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

Commercial sealant contractors in Tenterden, Kent

Sealant work for offices, shops, hotels and other commercial buildings across Tenterden, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Frame sealant that has cracked, shrunk or pulled away
  • Sanitary sealant that has gone black and patchy
  • Water staining near frames, panels or ceilings
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
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Commercial sealant contractors near Tenterden

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

Commercial sealant contractors around Tenterden: how the place shapes the job

Two named trading, business or retail sites lie within about 3 miles of Tenterden. Sites like these see regular refits, with shopfronts, offices and staff areas to seal, often in a colour the occupier specifies. Tenterden is in the South East, one of the UK’s drier regions. Even so, outside sealing waits for a dry joint, and cold, damp mornings can delay it.

Occupiers with premises at both Pickhill Business Centre and Business Park could have the sealant at each handled under one quote. For a hotel such as The Woolpack Hotel, less than half a mile to the south-west of Tenterden, the colour of a joint at the bar or the bath matters to the look of the room. On a business park such as Pickhill Business Centre, which lies south of Tenterden, sealant work tends to follow fit-outs: receptions, tea points, washrooms and frame perimeters.

Tenterden is about 9 miles south-west of Ashford, in Kent. We cover commercial sites throughout Tenterden. 931 places across Kent fall within our area, Tenterden among them. There’s a separate page for Brighton, roughly 39 miles from Tenterden.

Work on sealant joints is covered throughout TN30. Buildings on Golden Square, High Street and Station Road are within our area for sealant joints. Tenterden sits on or close to the A28 and B2067, useful when we plan access and materials. Sites close to Tenterden are covered too, including Broad Tenterden (1 mile south), St Michaels (1 mile north), Strood (2 miles west), London Beach (2 miles north) and Parkgate (2 miles north-west). Bigger towns within reach include Maidstone (15 miles north-west), Ashford (9 miles north-east), Paddock Wood (15 miles north-west), Bearsted (15 miles north), Park Wood (13 miles north-west) and Kennington (11 miles north-east).

What’s near Tenterden

We work on buildings around Turners Field, The Vine Inn and Homewood School and Sixth Form Centre and the streets around them. Nearby you’ll also find Tenterden and District Museum (less than half a mile west) and Benenden Hospital (3.4 miles west).

Map of Tenterden © OpenStreetMap contributors

Commercial sealant contractors in Tenterden

Most of the buildings we seal stay open while we’re there. Work is scheduled around the site hours and access windows you give us; phasing keeps some washrooms, kitchens or entrances available while others are done. It’s the same approach in offices, retail units, hotels, schools and healthcare buildings. We work on window and door perimeters, movement joints in walls and floors and kitchen worktops and splashbacks, and what we are called in for most is greasy, split joints in a kitchen or tea point and messy, uneven beads from earlier work that let the building down. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Tenterden is the same: the right product in a properly prepared joint.

A lot of what we do in Tenterden is replacing sealant that has done its years: hardened, cracked or shrunk away from the faces, and letting water or dirt in.

Small businesses near places like Tenterden frequently occupy converted farm buildings. Old masonry and timber meet new glazing and partitions in these buildings, and every junction needs a sealant that suits it.

Our workmanship is guaranteed for 12 months. If a joint we sealed fails because of how it was installed, we come back and put it right.

Where
Tenterden (TN30)
Wider area
Kent
Cover
A 12-month guarantee
Price
A fixed quote before we start
Call
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

How the job changes by surface

Shop fronts and retail fit-outs

Most shops can’t close for a reseal. We plan around the access windows the store gives us, phasing areas so the shop floor stays usable.

Fire-rated seals where specified

Fire-rated sealant is only one type of fire-stopping product. Collars, wraps, batts and boards are specified for other services and gaps, and we’ll tell you if the detail calls for something else.

Doing it in-house

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. That’s why many clients bring in a specialist from the beginning.

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

What sealant work can’t fix

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Water from a services leak rather than a joint
  • Faulty windows rather than failed perimeter sealant
  • Cracking that needs a structural engineer to look at it

If you are not sure, just give us a call on 01277 525 020 or email a schedule or drawings and we will give you a straight answer before you book.

Where we work in Tenterden

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

Maintenance after handover

A few simple habits keep the new joints working:

  • Check sealant as part of routine building inspections
  • Keep a record of which joints were resealed and when
  • Don’t let cleaning or traffic back on before the cure time is up
  • Act on the first lifting edges rather than waiting

Put sealant on the planned maintenance checklist. Regular checks pick up small failures before they become leaks, with external elevations and wet areas first in line. If anything looks wrong, call 01277 525 020 or use the quote form with a photo.

Once sealant fails in a movement joint, grit and debris get in. The joint can no longer close, so its edges crack or spall. At that point it’s a repair job rather than a reseal.

Commercial clients in Tenterden

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

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.

How a job runs

We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. If neighbouring businesses or buildings around Tenterden need work too, visits can be combined. Mention the building’s opening times and we will work within them.

  1. You send photos, drawings or a list of the joints and areas involved, and a site visit is booked where it helps.
  2. The failure is diagnosed and a fixed quote issued for the work agreed.
  3. We plan around your site hours and access windows, phasing the work where areas have to stay in use.
  4. Failed sealant is cut out and each joint cleaned back to sound, dry faces.
  5. Backing and primer go in where needed, then the chosen sealant is applied and tooled.
  6. Each area is inspected, signed off and backed by our 12-month guarantee.

Getting the site ready

  • Let us know about inductions and permits
  • Point out any areas we must not close
  • Warn occupants and staff about the work

Quotes

Pricing a project or setting a maintenance budget? We’ll quote against your scope and drawings that you can work with. If you have questions first, call the office on 01277 525 020 or email drawings and photos.

Ask for a quote

Related advice

Questions we’re asked in Tenterden

Will our hotel in Tenterden need to close for the work?

Rarely, if ever. We take a few rooms out at a time. Housekeeping and our team agree each day’s rooms.

Do you cover business parks and estates near Tenterden, such as Pickhill Business Centre?

Yes. Estates, retail parks and business parks around Tenterden, Pickhill Business Centre among them, are all within reach. Photos and a short description are enough for a first look.

Do you work for facilities managers and managing agents?

Yes. Use our quote form to send the site details, or phone or email us, and we’ll confirm any paperwork you need with the quote.

Can one contractor look after sealant on all our buildings?

Yes, we can. Give us the sites and the scope at each, and we will put together a fixed quote and a sensible order of work.

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

No, never. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

Do you cover Tenterden?

Yes. We cover Tenterden and the rest of Kent. For a quote, give us a call on 01277 525 020 or use the quote form.

Which sealant will you use?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Accreditations

Trusted. Accredited. Insured.