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

Mayes Green washroom sealing

Our CSCS-carded applicators take on sealing in commercial washrooms, showers, kitchens and wet areas in Mayes Green and the surrounding area. Send photos or drawings for a fixed quote.

  • Kitchen worktop joints that can’t be kept clean
  • Discoloured joints around urinals and WC pans
  • Resealing that didn’t last because the old bead stayed
1
Send details
Tell us about the site, with photos if you have them.
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
Fully insured: £5m PL

Washroom sealing in Mayes Green

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

About our washroom sealing in Mayes Green

In a commercial washroom, sealant is usually the first thing to wear out. Basin tops, urinal backs, panel joints and shower trays put it under water, chemicals and daily cleaning and mould that roots into it can’t be cleaned away. We strip it out and lay new anti-mould sanitary silicone. The enquiries we see most involve shower tray joints that have opened up and open joints along basins and vanity units, on IPS panels and cubicles, vanity units and basins and urinals and WCs. A single leaking joint is often how a building in Mayes Green first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

In and around smaller places like Mayes Green, washroom work is often in halls, pubs, primary schools, care homes and holiday accommodation. Sealant that has gone black with mould normally can’t be cleaned, so it is cut out and replaced.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and the quote explains what it covers.

Where
Mayes Green (RH5)
Region
Surrey
Guarantee
12 months on our workmanship
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Why act early in Mayes Green

Waiting for a holiday closure can leave failing joints in place for a long time. Phasing lets it happen now, with facilities kept in use. Halls, stores and units around places like Mayes Green may not be checked every day, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.

Why clients in Mayes Green choose us

  • Coloured sealants to suit the setting, where available
  • Fully insured, including public liability cover
  • CHAS accredited
  • Constructionline member

Read what affects the cost or our accreditations.

How the job changes by surface

IPS and cubicle panels

Cubicle and IPS panels move when leaned on or knocked, so the sealant has to take that movement. Loose panels are flagged before any sealant goes on.

Basins and vanity tops

Stone and some composite tops need a neutral-cure sealant, so the product is chosen to suit.

FAQs: Mayes Green

Is a hospital such as Horsham Hospital somewhere you can work?

Yes, provided the work is planned with the site’s estates team. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Is Mayes Green too far out for you?

No. Places such as Mayes Green are covered as much as the big towns. Our area covers London and the South East counties. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Can washrooms stay open while you work?

The work is phased so there are always facilities open. We work through the building a room or section at a time around your site hours and access windows.

Will your applicators have CSCS cards?

Yes. Should the site need card details in advance, let us know and we’ll send them with the quote.

How long does a typical visit take?

The duration is planned around your programme and the access we’re given. You will have an expected duration with the quote.

Is there a guarantee on the work?

Our workmanship has a 12-month guarantee backed by public liability insurance.

Who decides which product is used?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

What we’re called out for in Mayes Green

Commercial cleaning is harder on sealant than everyday use. Strong chemicals, scourers and jet washing roughen, discolour or lift a bead so grime sticks to the damaged surface.

If one of these sounds familiar, it’s time for a closer look:

  • Stained or open joints at kitchen sinks and worktops
  • Panel joints letting water behind
  • Sealant stained black around basins and showers
  • A new bead over an old one coming away

Where you are responsible for a hall attached to a building such as Church of St John the Baptist, its kitchen and toilets need sealant that stays cleanable.

Questions to ask before you book

  • How joint depth will be controlled
  • Will RAMS and insurance details be available?
  • Which product they’ll use, and why it suits the joint
  • Do they follow the manufacturer’s priming guidance?

Questions to ask before you appoint anyone

How a job runs

Occupied buildings need a little choreography. The work area is signed and kept contained, keep walkways clear and move on in phases so staff and visitors can carry on around us. For work around Mayes Green, we aim to finish in one visit, so photos and measurements up front really help. Then the right materials arrive with us.

  1. Every washroom is checked joint by joint, with loose panels, leaks or damp noted for the right trade.
  2. We agree which rooms close and when, so users always have somewhere to go.
  3. We strip out the old bead and clean off the residue left behind.
  4. Joints are cleaned, degreased and dried before sealing.
  5. New sanitary silicone with anti-mould additives goes in and is tooled neat.
  6. You get a reopening time for every room, with signage left up until then.

Getting the site ready

  • Let us know about inductions and permits
  • Point out any areas we must not close
  • Move anything stored against the joints

Get a fixed quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we will fill any gaps with a visit.

Get a price

Related advice

Washroom sealing in Mayes Green: the local picture

Central London is about 28 miles from Mayes Green, within the office belt around the capital. Office toilets in the commuter belt are in use from first arrivals to last departures, so we phase work to keep some facilities open.

If you manage an office at a site such as Northlands Business Park (2.7 miles south-east of Mayes Green), the washrooms and tea points can be done a floor at a time. Staff changing rooms and patient toilets at places like Horsham Hospital, 6 miles to the south-east of Mayes Green, need cleanable, sound silicone.

Mayes Green is about 6 miles north-west of Horsham, in Surrey. Anywhere in RH5, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. We work across 379 places in Surrey. Brighton is covered too, around 24 miles from Mayes Green.

We cover the RH5 postcode districts. If your building is just outside Mayes Green, we cover Walliswood (1 mile south), Ewhurst Green (1 mile west), Ewhurst (2 miles west), Ellen's Green (2 miles south) and Pitland Street (3 miles north). Bigger towns within reach include Guildford (10 miles north-west), Woking (14 miles north-west), Epsom (15 miles north-east), Horley (10 miles east), Redhill (12 miles north-east) and Reigate (11 miles north-east).

Landmarks near Mayes Green

Around Mayes Green, our work takes us to commercial buildings near Wallis Wood and The Scarlett Arms Public House, among other places. The nearest railway station is Ockley station, roughly 2.9 miles east. Nearby you’ll also find Abinger Castle (4.2 miles north) and Horsham Hospital (6 miles south-east). Green spaces nearby include Leith Hill and Vann Lake.

Map of Mayes Green © OpenStreetMap contributors

How the quote is worked out

Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:

  • The product specified
  • Distance, for remote addresses
  • Quantities, in metres or numbers
  • Working within restricted access windows

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote and we will put a fixed figure on it.

Sending details for a quote

Good information means a firmer quote. Helpful details to send:

  • The product your specification calls for
  • Your programme or deadline
  • Drawings or a marked-up plan, if available
  • The postcode of the building

For a fixed quote, call the office on 01277 525 020 or email a schedule or drawings with the site address and an outline of the work. Our quote form is another easy route.

General trades versus a specialist

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

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Accreditations

Trusted. Accredited. Insured.