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

Construction Mastic in Hoyle

Need construction mastic in Hoyle? It’s simple: send details, get a quote, we seal, guaranteed.

  • Sanitary sealant damaged by following trades
  • Mastic snags holding up handover
  • New external sealant already peeling away
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS & Constructionline
£5m public liability

Construction mastic across Hoyle

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

Building owners, agents and FMs in Hoyle

If you look after buildings for someone else, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end.

We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Hoyle can form part of a wider programme across West Sussex.

How we handle construction mastic in Hoyle

Getting a subcontractor through site induction should be simple. We are a Constructionline member and CHAS accredited, and every applicator holds a CSCS card, and we are fully insured. Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. If you are dealing with missed perimeter joints on a new elevation and old sealant on a refurbishment that needs stripping before new work, we can put it right, on cladding and panel joints, sanitary and kitchen joints and window and door perimeters alike. A specialist sealant contractor works differently from a general builder: in Hoyle, that means joint design, primers and backing rod as standard.

Conversions of older rural buildings near smaller places such as Hoyle bring stone, flint, brick and timber up against new glazing. A product that grips an irregular face, with a colour that suits the building’s character, is normally what’s needed.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Where
Hoyle (GU29)
Wider area
West Sussex
Guarantee
12 months on every job
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Common questions from Hoyle clients

Is a smaller place like Hoyle outside your area?

No. Places such as Hoyle are covered as much as the big towns. We work across Greater London and the South East. Where we can, we group nearby jobs to make the most of each trip.

Do you take on work at healthcare sites like Midhurst Community Hospital?

Yes, healthcare and care buildings are part of our work. We follow the site’s permits, sign-in and infection-control procedures in every area.

Can you quote from photos?

It depends on the job. Simple work can often be priced from photos, and bigger or more complex jobs normally get a visit.

Can you fit around our programme?

The programme sets the job. Tell us the sequence and we will plan applicators around it so sealing follows the trades.

What happens if old sealant might contain asbestos?

Managing asbestos is the dutyholder’s responsibility, so we will ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.

Is the mastic package guaranteed?

The work is guaranteed for 12 months, covering how we sealed. Keeping other trades off finished joints prevents most problems.

Can you handle several sites?

Yes. Several buildings can share a single quote, and you deal with one contact throughout across South East England, Greater London and Scotland.

Contractors’ notes for Hoyle

The South East is one of the drier parts of the UK. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, which is why external dates are agreed with the site manager. Hoyle is about 46 miles from central London. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, which keeps mastic packages in demand.

Older buildings in the area around Hoyle, such as Cowdray House, 2.2 miles north-west of Hoyle, need care when sealed: the product has to suit soft or historic materials. School extensions, at buildings such as Midhurst Rother College, usually run to the summer holidays, mastic included.

Hoyle is about 9 miles north of Chichester, in West Sussex. Anywhere in GU29, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Our West Sussex coverage takes in 373 places. Sites around Portsmouth have their own page, about 19 miles away.

If you need construction mastic in GU29, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your building is just outside Hoyle, we cover Heyshott (1 mile south-west), Heyshott Green (1 mile west), Cocking Causeway (2 miles north-west), West Lavington (2 miles north-west) and Cocking (2 miles west). A short drive away, we cover Bognor Regis (12 miles south), Chichester (9 miles south), Littlehampton (13 miles south-east), Rustington (13 miles south-east), Storrington (12 miles east) and Billingshurst (12 miles east).

Near you in Hoyle

Around Hoyle, our work takes us to commercial buildings near Unicorn Inn and the streets around them. A little further out are Midhurst Community Hospital (2.6 miles north-west) and Lodsworth Castle (2.3 miles north-east). The countryside around Hoyle includes Levin Down and Graffham Common.

Map of Hoyle © OpenStreetMap contributors

Our process

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, 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 Hoyle, tell us how to find it and who will meet us. Send that with the details and we will confirm the plan with the quote.

  1. First we look at the scope on site or from drawings.
  2. You receive a fixed quote covering scope, products and sequence.
  3. Site paperwork is confirmed and our CSCS-carded applicators are inducted.
  4. Sealing follows the programme as areas are released.
  5. Problems we find, such as oversized gaps, are raised right away.
  6. The package is closed out, snags cleared and backed by our 12-month guarantee.

Before we start on site

  • Flag any permit to work we will need
  • Warn occupants and staff about the work
  • Send asbestos survey details if the building is pre-2000

Ask for a quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price the work to it. For smaller jobs, photographs and a description will do.

Get a price

Read more

How the job changes by surface

Bathrooms, en suites and washrooms

Across a block of flats or a hotel, sanitary sealing is repeated in every room. A single team keeps the standard consistent following the programme.

Kitchens and utility areas

On commercial kitchen fit-outs, hygienic sealants are often specified. Joints are sealed smooth so they’re easy to clean.

Looking after the joints

Regular inspection catches problems early. Specifically:

  • Release areas for mastic once other trades have finished in them
  • Ask cleaners to use soft cloths around fresh sealant
  • Use the product the specification names
  • Record the products used in the O&M file

Record which products went where in the handover file. That helps the building owner maintain the joints later, and tells you what to reseal with. Tell us what records you need and we will confirm with the quote.

Sealing outside when the joint is damp or too cold leads to poor adhesion. Holding off until conditions suit avoids callbacks, so we plan external work with that in mind.

What affects the price in Hoyle

A fixed quote reflects the actual work. It takes account of:

  • Induction, permit and paperwork requirements
  • How much existing material needs removing
  • Specialist products, such as fire-rated or hygienic sealants
  • Quantities, in metres or numbers

The specified product makes a difference, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.

Before you send an enquiry

There’s no need for a formal survey. These details are enough to start:

  • Clear photographs of the problem areas
  • Rough lengths or quantities, or drawings if you have them
  • The asbestos register, for older buildings
  • Specification clauses that apply

Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. The easiest way is to ring 01277 525 020 or send details through our quote form.

Common problems we fix in Hoyle

A new building moves while it dries and settles. Plaster, screeds, timber and blockwork all shrink as they lose moisture, which opens up internal joints, particularly where caulk has been used in a joint that moves. Picking a flexible sealant where there’s movement keeps snags down.

Typical triggers for a call:

  • Early adhesion failures on new external joints
  • A mastic package split between trades with no clear owner
  • Cracks opening in caulked internal joints
  • Oversized or tapered gaps around new frames

For contractors refurbishing units at places like Holmbush Industrial Estate, 2 miles north-west of Hoyle, 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
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Will CSCS-carded applicators be on site?

Our contractor checklist

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