Oldham · England
Bath & shower resealing (mastic) in Cowhill, Oldham
Bath resealing across Cowhill and nearby, done in a single visit in most cases and guaranteed for a year.
- An untidy old seal
- Unsealed corners
- Gaps in the seal

Bath resealing at your home in Cowhill
We cut out all of the old sealant, treat 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. We are often asked to fix damp near the bath and gaps by the taps, across baths, shower trays & enclosures and basins & vanity units.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Area
- Cowhill (OL9, OL8)
- County
- Oldham
- Cover
- 12 months on all our work
- Price
- Free, fixed price from pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026

Cowhill and nearby
Cowhill is about 1 mile west of Oldham, in Oldham. We agree a date that works for you, and you’ll know when to expect us, so you’re not left waiting in all day. Cowhill is one of 72 towns and villages in Oldham we cover.
Here we cover the OL9 and OL8 postcode area. From Mona Road, Main Road and Block Lane or anywhere nearby, we can come to you. Cowhill is on the A663 and A6048, so it’s easy for us to reach. Other places close to Cowhill include Block Lane (1 mile south), Freehold (1 mile south), Werneth (1 mile south-east), Chadderton (1 mile west) and Nimble Nook (1 mile south-west). Further out, we also cover Shaw (3 miles north-east), Lees (3 miles east), Hey (3 miles east), Crompton (4 miles north-east), Uppermill (5 miles east) and High Crompton (3 miles north).
Landmarks near Cowhill
In Cowhill, that means homes near The Dog Inn, Hulme Grammar School and St John's Church and the streets around them. Other local landmarks include Freehold Community Academy (under half a mile south), Werneth Park (0.5 miles south-east) and Blessed John Henry Newman Roman Catholic College (0.6 miles west). The closest station to Cowhill is Mills Hill station, roughly 1.6 miles north-west. Further afield, we also cover the area around Royal Oldham Hospital (1.1 miles north-east) and Ashton Waterloo (2.8 miles south-east). For a walk, there’s Tandle Hill and Boating lake.
For landlords and businesses
Landlords, letting agents and housing providers in Cowhill use us as well as homeowners. A repair between tenants keeps the property empty for less time, and it normally costs far less than a refit.
We carry out planned and one-off repairs for housing associations and facilities teams. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.
What affects the price in Cowhill
We price every job individually. What matters most is:
- Where the damage is and how we get to it
- The colour and finish to match
- What the surface is made of
- Any earlier repairs that need removing first
No two jobs are quite the same, so we price each one individually. The size and type of damage, the material and access all make a difference, and combining jobs on one visit brings the cost down.
Quotes from your photos
The better the pictures, the more accurate the price. Here’s what helps:
- One sharp close-up of the damage
- Whether it’s been repaired or coated before
- A wider photo showing the entire bath or shower
- Good light, ideally daylight, without flash glare
Send us pictures of the damage and a wider shot of the entire item, and tell us you are in Cowhill, and we will reply with a fixed price.
Questions from Cowhill
How long does a reseal take?
A bath or shower typically takes a couple of hours. It then needs time to cure.
Is it messy?
Very little mess: we sheet and mask everything nearby, and we take our waste away with us.
Why does my sealant keep going mouldy?
Damp is the cause. Ventilation and drying keep it clean longer.
Do you work for landlords and businesses?
Yes, often. We can quote for several properties together and work between tenancies.
Can pets and children be at home?
Just keep them out of the work area. We’ll tell you when the room can be used again.
Are there extra charges for Cowhill?
No. Our quotes include travel, with the same prices everywhere we work.
Why does the silicone keep cracking?
The bath or tray is probably flexing. Persistent splitting can mean the support needs attention.
When can you do it?
It depends on the time of year and where you are. Send photos with your postcode and we will reply with the earliest dates.
What a repair can’t fix
A repair is not right for every job, including:
- Tiles that move, until they’re refixed
- Rotten walls or floors behind the bath
- A bath or tray that moves, until its support is fixed
If in doubt, send pictures and we will say what we think.
Materials we repair
- Baths
- Basins & vanity units
- Shower trays & enclosures
- Wet rooms
- Kitchen worktops & sinks
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 a couple of hours. We tidy up before we leave and tell you when it’s ready to use.
- The old silicone is cut out completely.
- Residue is removed and the joint cleaned.
- We treat mould and dry the joint thoroughly.
- We fill the bath, or weight the tray, to open the joint.
- New mould-resistant silicone is applied and tooled neatly.
Before we arrive
- Mention any parking restrictions or tricky access
- Keep children and pets away from the room on the day
- Open a window if you can
Ask for a price
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the entire bath or shower, we can give you a fixed price without visiting.
Advice
Keeping it looking good
Simple care helps the repair last. We recommend:
- Give the seal a regular clean
- Reseal when black spots won’t clean off
- Keep the joints dry
- Store bottles on a shelf
Use the extractor fan, wipe the joints dry after use, and give them a regular clean with a mild cleaner to slow mould growth.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
When to call us in Cowhill
Black mould is the most common reason people reseal. It grows into the silicone, so cleaning can’t get it all out.
Typical reasons for a call-out include:
- Discoloured, yellow sealant
- Black spots in the silicone
- Leaks at the edges
- Unsealed corners
Comparing quotes
- How long the guarantee is and what it covers
- What protection goes down before work starts
- Whether a trained technician does the job
- Is the price fixed, and does it include VAT?
What your bath or shower is made of matters
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
DIY kit or professional repair?
What a professional repair adds is preparation, colour matching and finishing. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, and the work is guaranteed.
Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is normally cheaper.
Nearby places to Cowhill
What else we do in Cowhill
About our accreditations · Every repair comes with a one-year guarantee.

