West Sussex · England
Commercial & hotel sealant in West Wittering, West Sussex
Commercial sealant in West Wittering from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Washrooms that need sorting before an inspection
- Black, stained silicone in guest bathrooms
- Tired sealant in let properties
How to look after the new joints
A little care helps the new joints last. Our advice:
- Pass on the cure time to whoever cleans the rooms
- Act on lifting sealant before it leaks
- Leave squeegees in busy showers
- Book larger programmes for quieter times of year
Ask staff to report splits or lifting sealant early. A small gap caught quickly is a short fix, and if anything looks wrong, just ring 0345 464 0079 or drop us an email.
In a commercial building, a leak can quickly spread beyond one room: through floors, into ceilings and across into corridors. Dealing with the joint early stops that spread.
Commercial sealant in West Wittering
Staff facilities cannot be out of action for long. Early starts and out-of-hours work can be arranged so the working day is disturbed as little as possible. Each area is handed back with its cure time. We work on rental portfolios, student & care accommodation and retail & leisure sites, and people most often call us about mouldy washroom sealant that staff and guests notice and mouldy bathrooms flagged at a tenancy check.
Somewhere as small as West Wittering, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. Each still needs sound sealant in its washrooms and kitchens, and fire-rated joints where services pass through walls.
Every job comes with a one-year guarantee, wherever you are in West Sussex.
- Location
- West Wittering (PO20)
- Wider area
- West Sussex
- Cover
- A year, on every job
- Quotes
- A clear price before we start
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Also near West Wittering
What else we do in West Wittering
DIY versus a professional finish
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.
Quotes for commercial sealant in West Wittering
We do not publish a price list. The quote depends on:
- Mould in or behind the old joints
- When we can work, for business premises
- The number and length of the joints
- How easy the joints are to reach
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, ring 0345 464 0079 or drop us an email for an honest opinion and a quote.
What we need to know
Photos by email are helpful but not essential. Please mention:
- Whether it has been sealed before
- The rough size of the job
- What’s wrong with the joints now
- A few pictures by email, if you can
We don’t publish a price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To get started, phone 0345 464 0079 or drop us an email.
How the visit works
Most of a good job is in the preparation, and we don’t rush it. Joints are cleaned back and dried before anything new goes in. In total, it generally takes a few hours for a single washroom, longer for a whole building. Somewhere as small as West Wittering, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We start by looking at the rooms and agreeing what’s needed.
- Working hours are agreed, including early starts or out-of-hours work where it can be arranged.
- Each area is protected and stripped of old sealant.
- Joints are dried, then resealed and tooled neatly.
- We let your team know the cure time for every area.
How to prepare
- Keep pets and children clear of the area while we work
- Tell us about any water getting in
- Tell us about access, such as stairs, a lift or high-level joints
Ask for a quote
If you are in West Wittering and need commercial sealant, phone 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.
Read more
Workplaces and buildings in West Wittering
For seaside hotels, guest houses and holiday lets around West Wittering, heavy use in the busy months is hard on washroom and kitchen sealant, and any building work there should leave fire-rated joints made good. Most of the South East has hard water, so limescale builds up on sealant, grout and fittings.
Community buildings like The Parish Church of St Peter and St Paul are part of the picture too: its kitchen and washroom sealant needs looking after like anywhere else. Letting a property close to Nutbourne station? Then sealant work can be quoted for a single flat or a whole portfolio.
West Wittering is about 6 miles north-west of Selsey, in West Sussex. Jobs in West Wittering get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. West Wittering is one of 371 places in West Sussex we cover. For nearby work, see our Portsmouth page.
Postcode districts we cover here for commercial sealant: PO20. Local streets include Royce Way, Elmstead Gardens and Locksash Close, all of which we cover. We also cover the places around West Wittering: East Wittering (2 miles south-east), Shipton Green (2 miles north-east), Somerley (2 miles east), Earnley (2 miles east) and Birdham (3 miles east). We also work in nearby towns such as Bognor Regis (9 miles east), Chichester (6 miles north-east), Selsey (6 miles south-east), Emsworth (5 miles north), Portfield (7 miles north-east) and Yapton (13 miles east).
Around West Wittering
Around West Wittering, our work takes us to homes and buildings near The Wittering pub and the streets around them. For rail, the closest station is Nutbourne station, roughly 4.6 miles north of the centre. Not far away are Pilsey Island.
What we can’t put right
Honest advice matters more to us than a booking, so here’s what sealant can’t fix:
- Cracked trays or baths rather than failed joints
- Tiles coming off the wall
- Water coming from plumbing rather than sealant
Not sure which it is? You can call 0345 464 0079 or email us and we’ll tell you honestly before you book.
What we seal
- Rental portfolios
- Retail & leisure sites
- Welfare facilities
- Student & care accommodation
- Hotel bathrooms
- Office washrooms & kitchens
For landlords and businesses
From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. We have worked in hotels as well as homes and businesses.
West Wittering questions
Will you come out to West Wittering?
Yes. West Wittering is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Do you work for landlords with property near Nutbourne station?
Yes. We work for landlords and agents as well as homeowners, and several properties can be quoted together. You can ring 0345 464 0079 or send us an email with the details for a clear quote.
Will there be a smell?
There can be a smell while the sealant cures, which fades as it sets. Ventilation helps.
Can you reseal every bathroom in a hotel?
Yes. With more than 20 years’ experience and over 2,847 projects behind us, we plan big jobs so the building keeps running.
What do you need from me for a quote?
Only a few details: the address or postcode, what’s wrong and any access issues. After that, simply ring 0345 464 0079 or email us.
Are you an approved applicator?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
Where is Mr Mastic based?
We’re a Crawley-based firm. We work across South East England, London and Scotland.
Do I need to be at home?
Access is agreed with you when the job is booked. For inside work, that normally means someone being in.
Do you need commercial sealant in West Wittering?
In office kitchens and tea points, joints are wet and wiped all day, and grease and cleaning sprays break down sealant. The worktop and sink edges generally fail first.
Signs it’s time to call us include:
- Washroom sealant that looks dirty however often it’s cleaned
- Water marks on ceilings under bathrooms
- Silicone laid over old silicone by a previous contractor
- Joints that need doing before an inspection or audit
Managing a site like West Wittering Parochial Church of England School? Then sealant in washrooms, kitchens and changing areas can be renewed around term times or opening hours.
Before you book anyone
- How the colour is chosen
- Whether VAT is included
- How the surfaces are prepared before sealing
- What happens if the job turns out different