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

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

We carry out mastic sealing for building owners, managing agents and housing associations in Newchurch. Send photos or drawings for a fixed quote.

  • Draughts at frames across a block
  • Mastic failing across several blocks on an estate
  • Movement joints with sealant missing
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Mastic sealing near Newchurch

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

About our mastic sealing in Newchurch

We work for building owners, landlords with commercial or block portfolios, managing agents and housing associations. A planned, building-by-building programme often works better than reacting to each complaint and we quote and schedule each building in turn. If you’re dealing with damaged joints in communal entrances and corridors and estate-wide sealant that is simply worn out, we can put it right, on shopfronts below residential blocks, balcony and threshold joints and external wall and movement joints alike. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Newchurch, that means joint design, primers and backing rod as standard.

In and around smaller places like Newchurch, 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 is signed off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.

Where
Newchurch (TN29)
Wider area
Kent
Guarantee
A 12-month guarantee
Price
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

What the job involves on each surface

Commercial and mixed-use buildings

Tenants in commercial buildings need to keep trading so the work is phased.

Communal areas

Entrance doors, screens and corridor junctions in communal areas all have sealant joints. Fresh joints make shared areas look looked after.

Looking after the joints

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

  • List the paperwork your organisation requires when you send details
  • Plan resealing building by building rather than complaint by complaint
  • Start inspections with the most exposed faces
  • Reduce knocks to communal area joints

If paintable sealant was used, decoration can follow once it has cured. Non-paintable silicone shouldn’t be painted over.

Water getting in round frames can damage plaster, decoration and the frames themselves. Early resealing is far simpler than repairs inside.

Newchurch: questions and answers

Do you cover business parks and estates near Newchurch, such as Meadow View Business Park?

Yes. Estates, retail parks and business parks around Newchurch, Meadow View Business Park among them, are all within reach. A few photos and the unit address let us price the work.

Can you quote for a block close to Ham Street station?

Yes, we work for agents, landlords and housing associations with blocks of every size. We work to your notice and access arrangements.

Can you reseal a whole block or estate?

We can. Each building is inspected, quoted and scheduled in turn starting wherever is most urgent.

Do you check for asbestos in old sealant?

In older buildings, old mastic can contain asbestos. We check the asbestos register or survey before disturbing it, and if it’s suspected, work stops until it’s tested.

Does weather matter for sealant work?

For external joints, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.

Who decides which product is used?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.

Do you supply RAMS and insurance details?

We’re CHAS accredited, a Constructionline member and carry public liability insurance. Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.

Mastic sealing around Newchurch: points for this area

Central London is about 54 miles from Newchurch. 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. Rainfall across the South East, Newchurch included, is lower than in many parts of the UK. External mastic still waits for dry faces and the right temperature, and elevations facing the sun and the prevailing weather are typically where frame mastic ages first.

If you own or manage units on a site such as Meadow View Business Park (2.7 miles north-west of Newchurch), failed mastic on frames, door surrounds and external joints can be dealt with unit by unit. If you look after a block within reach of Ham Street station, 3.6 miles to the north-west of Newchurch, frame and balcony mastic can be renewed on one programme. Older community buildings, Church of St Peter and St Paul among them, often have frames of mixed ages whose mastic varies.

Newchurch is about 7 miles west of Hythe, in Kent. Across the TN29 postcode area, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Newchurch is one of 931 places we cover in Kent. Brighton is covered too, around 48 miles from Newchurch.

Anyone looking for mastic sealing in TN29 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Streets here include Links Close, Church View and Patchways. If your building is just outside Newchurch, we cover St Mary in the Marsh (2 miles south), Postling Green (3 miles north-east), Bonnington (3 miles north), Burmarsh (3 miles east) and St Mary's Bay (3 miles south-east). Bigger towns within reach include Ashford (7 miles north), Folkestone (11 miles east), Hythe (7 miles east), Hawkinge (11 miles north-east), Tenterden (10 miles west) and Cheriton (10 miles east).

Around Newchurch

Locally, jobs take us to sites close to The Black Bull Public House. The closest station to Newchurch is Ham Street station, roughly 3.6 miles north-west of the centre. A little further out are Romney 'castle' (3.8 miles south) and Brenzett Aeronautical Museum (3.8 miles south-west). Not far away are Orlestone Forest.

Map of Newchurch © OpenStreetMap contributors

Why deal with it now?

Looking at mastic during planned maintenance costs little. Leaving it until there’s a leak turns it into reactive work and less choice about when. Around Newchurch, it’s better to renew all the failing joints at once. Send photographs of each area and we will quote for the lot.

The specified product makes a difference, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

Why us?

  • Fixed quotes based on photographs, drawings or a visit
  • Commercial sealant work since 2005
  • Colour agreed before work starts
  • Public liability insurance in place

Take a look at our cost guide or our accreditations.

When it isn’t the sealant

A proper diagnosis includes knowing what sealant can’t do. We’ll tell you if the real problem is any of the following:

  • Glazing that needs replacing
  • Failed window or door frames, which need a window contractor
  • Asbestos-containing sealant, which we don’t remove

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

What we seal

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

How a job runs

Diagnose, treat, sign off: every visit follows that pattern. We inspect the joints and confirm what’s in scope, then we prepare and seal each joint with the specified product, and the job ends with a walk round and sign-off. If others near Newchurch need work, visits can be combined. You’ll have a fixed quote before work starts.

  1. We check the asbestos register for older buildings and look at the joints.
  2. The products and programme are set out in a fixed quote.
  3. We strip out the old sealant.
  4. The joints are prepared and resealed with the right product.
  5. Buildings are completed in turn.

What we need from you

  • Arrange parking or a loading space
  • Flag any permit to work we will need
  • Share your working hours and any access restrictions

Quotes

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photos and a few notes.

Ask for a quote

Advice

General trades versus a specialist

Putting right a botched joint often costs more than sealing it well at the start, 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.

Accreditations

Trusted. Accredited. Insured.