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

Washroom Sealing in Aldington

We carry out sealing in commercial washrooms, showers, kitchens and wet areas in Aldington. Send photographs or drawings for a fixed quote.

  • Shower tray joints that have opened up
  • Users noticing mouldy joints
  • Kitchen worktop joints that can’t be kept clean
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
Constructionline member
£5m public liability

Washroom sealing for businesses in Aldington

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

Washroom sealing in Aldington

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 will confirm with the quote. We work on vanity units and basins, kitchens and tea points and urinals and WCs, and the usual reasons a site gets in touch are panel joints letting water behind and users noticing mouldy joints. A specialist sealant contractor works differently from a general builder: in Aldington, that means joint design, primers and backing rod as standard.

Halls and community buildings near places like Aldington 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.

Our workmanship is guaranteed for 12 months. If our installation lets you down in that time, we return and fix it.

Place
Aldington (TN25)
Wider area
Kent
Cover
12 months on our workmanship
Price
A fixed quote before we start
Call
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Building owners, agents and FMs in Aldington

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.

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

FAQs: Aldington

Is Aldington too small for you to travel to?

Not at all. Aldington is within our area. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.

Will all the washrooms in our Aldington building be closed at once?

Typically only some of them, for a short time. We work in phases so other facilities stay open. Sanitary silicone needs time to cure before the area is used, and we will tell you how long for the product used.

How do you deal with asbestos in old sealant?

Managing asbestos is the dutyholder’s responsibility, so we will ask for the register before work on an older building. If anything suspect turns up, we stop until it’s tested.

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 sealing over it soon peels.

How long does a typical visit take?

It depends on the scope, though a typical visit normally takes half a day to a day per washroom, depending on the number of fittings. Larger or phased jobs take longer, and we will give you a timescale with the quote.

Will you come and look before quoting?

It depends on the job. Simple work can often be priced from photos, and bigger or more complex jobs usually get a visit.

Is colour matching possible?

It depends on the product specified. Some ranges are wide, others limited, so the available colours are confirmed with the quote.

Different surfaces, different methods

Changing rooms and gyms

Changing rooms in gyms and leisure centres stay wet and warm, so mould is a constant battle. We use anti-mould sanitary silicone throughout.

Healthcare and care settings

In healthcare, sealed joints are part of infection control. We work to your estates and infection-control requirements and any permits the site uses.

Diagnose, treat, sign off

We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. Jobs in and around smaller places like Aldington are normally 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 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. The failed silicone is stripped and every face scraped clean of residue.
  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. Each room is handed back once the sealant has had its cure time.

Getting the site ready

  • Tell us what induction or permit system the site runs
  • Have the specification and drawings to hand
  • Agree which areas must stay open

Quotes

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

Get a quick quote

Read more

What sets the cost

Sealant work doesn’t have a standard rate, since sites vary so much. What we look at:

  • Removal of failed or old sealant
  • The total length or number of joints
  • Backing rod, priming and other preparation
  • Working within restricted access windows

Pricing washrooms and wet areas depends on quantities, condition and access. Ask us for a fixed quote.

Sending details for a quote

A good diagnosis starts with the right details. Tell us:

  • The postcode of the building
  • Rough lengths or quantities, or drawings if you have them
  • Your programme or deadline
  • Any specification or named product

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.

Honest limits

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • Hollow tiles or loose panels behind the joint
  • Leaks through tanking or membranes below the finishes
  • Swollen or delaminated boards behind panels or vanity tops

If you are not sure, just call 01277 525 020 or use the quote form and we’ll give you a straight answer before you book.

Joints and surfaces we work on

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

Sanitary sealant for Aldington buildings

Central London is about 53 miles from Aldington, within the office belt around the capital. Business park offices have washrooms in daily use by staff, so we phase work to keep some facilities open.

For a site such as William Harvey Hospital (3.6 miles north of Aldington), sanitary joints in clinical areas need sound, cleanable sealant and a careful method. For buildings on a site such as Evegate Business Park, 1.6 miles to the north of Aldington, washrooms and tea points can be resealed in phases through the working week. Schools such as Aldington Primary School have toilets, changing rooms and kitchens that are best resealed in the holidays.

Aldington is about 5 miles south-east of Ashford, in Kent. Aldington sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. 931 places across Kent fall within our area, including Aldington. Our Brighton page has more on work in that area (50 miles or so).

Work on washrooms and wet areas is covered throughout TN25, for business premises of every kind. For a building on Earlsfield, Walnut Ridge and Badgers Close or nearby, we can quote for washrooms and wet areas. If your building is just outside Aldington, we cover Clap Hill (1 mile north-west), Stonestreet Green (1 mile north), Bonnington (1 mile south-west), Postling Green (1 mile south-east) and Aldington Frith (1 mile west). Bigger towns within reach include Ashford (5 miles north-west), Canterbury (14 miles north-east), Folkestone (10 miles east), Hythe (6 miles east), Preston (15 miles north) and Hawkinge (10 miles east).

What’s near Aldington

We work on buildings around Walnut Tree Inn and Poulton Wood. The closest station to Aldington is Ham Street station, roughly 4.1 miles south-west. Nearby you’ll also find Lympne Castle (3.8 miles east) and William Harvey Hospital (3.6 miles north). Not far away are Hatch Park.

Map of Aldington © OpenStreetMap contributors

Why deal with it now?

Running fresh silicone along a failed bead hides the problem briefly. Silicone won’t grip silicone, so it lifts and holds moisture underneath. Cutting out completely and cleaning back takes a little longer and lasts. One visit to deal with every failing joint makes more sense than several trips to a place like Aldington. Send photographs of each area and we will quote for the lot.

Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why clients in Aldington choose us

  • One phone line for London, the South East and Scotland
  • Work to your specification and the manufacturer’s guidance
  • Failed material removed, not covered up
  • CHAS accredited

Take a look at how commercial sealant jobs are priced or our accreditations and insurance.

Accreditations

Trusted. Accredited. Insured.