Kent · England
Commercial Sealant in Southfleet
Sealant work for offices, hotels, washrooms and commercial buildings for Southfleet, backed by a 12-month guarantee. Ask us for a quote.
- Failed floor-level joints in accessible wet rooms
- Washrooms that need sorting before an inspection
- Worktop sealant that has shrunk and stained
How the job changes by surface
Hotel bathrooms
We can plan around check-out and check-in times.
Welfare facilities
Failed sealant in welfare areas is a simple fix before an audit. Let us know when it needs to be done and we’ll schedule around it, cure time included.
Commercial sealant in Southfleet
Guest bathrooms are cleaned every day and used by different people every night, so sealant wears out faster than it would at home. We work through rooms in batches, so only a few are out of use at once, with a cure time for each room so housekeeping know when to release it. We work on hotel bathrooms, rental portfolios and office washrooms & kitchens, and common reasons people get in touch are leaking joints in shower rooms and changing areas and mouldy bathrooms flagged at a tenancy check.
For a small place like Southfleet, the journey and timings are agreed in advance, so the job can fit around bookings, guests or opening times where possible.
There’s a 12-month guarantee on every job, whatever its size.
- Place
- Southfleet (DA13)
- Wider area
- Kent
- Guarantee
- One year on every job
- Quotes
- A clear price before we start
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
What happens on the day
We keep the work tidy and contained to the area we are working on. Expect the work to take a few hours for a single washroom, longer for a whole building, and we tell you how long to leave it before we go. Somewhere like Southfleet needs a little journey planning: 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.
- The first visit is a look round the site to agree the scope.
- We agree when we’ll work, with early or out-of-hours slots where they can be arranged.
- Each area is protected and stripped of old sealant.
- Once dry, every joint is resealed and tooled.
- Housekeeping or site staff are told when each area can be used.
Before we arrive
- Where the joints are inside, avoid wetting them before we arrive
- Let us know about parking restrictions
- Mention any tricky access
Get a quote
Every job is quoted individually, so start by telling us what you need. Just ring 0345 464 0079 or send us an email with the details and send pictures if you have them.
Advice
When it is not the sealant
Honest advice matters more to us than a booking, so here’s what new sealant won’t do:
- Extraction that isn’t working, which needs an electrician or ventilation contractor
- Assessing what fire stopping a building needs
- Faulty shower valves and leaking traps
If you’re not sure, just call 0345 464 0079 or drop us an email and we will give you a straight answer before you book.
What we seal
- Student & care accommodation
- Welfare facilities
- Retail & leisure sites
- Hotel bathrooms
- Rental portfolios
- Office washrooms & kitchens
DIY versus a professional finish
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it does not work out, we can still put it right.
A careful DIYer can reseal a simple joint, 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.
Questions from Southfleet
Will you come out to Southfleet?
Yes. Southfleet is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Is Southfleet in your area for commercial sealant?
Yes, Southfleet is within the area we cover. We work across London and the South East. You can ring 0345 464 0079 or drop us an email and tell us what needs doing, and we will send you a clear quote.
Can I add another job to the visit?
Yes, we can. Several rooms, windows or areas can go on one quote.
Can you reseal hotel rooms while we stay open?
Yes. We work through rooms in batches, so only a few are out of use at once. Housekeeping are told when each room can be let again.
Will it make a mess?
No. The area is protected while we work and cleaned up afterwards.
Will the old sealant be removed?
Yes. We cut out all the old sealant and clean the joint before resealing.
Can you work outside opening hours?
In many cases. Tell us your opening hours and quiet times, and we will see what can be arranged.
Are you ARBOMaster approved?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
Signs you need commercial sealant in Southfleet
A hotel shower or office washroom is used many times a day, and they’re cleaned with strong products every day. So the silicone ages faster than it would at home.
Any of these means the joints need attention:
- Large numbers of bathrooms needing the same work
- Water marks on ceilings under bathrooms
- Silicone laid over old silicone by a previous contractor
- Black, stained silicone in guest bathrooms
If you look after a church, hall or community building such as Church of St Nicholas, halls and community kitchens see heavy use, and their sealant shows it.
Before you book anyone
- Is the old sealant removed completely?
- What guarantee comes with the work
- When the joint can take water or movement
- What happens if the job turns out different
Landlord and commercial work in Southfleet
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance that we can handle for you.
If you manage several properties in or around Southfleet, jobs at different addresses can be quoted together. Send us the addresses and the work at each, and photos by email help.
Workplaces and buildings in Southfleet
Hard water is the norm across most of the South East, which leaves limescale on sealant, grout and fittings.
If you look after a building such as Sedley's Church of England Voluntary Aided Primary School, washroom and kitchen sealant can be programmed around term times or opening hours. Rented homes near Longfield station change hands often, and several rental properties can be resealed on one programme.
Southfleet is about 2 miles south-west of Northfleet, in Kent. From the centre of Southfleet to the outskirts, commercial sealant is available for homes and businesses alike. Across Kent, we cover 922 places, Southfleet among them. You can also see our page for London, about 19 miles away.
Work in DA13 works the same way as everywhere else we cover. We cover properties on Red Street, Gloxinia Road and Brakefield Road. Neighbouring places we cover for commercial sealant include Hook Green (1 mile south-west), Northfleet Green (1 mile east), Betsham (1 mile north-west), Painters Ash (1 mile north-east) and Springhead (1 mile north). Further out, we also cover Maidstone (13 miles south-east), Dartford (5 miles north-west), Sevenoaks (11 miles south-west), Gravesend (3 miles north-east), Tonbridge (15 miles south) and Swanley (7 miles west).
Around Southfleet
In Southfleet, that means homes and buildings near Northfleet School for Girls, Black Lion pub and Longfield Chalk Bank and the streets around them. The closest station to Southfleet is Longfield station, about 1.5 miles south-west. Well-known places in the area include Gravesham Community Hospital (2.7 miles north-east) and Bluewater (2.9 miles north-west). Green spaces nearby include Sawyers Lake.
Keeping the joints in good condition
Simple care keeps the joints in good condition. We recommend:
- Check extract fans are actually running
- Get split or lifting joints looked at early
- Add sealant to your planned maintenance checks
- Use mild cleaners on sealant, not bleach or abrasives
Each room is handed back with its cure time, generally around 24 hours. Make sure housekeeping or cleaning staff know it so nobody showers or cleans the joint too early.
Mould in shared washrooms gets noticed and talked about. The longer it’s left, the deeper it grows into the silicone, and only replacement fixes it.