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

Commercial Sealant Contractors in Allington

Commercial sealant contractors in Allington, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Shrunken sealant along kitchen worktops and splashbacks
  • Movement joints packed with grit and debris
  • Hardened, chalky sealant on south-facing or exposed elevations
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
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Commercial sealant contractors for Allington sites

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

Our process

The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. If neighbouring businesses or buildings around Allington need work too, visits can be combined. Mention the building’s opening times and we’ll work within them.

  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. Where parts of the building must stay open, the work is phased.
  4. Old sealant is cut out completely, never sealed over.
  5. Each joint gets a suitable sealant, laid to depth and tooled.
  6. We check the work with you, and the 12-month guarantee starts.

Preparing the site

  • Agree which areas must stay open
  • Tell staff and tenants when we will be in
  • Share your working hours and any access restrictions

Quotes

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or call 01277 525 020 or email the details over if you’d rather talk the job through.

Get a price

Advice

Commercial sealant contractors in Allington, done properly

Getting a price for commercial sealant contractors in Allington doesn’t need to be drawn out. Our quote form takes photographs, drawings or a schedule of the areas and you can also ring 01277 525 020 or email the details over to talk it through. Where the photos don’t tell the full story, we arrange a site visit, and a fixed quote for the agreed scope follows. We work on window and door perimeters, kitchen worktops and splashbacks and external facade joints, and the usual reasons a site gets in touch are hardened, chalky sealant on south-facing or exposed elevations and gaps behind commercial kitchen worktops and sinks. Most enquiries from Allington start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.

The most common commercial job in Allington is resealing joints that have simply reached the end of their life: hardened, cracked or shrunk away from the faces, and letting water or dirt in.

Places like Allington tend to have a handful of commercial buildings: a local shop, a pub or restaurant, a surgery, a school and the odd office or workshop. They’re not big jobs one by one, but their joints need the same preparation as anywhere.

What our 12-month guarantee covers is the way we did the job: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Allington (ME16, ME20, ME14)
Region
Kent
Cover
12 months on our workmanship
Quote
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026

When to call us in Allington

When a bead peels cleanly off one face, it has failed in adhesion. Typical reasons include rushed preparation, no primer where one was needed, dust or release agents on the surface, or three-sided adhesion. It’s one of the commonest faults we find on earlier work.

Site and facilities staff are often the first to spot these:

  • A top-up bead over failed sealant, now lifting
  • Frame sealant that has cracked, shrunk or pulled away
  • Sanitary sealant that has gone black and patchy
  • External beads that have gone brittle and cracked

A business with units at Mid Kent Shopping Centre and Powerhub Business Centre needn’t use two contractors for its sealant.

What your quote should include

  • How the existing material will be dealt with
  • Their public liability cover
  • Will CSCS-carded applicators be on site?
  • How they handle RAMS and site documents

Choosing a commercial sealant contractor

Maintenance after handover

Cleaning and maintenance staff play a part too. Pass these on to them:

  • On pre-2000 buildings, share the asbestos information before work starts
  • Respect the cure time before reopening an area
  • Check sealant as part of routine building inspections
  • Ask cleaners to use a soft cloth and mild cleaner on sealant

Let your cleaning contractor know what’s new. Abrasive pads, scrapers and some strong chemicals damage sealant surfaces.

A failed external joint lets water in every time it rains. Behind a panel or frame, that water can sit unseen for a long time. Catching it at the sealant stage avoids the bigger repair.

Shops, offices and hotels in and around Allington

There are plenty of hotels within about 2 miles of Allington. Hotel refurbishments are where a matched sealant colour earns its place: bathroom, bar and reception joints have to sit with the finishes, and the work can be phased so the rest of the hotel keeps trading. Central London is about 29 miles from Allington. The commuter belt holds a great many offices, retail parks and business parks. Firms with branches across the South East can use one contractor for every site.

