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

Mastic sealing for building owners and managing agents in Ham, Kent

Need mastic sealing in Ham? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Failed external movement joints
  • Window mastic that has split and shrunk
  • Estate-wide sealant that is simply worn out
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Mastic sealing in Ham

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

Common questions from Ham clients

Do you cover business parks and estates near Ham, such as Birnham Farm Business Centre?

Yes, sites like Birnham Farm Business Centre are within our area, along with the rest of Ham. To start, just call 01277 525 020 or send photos by email with the unit, the joints involved and your access times.

Can you quote for a block close to Sandwich station?

Yes. Managing agents, landlords, property factors and housing associations are who this service is for. We work to your notice and access arrangements.

Do you work with property factors and landlords?

Yes. Most of our mastic sealing is for agents, factors, housing associations and portfolio landlords and work can be quoted per building or as a whole.

What if the old mastic contains asbestos?

Asbestos removal isn’t part of our work. If old sealant is suspected, work stops until it’s tested in line with the dutyholder’s asbestos management.

Does weather matter for sealant work?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Internal work is far less affected.

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.

Do you work in Ham?

Yes. Sites across Ham are covered.

Mastic sealing for commercial buildings in Ham

For over 20 years we have resealed joints for owners, agents and landlords. Our applicators are CSCS-carded, and the work is backed by public liability insurance. Each building we complete carries a 12-month guarantee on our workmanship. If you have no planned programme for sealant and occupiers reporting cold air round windows, we can put it right, on external wall and movement joints, communal kitchens and washrooms and window and door perimeters on blocks alike. Whoever orders the work in Ham, the brief is normally the same: a clear scope, tidy work and joints that don’t fail again.

In and around smaller places like Ham, landlords and agents often look after small groups of housing association properties, converted farm buildings and community buildings. Mastic around frames and on external joints wears out in time, whatever the building.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Location
Ham (CT14)
Region
Kent
Cover
12 months on our workmanship
Quotes
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

When to bring in a specialist

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we’ll confirm the paperwork you need with the quote.

Looking after the joints

Your facilities or cleaning team can help the joints last. Share these points with them:

  • Mention RAMS, insurance or CSCS requirements up front
  • Log resealing dates block by block
  • Reduce knocks to communal area joints
  • Include mastic in your cyclical inspections

Our workmanship is covered for 12 months, so report any failure in that time. After that, regular inspection keeps the programme on track.

Planned resealing is easier to budget than emergency repairs. A programme can start with the worst buildings so spending is spread.

What sealant work can’t fix

Part of a good diagnosis is knowing where sealant stops. You’ll hear from us if the cause turns out to be any of the following:

  • Leaks from above rather than through a joint
  • Leaks through the frame itself rather than the perimeter
  • Materials that need asbestos testing before work

Not sure which it is? You can ring 01277 525 020 or use the quote form and we will tell you honestly before you book.

Where we work in Ham

  • Communal kitchens and washrooms
  • Window and door perimeters on blocks
  • Communal entrances and stairwells
  • Balcony and threshold joints
  • External wall and movement joints
  • Shopfronts below residential blocks

Block-wide mastic in Ham

The South East is one of the drier parts of the UK. Even so, frame mastic only goes on in dry, workable conditions, and elevations facing the sun and the prevailing weather are usually where frame mastic ages first. At about 64 miles from central London, Ham is within reach of the capital. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres, and window and balcony mastic on them tends to age at the same rate.

Property owners at sites such as Birnham Farm Business Centre (to the north-west of Ham) can have mastic renewed between lettings. Older community buildings, Church of St George among them, often have frames of mixed ages whose mastic varies. Older buildings near Ham, from historic houses such as Walmer Castle, 4.4 miles south-east of Ham, to more modest stock, need compatible products when frames are resealed.

Ham is about 3 miles north-west of Deal, in Kent. If you’re looking for mastic sealing in Ham, we can help. Across Kent, 931 places are covered, including Ham. There’s a separate page for London, about 64 miles away.

If you need mastic sealing in CT14, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Just outside Ham, we also work in Statenborough (1 mile north-west), Felderland (1 mile north), Worth (1 mile north-east), Marley (1 mile south-east) and Finglesham (1 mile south-east). Bigger towns within reach include Canterbury (11 miles west), Margate (10 miles north), Dover (8 miles south), Folkestone (13 miles south-west), Ramsgate (7 miles north-east) and Broadstairs (9 miles north-east).

Landmarks near Ham

Locally, jobs take us to sites close to Ham Fen, Sandwich Technology School and The Blue Pigeons pub. For rail, the closest station is Sandwich station, about 1.7 miles north. Other landmarks nearby include Sandown Castle (3.1 miles east) and The Precinct Toy Collection (2.1 miles north). Open spaces near Ham include Monk's Wall nature reserve.

Map of Ham © OpenStreetMap contributors

Work for main contractors and building owners

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first.

What affects the price in Ham

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

  • Induction, permit and paperwork requirements
  • The size and state of each joint
  • How accessible the joints are
  • Whether the work must be split into stages

There’s no price list, since every building and every scope is different. Call for a quote and we’ll price your job on its own details.

Before you send an enquiry

However big the job, the same details help:

  • Any dates the work must fit around
  • The postcode of the building
  • Any specification or named product
  • Rough lengths or quantities, or drawings if you have them

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.

On site: what to expect

Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. The work itself typically takes one or more days per building, depending on the joint lengths and the access, and our waste is bagged and taken away as we go. If others near Ham need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.

  1. First comes a look at the joints and, for older buildings, the asbestos records.
  2. A fixed quote covers the joints, products and order of work.
  3. Failed mastic is removed completely.
  4. The joints are prepared and resealed with the right product.
  5. Buildings are completed in turn.

Before we start on site

  • Explain the parking and delivery arrangements
  • For older buildings, check the asbestos register before work
  • Tell us what induction or permit system the site runs

Getting a fixed quote

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, phone 01277 525 020 or email a schedule or drawings.

Get a price

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