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

Commercial washroom and wet-area sealing in Brooklands, Surrey

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

  • Sealant lifting along a tray edge
  • Kitchen worktop joints that can’t be kept clean
  • Complaints from staff, guests or users about tired washrooms
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Washroom sealing for businesses in Brooklands

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

Your questions answered

Do hotels near Brooklands have to close for sealant work?

Almost never. The work is phased so most rooms stay available. Tell us your quiet periods and access windows and we will plan around them.

Is a hospital such as Cobham Community Hospital and Health Centre somewhere you can work?

Yes, hospitals are one of the sectors we cover. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Is it OK to put new silicone on top of the old?

The failed bead is always removed. Fresh silicone can’t key to an old bead so a bead over the top fails quickly.

How long will the new sealant last?

Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.

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.

Do you work to architects’ specifications?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.

Is any job too small?

We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.

Washroom sealing for commercial buildings in Brooklands

Since 2005 we have resealed commercial washrooms for facilities teams, contractors and building owners. We are CHAS accredited and a Constructionline member, with CSCS-carded applicators. We are fully insured. Every resealed washroom carries our 12-month guarantee. If you’re dealing with kitchen worktop joints that can’t be kept clean and discoloured joints around urinals and WC pans, we can put it right. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Brooklands is the same: the right product in a properly prepared joint.

A place of Brooklands’s size will typically have a few buildings with commercial washrooms: a school, a surgery, a pub or café, perhaps a care home. However small, each needs the old sealant removed completely and anti-mould sanitary silicone applied to clean, dry joints.

Our workmanship is guaranteed for 12 months, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Brooklands (KT13, KT14)
Wider area
Surrey
Guarantee
12 months on every job
Quotes
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026

Should maintenance staff do it?

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

Surface by surface

Urinals and WC pans

Floor joints around WC pans are often forgotten. We include them in the survey.

Kitchens and tea points

Kitchen joints need to be smooth and sealed so they can be cleaned properly. Where food contact is possible, we use a hygienic, food-safe sealant.

Looking after the joints

Your facilities or cleaning team can help the joints last. Share these points with them:

  • Brief cleaning staff to treat joints gently
  • Leave signs up until the cure time is over
  • Share your site rules when you send details
  • Keep extract fans working and vents clear

We hand each area back once the silicone has had the cure time the product needs. We’ll tell you when the wet areas can be used, and it helps if signs stay up until then.

Mould in a joint spreads along the bead and into nearby grout and users notice. Dealing with it while it’s just the sealant keeps it simple.

Our process

Working in a building that stays open takes some planning. We sign and contain the area we’re in, with routes through the building left open and move on in phases so staff and visitors can carry on around us. Work in places the size of Brooklands is planned as a single visit where we can. Clear photographs and measurements help us bring the right products.

  1. We agree which washrooms close and when.
  2. Anything behind the joints that needs another trade is flagged.
  3. Old sealant is stripped and the faces prepared.
  4. We reseal with the grade suited to each area.
  5. We give you a reopening time for every room.

What we need from you

  • Point out any areas we must not close
  • Explain the parking and delivery arrangements
  • Share your working hours and any access restrictions

Request a quote

Every quote starts with the facts: 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.

Get a price

Read more

Leave it or put it right?

Sealing on top of old silicone saves nothing. It doesn’t bond, so it peels and traps dirt behind it. Cutting out completely and cleaning back takes a little longer and lasts. For buildings in places like Brooklands, one well-planned visit beats several small ones, so it’s worth dealing with every failing joint at once.

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

Why clients in Brooklands choose us

  • Workmanship guaranteed for 12 months
  • CSCS-carded applicators
  • Colour agreed before work starts
  • Joints cleaned back to sound surfaces

Read what affects the cost or our accreditations and insurance.

Sanitary sealant for Brooklands buildings

The 2 miles around Brooklands include five care or nursing homes. Care home wet rooms and en suites are used every day and cleaned hard, which tells on the silicone. Work is agreed with the manager, around residents’ routines. Central London is about 19 miles from Brooklands. Office toilets in the commuter belt are in use from first arrivals to last departures, which is why the work is phased.

Halls linked to places like Church of St Charles Borromeo host groups all week, which is hard on kitchen and toilet sealant. En suites at hotels like Brooklands Hotel (to the south-west of Brooklands) are cleaned daily, which wears silicone over time. Office toilets at parks like Wintersells Business Park (0.8 miles south-west of Brooklands) take steady weekday use, and mouldy silicone soon shows.

Brooklands is about 1 mile south-west of Weybridge, in Surrey. We cover commercial sites throughout Brooklands, whether it’s a single job or part of a planned programme. Brooklands is one of 379 places we cover in Surrey for washrooms and wet areas. London is covered too, around 19 miles from Brooklands.

Postcode districts covered here: KT13 and KT14 for washrooms and wet areas. Streets here include Segrave Close, Railton Close and Locke King Road, and sites on any of them can send details for a fixed quote. Access to Brooklands is via the B374, so getting applicators and materials to site is simple. Close to Brooklands, our area also takes in St George's Hill (1 mile north-east), Byfleet (1 mile south), Weybridge (1 mile north-east), New Haw (1 mile west) and Whiteley Village (1 mile east). Bigger towns within reach include Guildford (9 miles south-west), Woking (5 miles south-west), Camberley (12 miles west), Epsom (8 miles east), Redhill (15 miles south-east) and Ewell (9 miles east).

Around Brooklands

Recent enquiries here include premises near St George's College Weybridge, Woburn Park and Manby Lodge Infant School and the streets around them. There’s a railway station in Brooklands itself: Weybridge station. Other landmarks nearby include No. 2 New Zealand General Hospital (2.7 miles north-east). The countryside around Brooklands includes Papercourt Marshes and Ferris Meadow Lake.

Map of Brooklands © OpenStreetMap contributors

Commercial clients in Brooklands

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

Accreditations

Trusted. Accredited. Insured.