joint. We use mould-resistant silicone, and ventilation helps it last.

Will you leave a mess?

No. The work area is masked and covered, and we leave the room clean.

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.