Hertfordshire · England
Bath & shower resealing (mastic) in Cow Roast, Hertfordshire
Bath resealing in Cow Roast without the cost of replacing. Send us photos for a fixed price, then we come to you.
- Black spots in the silicone
- Silicone smeared on tiles
- Unsealed corners
About our bath resealing in Cow Roast
A good reseal is all about preparation: old silicone removed, mould treated, the joint cleaned and dried. Only then does the new sealant go on, in a neat, continuous bead. Whether it’s damp near the bath and black mould in the sealant, we can normally put it right, whatever the material.
The work is covered for a year after we finish. If anything is not right, ring us and we will sort it.
- Location
- Cow Roast (HP23)
- Area hub
- Hertfordshire
- Guarantee
- A year, on every repair
- Quote
- Fixed and free, based on photos
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
Common questions in Cow Roast
Will you leave a mess?
Very little mess: we sheet and mask everything nearby, and we take our waste away with us.
What happens next?
We review the pictures and send a fixed quote with dates.
Can pets and children be at home?
Please keep children and pets out of the room during the visit and until it has cured. The rest of the house is unaffected.
Do you work for landlords and businesses?
Yes. We work for landlords, agents, builders and businesses as well as homeowners.
Are you a vetted contractor?
We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Do you come to Cow Roast?
Yes. We cover the entire UK and come to Cow Roast and the rest of Hertfordshire. Send pictures and we will quote, or call 0345 017 0787.
I’m a tenant. Can you help?
Yes, though it’s best to check with your landlord first. Landlords are frequently glad to have it sorted.
How do I book?
Send pictures through the quote form or call 0345 017 0787.
When we would advise against a repair
Some jobs aren’t right for a repair, including:
- Water damage behind the bath that needs a builder
- A flexing bath
- Very wide gaps that need a trim
Send us pictures and we’ll tell you honestly.
Surfaces we repair
- Wet rooms
- Shower trays & enclosures
- Kitchen worktops & sinks
- Baths
- Basins & vanity units
The process
A typical visit goes like this: we arrive at the agreed slot, protect everything around the work area, do the job and tidy away. Allow around two hours from start to finish. Before we go, we will explain when it can be used and how to look after it.
- We cut out all of the old sealant.
- We remove the residue and clean the joint.
- We treat mould and dry the joint thoroughly.
- The bath is filled with water, or weight put on the tray.
- We apply fresh mould-resistant silicone and tool a neat bead.
Preparing for the visit
- Open a window if you can
- Mention any parking restrictions or tricky access
- Tell us if there are stairs or a lift
How to get a price
The quickest way to a price is to send two or three pictures through our quote form or ring us. We will say right away if a repair is the right fix.
Advice
Can I fix it myself?
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 the repairs we redo most frequently are DIY ones that have discoloured or lifted. Getting it right first time is typically cheaper.
Repairs by material
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
Baths
Baths are resealed with water in them, so the joint is at its widest.
Cow Roast and the surrounding area
Cow Roast is about 2 miles north-west of Berkhamsted, in Hertfordshire. Whether you are in the middle of Cow Roast or on the outskirts, we offer exactly the same service: a fixed price, a tidy visit and a guarantee. Cow Roast is one of 381 towns and villages in Hertfordshire we cover. Our nearest city page is London, about 30 miles away.
Our technicians cover all of the HP23 postcode area and the streets around it. Whether you live on Wharf Lane and Tring Road or anywhere nearby, we can come to you. If you are just outside Cow Roast, we cover Dudswell (1 mile south-east), Wigginton (1 mile west), Heath End (2 miles south), Tring (2 miles north-west) and Hawridge (2 miles south). Larger places within reach include Watford (12 miles south-east), Hemel Hempstead (7 miles east), St Albans (12 miles east), Harpenden (11 miles east), Bushey (15 miles south-east) and Rickmansworth (12 miles south-east).
Local landmarks in Cow Roast
Our clients here include homes close to Tring School, Church of St Bartholomew (church of England) and Tring Park, among other places. Cow Roast’s nearest station is Tring station, roughly 1.3 miles north. A little further out are Pitstone Green Museum (3.6 miles north) and Hawridge Court (2.9 miles south). Green spaces nearby include College Lake nature reserve and Pavis Wood.
More services for Cow Roast
Landlord and trade work in Cow Roast
Hospitality businesses can’t afford rooms out of action for long, so we keep visits short and tidy. We will fit around changeovers where we can.
Rental properties take more wear, and replacing items every time a tenant leaves is expensive. A repair between tenancies is a cheaper way to keep the property in good order.
How to look after the repair
Much of the damage we repair could have been avoided. These habits help:
- Don’t stand toiletries on the seal
- Dry the seal after bathing
- Reseal at the first sign of lifting
- Open a window after bathing
Good ventilation is the best protection, and dry the joints after bathing to keep mould away.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. It may be more than a reseal, and we will say if you need a builder or plumber.
What we are called out for in Cow Roast
A bathroom without good ventilation is hard on sealant: moisture sits on the joints longer, and mould grows faster.
People typically call us when they notice something like this:
- Mould you can’t clean out
- A messy previous reseal
- Old sealant that looks dirty
- Unsealed corners
What to look for in a quote
- Whether the price covers travel
- Whether cleaning and preparation are in the price
- How long it needs to cure
- What happens if they find more damage
What bath resealing costs
A fixed quote means you know the cost before booking. We take into account:
- How hard the colour is to match
- Previous DIY repairs that have to come out
- Doing more than one item at once
- The size and number of damaged areas
The price depends on how much damage there is and what kind, the material and how many items we do on one visit. We give a fixed quote from your pictures, so you know the cost before booking.
Getting a price from photos
You can typically get a fixed price without us visiting. To help us price it:
- A coin beside the damage so we can judge size
- One sharp close-up of the damage
- What it’s made of, if you know
- One picture of the entire bath or shower
Getting a price is easy: snap the damage close up and then the whole item, send them over with your postcode, and you’ll get a fixed price back. There is no charge for the quote and you are under no obligation.
About our accreditations · Every repair comes with a one-year guarantee.
