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

Burham washroom sealing

Washroom sealing for Burham, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Sealant lifting along a tray edge
  • Stained sealant around pans and urinals
  • Failed sealant behind washroom basins
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Washroom sealing near Burham

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

Washroom sealing in Burham, done properly

Since 2005 we have resealed commercial washrooms for facilities teams, contractors and building owners. Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We are fully insured. Our workmanship is guaranteed for 12 months. Site teams most often ask us about failed sealant behind washroom basins and split or peeling sealant at shower trays, on urinals and WCs, vanity units and basins and showers, trays and wet room floors. Most enquiries from Burham start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.

Farm shops, cafés and venues in converted rural buildings around places like Burham have busy toilets and kitchens. We plan the work around bookings and opening times.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.

Location
Burham (ME1)
Region
Kent
Cover
12 months on our workmanship
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

How the job changes by surface

Changing rooms and gyms

Gym and leisure changing rooms see showers running most of the day so sealant there works very hard. We use anti-mould sanitary silicone throughout.

Healthcare and care settings

Healthcare work is phased so wards, clinics or residents’ areas keep their facilities. Records you need can be confirmed with the quote.

Work for main contractors and building owners

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules.

Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

How the quote is worked out

Before we quote, we look at:

  • Phasing around occupants
  • Access and working height
  • How much there is to seal
  • The size and state of each joint

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.

What to include in your enquiry

Diagnosis starts before we arrive. Tell us:

  • Any dates the work must fit around
  • Where the site is, with the postcode
  • Asbestos survey details if the building is older
  • Specification clauses that apply

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.

On site: what to expect

Where the site stays busy, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then handed back before the next one starts. Jobs in and around smaller places like Burham are typically planned as a single visit, so photos and measurements up front really help. That way the right products come on the day.

  1. We start by inspecting the fittings and joints and flagging problems sealant can’t solve.
  2. We agree which rooms close and when, so users always have somewhere to go.
  3. Failed silicone is removed completely and the surfaces cleaned of every trace.
  4. Joints are cleaned, degreased and dried before sealing.
  5. New sanitary silicone with anti-mould additives goes in and is tooled neat.
  6. Rooms reopen after the product’s cure time, and we move to the next.

What we need from you

  • Let building users know which areas are affected
  • Send any specification or drawings in advance
  • For older buildings, check the asbestos register before work

Get a fixed quote

Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to phone 01277 525 020 or email a schedule or drawings.

Get a quick quote

Read more

Washroom sealing in Burham: the local picture

At about 27 miles from central London, Burham is within reach of the capital, in a commuter belt where offices and business parks are common. Office washrooms on business parks see heavy weekday use, so we work a block of facilities at a time. Burham 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.

Where you’re responsible for a hall attached to a building such as St Mary's Church, its kitchen and toilets need sealant that stays cleanable. For centre management at a site such as Horsted Retail Park, 1.9 miles to the north-east of Burham, washroom work is planned around footfall. Student showers at universities like University for the Creative Arts - Rochester, 3.7 miles north-east of Burham, see more use than most, and their silicone shows it.

Burham is about 3 miles south-west of Chatham, in Kent. Burham sits inside our coverage and the rest of Kent, with the same fixed quotes and 12-month guarantee as everywhere else. Our Kent coverage takes in 931 places, from busy centres to rural villages. For work in that direction, see our London page (27 miles or so).

Commercial sites across ME1 are covered for washrooms and wet areas. Buildings on New Road, St Mary's Walk and Brisley's Row are within our area for washrooms and wet areas. Nearby places we also cover include Scarborough (1 mile north-west), Eccles (1 mile south), Peters Village (1 mile north-west), Holborough (2 miles west) and Wouldham (2 miles north-west) for washrooms and wet areas. Further afield, our area takes in Maidstone (5 miles south-east), Sittingbourne (11 miles east), Dartford (13 miles north-west), Sevenoaks (13 miles west), Gravesend (8 miles north-west) and Tonbridge (13 miles south-west).

What’s near Burham

Recent enquiries here include premises near The Windmill pub, Burham Marsh and The Holmesdale School and the streets around them. The closest station to Burham is Snodland station, roughly 1.3 miles west of the centre. A little further out are Allington Castle (3 miles south-east) and Medway megaliths (1.3 miles south-east). For a walk, there’s Burham Down and Blue Bell Hill.

Map of Burham © OpenStreetMap contributors

Questions we’re asked in Burham

Is Burham too far out for you?

Not at all: smaller places are covered as well as towns. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Would you work within a site like Spire Alexandra Hospital?

Yes. We work in healthcare settings as well as offices and schools. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Will you quote for a small job?

Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.

Do you guarantee washroom sealing?

Every job carries our 12-month guarantee. It covers our workmanship rather than damage, leaks from plumbing or ventilation problems.

Who decides which product is used?

The specification comes first, if there is one. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

What about RAMS and site documents?

Requirements differ from site to site, so tell us what you need and we’ll confirm it when we quote.

Can you handle several sites?

Yes. Multi-site work and planned programmes are a core part of the service, with each site phased to suit its occupants.

Should maintenance staff do it?

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Some joints are best left to specialists: 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.

Why deal with it now?

A tired washroom says a lot about how a building is run. Visitors notice black sealant even when the room is otherwise spotless. Fresh sanitary silicone lifts a room with very little disruption. Converted and older buildings near places like Burham tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

The specified product makes a difference, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.

Why us?

  • One number for every site we cover
  • Workmanship guaranteed for 12 months
  • A fixed quote before work starts
  • Public liability insurance in place

Read our cost guide and our accreditations and insurance.

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