East Sussex · England

Commercial & hotel sealant in Magham Down, East Sussex

Sealant work for offices, hotels, washrooms and commercial buildings in Magham Down, with a one-year guarantee on every job. Ask us for a quote.

  • Tired sealant in let properties
  • Failed floor-level joints in accessible wet rooms
  • Washrooms that need sorting before an inspection

Book commercial sealant in Magham Down

Commercial sealant in Magham Down, done properly

With over 20 years in sealant work, we are a fully insured, ARBOMaster approved team. If your site needs RAMS or insurance details, tell us, and we’ll confirm what we can provide. Common call-outs are for split sealant where wet room floors meet walls and split sealant around staff kitchen worktops and sinks, across office washrooms & kitchens, hotel bathrooms and welfare facilities.

In a village or hamlet like Magham Down, commercial work is more likely to be a pub, a farm shop, holiday lets or a village hall than an office block. They all have washrooms, kitchens and service openings that need the right sealant.

We stand behind the work with a 12-month guarantee, so you are not left on your own once the job is done.

Eleven members of the Mr Mastic team standing in front of branded white vans
Where
Magham Down (BN27)
Wider area
East Sussex
Guarantee
12 months on all our work
Quote
A clear price before work begins
Call
0345 464 0079
Updated
26 October 2026

Landlords, agents and businesses in Magham Down

A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.

For anyone letting property in or around Magham Down, jobs at different addresses can be quoted together. Just tell us the addresses and what each one needs.

Why act early in Magham Down

Before an inspection, audit or busy season, sealant is easy to overlook. Booking it in good time leaves room for the cure time before the visit, without a last-minute rush. Older cottages and farmhouses around Magham Down can have timber floors and frames, and water through a failed joint can rot timber if it’s left.

Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether we need extra access for height. Your quote takes all of that into account.

What you get with us

  • Quality sealants from Arbo and Everbuild
  • Over 20 years’ experience
  • Every job guaranteed for a year
  • Any old sealant cut out fully, not covered over

See how sealant jobs are priced and what customers say.

What the job involves on each surface

Office washrooms & kitchens

Staff toilets, washrooms and kitchens get constant use, so we can work early or out of hours where that can be arranged. We reseal around basins, urinals, worktops and sinks.

Retail & leisure sites

Retail and leisure sites have washrooms, kitchens and changing areas with sealant to maintain. Work can be arranged outside opening hours where that is possible.

When it is not the sealant

Honest advice matters more to us than a booking, so here’s what new sealant won’t do:

  • Water damage behind the tiles that needs a tiler or builder
  • A shower tray, bath or basin that is cracked or broken
  • Faulty shower valves and leaking traps

Not sure which it is? You can call 0345 464 0079 or drop us an email and we’ll tell you honestly before you book.

Surfaces we seal

  • Rental portfolios
  • Office washrooms & kitchens
  • Welfare facilities
  • Hotel bathrooms
  • Retail & leisure sites
  • Student & care accommodation

Aftercare tips

How long the joints last depends on use and care. Here’s what we suggest:

  • Note the date each area was done
  • Leave squeegees in busy showers
  • Don’t leave a failed joint until the next refurbishment
  • Pass on the cure time to whoever cleans the rooms

Include sealant in routine room inspections. A quick look at each bathroom when rooms are checked spots problems early.

Rooms out of use cost a hotel or landlord money. Small sealant faults caught early can be fixed between bookings or tenancies, before they become leaks that take the room out of use.

Commercial sealant around Magham Down

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.

For landlords with property near Polegate station, we can quote for one property or a whole portfolio of rentals. Managing a site like Hailsham Community College? Then busy washrooms and kitchens can be resealed in phases so they stay open.

Magham Down is about 2 miles north-east of Hailsham, in East Sussex. We carry out commercial sealant for householders, landlords and businesses in Magham Down and nearby. Our area takes in 289 places across East Sussex, from the larger towns to small villages. There’s also a page for Brighton, roughly 18 miles from Magham Down.

Our applicators cover all of BN27 for commercial sealant and the streets around it. Whether your property is on Old Road and Nodes Lane or anywhere close by, our applicators can take on the job. If you’re just outside Magham Down, we cover Hellingly (1 mile west), Upper Horsebridge (1 mile west), Hailsham (2 miles south-west), Lower Horsebridge (2 miles west) and Tile Hurst (2 miles west). We also work in nearby towns such as Eastbourne (7 miles south), Hastings (12 miles east), Bexhill-on-Sea (8 miles east), Seaford (11 miles south-west), Lewes (12 miles west) and Crowborough (13 miles north-west).

Around Magham Down

For rail, the closest station is Polegate station, roughly 4.5 miles south-west of the centre. Nearby you will also find Amberstone Hospital (0.5 miles west) and Herstmonceux Castle (2.4 miles east).

Map of Magham Down © OpenStreetMap contributors

The process

When we arrive, we look over the joints with you first, so you know exactly what we’re doing. Surfaces next to the work are protected before any work begins. Most jobs take a few hours per room, so whole buildings are phased. For a village or hamlet like Magham Down, 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.

  1. The first visit is a look round the site to agree the scope.
  2. Working hours are agreed, including early starts or out-of-hours work where it can be arranged.
  3. Each area is protected and stripped of old sealant.
  4. Joints are dried, then resealed and tooled neatly.
  5. We let your team know the cure time for every area.

Preparing for the visit

  • Where the joints are inside, avoid wetting them before we arrive
  • Tell us about any previous sealing or DIY attempts
  • Mention any tricky access

Get a quote

There’s no standard price list. Instead, your job gets its own clear quote. To arrange one, call 0345 464 0079 or drop us an email.

Get a quick quote

Related advice

FAQs for Magham Down

Is Magham Down in your area for commercial sealant?

Yes. We work across London and the South East, and Magham Down is part of that. You can ring 0345 464 0079 or email us and tell us what needs doing, and we’ll give you a clear price.

I let a flat near Polegate station. Can you help?

Yes, we work for landlords and letting agents. You can phone 0345 464 0079 or drop us an email with the address and a few details, and we will give you a fixed price before work begins.

Can you reseal hotel rooms while we stay open?

Yes. We agree a batch of rooms for each visit, working around check-out and check-in where possible.

Do I have to be there?

We need access to the joints, so we will agree that with you when we book. For inside work, that normally means someone being in.

Should I try DIY first?

For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. Most DIY failures come from sealing over old material, wet joints or too much sealant.

What do you put in the joint?

Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We explain the product when we quote.

How do I get a quote for commercial sealant in Magham Down?

The cost depends on the size of the job, access and how much old sealant has to come out. Call for a quick quote.

Is it messy?

No. We work neatly, protect the area around the joints and tidy up afterwards.

Can I do it myself?

Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out first.

Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job