Gwynedd · Wales
Bath & shower resealing (mastic) in Aber-pwll, Gwynedd
Local bath resealing for Aber-pwll: photo quotes, tidy work and a year’s guarantee.
- Gaps by the taps
- Gaps in the seal
- Black spots in the silicone

Bath resealing in Aber-pwll without replacing anything
We reseal baths with them filled with water, so the joint opens fully, so the seal doesn’t tear when the bath is first used. Whether it’s unsealed corners and water getting behind the bath or tray, we can usually put it right, on baths, kitchen worktops & sinks and basins & vanity units alike.
Your repair is guaranteed for a year, as with every job we do.

- Area
- Aber-pwll (LL56, LL57)
- Area hub
- Gwynedd
- Guarantee
- A year, on every repair
- Price
- Free and fixed, from your pictures
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026
Questions from Aber-pwll
What if the damage is worse than the photos show?
We will show you and explain before doing anything extra. Nothing extra is done without your say-so.
Do you hold any accreditations?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
Can new silicone go over old?
No, we never seal over old silicone. It’s removed, cleaned off and the joint dried first.
What happens once I’ve sent photos?
You will get a fixed quote back, normally with dates to choose from. There is no obligation to book.
Is it OK to have pets in the house?
Just keep them out of the work area. We will let you know when it’s safe to use again.
Does someone need to be in?
Yes. We need access to the room while we work, at a time that suits you.
Do you do work for letting agents?
Yes. We work for landlords, agents, builders and businesses as well as householders across Gwynedd.
When can I use the bath after resealing?
Normally about a day later. We’ll tell you the exact time.
Why it’s worth resealing in Aber-pwll
A reseal is one of the cheapest bathroom jobs there is. Failed sealant can lead to water damage that is much more expensive. Rather than charging by the hour, we price the entire job up front. Damage, material and access decide it.
Why choose Surface Doctor in Aber-pwll
- Typically one visit, start to finish
- No need to remove anything
- We come to you, anywhere in the UK
- We leave the room as we found it
Take a look at our prices page.
Prices and what affects them
We charge the same across the UK, including Aber-pwll. The price reflects:
- Previous DIY repairs that have to come out
- The colour and finish to match
- How easy the damage is to reach
- Whether we combine several jobs
There are no surprise extras on the day. The price we quote from your pictures is the price you pay, and if the damage turns out to be different, we discuss it before starting.
Send photos for a quote
You can take the photos on your phone. Ensure they show:
- A photo taken from further back
- Details of any past repairs
- Your postcode, so we can check dates
- Something in shot to show the size
Ring 0345 017 0787, or send us pictures through the quote form. With a clear picture of the damage and one of the entire bath or shower, we can give you a fixed quote.
For landlords and businesses
We work for landlords, letting agents and housing providers in Aber-pwll as well as householders. Repairing between tenancies keeps void periods short, and it generally costs far less than a refit.
We regularly work with letting and managing agents. Just send pictures, the address and how to get access and we will handle the rest.
When we’d advise against a repair
Not everything can be repaired, and we’d rather say so up front. We cannot fix:
- Tiles that move, until they’re refixed
- Movement in the bath or tray
- Hidden water damage
Send us photos and we will tell you honestly.
Surfaces we repair
- Basins & vanity units
- Wet rooms
- Baths
- Shower trays & enclosures
- Kitchen worktops & sinks
DIY kit or professional repair?
A DIY attempt is not a disaster. We take the old repair out and do it properly, so it will not stop us repairing it. Just mention it when you send pictures, as it can add time.
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 the old filler has to come out before a proper repair.
Nearby places to Aber-pwll
Other services in Aber-pwll
The process
Arrival times are agreed in advance. On site, it takes a couple of hours in most cases. The room is left tidy and ready to use once it has cured.
- The surrounding area is protected and the joints masked.
- Old sealant and residue are removed.
- The joint is cleaned, treated and dried.
- Fresh silicone is applied in a continuous bead.
- 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
- Keep pets and children out of the room while we work
- Tell us about parking, stairs or access
Getting a price
No survey visit is needed: we price from pictures. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through.
Related advice
How to look after the repair
Most damage we see is avoidable. A few tips:
- Ventilate the bathroom well
- Wipe the joints dry after use
- Do not stand toiletries on the seal
- Reseal when black spots will not clean off
Leave the sealant to cure for the time we give you, normally about a day.
Do not wait until water gets behind the bath. Gaps or lifting edges mean it needs doing.
Our work in Aber-pwll
Aber-pwll is about 3 miles south-west of Bangor, in Gwynedd. We work in every kind of home, old or new, large or small, as well as offices, shops and holiday lets. Aber-pwll is one of 165 towns and villages in Gwynedd where we work. Our jobs stretch from Aber-pwll to Liverpool (about 54 miles away).
Our technicians cover all of LL56 and LL57. Local streets include Aber Pwll, Bangor Street and Ffordd Glyder. Other places close to Aber-pwll include Bryn-y-waen (1 mile south), Glasgoed (3 miles south), Pont-Rhythallt (3 miles south), Rhyd-y-groes (3 miles east) and Penisa'r Waun (3 miles south-east). We also work in nearby towns such as Bangor (3 miles north-east), Caernarfon (5 miles south-west), Bethesda (6 miles east), Hirael (4 miles north-east), Upper Bangor (4 miles north-east) and Glanadda (3 miles north-east).
Around Aber-pwll
Our clients here include homes close to Port Church and Port Church House, Ty Hanner Ffordd pub and Ysgol Glanaethwy, among other places. The closest station to Aber-pwll is Llanfairpwll station, about 2.1 miles north of the centre. Nearby you’ll also find Ysbyty Gwynedd (1.9 miles north-east) and Bon y Dom (1.2 miles south-west). For a walk, there is Bryn Ty-mawr.
What your bath or shower is made of matters
Baths
We fill the bath before sealing, so the joint is at its widest.
Shower trays
We put weight on a tray before sealing it, for the same reason.
About our accreditations · Every repair comes with a one-year guarantee.

