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

Commercial sealant contractors in Horam, East Sussex

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

  • Mouldy silicone around WCs, urinals and vanity tops
  • Wall and floor joints that have lost their seal
  • Earlier reseals applied straight onto the failed bead
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
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 Horam

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Commercial mastic work in Horam

How long a joint lasts is decided before any sealant leaves the gun. Silicone has no grip on cured silicone, so the failed bead is cut out completely. Where the sealant maker specifies a primer for that substrate, it goes on before the new bead. Most enquiries involve mouldy silicone around WCs, urinals and vanity tops and wall and floor joints that have lost their seal, across window and door perimeters, movement joints in walls and floors and floor and threshold joints. For commercial sealant work in Horam, you deal with one contact from quote to sign-off, whether it’s one building or several.

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

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

The 12-month guarantee covers our workmanship: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Horam (TN21)
Wider area
East Sussex
Guarantee
12 months on every job
Price
Quoted before any work starts
Call
01277 525 020
Last updated
3 November 2026

When it isn’t the sealant

Part of a good diagnosis is knowing where sealant stops. You’ll hear from us if the cause turns out to be one of these:

  • A dripping trap, valve or pipe behind a fitting
  • Structural cracks or movement the joints weren’t designed for
  • Faulty windows rather than failed perimeter sealant

If in doubt, call 01277 525 020 or email us and we will say what we think before you book.

What we seal

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

How the job changes by surface

Facade and cladding joints

Facade sealant failures can be hard to spot from the ground. Photos from a closer viewpoint help us price.

Shop fronts and retail fit-outs

Retail work typically has to fit around trading. We plan around the access windows the store gives us, working in sections where that helps.

From enquiry to sign-off

We follow your site rules from the start: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact. Rural sites near Horam may need directions, gate codes or a contact on site. Add it to your enquiry and we’ll build it into the plan.

  1. First, details reach us through the quote form or a site visit.
  2. The cause is diagnosed and the scope priced as a fixed quote.
  3. Work is phased around your occupiers where areas need to stay in use.
  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. We check the work with you, and the 12-month guarantee starts.

Preparing the site

  • Let building users know which areas are affected
  • Send your site hours and access windows
  • Clear stock, furniture or equipment away from the joints

Quotes

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Get a price

Advice

What happens if it’s left?

Some low prices are low because nothing gets cut out. New sealant laid on old silicone has nothing to bond to, so it peels. Every quote we give includes full removal and preparation, which is where the lasting value is. Older rural buildings around Horam move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

We don’t publish prices, since every building and every scope is different. For a fixed figure, call for a quote and we will price your job on its own details.

Why us?

  • CSCS-carded applicators
  • Workmanship guaranteed for 12 months
  • Colours confirmed for the specified product
  • Fully insured

Read how commercial sealant jobs are priced or our accreditations and insurance.

Maintenance after handover

Once the work is signed off, a little attention goes a long way:

  • Act on the first lifting edges rather than waiting
  • Check joints after other trades have worked nearby
  • Note dates and locations of sealant work for future planning
  • Ask cleaners to use a soft cloth and mild cleaner on sealant

Our workmanship on each job is backed by 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.

Sealant rarely fails all at once across a building. A few splits this year usually mean more next year. We’ll tell you which sealant joints need doing first and which can wait.

What affects the price in Horam

To price the job, we consider:

  • Distance, for remote addresses
  • How much there is to seal
  • Whether the work must be split into stages
  • Removal of failed or old sealant

Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote.

Sending details for a quote

Diagnosis starts before we arrive. Let us know:

  • What the building is and how it’s used
  • Access details, including height
  • Where the site is, with the postcode
  • Drawings or a marked-up plan, if available

A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or phone 01277 525 020 or email a schedule or drawings if you’d rather talk the job through.

Commercial sealant contractors around Horam: what changes locally

At least three named trading, business or retail sites lie within about 3 miles of Horam. Each new occupier on a park like these tends to refit, from reception to staff kitchen; brand colours often come into it. The South East is one of the drier parts of the UK. Drier doesn’t mean dry every day, so frontage work still has some give in the dates.

Offices at parks like Merrydown Business Park, under half a mile west of Horam, have receptions, kitchens and glazed partitions where a tidy joint matters. If you have premises on more than one site, say at Merrydown Business Park and Ghyll Road Industrial Estate, one contractor and one quote can cover both.

Horam is about 5 miles north of Hailsham, in East Sussex. We cover commercial sites throughout Horam. We work across 308 places in East Sussex. For work in that direction, see our Brighton page, about 18 miles away.

We take on sealant joints across the TN21 postcode area, whatever the building. Among the streets we cover are Little London Road, Toll Wood Road and Beauford Road, and sites on any of them can send details for a fixed quote. Sites close to Horam are covered too, including Burlow (1 mile south-west), Vines Cross (1 mile east), Maynard's Green (1 mile north), Lions Green (1 mile north-west) and Warbleton (2 miles east). A short drive away, we cover Eastbourne (10 miles south), Hastings (15 miles east), Bexhill-on-Sea (11 miles south-east), Seaford (12 miles south-west), Lewes (11 miles west) and Hailsham (5 miles south).

Landmarks near Horam

We work on buildings around Horam Inn and the streets around them. A little further out are Sussex Farm Museum (under half a mile north-west) and Hellingly Hospital Railway (3.1 miles south). The countryside around Horam includes Selwyns Wood.

Map of Horam © OpenStreetMap contributors

Questions we are asked in Horam

Is Horam off your patch?

No. Places such as Horam 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.

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

Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. Send colour references or photos and we’ll confirm what’s available for the product.

Which sealant will you use?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

Will you just go over the old sealant?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

Will the building have to shut during the work?

That comes down to planning: we agree access windows, phase the work and keep enough facilities open. Let us know what can’t close and we will work around it.

Do your applicators hold CSCS cards?

Yes. Our applicators hold CSCS cards, as many construction sites ask for.

What do you need from us to quote?

Send what you have, even a few photographs and rough lengths. Questions or a site visit follow where needed, then a fixed quote.

Accreditations

Trusted. Accredited. Insured.