Premises within reach of Barming station, 0.8 miles to the west of Allington, often have busy frontages where joints are seen by everyone passing. For a hotel such as Grange Moor Hotel (1.2 miles south of Allington), the colour of a joint at the bar or the bath matters to the look of the room.

Allington is about 2 miles north-west of Maidstone, in Kent. Anywhere in ME16, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Allington is one of 931 places we cover in Kent for sealant joints. There’s a separate page for London, about 29 miles away.

Postcode districts covered here: ME16, ME20 and ME14 for sealant joints. For a building on Wyatt Road, Beaver Road and Godwin Road or nearby, we can quote for sealant joints. If your building is just outside Allington, we cover Aylesford (1 mile north-west), Fant (1 mile south), Ditton (2 miles west), East Farleigh (2 miles south) and Kettle Corner (2 miles south-west). Nearby towns on our patch include Sittingbourne (11 miles east), Sevenoaks (13 miles west), Royal Tunbridge Wells (14 miles south-west), Gravesend (11 miles north-west), Tonbridge (11 miles south-west) and Northfleet (12 miles north-west).

Local landmarks in Allington

Locally, jobs take us to sites close to St. Simon Stock Catholic School, Whatman Park and Malta Inn, among other places. The closest station to Allington is Barming station, about 0.8 miles west of the centre. A little further out are Queen's Own Royal West Kent Regiment Museum (1.3 miles south-east) and Fremlin Walk (1.3 miles south-east). Open spaces near Allington include Burham Down and Boxley Hills.

Map of Allington © OpenStreetMap contributors

Leave it or put it right?

Fixing joints complaint by complaint is a costly way to manage sealant. Planning the work across a year or a portfolio means fewer separate visits and a predictable spend. We can help you prioritise, starting with the joints most likely to let water in. A failed joint lets water into a building whatever its size. Early resealing avoids the damage that follows a leak.

Pricing sealant joints depends on how many there are, their condition and the access. Ask us for a fixed quote.

Why appoint us

  • CSCS-carded applicators
  • CHAS accredited contractor
  • Joints cleaned back to sound surfaces
  • Fixed quotes based on photos, drawings or a visit

See our cost guide and how we’re accredited.

What sealant work can’t fix

Before quoting, we check that sealant is the right answer. It won’t put right:

  • Structural cracks or movement the joints weren’t designed for
  • Leaks from pipework, wastes or valves (that’s plumbing)
  • Faulty windows rather than failed perimeter sealant

If in doubt, ring 01277 525 020 or send details through our quote form and we’ll say what we think.

Surfaces we seal

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

Questions we are asked in Allington

Do you cover business parks and estates near Allington, such as Mid Kent Shopping Centre?

Yes. We cover Allington and the area around it, including industrial estates, business parks and retail parks such as Mid Kent Shopping Centre. A few photos and the unit address let us price the work.

Is Allington 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.

Is your work guaranteed?

Each job sits under our 12-month guarantee. Looking after the joints as we advise helps them last.

How many days will you need on site?

We plan the time on site around your programme and access. You will have an expected duration with the quote.

How long will the new sealant last?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.

What about asbestos in old mastic?

It’s possible in older buildings, especially those built before 2000. We ask to see the asbestos register or survey before disturbing old sealant, and if something is suspected, work stops until it’s tested.

What do you need from us to quote?

Send photographs, drawings or a list of locations through our quote form. Where we need to see it, we’ll arrange a site visit, then send a fixed quote.

How the quote is worked out

Quotes vary with the job. Expect it to depend on:

  • Travel to remote or island sites
  • Quantities, in metres or numbers
  • Any access equipment needed
  • Site requirements such as inductions and permits

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

What to include in your enquiry

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

  • The type of building and who uses it
  • Where the site is, with the postcode
  • Clear photographs of the problem areas
  • Drawings or a marked-up plan, if available

For a fixed quote, phone 01277 525 020 or send photos by email with the site address and an outline of the work. You can also send details through our quote form.

Accreditations

Trusted. Accredited. Insured.