Buckinghamshire · England
Bathroom Resealing in Walter's Ash
Bath, shower, basin, wet room, worktop and sink resealing for homeowners, landlords and businesses in Walter's Ash. Fully insured, ARBOMaster approved and guaranteed for a year.
- Sealant that has split, shrunk or peeled away
- Gaps where the bath or tray has moved
- New sealant laid over old sealant that is now lifting
Bathroom resealing for homes and businesses in Walter's Ash
It isn’t only bathrooms. Worktop upstands, sink edges and splashback joints get wet every single day, and water that gets into the back edge of a worktop can swell the board. Kitchen joints get a sealant suited to kitchens, colour-matched where it shows. We work on wet rooms, baths and shower trays & enclosures, and the jobs we see most are mouldy sealant that has gone black and a joint torn by a bath that flexes.
Around Walter's Ash, it’s houses and cottages rather than flats. Sealant and grout wear out here just as they do anywhere: everything old comes out before the new sealant or grout goes in.
Whatever the size of the job, you get the same one-year guarantee.
- Where
- Walter's Ash (HP14)
- Wider area
- Buckinghamshire
- Guarantee
- One year on every job
- Quotes
- Quoted before any work starts
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What we cannot put right
In fairness, some problems need a different trade:
- Water getting in through the grout rather than the sealant
- A tray or bath that’s cracked through
- A leaking waste, trap or valve
If in doubt, phone 0345 464 0079 or drop us an email and we will say what we think.
What we seal
- Kitchen worktops & upstands
- Basins & vanity units
- Sinks & splashbacks
- Wet rooms
- Shower trays & enclosures
- Baths
Bathrooms and kitchens in Walter's Ash
Most of the South East has hard water, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
Homes close to Church of St Botolph include some older properties, and timber floors under older bathrooms flex, so joints need a sealant that moves with them. For landlords with property near Saunderton station, fresh sealant around the bath, shower and sink between tenancies helps a property present well and keeps leaks at bay. If you look after a building such as Naphill and Walters Ash School, washroom and kitchen sealant there needs the same care as at home, and schools and businesses are part of our work as well as homes.
Walter's Ash is about 4 miles north-west of High Wycombe, in Buckinghamshire. Every kind of property in Walter's Ash is covered for bathroom resealing, old or new, large or small. Every job comes with our 12-month guarantee. Walter's Ash is one of 263 towns and villages in Buckinghamshire where we work. For nearby work, see our Reading page.
We cover every part of HP14 for bathroom resealing. You’ll find streets such as Main Road, Honey Way and Bradenham Wood Lane, all of which we cover. If you are just outside Walter's Ash, we cover Naphill (1 mile south-east), Upper North Dean (1 mile north-east), Lower North Dean (1 mile east), Speen (1 mile north) and Bryant's Bottom (1 mile north-east). Larger places within reach include Aylesbury (10 miles north), High Wycombe (4 miles south-east), Chesham (8 miles east), Marlow (7 miles south), Amersham (8 miles east) and Beaconsfield (8 miles south-east).
What’s near Walter's Ash
We work in homes and buildings around The Wheel pub. The closest station to Walter's Ash is Saunderton station, about 1.5 miles west. Other landmarks nearby include Wycombe Hospital (3.7 miles south-east) and High Wycombe Castle (3.5 miles south-east). For a walk, there’s Prestwood Local Nature Reserve.
Can I do it myself?
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and getting the depth right matters as much as the look.
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.
Leave it or put it right?
Sorting it now is quick: it takes a morning or an afternoon for most single baths and showers. Wait for a leak and you may be looking at panels off, drying out and redecorating too. Older cottages and farmhouses around Walter's Ash can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
We don’t show prices on the website, because the cost depends so much on the job itself. Call for a quick quote and we will talk you through it.
Why choose Mr Mastic in Walter's Ash
- Colour agreed with you before work begins
- 20+ years of sealant experience
- Experience in homes, commercial sites and hotels
- Anti-fungal sanitary silicone in wet areas
See what affects the cost and what customers say.
The process
We keep the work tidy and contained to the area we are working on. Expect the work to take a morning or an afternoon for most single baths and showers, and we explain the cure time before we leave. For a village or hamlet like Walter's Ash, the journey is planned in advance: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- Protection goes down around the bath, shower or worktop.
- We cut away the old sealant and clean off what’s left.
- We treat any mould and let the joint dry properly.
- Baths are filled first, then anti-fungal sanitary silicone is applied in a colour to suit.
- The joint is finished neatly and we explain when it can get wet.
Preparing for the visit
- Clear items away from the joints we’re working on
- For indoor joints, keep the area dry beforehand if you can
- Tell us about any previous sealing or DIY attempts
Get a quote
Asking for a quote is easy: let us know the job and the location and its rough size. Photos by email help us understand the job.
Read more
Surface by surface
Kitchen worktops & upstands
Water behind a laminate worktop can make the edge swell. A continuous bead along the back keeps water out, as long as the worktop itself is firmly fixed.
Wet rooms
If a wet room leaks, the cause may be the tanking or the drain rather than the joints. We reseal the joints and will tell you if the water seems to be coming from somewhere else.
Also near Walter's Ash
Other services in Walter's Ash
Walter's Ash: your questions answered
Is Walter's Ash in your area for bathroom resealing?
Yes, Walter's Ash is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job.
Do you work for landlords with property near Saunderton station?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or email us and tell us about the property, and we will send you a clear quote.
Is the work guaranteed?
Yes, a one-year guarantee. Good ventilation and gentle cleaning help it last.
What does bathroom resealing cost?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote and we’ll talk you through it.
Do I have to be there?
We need access to the joints, so we’ll agree that with you when we book. Indoors, that usually means someone at home.
Can you get rid of the black mould in my sealant?
Yes, we can. We strip the bead, treat the joint and lay new anti-fungal silicone.
When can I use the bath or shower again?
After around 24 hours in most cases. We will tell you the cure time for the product we used.
What do you need from me for a quote?
Tell us what needs doing and where. If we need more, we’ll ask.
Landlords, agents and businesses in Walter's Ash
We also work for property managers and facilities teams. Several sites can go on one quote, and we are fully insured for the work.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll quote.
What affects the cost of bathroom resealing
Call for a quick quote. The main things that affect it are:
- Working hours on commercial sites
- Mould in or behind the old joints
- Which sealant suits the joint
- The number of rooms or windows
Leaving a failed joint normally makes the job bigger, not smaller. If you’re not sure whether it needs doing, ring 0345 464 0079 or send us an email for an honest opinion and a quote.
What we need to know
You don’t need to know the technical terms. Just tell us:
- Where the job is, and your postcode
- The rough size of the job
- How we’d reach the joints
- Photos by email, if that’s easy
We do not publish a price list, because every job is different. Instead, your job gets its own clear quote. To get started, call 0345 464 0079 or drop us an email.