West Sussex · England
Commercial Sealant in Sullington
We cover Sullington for sealant work for offices, hotels, washrooms and commercial buildings. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.
- Large numbers of bathrooms needing the same work
- Failed joints in office kitchens and tea points
- Water marks on ceilings under bathrooms
About our commercial sealant in Sullington
Mouldy or split sealant in a commercial building causes more than a bad impression. It’s a cleaning problem, a leak risk and something guests and staff notice. We reseal bathrooms, washrooms, welfare areas and kitchens so they look cared for again. Typical jobs include tired sealant ahead of a health and safety audit and sealant failing again soon after quick repairs, on office washrooms & kitchens, rental portfolios and welfare facilities.
Somewhere as small as Sullington, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. They all have washrooms, kitchens and service openings that need the right sealant.
The work is covered for a year after we finish. If there’s a problem with it, please phone 0345 464 0079 or send us an email.
- Place
- Sullington (RH20)
- Wider area
- West Sussex
- Guarantee
- One year on every job
- Quote
- Quoted before any work starts
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
Surface by surface
Hotel bathrooms
Guest bathrooms are resealed room by room or in batches, so most rooms stay available. Each room is handed back with its cure time for housekeeping.
Rental portfolios
Between tenancies is a good time to reseal, so the next tenant moves in to clean, sound joints.
Leave it or put it right?
In a building with rooms above rooms, a failed shower seal can soon show on a ceiling below. That means a second room out of use and a repair to pay for. A reseal now avoids that. Around Sullington, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
Combining jobs into one visit is generally more efficient than separate visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.
Why choose Mr Mastic in Sullington
- Quality sealants from Arbo and Everbuild
- Anti-fungal silicone where joints get wet
- Experience in homes, commercial sites and hotels
- A choice of colours where the product allows
Take a look at our cost guide or what customers say.
Also near Sullington
Other services in Sullington
When something else is needed
Sealant is not the answer to every problem, and we’d rather say so up front. It will not solve:
- Failed tanking or loose tiles behind the sealant
- A shower tray, bath or basin that’s cracked or broken
- Poor ventilation that keeps bringing mould back
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly.
Joints and surfaces we work on
- Hotel bathrooms
- Retail & leisure sites
- Student & care accommodation
- Office washrooms & kitchens
- Rental portfolios
- Welfare facilities
What we do, step by step
We keep the work tidy and contained to the joints we’re treating. Expect the work to take a morning for a small washroom, and a planned programme for bigger sites, and we explain the cure time before we leave. For a village or hamlet like Sullington, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- We start with a site walk to agree the rooms and the timing.
- Room by room, we protect the area and remove all the old sealant.
- Joints are cleaned, treated for mould and dried.
- Anti-fungal sanitary silicone goes into wet areas, with suitable sealants elsewhere.
- Rooms are checked and returned with a cure time so staff know when to use them.
Getting ready for the visit
- Tell us about any water getting in
- Mention if the joints have been sealed before
- Mention any parking rules near the property
How to get a quote
For commercial sealant in Sullington, call 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.
Advice
Work for landlords, hotels and businesses
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. We can quote for more than one property at once.
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
What affects the cost of commercial sealant
Jobs vary more than people expect. The main factors:
- The old material and how stubborn it is
- The product the joint needs
- The number of rooms or windows
- Whether there’s mould to deal with
The cost reflects the work involved, not guesswork. That is why we ask about the job first and give you a clear price before we start.
Asking for a quote
To make quoting easier, please include:
- The type of property
- What the problem is, such as mould, gaps, leaks or cracking
- Any access issues, like height or stairs
- Pictures of the joints, sent by email
Need a quote? Please call 0345 464 0079 or send us an email and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.
Aftercare tips
After the cure time, these simple habits help:
- Check the joints during routine room inspections
- Ask cleaners to go gently on the silicone
- Get split or lifting joints looked at early
- Note the date each area was done
Make it easy for staff to flag a failing joint. A small gap caught quickly is a short fix, and if anything looks wrong, just phone 0345 464 0079 or drop us an email.
Signs to look for: mould, splits, peeling corners or water marks downstairs. Any of these means the joints need attention.
Commercial buildings in Sullington
Hard water is the norm across most of the South East, which leaves limescale on sealant, grout and fittings. There are hotels and other places to stay in and around Sullington. Hotel work can be planned room by room, with out-of-hours working where needed.
Community buildings like The Parish Church of St Mary are part of the picture too: halls and community kitchens see heavy use, and their sealant shows it. For landlords with property near Amberley station, several rental properties can be resealed on one programme. Managing a site like Thakeham Primary School? Then washroom and kitchen sealant can be programmed around term times or opening hours.
Sullington is about 6 miles north of Worthing, in West Sussex. Homes, rented property, offices and hotels in Sullington can book us for commercial sealant. The work is guaranteed for a year. Our West Sussex coverage runs to 371 places, Sullington among them. For nearby work, see our Brighton page.
All of RH20 is within our area for commercial sealant. If you’re just outside Sullington, we cover Storrington (1 mile north-west), Heath Common (1 mile north-east), Washington (1 mile east), Rock (1 mile east) and Cootham (2 miles north-west). Larger places within reach include Horsham (12 miles north-east), Worthing (6 miles south), Bognor Regis (14 miles south-west), Burgess Hill (14 miles east), Littlehampton (8 miles south-west) and Shoreham-by-Sea (9 miles south-east).
Local landmarks in Sullington
Locally, jobs take us to homes and businesses close to The Anchor Inn and Rydon Community College and the streets around them. The closest station to Sullington is Amberley station, about 4.7 miles west of the centre. A little further out are The Storrington And District Museum (0.7 miles north-west) and Amberley Castle (4.5 miles west). Not far away are Amberley Wildbrooks RSPB Reserve and Chanctonbury Hill.
FAQs for Sullington
Is Sullington within the area you cover?
Yes, we do. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
I let a flat near Amberley station. Can you help?
Yes, we work for landlords and agents. Just call 0345 464 0079 or drop us an email and tell us about the property, and we will give you a clear quote.
Are you ARBOMaster approved?
Yes. We hold ARBOMaster approved applicator status.
How long does the job take?
It depends on the size of the job, but most jobs take a few hours for a single washroom, longer for a whole building. We’ll give you a better idea when we quote.
Can the hotel stay open while you work?
Generally, yes. We agree the room order and times with your managers, and you’ll know when each room can be used.
Do you provide RAMS?
Let us know which documents your site needs, such as method statements, risk assessments or insurance details, and we will confirm what we can provide when we quote.
Where is Mr Mastic based?
We are a Crawley-based firm, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Do you take out the old sealant first?
Yes, every time. New sealant won’t bond properly to old, so any old material comes out before anything new goes in.