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

Commercial sealant contractors in Ware, Kent

We carry out sealant work for offices, shops, hotels and other commercial buildings in Ware and the surrounding area. Send photographs or drawings for a fixed quote.

  • External beads that have gone brittle and cracked
  • Gaps behind commercial kitchen worktops and sinks
  • Sanitary sealant that has gone black and patchy
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Commercial sealant contractors across Ware

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

Commercial sealant contractors in Ware

Pricing a commercial reseal is a short process. Our quote form takes photos, drawings or a schedule of the areas; you can also ring 01277 525 020 or use the quote form with the details. If the joints need seeing in person, a site visit comes first, followed by a fixed quote rather than an estimate that drifts. Site teams most often ask us about expansion joints with the sealant torn out and smeared sealant across finishes from a rushed job, across window and door perimeters, washrooms and tea points and movement joints in walls and floors. One point of contact handles commercial sealant work in Ware from the first photos to the final walk-round, whether it’s one building or several.

In an occupied building in Ware, the job is planned so areas stay in use: we agree the order with you and hand back each area with its cure time.

Commercial sealant work around smaller places like Ware tends to mean pubs and restaurants, halls, farm shops and offices in converted farm buildings. Kitchens, toilets and window frames in all of them need resealing sooner or later.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we’re clear about what is covered before work starts.

Location
Ware (CT3)
Region
Kent
Cover
A 12-month guarantee
Quote
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

When to call us in Ware

No sealant joint is permanent. How long one lasts depends on the movement it takes, its exposure to sun and weather, the cleaning regime, the traffic and the product itself. In commercial buildings those factors tend to act together.

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

  • Wall and floor joints that have lost their seal
  • Leaks that seem to come through a sealant line
  • Frame sealant that has cracked, shrunk or pulled away
  • Hardened, chalky sealant on south-facing or exposed elevations

On a business park such as Monkton Business Centre, 2.7 miles to the north of Ware, sealant work tends to follow fit-outs: receptions, tea points, washrooms and frame perimeters.

Questions to ask before you book

  • Is the sealant right for the movement and the substrate?
  • How the joint faces will be prepared and primed
  • Their plan for phasing and protecting the area
  • What level of public liability insurance do they hold?

Choosing a commercial sealant contractor

Leave it or put it right?

Some managers wait for a fit-out before touching the mastic. That’s reasonable for internal joints that are just tired-looking, but external and wet-area joints that already leak shouldn’t wait. Splitting the scope into now and later is often the sensible compromise. Older rural buildings around Ware move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

What you get with us

  • Specification-led, product-correct work
  • One phone line for London, the South East and Scotland
  • Commercial sealant work since 2005
  • Our applicators hold CSCS cards

Read what affects the cost and how we’re accredited.

Questions about Ware

Do you offer colour-matched sealant for buildings in Ware?

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.

Is Ware off your patch?

No. Places such as Ware are covered as much as the big towns. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.

How do we get a quote?

Photos, drawings or a schedule of the joints are usually enough to start. Where we need to see it, we will arrange a site visit, then send a fixed quote.

Could the old sealant in an older building contain asbestos?

In buildings from before 2000 in particular, some old mastics and sealants may contain asbestos. Before cutting anything out, we ask for the asbestos register or survey, and if something is suspected, work stops until it’s tested.

Can weather delay the job?

For external joints, yes. The joint has to be dry and within the product’s temperature range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.

Will you just go over the old sealant?

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.

When is resealing likely to be due?

Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.

What sets the cost

Before we quote, we look at:

  • Which sealant the job calls for
  • Quantities, in metres or numbers
  • Joint width, depth and condition
  • How much existing material needs removing

A quote for sealant joints depends on quantities, condition and access. Call for a quote.

What to include in your enquiry

There’s no need for a formal survey. A few details are enough to get going:

  • Asbestos survey details if the building is older
  • Any dates the work must fit around
  • Anything awkward about access or site hours
  • The type of building and who uses it

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, ring 01277 525 020 or email the details over.

Commercial sealant contractors in Ware: the local picture

At about 60 miles from central London, Ware is within reach of the capital. The commuter belt holds a great many offices, retail parks and business parks. If you have premises across the region, one contractor can cover them all. Two named trading, business or retail sites lie within about 3 miles of Ware. Sites like these see regular refits, with shopfronts, offices and staff areas to seal.

If you have premises on more than one site, say at Monkton Business Centre and Birnham Farm Business Centre, one contractor and one quote can cover both. Shops and cafés around stations like Minster station, 2.9 miles to the north-east of Ware, trade from early, so work is timed around them.

Ware is about 6 miles south-west of St Lawrence, in Kent. Across the CT3 postcode area, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Across Kent, 931 places are covered, Ware among them. There’s a separate page for London, about 60 miles away.

Business premises anywhere in CT3 are within our area for sealant joints. Close to Ware, our area also takes in Westmarsh (1 mile north), East Stourmouth (2 miles north-west), Preston (2 miles west), West Stourmouth (2 miles north-west) and Hoo (3 miles north-east). Bigger towns within reach include Canterbury (8 miles west), Margate (7 miles north-east), Dover (11 miles south), Ramsgate (7 miles north-east), Broadstairs (8 miles north-east) and Whitstable (11 miles west).

Near you in Ware

Around Ware, our work takes us to commercial buildings near The Way Out Inn, among other places. The closest station to Ware is Minster station, roughly 2.9 miles north-east of the centre. A little further out are White Mill (2.9 miles south-east). The countryside around Ware includes Monk's Wall nature reserve.

Map of Ware © OpenStreetMap contributors

Diagnose, treat, sign off

We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. For a building around Ware, tell us how to find it and who will meet us. Add it to your enquiry and we’ll build it into the plan.

  1. Send details through our quote form, or ask for a site visit.
  2. We diagnose the cause of failure and price a fixed scope.
  3. Where parts of the building must stay open, the work is phased.
  4. Every failed bead is removed rather than covered.
  5. A suitable product for each joint goes in at the right depth and is tooled.
  6. A final walk-round, then the 12-month guarantee applies.

Getting the site ready

  • Make sure the joints can be reached
  • Arrange parking or a loading space
  • Share your working hours and any access restrictions

Quotes

Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to call 01277 525 020 or email a schedule or drawings.

Ask for a quote

Read more

Should maintenance staff do it?

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Some joints are best left to specialists: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.

What the job involves on each surface

Shop fronts and retail fit-outs

Retail work typically has to fit around trading. Tell us your trading hours and access windows and we’ll plan around them, working in sections where that helps.

Facade and cladding joints

Panel joints on cladding and rendered facades open and close with the temperature. They need a sealant with the right movement capability, laid at the right depth. Access, such as scaffold already up, is agreed before the price is fixed.

Accreditations

Trusted. Accredited. Insured.