The Mastic Doctor team standing beside their branded vans outside an office building
West Sussex · England

Washroom Sealing contractors in Pease Pottage

Washroom sealing in Pease Pottage, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Sealant stained black around basins and showers
  • Panel joints letting water behind
  • Failed sealant behind washroom basins
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
£5m public liability

Washroom sealing for businesses in Pease Pottage

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Site staff or a sealant specialist?

Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong usually costs more in the end than doing them right.

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

About our washroom sealing in Pease Pottage

When mould has spotted a silicone joint, more cleaning won’t remove it. The growth is inside the sealant so it returns whatever the cleaning regime. Only replacement gets rid of it for good. If you are dealing with stained or open joints at kitchen sinks and worktops and urinal joints that look unhygienic, we can help, whatever the surface. Whoever orders the work in Pease Pottage, the brief is typically the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

A place of Pease Pottage’s size will typically have a few buildings with commercial washrooms: a school, a surgery, a pub or café, perhaps a care home. They don’t need a big crew, but they do need old sealant fully cut out before anti-mould silicone goes on.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

Location
Pease Pottage (RH11)
Region
West Sussex
Cover
12 months on our workmanship
Price
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Washroom sealing in Pease Pottage: the local picture

Four care or nursing homes sit less than 2 miles from Pease Pottage. Care home wet rooms and en suites are used every day and cleaned hard, which tells on the silicone. Each room is kept out of use only as long as the sealant needs. Central London is about 29 miles from Pease Pottage. Office washrooms on business parks see heavy weekday use, and resealing in phases keeps facilities available.

Toilets at places like County Mall, 2.1 miles north of Pease Pottage, are cleaned constantly, so silicone needs to be sound and smooth. At a hospital like Crawley Hospital, which lies north of Pease Pottage, patient and staff washrooms are best done in short phases agreed with the ward. At a school such as Discovery New School, changing rooms and kitchens need cleanable joints as much as the toilets.

Pease Pottage is about 2 miles south of Crawley, in West Sussex. Across the RH11 postcode area, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Our West Sussex coverage takes in 373 places, large and small. Brighton is covered too, some 18 miles away.

If you need washroom sealing in RH11, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. For a building on Bellevue Farm Road, Gordons Way and Stanford Brook Way or nearby, we can quote for washrooms and wet areas. If your building is just outside Pease Pottage, we cover Furnace Green (2 miles north-east), Balcombe Lane (3 miles east), Balcombe (3 miles south-east), Staplefield (3 miles south) and Worth Abbey (4 miles east). Nearby towns on our patch include Horsham (6 miles west), Haywards Heath (7 miles south-east), Burgess Hill (9 miles south), East Grinstead (9 miles east), Billingshurst (12 miles west) and West Green (3 miles north).

Around Pease Pottage

Around Pease Pottage, our work takes us to commercial buildings near The Black Swan pub, Tilgate Park and Cottesmore School. For rail, the closest station is Crawley station, roughly 2 miles north of the centre. Well-known places in the area include County Mall (2.1 miles north) and Crawley Museum (2.3 miles north). Open spaces near Pease Pottage include Tilgate Lake.

Map of Pease Pottage © OpenStreetMap contributors

Owners, agents and contractors

Whether you’re a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Pease Pottage can form part of a wider programme.

Honest limits

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Leaking pipes, traps, wastes or cisterns, which need a plumber
  • Panel boards already damaged by water
  • Leaks through tanking or membranes below the finishes

If you are not sure, just call 01277 525 020 or use the quote form and we’ll give you a straight answer.

Where we work in Pease Pottage

  • Vanity units and basins
  • Kitchens and tea points
  • Showers, trays and wet room floors
  • IPS panels and cubicles
  • Urinals and WCs
  • Accessible toilets and changing rooms

Why act early in Pease Pottage

Washrooms shape how visitors judge a building. Visitors notice black sealant before they notice much else. Resealing is a modest task with a very visible payoff. Over time, UV, weather and movement wear any sealant out. Renewing it in good time keeps the building weathertight.

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.

Why appoint us

  • RAL and finish matching where the product range allows
  • One phone line for London, the South East and Scotland
  • Joints cleaned back to sound surfaces
  • Public liability insurance in place

See what affects the cost and our accreditations and insurance.

FAQs: Pease Pottage

Could you schedule work at a campus like Crawley College for the vacation?

Yes. Education sites usually want the work in vacations or in phases during term, and we plan to suit. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.

Will our hotel in Pease Pottage need to close for the work?

Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. We agree the order of rooms and the timings with you before we start.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and we’ll price the work to it.

Can you clean the mould off instead of resealing?

Normally not. The mould is inside the silicone, so it comes back however often it’s cleaned. Replacement is the lasting fix.

Do you do washroom sealing in healthcare settings?

We do. We work to your estates and infection-control requirements and any site permits. The work is phased around patients or residents.

How do we ask for a quote?

It works in four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photographs and a postcode.

Do you hold CHAS accreditation?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

How a job runs

Site rules come first: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. If neighbouring businesses or buildings around Pease Pottage need work too, visits can be combined. Mention the building’s opening times and we’ll work within them.

  1. Every room is surveyed and the failed joints listed.
  2. The fixed quote sets out the rooms, the products and the phasing.
  3. The whole of the old bead is removed.
  4. Joints are degreased and dried.
  5. New anti-mould sealant goes in and is tooled neat.
  6. Rooms reopen after the cure time.

Preparing the site

  • Have the specification and drawings to hand
  • Share your working hours and any access restrictions
  • Let us know about inductions and permits

Request a quote

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we will return a fixed quote you can plan around. For a chat about it beforehand, give us a call on 01277 525 020 or use the quote form.

Get a price

Advice

What affects the price in Pease Pottage

There’s no standard rate for sealant work, because every site is different. What we take into account:

  • Whether old sealant has to be cut out first
  • Phasing around occupants
  • Travel to remote or island sites
  • Joint width, depth and condition

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote.

Sending details for a quote

Good information means a firmer quote. When you get in touch, include:

  • How the joints are reached, and at what height
  • The type of building and who uses it
  • Approximate linear metres or a joint schedule
  • Specification clauses that apply

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. The easiest way is to speak to us on 01277 525 020 or email us.

Accreditations

Trusted. Accredited. Insured.