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

Sealant applicators in Chilham

Our CSCS-carded applicators take on sealant work for offices, shops, hotels and other commercial buildings in Chilham. Send details for a fixed quote.

  • Frame sealant that has cracked, shrunk or pulled away
  • Layers of sealant, all of them failing
  • Leaks that seem to come through a sealant line
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Commercial sealant contractors across Chilham

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

Looking after the joints

Problems stay small when the joints are checked regularly. Specifically:

  • Look at the sealant around anything that has been moved or replaced
  • Report cracked or peeling sealant early
  • Note dates and locations of sealant work for future planning
  • Ask cleaners to use a soft cloth and mild cleaner on sealant

Put sealant on the planned maintenance checklist. Regular checks pick up small failures before they become leaks, especially on exposed elevations and in washrooms. Should something look amiss, you can call 01277 525 020 or email the details over and send a picture.

Each spell of wet weather pushes more water through an open joint. Behind a panel or frame, that water can sit unseen for a long time. Resealing early keeps the problem in the sealant and out of the building.

Commercial sealant contractors for commercial buildings in Chilham

Pricing a commercial reseal is a short process. Send photographs, drawings or a schedule of the joints through our quote form; you can also give us a call on 01277 525 020 or use the quote form with the details. Where the photographs don’t tell the full story, we arrange a site visit, followed by a fixed quote rather than an estimate that drifts. Most enquiries involve wall and floor joints that have lost their seal and earlier reseals applied straight onto the failed bead, on kitchen worktops and splashbacks, floor and threshold joints and washrooms and tea points. One point of contact handles commercial sealant work in Chilham from the first photos to the final walk-round, whether it’s one building or several.

A lot of what we do in Chilham is replacing sealant that has done its years: hardened, cracked or shrunk away from the faces, and letting water or dirt in.

Rural business units near smaller places such as Chilham are frequently converted agricultural buildings. Old masonry beside new aluminium, timber and plasterboard gives plenty of joints between materials that move differently, and a sealant colour that suits the building’s character is often part of the brief.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and the quote explains what it covers.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Chilham (CT4)
Region
Kent
Guarantee
A 12-month guarantee
Price
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026

Shops, offices and hotels in and around Chilham

Chilham lies roughly 49 miles out from central London. This part of the South East is dense with business parks and out-of-town offices. If you have premises across the region, one contractor can cover them all. Chilham is in the South East, one of the UK’s drier regions. Even so, outside sealing waits for a dry joint, and cold, damp mornings can delay it.

A business with units at CMA Industrial Park and Stour Valley Business Park needn’t use two contractors for its sealant. Premises within reach of Chilham station (to the east of Chilham) often have busy frontages where joints are seen by everyone passing.

Chilham is about 5 miles south-west of Canterbury, in Kent. If you are looking for commercial sealant contractors in Chilham, we can help, as we do across Kent. We work across 931 places in Kent. We also cover London, around 49 miles from Chilham.

We cover the CT4 postcode districts for sealant joints. Buildings on The Street, The Square and Bagham Road are within our area. Just outside Chilham, we also work in Mountain Street (1 mile south-west), Old Wives Lees (1 mile north), Godmersham (2 miles south), Shottenden (2 miles west) and Perrywood (2 miles north-west). A short drive away, we cover Ashford (8 miles south-west), Canterbury (5 miles north-east), Sittingbourne (12 miles north-west), Folkestone (14 miles south-east), Whitstable (8 miles north) and Faversham (6 miles north-west).

What’s near Chilham

Locally, jobs take us to sites close to Woolpack Inn and Broadham Down. Chilham has its own railway station: Chilham station. Well-known places in the area include Kent and Canterbury Hospital (5.3 miles east) and Chilham Castle (less than half a mile west). For a walk, there’s Blean Woods RSPB Reserve.

Map of Chilham © OpenStreetMap contributors

Surface by surface

Facade and cladding joints

Panel joints on cladding and rendered facades open and close with the temperature. The product has to suit the movement, and the depth has to be controlled with backing. Access, such as scaffold already up, is agreed before the price is fixed.

Movement joints in walls and floors

A trafficked floor joint needs a different product from a wall joint. The choice comes down to how much the joint moves and what runs over it; if the arrises are broken, we’ll say so before sealing.

Leave it or put it right?

Some managers wait for a fit-out before touching the mastic. That’s reasonable for internal joints that are just tired-looking, but a joint letting water in now keeps doing damage until the refurb arrives. We can seal the urgent joints now and leave the rest for the programme. Converted and older buildings near places like Chilham tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

Pricing sealant joints depends on how many there are, their condition and the access, and any specification that applies. Call for a quote.

Why clients in Chilham choose us

  • Fixed quotes based on photos, drawings or a visit
  • RAL and finish matching where the product range allows
  • Sealing commercial buildings since 2005
  • Health and safety: CHAS accredited

Take a look at how commercial sealant jobs are priced and how we’re accredited.

Our process

Before we leave any area, the masking comes off, the area is cleaned and every joint is checked. Where the sealant needs time to cure before use, we tell you and sign the area. For a building around Chilham, tell us how to find it and who will meet us. Send that with the details and we will confirm the plan with the quote.

  1. First, details reach us through the quote form or 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. A suitable product for each joint goes in at the right depth and is tooled.
  6. We check the work with you, and the 12-month guarantee starts.

Getting the site ready

  • Share your working hours and any access restrictions
  • Move anything stored against the joints
  • Flag any permit to work we will need

Request a quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Get a price

Read more

Signs you need commercial sealant contractors in Chilham

The wrong sealant in the wrong place is a common cause of early failure. Decorators’ caulk on a joint that moves, acetoxy silicone on stone or metal, or a stiff sealant on a facade will all fail early. Guidance such as BS 6213 exists to steer sealant selection for exactly this reason.

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

  • Expansion joints with the sealant torn out
  • Messy, uneven beads from earlier work that let the building down
  • Earlier reseals applied straight onto the failed bead
  • Hardened, chalky sealant on south-facing or exposed elevations

On estates like CMA Industrial Park (2.8 miles north-east of Chilham), the office and welfare end of each unit has its own sealant to maintain.

What your quote should include

  • The terms of the workmanship guarantee
  • Whether their applicators hold CSCS cards
  • Can the work be phased to keep areas open?
  • Is the sealant right for the movement and the substrate?

How to choose a sealant contractor

FAQs: Chilham

Do you cover business parks and estates near Chilham, such as CMA Industrial Park?

Yes. Our area takes in Chilham and its surroundings, with estates and business parks such as CMA Industrial Park included. A few photos and the unit address let us price the work.

Do you offer colour-matched sealant for buildings in Chilham?

Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. The quote lists the colours the product is made in.

Which site documents can you send us?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. We hold CHAS accreditation and Constructionline membership and carry five million pounds of public liability insurance.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and we will price the work to it, flagging anything that needs clarifying.

Do you cover Chilham?

Yes. We cover Chilham, and you can call 01277 525 020 or send details through our quote form to get started.

How do we get a quote?

Send what you have, even a few photos and rough lengths. Questions or a site visit follow where needed.

Which sealant will you use?

If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

What sealant work can’t fix

Not every problem is a sealant problem, and we are upfront when that’s the case. It won’t fix:

  • Cracking that needs a structural engineer to look at it
  • Faulty windows rather than failed perimeter sealant
  • Leaking roofs, gutters or flat-roof membranes (those need a roofer)

If in doubt, call the office on 01277 525 020 or email us and we’ll say what we think.

What we seal

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

Trusted. Accredited. Insured.