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

Commercial sealant contractors in Egerton, Kent

Commercial sealant contractors for Egerton, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • External beads that have gone brittle and cracked
  • Damp patches where an external joint has failed
  • Black mould through washroom sealant that won’t clean off
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
£5m public liability

Commercial sealant contractors for businesses in Egerton

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

What sealant work can’t fix

We check first that sealant really is the fix. It isn’t the answer for:

  • Old mastic that tests positive for asbestos
  • Structural cracks or movement the joints weren’t designed for
  • Misted, cracked or failed glazing units (a glazier’s job)

Not sure which it is? You can give us a call on 01277 525 020 or email us and we’ll tell you honestly before you book.

Where we work in Egerton

  • Kitchen worktops and splashbacks
  • Floor and threshold joints
  • Washrooms and tea points
  • Movement joints in walls and floors
  • Window and door perimeters
  • External facade joints

Sealant specialists in Egerton

Mastic Doctor has been sealing joints for businesses and contractors since 2005, and the documents buyers ask for are ready: we are CHAS accredited and a Constructionline member, our applicators hold CSCS cards, and we carry five million pounds of public liability insurance. If your site needs RAMS, an insurance certificate or CSCS details, say so and we will confirm with the quote. We work on window and door perimeters, floor and threshold joints and washrooms and tea points, and the failures we’re asked to look at most are external beads that have gone brittle and cracked and sanitary sealant that has gone black and patchy. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Egerton it comes down to the same thing: the right product in a properly prepared joint.

If you look after more than one building near Egerton, the work can be planned as one programme, so standards and paperwork match across every site.

In and around smaller places such as Egerton, the commercial buildings we’re asked about are often pubs, shops, village halls and barns converted to offices. Each has kitchens, washrooms and frames whose joints need renewing in time.

We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Egerton (TN27)
Region
Kent
Cover
12 months on our workmanship
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026

Owners, agents and contractors

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules, with CSCS-carded applicators on site.

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.

Your questions answered

Is Egerton off your patch?

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.

Does a hotel in Egerton need to shut while its sealant is renewed?

In most cases no closure is needed: we work room by room or floor by floor. The plan is built around your bookings.

Can you work to our specification?

Yes. Include it with the drawings when you ask for a quote, and we will price the work to it, flagging anything that needs clarifying.

Could the old sealant in an older building contain asbestos?

It can, on some older buildings. So we check the register first and stop work on anything suspect until it’s tested. HSE guidance on asbestos is a useful reference.

How long do sealant joints last?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.

Can you handle sealant work across several sites?

Yes, we can. Give us the sites and the scope at each, and fixed prices follow, with a suggested sequence.

How many days will you need on site?

That varies with the scale of the job, but the work usually takes as long as the agreed scope needs, from a single visit to a programme spread over several weeks. Larger or phased jobs take longer, and we will give you a timescale with the quote.

Commercial premises in Egerton

Egerton sits in one of the drier corners of the country, the South East. That helps, but frost and condensation on glass and coated frames still stop outside sealing on some winter mornings. Egerton lies roughly 41 miles out from central London. Business parks and retail centres are common around the capital’s motorway corridors. Occupiers with several premises in the region tend to prefer one contractor and one point of contact.

Whatever the building in Egerton, commercial sealant work starts with cutting out the failed bead and cleaning the joint back to sound material. Shops and cafés around stations like Pluckley station (to the south of Egerton) trade from early, so work is timed around them.

Egerton is about 7 miles north-west of Ashford, in Kent. Egerton sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Egerton is one of 931 places we cover in Kent for sealant joints. We also cover London, around 41 miles from Egerton.

If you need commercial sealant contractors in TN27, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your site is on The Street, Stevens Close and New Road or close by, we can quote for sealant joints. If your building is just outside Egerton, we cover Mundy Bois (1 mile south), Newland Green (1 mile south-west), Egerton Forstal (1 mile south-west), Pembles Cross (1 mile west) and Potter's Forstal (1 mile west). A short drive away, we cover Maidstone (10 miles north-west), Ashford (7 miles south-east), Sittingbourne (10 miles north), Faversham (11 miles north-east), Kings Hill (15 miles west) and Davington (11 miles north-east).

Around Egerton

Egerton’s nearest station is Pluckley station, roughly 2.7 miles south of the centre. Nearby you’ll also find Coldbridge Castle (1.5 miles west).

Map of Egerton © OpenStreetMap contributors

Doing it in-house

Redoing a failed joint typically costs more than getting it right at the outset, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

Leave it or put it right?

Reactive resealing, a leak at a time, tends to cost more overall than a plan. Planning the work across a year or a portfolio means fewer separate visits and a predictable spend. We’ll suggest an order, worst sealant joints first. Older rural buildings around Egerton move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote and we will put a fixed figure on it.

Why clients in Egerton choose us

  • Our applicators hold CSCS cards
  • Colours confirmed for the specified product
  • Products installed to the manufacturer’s instructions
  • Old sealant cut out, never sealed over

Read our cost guide and how we’re accredited.

Different surfaces, different methods

Fire-rated seals where specified

Fire-rated sealant is only one type of fire-stopping product. Collars, wraps, batts and boards are specified for other services and gaps, and we will tell you if the detail calls for something else.

Movement joints in walls and floors

Brickwork, blockwork and floor slabs all have movement joints that need a flexible seal. Failed seals let grit and water in, and the edges start to suffer. The new sealant is chosen for the movement and, on floors, the traffic.

Our process

On arrival, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before any cutting starts, and the work normally takes a few hours to several days on most single sites, depending on joint lengths and access. Rural sites near Egerton may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.

  1. Send details through our quote form, or ask for a site visit.
  2. The cause is diagnosed and the scope priced as a fixed quote.
  3. Work is phased around your occupiers where areas need to stay in use.
  4. Every failed bead is removed rather than covered.
  5. Each joint gets a suitable sealant, laid to depth and tooled.
  6. A final walk-round, then the 12-month guarantee applies.

What we need from you

  • Point out any areas we must not close
  • Share the asbestos register for older buildings
  • Tell us your opening times and when work is allowed

Request a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call the office on 01277 525 020 or send details through our quote form with what you know.

Get a quick quote

Related advice

Accreditations

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