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

Washroom Sealing contractors in Great Burgh

Washroom sealing for Great Burgh, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Open joints along basins and vanity units
  • Failed joints along IPS and cubicle panels
  • Washrooms that look worn because of the sealant
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Washroom sealing for businesses in Great Burgh

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

On site: what to expect

Site rules come first: sign-in, induction and whatever permit system the building uses. Once we’re cleared to begin, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. For a site in Great Burgh, we plan so the whole job is done in one go where possible. Photos with rough sizes let us arrive with everything needed.

  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

  • Send asbestos survey details if the building is pre-2000
  • Move anything stored against the joints
  • Send your site hours and access windows

Getting a fixed quote

Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.

Ask for a quote

Advice

How we handle washroom sealing in Great Burgh

For clinics, hospitals and care homes, sealed joints matter for infection control as much as appearance. We work to your organisation’s estates and infection-control requirements and any site permits. Any records you need are confirmed with the quote. Most enquiries involve sealant laid over old silicone and now peeling and failed joints along IPS and cubicle panels, on vanity units and basins, showers, trays and wet room floors and accessible toilets and changing rooms. Whoever orders the work in Great Burgh, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Pub and restaurant kitchens around smaller places like Great Burgh work hard on their joints. Sealed joints at sinks, worktops and splashbacks help keep the kitchen cleanable, using a food-safe product near food preparation.

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
Great Burgh (KT18, KT17, KT20)
Wider area
Surrey
Cover
12 months on our workmanship
Price
Quoted before any work starts
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Commercial washrooms in Great Burgh

Great Burgh lies roughly 14 miles out from central London, in a commuter belt where offices and business parks are common. Office toilets in the commuter belt are in use from first arrivals to last departures, and resealing in phases keeps facilities available. Great Burgh has several hotels close by, all within 2 miles. Hotel en suites take daily use, and tired silicone at trays and basins is one of the first things guests notice. We work a handful of rooms at a time, so the hotel keeps letting the rest.

Halls of residence and teaching buildings at universities such as University for the Creative Arts - Epsom (to the north-west of Great Burgh) are easiest to reseal during vacations. Staff changing rooms and patient toilets at places like Epsom General Hospital (2 miles north-west of Great Burgh) need cleanable, sound silicone.

Great Burgh is about 2 miles south-east of Epsom, in Surrey. Our applicators travel to Great Burgh for work on washrooms and wet areas, handled exactly as we handle every other area. Our Surrey coverage takes in 379 places, from busy centres to rural villages. For work in that direction, see our London page (14 miles or so).

Work on washrooms and wet areas is covered throughout KT18, KT17 and KT20. Buildings on Upland Drive, Upland Way and Downland Way are within our area for washrooms and wet areas. Main routes into Great Burgh include the B290 and B2221, useful when we plan access and materials. We also cover Tattenham Corner (1 mile west), Burgh Heath (1 mile east), Epsom Downs (1 mile north-west), Nork (1 mile north-east) and Langley Vale (1 mile west) for washrooms and wet areas. Nearby towns on our patch include Guildford (15 miles west), Woking (15 miles west), Horley (10 miles south), Redhill (6 miles south-east), Ewell (3 miles north) and Reigate (5 miles south).

Around Great Burgh

We work on buildings around Merland Rise Recreational Ground, Aberdour School and The Beacon School, among other places. Great Burgh has its own railway station: Tattenham Corner station. Other landmarks nearby include The Ashley Centre (2.1 miles north-west) and Cockney Museum (3.7 miles north). Green spaces nearby include Cuddington Meadows and Colley Hill.

Map of Great Burgh © OpenStreetMap contributors

Looking after the joints

Once the work is signed off, these steps help:

  • Photograph and log failed joints across the estate
  • Act on the first split you see at a shower tray
  • Report faulty extraction promptly
  • Clear standing water from shower floors where possible

Include sealant joints in your planned maintenance checks. Check for mould spots, splits, lifting edges and open joints at trays, basins and urinals and log what you find.

Leaks through tray and wet-floor joints can go unseen until a ceiling marks below. By then, other trades may be needed as well, so reseal when you first spot a split.

When to bring in a specialist

For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.

What we are called out for in Great Burgh

Much of the failed sealant we remove was applied over old silicone or residue. Silicone won’t adhere to a silicone bead so it peels away quickly.

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

  • A new bead over an old one coming away
  • Mould spotting along silicone joints
  • Gaps where vanity tops meet the wall
  • Urinal joints that look unhygienic

At a college such as North East Surrey College of Technology (2.2 miles north of Great Burgh), washroom and kitchen sealant is best renewed in the holidays or in phases during term.

Comparing quotes

  • Whether their applicators hold CSCS cards
  • Their approach to joint depth and backing
  • The terms of the workmanship guarantee
  • How they’ll work around occupants

Choosing a commercial sealant contractor

Cost factors for washrooms and wet areas

A fixed quote reflects the actual work. It allows for:

  • Backing rod, priming and other preparation
  • Quantities, in metres or numbers
  • Distance, for remote addresses
  • Working within restricted access windows

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Before you send an enquiry

A good diagnosis starts with the right details. Let us know:

  • Clear photos of the problem areas
  • How the joints are reached, and at what height
  • What the building is and how it’s used
  • Where the site is, with the postcode

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Work for main contractors and building owners

Main contractors use us as their sealant subcontractor. Programme, specification and site rules come first, with CSCS-carded applicators on site.

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. Keys, access and contacts can be agreed in advance.

Your questions answered

Can work at a site such as University for the Creative Arts - Epsom fit around teaching?

Yes, holiday working periods are the norm on campus jobs. We are CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

Is a hospital such as Epsom General Hospital somewhere you can work?

Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Can you clean the mould off instead of resealing?

Not for long. Mould grows into the sealant itself so cleaning only lightens it for a while. Replacement is the lasting fix.

Can weather delay the job?

Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.

Do you need to see the site first?

That depends on the size and complexity of the job. Simple work can often be priced from photographs, while larger or less clear jobs get a site visit first.

What guarantee comes with washroom resealing?

Our workmanship has a 12-month guarantee, and we carry public liability insurance.

How soon can a washroom be used after resealing?

That varies with the sealant and the room temperature. Each room gets its own reopening time from us before we leave it.

Accreditations

Trusted. Accredited. Insured.