Cornwall · England
Bath Resealing for Madron homes
Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Madron and across Cornwall. Free, fixed quotes from your pictures.
- Black mould in the sealant
- Gaps in the seal
- Damp near the bath

Bath resealing at your home in Madron
A fresh seal protects your bathroom. Failed sealant lets water get where it shouldn’t, and resealing puts a stop to that. If you are dealing with gaps in the seal and discoloured, yellow sealant, we can help.
We guarantee the work for a year. If there’s a problem with the repair within the year, we return and sort it.
- Where
- Madron (TR20)
- Region
- Cornwall
- Guarantee
- A year, on every repair
- Quotes
- Free and fixed, from your photos
- Call
- 0345 017 0787
- Updated
- 23 October 2026

Covering Madron
Madron is about 1 mile north-west of Penzance, in Cornwall. From the centre of Madron to the outlying streets, the service is the same: fixed prices, tidy work and a one-year guarantee. We work in 644 places across Cornwall, from the larger towns to small villages.
We work across the TR20 postcode area. Jobs here include addresses on Church Road, Vingoe's Lane and Hillside Parc and the roads around them. Nearby, we also work in Heamoor (1 mile south-east), Tremethick Cross (1 mile south-west), New Mill (1 mile north), Penzance (1 mile south-east) and Trevarrack (2 miles east). We also work in nearby towns such as Camborne (13 miles north-east), Helston (13 miles east), Hayle (8 miles north-east), St Ives (7 miles north-east), Rosewarne (13 miles north-east) and Porthleven (12 miles east).
Around Madron
We visit homes around St Maddern's CofE School, Madron Parish Church and Princess May Recreation Ground and the streets around them. The closest station to Madron is Penzance station, roughly 1.6 miles south-east of the centre. Other landmarks nearby include West Cornwall Hospital (1.4 miles south-east) and National Gypsy Museum (1.4 miles south). Green spaces nearby include Baker's Pit Nature Reserve and Castle an Dinas.
- Parks and local facilities nearby include Penwith (2.4 miles north-east)
Your questions about bath resealing in Madron
Can tenants book a repair?
Yes. Ask your landlord first, and we can send them the quote if that helps.
Is there any odour?
It depends on the job, but frequently a little. Ventilation keeps it to a minimum.
Can new silicone go over old?
Never over old. It’s removed, cleaned off and the joint dried first.
Can you repair something that is been repaired before?
Normally, yes. We remove the old repair before doing a new one, so mention it when you send pictures.
Why does my sealant keep splitting?
Generally because the bath or tray moves. We fill the bath before sealing it.
Can I get a quote without a visit?
In nearly every case. We only ask to see it in person if the pictures cannot show what we need.
Are you accredited?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
What information do you need?
Use the quote form or ring 0345 017 0787.
Work for landlords and builders
Rented homes see more wear and tear, 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.
We regularly work with letting and managing agents. Just send pictures, the address and how to get access.
Why it’s worth resealing in Madron
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. The price reflects the work involved, not your postcode. The full price is agreed before booking.
Why choose Surface Doctor in Madron
- Every repair guaranteed for a year
- Nothing taken out or refitted
- A fixed quote before booking
- One visit for most repairs
Take a look at our full price list.
What affects the price in Madron
There are no hourly rates or hidden extras. The price is based on:
- How many areas need work
- The material and finish
- The colour and finish to match
- Doing more than one item at once
No two jobs are quite the same, so each one is priced on its own. The size and type of damage, the material and access all play a part, and doing several things on one visit costs less than separate visits.
How to get a fixed quote
Photographing the damage takes a minute, and it saves a visit. Please include:
- Any details about the material
- A coin or ruler next to the damage for scale
- Natural light rather than flash
- A wider photo showing the whole bath or shower
There’s no need for us to visit first. Photos are enough for us to price nearly every job: send a close-up, a wider shot and your postcode, and we’ll reply with a fixed quote.
Also near Madron
More services for Madron
Different materials, different repairs
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Shower trays
Trays are sealed with weight on them, for the same reason.
When we’d advise against a repair
A repair isn’t always the answer, and we’d rather say so up front. Repairs won’t solve:
- Very wide gaps that need a trim
- Water damage behind the bath that needs a builder
- Tiles that move, until they’re refixed
Not sure? Send pictures and we will give you a straight answer before you book.
Surfaces we repair
- Baths
- Wet rooms
- Kitchen worktops & sinks
- Basins & vanity units
- Shower trays & enclosures
What happens on the day
Nothing needs to be moved out of the room. Everything we use comes in the van with us, put protection down and get going once we have agreed what we are doing. It normally takes about two hours for a bath, and you can get on with other things while we’re there.
- First we strip out every bit of the old mastic.
- We clean the joint and treat any mould.
- We ensure the joint is completely dry.
- We fill a bath with water before sealing so the gap is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, including around the taps.
Before we arrive
- Tell us about parking, stairs or access
- Mention if the room is upstairs or in a flat
- Tell us about any previous repairs or coatings
Getting a price
Email us pictures of the damage and one of the whole item, and tell us you are in Madron, and we will reply with a fixed price.
Read more
Can I fix it myself?
If you’ve already tried a DIY fix, that’s fine. We remove the old filler and start again, so it doesn’t stop a professional repair. Just mention it when you send pictures, as it can add time.
A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, it’s worth having it done properly.
Aftercare tips
So the finish stays in good condition for years:
- Wipe the joints dry after use
- Clean the joints with a mild cleaner
- Don’t stand toiletries on the seal
- Use the extractor fan
Good ventilation is the best protection, and dry the joints after bathing.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
About our accreditations · Every repair comes with a one-year guarantee.

