The Mastic Doctor team standing beside their branded vans outside an office building
Brighton and Hove · England

Commercial washroom and wet-area sealing in Saltdean, Brighton and Hove

Sealant work in Saltdean for main contractors, managing agents and facilities managers: sealing in commercial washrooms, showers, kitchens and wet areas, with a fixed quote first.

  • Users noticing mouldy joints
  • Resealing that didn’t last because the old bead stayed
  • Stained sealant around pans and urinals
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
£5m public liability

Washroom sealing for Saltdean sites

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Work for main contractors and building owners

Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Saltdean can form part of a wider programme across Brighton and Hove.

Washroom sealing for commercial buildings in Saltdean

Closing all the facilities in a building isn’t an option. Work is phased by room or by section, so staff, guests or pupils always have somewhere to go. Give us your site hours and access windows and the phasing is planned around them. If you’re dealing with mould spotting along silicone joints and panel joints letting water behind, we can help, whatever the surface. Looking for mastic applicators who cover Saltdean? We have been sealing commercial buildings since 2005.

Pub and restaurant kitchens around smaller places like Saltdean work hard on their joints. Sealed joints at sinks, worktops and splashbacks help keep the kitchen cleanable.

Our workmanship is guaranteed for 12 months, wherever the site is. If our installation lets you down in that time, we return and fix it.

Place
Saltdean (BN2)
Region
Brighton and Hove
Guarantee
12 months on our workmanship
Price
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

General trades versus a specialist

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.

Some joints are best left to specialists: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong normally costs more in the end than doing them right.

How the job changes by surface

Urinals and WC pans

Pan and urinal joints face constant cleaning and splashing. Once they discolour or split, they hold odours and look unhygienic.

IPS and cubicle panels

Panel systems meet walls, floors and vanity tops at sealed joints. Those joints protect the boards behind from water.

What happens if it’s left?

A tired washroom says a lot about how a building is run. Guests, clients, pupils and patients notice stained joints before they notice much else. Resealing is a modest task with a very visible payoff. For buildings in places like Saltdean, one well-planned visit beats several small ones, so it’s worth dealing with every failing joint at once.

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote, and you will have a fixed figure to work with.

Why clients in Saltdean choose us

  • Fixed quotes based on photos, drawings or a visit
  • One phone line for London, the South East and Scotland
  • Workmanship guaranteed for 12 months
  • Constructionline member for supplier checks

Take a look at how commercial sealant jobs are priced or our accreditations and insurance.

Washroom sealing around Saltdean: how the place shapes the job

Saltdean sits close to the coast, within about 1 mile, and coastal hotels, guest houses and holiday sites tend to fill up in the busy months. Bathrooms turned round daily in the busy months need sound, cleanable joints, so resealing in the quieter months keeps rooms ready. Saltdean is about 48 miles from central London, within the office belt around the capital. Office washrooms on business parks see heavy weekday use, which is why the work is phased.

For a hotel such as Olde Place Hotel, which lies west of Saltdean, resealing en suites a few rooms at a time keeps the rest available. At a university such as University of Brighton - Falmer campus, which lies north-west of Saltdean, summer is the usual window for resealing residence bathrooms. Toilets at places like Meridian Shopping Centre (to the east of Saltdean) are cleaned constantly, which is hard on silicone.

Saltdean is about 1 mile west of Telscombe, in Brighton and Hove. Saltdean sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 29 places in Brighton and Hove.

We take on washrooms and wet areas across the BN2 postcode area, for business premises of every kind. We cover commercial and managed buildings on Hill Road, School Lane and Lynwood Road and the roads nearby. Nearby places we also cover include East Saltdean (1 mile east), Rottingdean (1 mile north-west), Telscombe (1 mile east), Ovingdean (2 miles north-west) and Roedean (3 miles west). A short drive away, we cover Brighton (4 miles north-west), Brighton and Hove (7 miles west), Hove (6 miles west), Carlton Hill (4 miles west), Hanover (4 miles north-west) and West Hill (5 miles west).

Near you in Saltdean

Locally, jobs take us to sites close to Beacon Hill, Queen Victoria pub and Longhill High School, among other places. Saltdean’s nearest station is Southease station, roughly 3.7 miles north-east of the centre. Other landmarks nearby include French Convalescent Home (3 miles west) and Brighton Motor Museum (3.5 miles west). Green spaces nearby include Beacon Hill Local Nature Reserve and Newmarket Hill.

Map of Saltdean © OpenStreetMap contributors

Your questions answered

Can you work around term dates at a campus such as University of Brighton - Falmer campus?

Yes. Education sites usually want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Is Saltdean too far out for you?

Not at all: smaller places are covered as well as towns. Our area covers London and the South East counties. We plan jobs in smaller places so return trips are kept to a minimum.

When is resealing likely to be due?

It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.

Can you clean the mould off instead of resealing?

Usually not. Mould grows into the sealant itself, so it comes back however often it’s cleaned. Replacement is the lasting fix.

Will you quote for a small job?

Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.

How long does a typical visit take?

It depends on the scope, but the work usually takes half a day to a day per washroom, depending on the number of fittings. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.

Will all the toilets be closed at once?

We phase it so users always have somewhere to go. One washroom, one bank of cubicles or one changing room is done at a time around your site hours and access windows.

Keeping the joints sound

Once the work is signed off, these steps help:

  • Avoid scourers and harsh descalers on silicone
  • Keep extract fans working and vents clear
  • Act on the first split you see at a shower tray
  • Clear standing water from shower floors where possible

Keep extract fans working and vents clear. A room that stays damp will grow mould on almost anything, so get faulty extract looked at.

Inspectors look at whether kitchen surfaces can be kept clean. Resealing sinks, worktops and splashbacks before an inspection is a simple step.

Our process

Inspect, seal, sign off: every visit follows that pattern. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and we finish with a walk round so the work can be signed off. For a job in Saltdean, the main thing is a clear picture of the work. You’ll then get a fixed price for the work.

  1. We survey each room, count the joints and note anything behind them that needs another trade.
  2. The phasing is agreed so there are always facilities open.
  3. Failed silicone is removed completely and the surfaces cleaned of every trace.
  4. Each joint is degreased and left dry, because silicone won’t bond to damp or soapy surfaces.
  5. A bead of anti-mould sanitary silicone goes in and is tooled to a smooth, cleanable profile.
  6. You get a reopening time for every room, with signage left up until then.

What we need from you

  • Tell us which areas need to stay in use
  • Explain the parking and delivery arrangements
  • Have the specification and drawings to hand

Request a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, phone 01277 525 020 or email the details over.

Ask for a quote

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