
Commercial Sealant Contractors in Tankerton
Our CSCS-carded applicators take on sealant work for offices, shops, hotels and other commercial buildings in Tankerton and the surrounding area. Send photos or drawings for a fixed quote.
- Mouldy silicone around WCs, urinals and vanity tops
- Earlier reseals applied straight onto the failed bead
- Gaps behind commercial kitchen worktops and sinks
Commercial sealant contractors for businesses in Tankerton
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Commercial sealant contractors in Tankerton, done properly
Mastic Doctor has been sealing joints for businesses and contractors since 2005, and the paperwork side is in order: we are CHAS accredited and a Constructionline member, our applicators hold CSCS cards, and we carry five million pounds of public liability insurance. Let us know which site documents you need and they’ll be confirmed with the quote. Site teams most often ask us about weathered facade sealant that no longer flexes and a top-up bead over failed sealant, now lifting, across floor and threshold joints, kitchen worktops and splashbacks and window and door perimeters. One point of contact handles commercial sealant work in Tankerton from the first photographs to the final walk-round, whether it’s one building or several.
We price commercial jobs in Tankerton from photos, drawings or a site visit, and the scope is set out in writing.
Small businesses near places like Tankerton 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.
We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

- Where
- Tankerton (CT5)
- Region
- Kent
- Guarantee
- A 12-month guarantee
- Quote
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
What we are called out for in Tankerton
A good share of the joints we inspect were topped up instead of being renewed. Fresh sealant won’t stick to the old bead underneath. Getting back to a clean joint then means removing every layer.
What tends to prompt an enquiry:
- Messy, uneven beads from earlier work that let the building down
- Black mould through washroom sealant that won’t clean off
- Movement joints packed with grit and debris
- External beads that have gone brittle and cracked
If you run a unit on an estate such as John Wilson Industrial Estate, which lies south-east of Tankerton, the trade counter, offices and staff facilities have joints to look after as well as the warehouse.
Questions to ask before you book
- How they’ll work around occupants
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Do they follow the manufacturer’s priming guidance?
- What site paperwork they can supply
After the work
Once the work is signed off, a little attention goes a long way:
- Keep a record of which joints were resealed and when
- Act on the first lifting edges rather than waiting
- Make sure ventilation in wet areas is switched on and working
- Keep barriers up until the new sealant has cured
We stand behind the workmanship with a 12-month guarantee. Keep the handover details with your O&M or maintenance records so it’s easy to find if a joint we sealed gives trouble inside the 12 months.
Each spell of wet weather pushes more water through an open joint. It can run into cavities, insulation and internal finishes long before anyone sees a stain. Catching it at the sealant stage avoids the bigger repair.
Common questions from Tankerton clients
Our building in Tankerton is near the coast: does that change the sealant?
It can. Coastal exposure works external joints harder than inland weather. We check the specified product suits the exposure and pay close attention to preparation.
Will you take on work at estates like John Wilson Industrial Estate, close to Tankerton?
Yes, sites like John Wilson Industrial Estate are within our area, along with the rest of Tankerton. Send details of the unit and the work through our quote form for a quick quote.
Do you work for facilities managers and managing agents?
Yes. FMs, managing agents and landlords are among our regular clients, alongside main contractors. Tell us how you issue work and we will fit in.
Will the building have to shut during the work?
It’s normal for us to work in occupied buildings. We agree the order of areas, protect what’s nearby and close off only the section we are sealing.
When is resealing likely to be due?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.
Do you work in Tankerton?
Yes. We cover Tankerton, within our coverage of Greater London, South East England and Scotland. To discuss a job, call the office on 01277 525 020 or use the quote form.
Does weather matter for sealant work?
For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.
Commercial sealant contractors around Tankerton: how the place shapes the job
Tankerton sits close to the coast, within about 1 mile. Shopfronts, frames and external joints on commercial buildings there take wind-driven rain and, closer to the shore, salt in the air. We choose a product rated for the exposure, then confirm the colours available for it. There are two care or nursing homes within about 2 miles of Tankerton. Care homes need tidy, cleanable joints in kitchens, corridors and communal rooms.
A business with units at John Wilson Industrial Estate and Joseph Wilson Industrial Park needn’t use two contractors for its sealant. Shops and cafés around stations like Whitstable station (0.7 miles south-west of Tankerton) trade from early, so work is timed around them.
Tankerton is about 1 mile north-east of Whitstable, in Kent. Commercial clients in Tankerton use us for work on sealant joints. Across Kent, 931 places are covered, Tankerton among them. There’s a separate page for London, about 50 miles away.
Work on sealant joints is covered throughout CT5. For a building on Gann Road, Clare Road and Athol Road or nearby, send details and we’ll quote for sealant joints. If your building is just outside Tankerton, we cover Swalecliffe (1 mile east), Chestfield (1 mile south-east), Whitstable (1 mile south-west), Radfall (2 miles south-east) and West End (2 miles south-east). A short drive away, we cover Canterbury (6 miles south), Margate (15 miles east), Sittingbourne (14 miles west), Faversham (8 miles south-west), Herne Bay (4 miles east) and Minster (11 miles west).
Near you in Tankerton
We work on buildings around The Whitstable School and Monument Public House. The nearest railway station is Whitstable station, about 0.7 miles south-west. Nearby you will also find Whitstable and Tankerton Hospital (under half a mile south-east) and Tankerton Castle (0.5 miles west). Open spaces near Tankerton include West Blean and Thornden Woods.
What sets the cost
There’s no standard rate for sealant work, because every site is different. What we take into account:
- Location, for remote and island sites
- How accessible the joints are
- Removal of failed or old sealant
- How much there is to seal
The product called for affects the cost, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.
Sending details for a quote
A good diagnosis starts with the right details. Let us know:
- The product your specification calls for
- The type of building and who uses it
- Any dates the work must fit around
- Whether an asbestos survey exists
Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, phone 01277 525 020 or email the details over.
For managing agents and facilities managers
Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Tankerton can form part of a wider programme.
Hospitality, education, healthcare, office and retail clients book us directly too. The work is planned around how the building runs, so the building keeps working while we do.
When something else is needed
Being straight saves everyone time. New sealant won’t cure:
- Walls or slabs moving more than any sealant can take
- A dripping trap, valve or pipe behind a fitting
- Roof leaks that only look like a joint problem
If in doubt, call the office on 01277 525 020 or email the details over and we’ll say what we think.
What we seal
- External facade joints
- Kitchen worktops and splashbacks
- Floor and threshold joints
- Washrooms and tea points
- Window and door perimeters
- Movement joints in walls and floors
How a job runs
Site rules come first: sign-in, induction and whatever permit system the building uses. With the paperwork done, the joints are worked through in the order agreed with your site contact. Work in places the size of Tankerton is planned as a single visit where we can. Clear photos and measurements help us bring the right products.
- First, details reach us through the quote form or a site visit.
- The cause is diagnosed and the scope priced as a fixed quote.
- Work is phased around your occupiers where areas need to stay in use.
- Old sealant is cut out completely, never sealed over.
- Each joint gets a suitable sealant, laid to depth and tooled.
- A final walk-round, then the 12-month guarantee applies.
Getting the site ready
- Send any specification or drawings in advance
- Tell us which areas need to stay in use
- For older buildings, check the asbestos register before work
Getting a fixed quote
Need a figure for a tender or a budget? We’ll quote against your scope and drawings that you can work with. For a chat about it beforehand, phone 01277 525 020 or send photos by email.