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

Boughton Green washroom sealing

Washroom sealing in Boughton Green, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Failed joints along IPS and cubicle panels
  • Users noticing mouldy joints
  • Shower tray joints that have opened up
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Washroom sealing across Boughton Green

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

Should maintenance staff do it?

General builders and handymen seal joints, but it isn’t their main trade. 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.

Certain joints really need a specialist: 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.

How we handle washroom sealing in Boughton Green

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. Tell us what records you need and we’ll confirm with the quote. The enquiries we see most involve washrooms that look worn because of the sealant and sealant laid over old silicone and now peeling, on accessible toilets and changing rooms, vanity units and basins and kitchens and tea points. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Boughton Green is the same: the right product in a properly prepared joint.

Halls and community buildings near places like Boughton Green are used by different groups through the week, and their toilets and kitchens show it. Fresh anti-mould sanitary silicone at sinks, worktops and toilets keeps them cleanable.

We sign every job off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Boughton Green (ME17, ME15)
Region
Kent
Cover
12 months on every job
Price
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

Common questions from Boughton Green clients

Do you take on work at healthcare sites like Oakwood Hospital?

Yes, provided the work is planned with the site’s estates team. Each area is agreed with the ward or department and the estates team in advance.

Is Boughton Green too far out for you?

No. Small places get the same service as large ones. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.

What guarantee comes with washroom resealing?

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

Can weather delay the job?

Outside, yes. The joint has to be dry and within the product’s temperature range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.

Can you clean the mould off instead of resealing?

Cleaning may lighten it, but the mould returns. We replace the sealant with an anti-mould sanitary grade and point out if ventilation is part of the problem.

Will you quote for a small job?

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

What sealant do you use in washrooms?

Each area gets the grade that suits it. Washrooms and showers take anti-mould sanitary silicone, and food areas take a hygienic, food-safe sealant where food contact is possible.

Owners, agents and contractors

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first.

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.

Wet-room floors and floor-to-wall joints

We seal the visible joints; we don’t install or repair waterproofing below and point it out if water appears to rise from below.

How a job runs

Diagnose, treat, sign off: every visit follows that pattern. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and we finish with a walk round so the work can be signed off. If others near Boughton Green need work, visits can be combined. You will have a fixed quote before work starts.

  1. First, the phasing is agreed so facilities stay open.
  2. Leaks, loose panels or damp are pointed out first.
  3. Failed sealant and residue are stripped out.
  4. The right sanitary or food-safe sealant is applied.
  5. We confirm reopening times for each washroom.

Before we start on site

  • Send any specification or drawings in advance
  • Clear stock, furniture or equipment away from the joints
  • Agree which areas must stay open

Get a fixed quote

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, phone 01277 525 020 or use the quote form.

Get a price

Advice

Washroom sealing in Boughton Green: the local picture

Boughton Green lies roughly 33 miles out from central London. Business park offices have washrooms in daily use by staff, which is why the work is phased. The 2 miles around Boughton Green include two care or nursing homes. In care settings, wet rooms, assisted bathrooms and en suites rely on clean, sound sealant. Work is agreed with the manager, around residents’ routines.

Welfare facilities in units on estates such as Orchard Industrial Estate, 1.4 miles east of Boughton Green, have showers, toilets and kitchens with sealant that works hard. Toilets at places like The Mall Maidstone (to the north of Boughton Green) are cleaned constantly, so silicone needs to be sound and smooth. Student showers at universities like University for the Creative Arts - Maidstone, 2.9 miles north-west of Boughton Green, see more use than most, and their silicone shows it.

Boughton Green is about 2 miles south of Maidstone, in Kent. We send applicators to Boughton Green for washrooms and wet areas, handled exactly as we handle every other area. We work across 931 places in Kent, from busy centres to rural villages. Our London page has more on work in that area, about 33 miles away.

We cover the ME17 and ME15 postcode districts. Buildings on Heath Road, Green Lane and Jolly Road are within our area. Sites close to Boughton Green are covered too, including Boughton Monchelsea (1 mile east), Loose (1 mile north-west), Park Wood (1 mile north-east), Linton (1 mile south-west) and Wierton (1 mile south-east). Nearby towns on our patch include Sittingbourne (12 miles north-east), Sevenoaks (15 miles west), Royal Tunbridge Wells (13 miles south-west), Gravesend (15 miles north-west), Tonbridge (11 miles west) and Kings Hill (6 miles north-west).

Near you in Boughton Green

In Boughton Green, that means premises near The Curious Eatery pub and Cornwallis Academy, among other places. The nearest railway station is East Farleigh station, roughly 2.4 miles north-west. Nearby you will also find Kent Fire Brigade Museum (1.9 miles north) and Oakwood Hospital (3.1 miles north-west).

Map of Boughton Green © OpenStreetMap contributors

What affects the price in Boughton Green

There’s no standard rate for sealant work, since sites vary so much. What we take into account:

  • Distance, for remote addresses
  • Whether old sealant has to be cut out first
  • Which sealant the job calls for
  • The total length or number of joints

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

Sending details for a quote

To price the job accurately, we need to understand the site. Send us:

  • The product your specification calls for
  • Access details, including height
  • Whether the building will be occupied during the work
  • Your programme or deadline

Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. To get it moving, give us a call on 01277 525 020 or email the details over.

When something else is needed

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Hollow tiles or loose panels behind the joint
  • Water escaping beneath the floor rather than through a joint
  • Mould caused by poor ventilation, which will return until the extract is fixed

If you are not sure, just give us a call on 01277 525 020 or email a schedule or drawings and we’ll give you a straight answer before you book.

Surfaces we seal

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

Trusted. Accredited. Insured.