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

Facade Sealing contractors in Faygate

Commercial sealant work in Faygate for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, quoted at a fixed price.

  • Previous reseals run over old sealant
  • Cladding panel joints that have opened up
  • Unsightly perimeter sealant on a visible elevation
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Facade sealing near Faygate

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

Questions about Faygate

Is Faygate too small for you to travel to?

No. Small places get the same service as large ones. London and every South East county are within our area. Good photos up front let us bring everything on the first visit.

Is Holmbush Potteries Industrial Estate, near Faygate, within your area?

Yes, sites like Holmbush Potteries Industrial Estate are within our area, along with the rest of Faygate. A few photographs and the unit address let us price the work.

How is access to upper-level joints handled?

That comes down to the access arranged for the job. Share what access exists or is planned when you send details, and we’ll agree the approach together.

Is your workmanship covered by a guarantee?

Yes, for 12 months. If our installation fails in that time, we return and fix it.

Do you take on small jobs?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

When can you be on site?

Give us your site hours and any access windows in your enquiry, and we will plan around them. Our office runs Monday to Friday, 8am until 5pm.

Do you take on multi-site work?

Yes. We take on portfolio and planned maintenance work, planned site by site to suit how each building is used.

About our facade sealing in Faygate

External joints face UV, rain, temperature swings and building movement all year, and they wear out over time. Life depends on movement, weathering, product choice and the quality of the original work. When the time comes, we cut the old sealant out completely and start again. We work on cladding panel joints, perimeter joints where frames meet the structure and stone and brick facade joints, and what we’re called in for most is failed seals around shopfront and entrance frames and facade joints cracked through the middle. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Faygate is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

For a site near Faygate, the mastic visit is planned so the right sealants, primers and backing rod are on hand, timed to the stage the job has reached. Drawings, photos and the programme let us give a fixed quote.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.

Location
Faygate (RH12)
Wider area
West Sussex
Guarantee
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

What sets the cost

Quotes vary with the job. It mainly depends on:

  • Phasing around occupants
  • Induction, permit and paperwork requirements
  • Which sealant the job calls for
  • How much existing material needs removing

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

What to include in your enquiry

A good diagnosis starts with the right details. Let us know:

  • Your programme or deadline
  • The type of building and who uses it
  • Whether an asbestos survey exists
  • Access details, including height

The quickest route to a quote is a few photos and the site postcode. Upload them with the quote form, or speak to us on 01277 525 020 or use the quote form to discuss it first.

General trades versus a specialist

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Building and refurbishing in Faygate

Central London is about 29 miles from Faygate. Building activity in the commuter belt runs from new flats near stations to business park refurbishments, so mastic packages have to keep pace with busy programmes. Faygate sits in one of the drier corners of the country, the South East. Winter mornings still bring frost and condensation on frames and panels, so we time external mastic for dry faces and agree it with the site team.

Projects at schools like Holy Trinity CofE Secondary School work to term dates, so mastic is programmed tightly. On a healthcare site such as Crawley Hospital, which lies north-east of Faygate, new blocks and refurbishments go on while the hospital keeps running, so mastic work is sequenced carefully.

Faygate is about 3 miles north-east of Horsham, in West Sussex. Across the RH12 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. 373 places across West Sussex fall within our area, including Faygate. We also cover Brighton, some 19 miles away.

Business premises anywhere in RH12 are within our area. We cover commercial and managed buildings on Station Approach, Faygate Lane and Durrants Drive and the roads nearby. Sites close to Faygate are covered too, including Kilnwood Vale (1 mile east), Colgate (1 mile south-east), Roffey (2 miles south-west), Broadfield (2 miles east) and Mannings Heath (4 miles south). Bigger towns within reach include Crawley (3 miles east), Horsham (3 miles south-west), Haywards Heath (10 miles south-east), Burgess Hill (11 miles south-east), East Grinstead (11 miles east) and Storrington (15 miles south-west).

Near you in Faygate

Around Faygate, our work takes us to commercial buildings near Target Hill Park and The Holmbush Inn and the streets around them. There’s a railway station in Faygate itself: Faygate station. Well-known places in the area include Crawley Hospital (3.2 miles north-east) and County Mall (3.6 miles east). The countryside around Faygate includes Warnham LNR and Tilgate Lake.

Map of Faygate © OpenStreetMap contributors

Aftercare for building managers

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Keep the sealant details on the building file
  • Don’t wait for a second leak before calling
  • Insist on a full cut-out when joints are renewed
  • Share access with other external trades

Keep a note of which product went in and when. It helps when matching repairs or planning the next reseal.

Tie resealing in with redecoration, cladding repairs or other access. One set-up for several trades saves money and cuts time on site.

How a job runs

When we get to site, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before any cutting starts, and the work typically takes anything from a single day to several weeks, depending on joint lengths, access and the weather. Smaller jobs around Faygate can be grouped with others nearby. A fixed quote is given before anything starts.

  1. Access, site rules and timing are settled with the client up front.
  2. Weather and temperature are checked against the product’s limits.
  3. We remove the old bead and check the edges are sound.
  4. Joints are cleaned, primed if required and fitted with backing rod.
  5. Sealant is gunned in and tooled hard onto both faces.
  6. We hand over with our 12-month workmanship guarantee.

Getting the site ready

  • Point out any areas we must not close
  • Tell staff and tenants when we will be in
  • Send your site hours and access windows

Get a fixed quote

Send us photos, drawings or a joint schedule and a fixed quote comes back to you. Where a site visit makes more sense, we will arrange one.

Get a quick quote

Advice

Leave it or put it right?

Resealing a few window perimeters is a small job; repairing water-damaged interiors and fixings is not. Water through a failed joint rarely stays where it starts, often turning up far from the joint. One visit to deal with every failing joint makes more sense than several trips to a place like Faygate, rather than one at a time. Send photographs of each area and we’ll quote for the lot.

The product called for affects the cost, as does the preparation each joint needs. Access, phasing and site requirements come into it too.

Why choose Mastic Doctor in Faygate

  • Colours confirmed for the specified product
  • 12-month guarantee on workmanship
  • Matching to RAL references, product permitting
  • Work carried out by CSCS-carded applicators

See our cost guide or how we’re accredited.

Common problems we fix in Faygate

The wrong product causes its share of trouble: an acetoxy cure can mark stone or corrode some metals, and interior products break down outdoors. Most external joints call for a neutral-cure, facade-grade sealant.

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

  • Damp patches beside frames after rain
  • Failed seals around shopfront and entrance frames
  • Failed sealant on precast panel joints
  • Draughts around frames and panels

For contractors refurbishing units at places like Holmbush Potteries Industrial Estate, 1 mile east of Faygate, the mastic covers cladding panels, roller-door and window perimeters.

Comparing quotes

  • Whether primer will be used where the manufacturer specifies it
  • How the existing material will be dealt with
  • Who will actually carry out the work
  • How joint depth will be controlled

Our contractor checklist

Accreditations

Trusted. Accredited. Insured.