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

Commercial Sealant Contractors in Garlinge Green

Sealant work for offices, shops, hotels and other commercial buildings in Garlinge Green and across Kent. CHAS accredited and fully insured, with a 12-month guarantee.

  • Frame mastic that has hardened and come away from the wall
  • Untidy joints in a reception, shop floor or lobby
  • 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
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.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Commercial sealant contractors across Garlinge Green

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

How a job runs

When we get to site, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, with the work itself usually taking as long as the agreed scope needs, from a single visit to a programme spread over several weeks. Rural sites near Garlinge Green may need directions, gate codes or a contact on site. Send that with the details and we’ll confirm the plan with the quote.

  1. We start with the evidence: photographs, drawings or a look on site.
  2. A fixed quote follows, with removal and preparation included.
  3. Sequence, access and working times are settled before the first joint is touched.
  4. Each joint is stripped, cleaned back to sound faces and primed where the maker specifies.
  5. Depth is set with backing, then the sealant is applied, tooled and the area tidied.
  6. We hand back each area with its cure time and our 12-month guarantee.

What we need from you

  • Have the specification and drawings to hand
  • Arrange parking or a loading space
  • Tell us what induction or permit system the site runs

Getting a fixed quote

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. For a chat about it beforehand, call the office on 01277 525 020 or email a schedule or drawings.

Get a quick quote

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Sealant applicators in Garlinge Green

Sealant joints are easy to overlook until one lets water in, and on a working site that usually surfaces as a leak, a stain or a complaint from occupiers. We’re commercial sealant applicators for FMs, managing agents, landlords and contractors with sites in Garlinge Green. We find out why the sealant joints failed, take them out and seal again using a sealant that suits the joint. If you’re dealing with movement joints packed with grit and debris and layers of sealant, all of them failing, we can put it right, on window and door perimeters, kitchen worktops and splashbacks and washrooms and tea points alike. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Garlinge Green, preparation and product choice get the time they need.

We price commercial jobs in Garlinge Green from photos, drawings or a site visit, and the scope is set out in writing.

Business units in the countryside around places like Garlinge Green are often converted barns, stables or farmyards. Their mix of old walls with new frames, partitions and floors means many joints between unlike materials, and a sealant colour that suits the building’s character is often part of the brief.

Work we carry out comes with a 12-month guarantee. If an installation problem shows up, phone 01277 525 020 or email us and we will arrange a return visit.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Garlinge Green (CT4)
Region
Kent
Guarantee
12 months on every job
Quote
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026

What sealant work can’t fix

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

  • Suspect materials that need testing and specialist removal
  • Roof leaks that only look like a joint problem
  • Misted, cracked or failed glazing units (a glazier’s job)

If in doubt, give us a call on 01277 525 020 or send photos by email and we’ll say what we think.

Where we work in Garlinge Green

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

Looking after the joints

Once the work is signed off, a little attention goes a long way:

  • Have extract fans checked so wet areas dry out
  • Keep a record of which joints were resealed and when
  • Act on the first lifting edges rather than waiting
  • On pre-2000 buildings, share the asbestos information before work starts

We stand behind the workmanship with a 12-month guarantee. File the handover note with the building records.

Once sealant fails in a movement joint, grit and debris get in. The joint can no longer close, so its edges crack or spall. That turns a sealant job into something bigger.

Do you need commercial sealant contractors in Garlinge Green?

Outside, sunlight and rain wear sealant down year after year. Sunny elevations dry the surface out and exposed ones take driving rain. A hardened bead can’t follow the building any more.

Any of the following is a good reason to get the joints checked over:

  • Frame mastic that has hardened and come away from the wall
  • Earlier reseals applied straight onto the failed bead
  • Gaps behind commercial kitchen worktops and sinks
  • Untidy joints in a reception, shop floor or lobby

For tenants and agents on sites such as Stour Valley Business Park, which lies north of Garlinge Green, office fit-outs, reception joints and window perimeters are the usual sealant work.

What to look for in a quote

  • How joint depth will be controlled
  • How long is the guarantee, and what does it include?
  • Can the work be phased to keep areas open?
  • Will RAMS and insurance details be available?

How to choose a sealant contractor

Commercial sealant contractors in Garlinge Green: the local picture

Rainfall across the South East, Garlinge Green included, is lower than in many parts of the UK. That helps, but frost and condensation on glass and coated frames still stop outside sealing on some winter mornings. At about 52 miles from central London, Garlinge Green is within reach of the capital. 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.

Offices and shops close to stations such as Chartham station (1.8 miles north of Garlinge Green) tend to be busy all day, so sealant work is planned around opening hours. A business with units at Stour Valley Business Park and CMA Industrial Park needn’t use two contractors for its sealant.

Garlinge Green is about 4 miles south-west of Canterbury, in Kent. Commercial clients in Garlinge Green can call on us for sealant joints, as part of our coverage of Kent. Across Kent, 931 places are covered, Garlinge Green among them. For work in that direction, see our London page, about 52 miles away.

We cover the CT4 postcode districts. Sites close to Garlinge Green are covered too, including Petham (1 mile south-east), Shalmsford Street (1 mile north), Mystole (1 mile north-west), Chartham (2 miles north) and Anvil Green (2 miles south). Nearby towns on our patch include Ashford (9 miles south-west), Canterbury (4 miles north-east), Dover (13 miles south-east), Sittingbourne (15 miles north-west), Folkestone (12 miles south-east) and Whitstable (8 miles north).

Around Garlinge Green

In Garlinge Green, that means premises near Broadham Down, among other places. Garlinge Green’s nearest station is Chartham station, roughly 1.8 miles north. Nearby you’ll also find Whitefriars Shopping Centre (3.9 miles north-east) and Kent and Canterbury Hospital (3.5 miles north-east). Not far away are Blean Woods RSPB Reserve.

Map of Garlinge Green © OpenStreetMap contributors

Commercial clients in Garlinge Green

Hospitality, education, healthcare, office and retail clients book us directly too. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Garlinge Green can form part of a wider programme across Kent.

Common questions from Garlinge Green clients

Can you supply sealant in our brand colour for a site in Garlinge Green?

Yes, sealants come in a wide range of standard colours, and matching to RAL references, cladding, stone or frames is a common request. Send colour references or photos and we will confirm what’s available for the product.

Is a smaller place like Garlinge Green outside your area?

Not at all: smaller places are covered as well as towns. Our area covers London and the South East counties. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Can you supply RAMS and insurance details?

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.

Is it fine to apply new sealant on top of old?

No. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.

Are you CHAS accredited?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

What do you need from us to quote?

The main factors are metres of joint, removal, access, the product and how many phases there are. To get a fixed price, send details through our quote form, or phone or email us.

Do you work for facilities managers and managing agents?

Yes. You can send details through our quote form, and we’ll confirm any paperwork you need with the quote.

What sets the cost

We price every job individually. The main factors are:

  • Access and working height
  • Removal of failed or old sealant
  • The total length or number of joints
  • Travel to remote or island sites

The product called for affects the cost, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

What we need to price the job

A few photos plus some basic facts will normally do. Please tell us:

  • Rough lengths or quantities, or drawings if you have them
  • Any specification or named product
  • Anything awkward about access or site hours
  • When you need the work done

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.

Accreditations

Trusted. Accredited. Insured.