Surrey · England
Farncombe Bathroom Resealing
Bathroom resealing for Farncombe, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Failed sealant on the screen profile
- Mouldy sealant that has gone black
- A bead that has pulled away from the tiles
Bathroom resealing in Farncombe, done properly
Across Farncombe, the joints we reseal are the ones that fail in any home: the long edge of the bath, the base of the shower tray, the back of the basin and the line along the worktop. Every joint is cut out, cleaned and left dry before it’s resealed. If you have mouldy sealant that has gone black and water escaping at the shower enclosure, we can help.
In a smaller place like Farncombe, homes are mostly houses and bungalows rather than flats, some older and some much newer. Sealant and grout wear out here just as they do in a big town.
Each job carries a 12-month guarantee.
- Place
- Farncombe (GU7)
- Region
- Surrey
- Guarantee
- A year, on every job
- Quotes
- A clear quote up front
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
When it isn’t the sealant
Some problems need a builder, plumber or other trade rather than us:
- A leaking waste, trap or valve
- A tray that rocks until it’s re-bedded
- A tray or bath that is cracked through
If in doubt, phone 0345 464 0079 or drop us an email and we’ll say what we think.
Surfaces we seal
- Wet rooms
- Sinks & splashbacks
- Baths
- Shower trays & enclosures
- Basins & vanity units
- Kitchen worktops & upstands
Also near Farncombe
Other services in Farncombe
How the job changes by surface
Basins & vanity units
The back of a basin gets wet every time someone washes. Old sealant there often goes black at the corners, and we treat it exactly as we would a bath.
Baths
Acrylic baths flex the most, and even steel and cast iron baths settle slightly when full. Loading the bath with water before sealing allows for it.
Bathroom resealing around Farncombe
Hard water is the norm across most of the South East, which leaves limescale on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
For landlords with property near Farncombe station, fresh sealant around the bath, shower and sink between tenancies helps a property present well and keeps leaks at bay. In the older streets around St John the Evangelist Church, walls and floors in older homes can move, and sealant and grout show it first.
Farncombe is about 4 miles south-west of Guildford, in Surrey. Whether you are in the middle of Farncombe or further out, bathroom resealing is available for homes and businesses alike, from flats and houses to offices and hotels. Our area takes in 395 places across Surrey. Our Crawley page covers work nearby, about 19 miles away.
Our applicators cover all of the GU7 postcode area for bathroom resealing and the streets around it. Whether your property is on Station Road, Old Station Road and Walnut Tree Gardens or a nearby road, our applicators can take on the job. We also cover the places around Farncombe: Godalming (1 mile south), Aaron's Hill (1 mile south-west), Busbridge (1 mile south), Upper Eashing (2 miles south-west) and Lower Eashing (2 miles west). We also work in nearby towns such as Guildford (4 miles north-east), Woking (8 miles north), Camberley (11 miles north-west), Farnham (8 miles west), Dorking (12 miles east) and Frimley (10 miles north-west).
Landmarks near Farncombe
In Farncombe, that means homes and buildings near Broadwater School, Farncombe Wood and The Freeholders pub, among other places. There’s a railway station in Farncombe itself: Farncombe station. Other landmarks nearby include Charterhouse School Museum (0.6 miles west) and Guildford Castle (2.9 miles north-east). Open spaces near Farncombe include Frith Hill and Farncombe Wood.
Questions from Farncombe
Can you do bathroom resealing in Farncombe?
Yes, Farncombe is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or email us and tell us what needs doing, and we’ll send you a clear quote.
I let a flat near Farncombe station. Can you help?
Yes, we work for landlords and letting agents. You can ring 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before work begins.
Can you get rid of the black mould in my sealant?
Yes, we can. The old sealant comes out, the mould is treated, and we reseal with anti-fungal sanitary silicone.
Can I add another job to the visit?
Yes. Several rooms, windows or areas can go on one quote.
Can you reseal around my kitchen sink and worktop?
Yes, often alongside a bathroom. Next to the sink we use a food-safe product where it’s needed.
Can you just seal over the old silicone?
No. Fresh silicone cannot stick to the old bead, so it lifts and traps water and mould underneath. All the old sealant comes out first.
How long before the new sealant can get wet?
After around 24 hours in most cases. We will tell you the cure time for the product we used.
Is it worth trying it myself?
You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. If it does not work out, we can redo it.
Landlord and commercial work in Farncombe
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.
For anyone letting property in or around Farncombe, jobs at different addresses can be quoted together. Just tell us the addresses and what each one needs, and photos by email help.
The process
On the day, there’s very little for you to do. Show us the job and we will take it from there. The job generally takes a couple of hours for one bath or shower, or most of a day for a full bathroom and kitchen, including the tidy-up. For a job in Farncombe, we agree the time, the access and parking before the day. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- We start by protecting the area and stripping out the old bead, including the film left on the tiles.
- We clean and degrease the joint and treat any mould.
- The joint is left to dry, and baths are filled with water first.
- We apply anti-fungal sanitary silicone in one even bead and tool it neatly.
- We clear away and tell you when it can get wet, generally after around 24 hours.
How to prepare
- Tell us about access, such as stairs, a lift or high-level joints
- Plan for the work area to be out of bounds to pets and children
- For indoor joints, keep the area dry beforehand if you can
Ask for a quote
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and email pictures if that is easy.
Read more
Why it’s worth doing now in Farncombe
Mould removers can fade the surface of a stained bead, but mould that has grown into the sealant tends to return. The lasting answer is to remove the bead and start again. In a smaller place like Farncombe, wherever a wall is exposed, a failed outside joint is a real source of damp. Indoors, a failed seal lets water into floors and panels as it would anywhere.
Leaving a failed joint usually makes the job bigger, not smaller, as water and mould keep getting in. If you are not sure whether it needs doing, ring 0345 464 0079 or email us for an honest opinion and a quote.
Why choose Mr Mastic in Farncombe
- Experience in homes, commercial sites and hotels
- An ARBOMaster approved applicator
- Rated 4.9 stars on Google
- Over 20 years’ experience
Take a look at our cost guide and our reviews.
DIY versus a professional finish
Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
Common problems we fix in Farncombe
Mould is the reason many people want their sealant replaced. Bathrooms without good ventilation keep the silicone damp for hours, and once it has grown into the bead, cleaning rarely gets it out.
People generally contact us when they notice something like this:
- A messy, uneven bead from a previous reseal
- Water getting behind the kitchen upstand
- Black mould in the silicone that will not clean off
- Damp behind the bath or under the tray
For site and facilities teams at buildings such as Farncombe Church of England Infant School, we reseal washrooms and kitchens in schools and businesses as well as homes.
Questions to ask before booking
- Whether all the old sealant comes out first
- How hidden problems are handled
- When the joint can take water or movement
- What product goes in the joint