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

Floor Joint Sealing contractors in High Brooms

Floor joint sealing in High Brooms, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Cracked and crumbling joint fill
  • A gap opening alongside old joint filler
  • Flexible sealant torn out by wheels
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
Constructionline member
£5m PL insurance

Floor joint sealing for businesses in High Brooms

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

Floor joint sealing in High Brooms, done properly

Forklifts and pallet trucks are hard on open joints. Each crossing knocks the unsupported edge until a crisp saw cut becomes a wide, broken groove. A properly filled joint carries the wheel over and protects both arrises, which is kinder to trucks, loads and operators. If you are dealing with joint edges breaking up under truck wheels and a gap opening alongside old joint filler, we can help. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in High Brooms it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

In a smaller place such as High Brooms, floor and movement joints are often in agricultural and rural business units, schools and the odd small industrial yard. Concrete floors and yards in these buildings move and crack like any others.

Our workmanship is guaranteed for 12 months. If our installation lets you down in that time, we return and fix it.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
High Brooms (TN2, TN4, TN1)
Region
Kent
Guarantee
12 months on every job
Quotes
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

What sealant work can’t fix

We check first that sealant really is the fix. It isn’t the answer for:

  • Worn screed or surface finishes
  • Spalled arrises, which need an edge repair first
  • Level or flatness problems across the floor

If in doubt, phone 01277 525 020 or email the details over and we will say what we think before you book.

Where we work in High Brooms

  • Construction joints
  • Saw-cut induced joints
  • Forklift and pallet-truck routes
  • Loading bays
  • Retail and showroom floors
  • Joints along racking aisles

Owners, agents and contractors

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

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

Why deal with it now?

Tape, or whatever sealant is in the stores cupboard, may look like a fix for a while. None of it is designed for wheel loads, and it normally ends up dragged across the floor. A product chosen for the traffic and movement does the job once. Over time, UV, weather and movement wear any sealant out. Replacing it before it fails keeps water out.

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.

Why choose Mastic Doctor in High Brooms

  • Public liability insurance in place
  • One number for every site we cover
  • Constructionline member
  • Commercial sealant work since 2005

See our cost guide or how we’re accredited.

On site: what to expect

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area. What matters most for a job in High Brooms is a clear list of what needs doing, so send photos of each area. You will then get a fixed price for the work.

  1. First, the zones and order of work are agreed with you.
  2. We point out joints whose edges need repairing first.
  3. Failed material and debris are removed and the joint cleaned.
  4. The chosen filler or sealant goes in flush with the slab.
  5. Each area is handed back when ready for traffic.

What we need from you

  • Tell us your opening times and when work is allowed
  • Tell us what induction or permit system the site runs
  • Let building users know which areas are affected

Quotes

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to call 01277 525 020 or use the quote form with what you know.

Get a quick quote

Related advice

Aftercare for building managers

After handover, a little attention goes a long way:

  • Clear packed debris from open joints regularly
  • Stop forks and pallets being dragged across joints
  • Photograph any joint that starts to chip
  • Tell us about strong cleaning chemicals before we quote

Ask drivers not to drag forks or pallets along the floor. Even a well-filled joint can be damaged by steel scraping along it if it keeps happening.

Grit in an open joint does damage every time a wheel crosses it. Filling it ends that cycle before it becomes a repair.

Traffic, movement and joints around High Brooms

High Brooms is in the South East, one of the UK’s drier regions. Outside joints in yards and car parks still have to be dry before sealing, and where de-icing salt is spread in winter, open joints let it in. Less than 3 miles from High Brooms there are at least three named estates and business parks. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic.

Schools such as St John's Church of England Primary School have movement joints in their walls and floors that are easy to overlook. University campuses such as Canterbury Christ Church University - Salomons (1.5 miles west of High Brooms) have car parks, paved walkways and building elevations with movement joints.

High Brooms is about 1 mile north-east of Royal Tunbridge Wells, in Kent. We cover commercial sites throughout High Brooms. 931 places across Kent fall within our area, including High Brooms. For work in that direction, see our Brighton page.

We take on floor joints across the TN2, TN4 and TN1 postcode area, for business premises of every kind. Among the streets we cover are Oak Road, Brook Road and Caley Road. If your building is just outside High Brooms, we cover Southborough (1 mile north-west), Royal Tunbridge Wells (1 mile south-west), Hawkenbury (2 miles south), Stockland Green (2 miles west) and Bidborough (2 miles north-west). A short drive away, we cover Maidstone (14 miles north-east), Sevenoaks (10 miles north-west), Tonbridge (3 miles north), Kings Hill (10 miles north-east), Foley Park (14 miles north-east) and Paddock Wood (5 miles east).

What’s near High Brooms

Around High Brooms, our work takes us to commercial buildings near St Gregory's Catholic School, Hilbert Woods and Longbow Court pub and the streets around them. High Brooms has its own railway station: High Brooms station. Well-known places in the area include Kent and Sussex Hospital (1.2 miles south-west) and Tunbridge Wells Museum and Art Gallery (1.2 miles south-west). Open spaces near High Brooms include Tudeley Woods RSPB reserve and Barden Lake.

Map of High Brooms © OpenStreetMap contributors

Common questions from High Brooms clients

Is High Brooms too small for you to travel to?

Not at all. High Brooms is within our area. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Do you cover business parks and estates near High Brooms, such as Stag Trade Park?

Yes. Our area takes in High Brooms and its surroundings, with estates and business parks such as Stag Trade Park included. Send details of the unit and the work through our quote form for a quick quote.

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

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.

Why has the filler pulled away from one side?

On newer slabs, the concrete keeps shrinking after the joints are filled and a stiff filler can separate down one side. A top-up normally puts it right.

What site paperwork can you supply?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.

Do you hold CHAS accreditation?

Yes. We’re CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

How long does a typical visit take?

It depends on the scope, though a typical visit usually takes anything from a day for one loading bay to several days for a large floor, split into phases. For bigger or phased jobs, we will set out a timescale with the quote.

What we are called out for in High Brooms

Small, hard wheels put a lot of load through a very small area. Crossing an open joint, the wheel drops and knocks the opposite arris and those knocks chip the edge apart bit by bit.

These are often picked up first by site or facilities staff:

  • Scruffy, dirty joint lines on a shop or showroom floor
  • Filler that has parted from one face
  • Chipped and spalling edges along forklift routes
  • Cracked and crumbling joint fill

A healthcare site such as Tunbridge Wells Nuffield Hospital (to the south of High Brooms) depends on car parks, ramps and service yards whose joints take traffic all day.

Before you book anyone

  • Whether their applicators hold CSCS cards
  • How they’ll work around occupants
  • What the guarantee covers, and for how long
  • Their pre-qualification and accreditations

Questions to ask before you appoint anyone

Accreditations

Trusted. Accredited. Insured.