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

Commercial Sealant Contractors in Hollingbourne

Looking for commercial sealant contractors in Hollingbourne? It’s simple: send details, get a quote, we seal, guaranteed.

  • External beads that have gone brittle and cracked
  • A top-up bead over failed sealant, now lifting
  • Window and door perimeter joints that have cracked open
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Commercial sealant contractors for businesses in Hollingbourne

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

Commercial sealant contractors in Hollingbourne, done properly

How long a joint lasts is decided before any sealant leaves the gun. Old silicone gives new sealant nothing to grip, so every trace of it is removed and the faces are cleaned until they’re sound and dry, with no dust or grease left. Primer is used wherever the manufacturer calls for it on that surface and the joint depth is controlled with backing rod. Most enquiries involve weathered facade sealant that no longer flexes and smeared sealant across finishes from a rushed job, on window and door perimeters, floor and threshold joints and external facade joints. Facilities teams, main contractors and managing agents in Hollingbourne tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

Quotes for commercial sealant in Hollingbourne can come from photographs and a joint schedule, or from a walk-round, and the scope is set out in writing.

Work in smaller places such as Hollingbourne tends to come one building at a time: a pub kitchen, a hall, a small office. We will want a full list and photographs first, so the right products come on the day and nothing waits for a second trip.

What our 12-month guarantee covers is the way we did the job: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

Location
Hollingbourne (ME17)
Region
Kent
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Our process

In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed, then handed back before we move to the next. Rural sites near Hollingbourne may need directions, gate codes or a contact on site. Add it to your enquiry and we’ll build it into the plan.

  1. You send photographs, drawings or a list of the joints and areas involved, or we arrange a site visit.
  2. Next comes a diagnosis and a fixed quote.
  3. We plan around your site hours and access windows, phasing the work where areas have to stay in use.
  4. The failed bead is removed and the joint faces cleaned until they’re sound and dry.
  5. The depth is set, primer is used where the maker calls for it, and the fresh bead is applied and tooled.
  6. Finished joints are checked with you and handed over with our 12-month guarantee.

Getting the site ready

  • For older buildings, check the asbestos register before work
  • Point out any areas we must not close
  • Share your working hours and any access restrictions

Request a quote

To get a fixed quote, ring 01277 525 020 or email the details over with the site address and an outline of the work. You can also send details through our quote form.

Get a quick quote

Related advice

When to bring in a specialist

Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.

Signs you need commercial sealant contractors in Hollingbourne

No sealant joint is permanent. Its life comes down to movement, UV and weather, how it’s cleaned, how much traffic passes it and what was used in the first place. On a busy commercial site several of those pile up at once, so periodic inspection matters more than any date on a schedule.

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

  • Messy, uneven beads from earlier work that let the building down
  • A top-up bead over failed sealant, now lifting
  • Mouldy silicone around WCs, urinals and vanity tops
  • Hardened, chalky sealant on south-facing or exposed elevations

Premises within reach of Hollingbourne station, 0.6 miles west of Hollingbourne, often have busy frontages where joints are seen by everyone passing.

What to look for in a quote

  • Their public liability cover
  • What site paperwork they can supply
  • Their plan for phasing and protecting the area
  • Which product they’ll use, and why it suits the joint

Our contractor checklist

Questions we are asked in Hollingbourne

Does your area include sites such as Roebuck Business Park, near Hollingbourne?

Yes. Estates, retail parks and business parks around Hollingbourne, Roebuck Business Park among them, are all within reach. A few photographs and the unit address let us price the work.

Can you match sealant colours for premises in Hollingbourne?

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.

How soon can the area be used again?

Curing time varies by product, and we confirm it on the day, and flag anything to keep off until it has cured.

Which sealant will you use?

The specification comes first, if there is one. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Will the building have to shut during the work?

That comes down to planning: areas are phased, access windows agreed and enough washrooms or entrances left in use. Let us know what can’t close and we will work around it.

What guarantee do you give on resealing?

It’s backed by our 12-month guarantee. Should anything we did fail within that period, let us know.

Can weather delay the job?

It can, when the joints are outside. 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.

Why deal with it now?

Sealant is often treated as an afterthought by the trade that fitted the element. Choosing the product, setting the depth and preparing the faces are what a specialist brings. It shows over the following seasons rather than at handover. Older rural buildings around Hollingbourne move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.

Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.

Why clients in Hollingbourne choose us

  • Colour agreed before work starts
  • 12 months’ guarantee on every job
  • CHAS accredited contractor
  • Old sealant cut out, never sealed over

See our cost guide and our accreditations and insurance.

Building owners, agents and FMs in Hollingbourne

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Sites in Hollingbourne can sit alongside others in a wider programme.

We work for building owners and managing agents on everything from one building to a spread of sites around Hollingbourne. Several sites can go on one quote, so there’s one set of paperwork to deal with.

Commercial premises in Hollingbourne

Hollingbourne is in the South East, one of the UK’s drier regions. External joints still need dry faces and the right temperature, and damp or frosty mornings can hold work up. Central London is about 36 miles from Hollingbourne. 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.

Parks like Roebuck Business Park (2.2 miles south-east of Hollingbourne) see tenants come and go, and every move-in brings joints to seal.

Hollingbourne is about 5 miles east of Maidstone, in Kent. Looking for commercial sealant contractors in Hollingbourne? We can help, as we do across Kent. Our Kent coverage takes in 931 places, from busy centres to rural villages. For work in that direction, see our London page (36 miles or so).

Commercial sites across ME17 are covered for sealant joints. Among the streets we cover are Upper Street, Pilgrims Way and Hollingbourne Hill. Nearby places we also cover include Eyhorne Street (1 mile south-west), Broad Street (1 mile north-west), Chegworth (2 miles south), Ashbank (2 miles south-west) and Broomfield (2 miles south) for sealant joints. A short drive away, we cover Maidstone (5 miles west), Ashford (13 miles south-east), Sittingbourne (7 miles north-east), Faversham (11 miles east), Minster (13 miles north-east) and Kings Hill (10 miles west).

What’s near Hollingbourne

Around Hollingbourne, our work takes us to commercial buildings near Glyder House Sugar Loaves Public House, among other places. The nearest railway station is Hollingbourne station, roughly 0.6 miles west of the centre. Nearby you’ll also find Laundry Museum (0.9 miles south-west) and Leeds Castle (1.3 miles south-west). For a walk, there’s Detling Hill.

Map of Hollingbourne © OpenStreetMap contributors

What the job involves on each surface

Movement joints in walls and floors

Brickwork, blockwork and floor slabs all have movement joints that need a flexible seal. When the seal fails, debris gets in and the joint stops working. The new sealant is chosen for the movement and, on floors, the traffic.

Washrooms and toilets

Washroom joints take water, cleaning chemicals and constant use. Old sealant comes out and a sanitary silicone with anti-mould additives goes in.

Accreditations

Trusted. Accredited. Insured.