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

Commercial washroom and wet-area sealing in South Godstone, Surrey

Our CSCS-carded applicators take on sealing in commercial washrooms, showers, kitchens and wet areas in South Godstone. Send photos or drawings for a fixed quote.

  • Stained or open joints at kitchen sinks and worktops
  • Urinal joints that look unhygienic
  • A new bead over an old one coming away
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Washroom sealing in South Godstone

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

Washroom sealing for commercial buildings in South Godstone

Not every silicone belongs in a washroom. Sanitary grades carry anti-mould additives, and neutral-cure versions avoid the damage acetoxy types can do to some metals, stone and mirror backings. Where food contact is possible, we use a hygienic, food-safe grade. Most enquiries involve mould spotting along silicone joints and kitchen worktop joints that can’t be kept clean, on IPS panels and cubicles, accessible toilets and changing rooms and urinals and WCs. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in South Godstone, preparation and product choice get the time they need.

Farm shops, cafés and venues in converted rural buildings around places like South Godstone have busy toilets and kitchens. Tell us your opening times and quiet periods and we’ll plan around them.

Every job we finish is backed by a 12-month workmanship guarantee. If a joint we sealed fails because of how it was installed, we come back and put it right.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
South Godstone (RH9)
Wider area
Surrey
Guarantee
12 months on our workmanship
Quote
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

General trades versus a specialist

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 easy to get wrong without experience.

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Surface by surface

IPS and cubicle panels

Swollen or delaminated boards need replacing and we will point out any we see.

Basins and vanity tops

Vanity tops and basins are splashed all day, so the joint to the wall and around each bowl fails early. We remove the old bead and lay a fresh one of sanitary silicone.

Why deal with it now?

A tired-looking washroom doesn’t always need a refurbishment. If the finishes are in good order, replacing the sealant may do much of what’s needed for now. Converted and older buildings near places like South Godstone tend to move, and aged sealant cracks. A sealant with the right movement capability, correctly sized, lasts far better.

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.

What you get with us

  • Matching to RAL references, product permitting
  • Colour agreed before work starts
  • Fully insured
  • CHAS accredited contractor

Read our cost guide and how we’re accredited.

Toilets, showers and kitchens around South Godstone

South Godstone is about 19 miles from central London. Business park offices have washrooms in daily use by staff, so we phase work to keep some facilities open.

Office toilets at parks like Lambs's Business Park, 0.9 miles west of South Godstone, take steady weekday use, and mouldy silicone soon shows. Healthcare washrooms on sites such as Foetal Alcohol Spectrum Disorders Clinic (to the north-east of South Godstone) are resealed area by area, under the site’s own infection-control rules. Halls linked to places like St Stephen host groups all week, which is hard on kitchen and toilet sealant.

South Godstone is about 5 miles south of Caterham, in Surrey. We cover commercial sites throughout South Godstone, whether it’s a single job or part of a planned programme. South Godstone is one of 379 places we cover in Surrey for washrooms and wet areas. For work in that direction, see our London page, about 19 miles away.

Commercial sites across RH9 are covered. Buildings on Eastbourne Road, Oaklands and Woodlands Drive are within our area for washrooms and wet areas. If your building is just outside South Godstone, we cover Crowhurst Lane End (1 mile east), Anglefield Corner (1 mile south-west), Tandridge (1 mile north-east), Crowhurst (2 miles south-east) and Church Town (2 miles north). Nearby towns on our patch include Epsom (12 miles north-west), Horley (6 miles south-west), Redhill (5 miles west), Ewell (13 miles north-west), Reigate (7 miles west) and Caterham (5 miles north).

Around South Godstone

Recent enquiries here include premises near Fox And Hounds Public House and Tilburstow Hill and the streets around them. There’s a railway station in South Godstone itself: Godstone station. Well-known places in the area include Bletchingley Castle (2.9 miles north-west) and Haxted Watermill Museum (3.9 miles south-east). Not far away are Mercers Lake and Bay Pond.

Map of South Godstone © OpenStreetMap contributors

When something else is needed

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Water from plumbing, not from a joint
  • Panel boards already damaged by water
  • A room that stays damp because ventilation isn’t working

If in doubt, call 01277 525 020 or email a schedule or drawings and we will say what we think.

Surfaces we seal

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

Questions about South Godstone

Can you work on a hospital site such as Foetal Alcohol Spectrum Disorders Clinic?

Yes. Healthcare sites are among the places we work. Work is phased so departments keep running, under the site’s own rules.

Is a smaller place like South Godstone outside your area?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.

How much does the work cost?

There isn’t a price list, as every site differs. Send photographs or drawings and we’ll price it at a fixed figure.

What guarantee comes with washroom resealing?

There is a 12-month guarantee on our workmanship, and we carry public liability insurance.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

Will you come and look before quoting?

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

Can one quote cover more than one building?

Yes. A group of buildings can go on one quote, and you deal with one contact throughout.

What affects the price in South Godstone

Before we quote, we look at:

  • Distance, for remote addresses
  • The product specified
  • How accessible the joints are
  • Induction, permit and paperwork requirements

Pricing washrooms and wet areas depends on how many there are, their condition and the access, plus any specification you’re working to. Ask us for a fixed quote.

Sending details for a quote

It doesn’t need to be a full survey. These details are enough to start:

  • The site address and postcode
  • Approximate linear metres or a joint schedule
  • How the joints are reached, and at what height
  • Photos of the joints, close up and from further back

The quickest route to a quote is a few photos and the site postcode. Upload them with the quote form, or phone 01277 525 020 or use the quote form if you’d rather talk the job through.

Diagnose, treat, sign off

We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. Jobs in and around smaller places like South Godstone are usually planned as a single visit, so we ask for photos and rough sizes first. That way the right products come on the day.

  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. We strip out the old bead and clean off the residue left behind.
  4. Joints are cleaned, degreased and dried before sealing.
  5. We lay a sanitary silicone bead and tool it smooth so it is easy to clean.
  6. Rooms reopen after the product’s cure time, and we move to the next.

Getting the site ready

  • Tell us which areas need to stay in use
  • Let building users know which areas are affected
  • Move anything stored against the joints

Get a fixed quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.

Get a price

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