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

Sealant specialists in Maplehurst

Sealant work for offices, shops, hotels and other commercial buildings in Maplehurst and across West Sussex. CHAS accredited and fully insured, with a 12-month guarantee.

  • Weathered facade sealant that no longer flexes
  • Untidy joints in a reception, shop floor or lobby
  • Black mould through washroom sealant that won’t clean off
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
Constructionline member
£5m public liability

Commercial sealant contractors in Maplehurst

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

Work for main contractors and building owners

Whether you’re a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Maplehurst can sit alongside others in a wider programme.

About our commercial sealant contractors in Maplehurst

On older buildings, particularly those put up before 2000, some old mastics and sealants may contain asbestos. We ask to see the asbestos register or survey before old sealant is disturbed. If a material is suspected, work stops until it’s tested. If you have window and door perimeter joints that have cracked open and leaks that seem to come through a sealant line, we can help. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Maplehurst is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Multi-site clients with buildings in and around Maplehurst can put several sites on one programme, so standards and paperwork match across every site.

A job in a smaller place like Maplehurst is usually a single building. We plan the visit so everything on the list is done in one go, with the right products and colours on hand.

A 12-month guarantee applies to all our work. If an installation problem shows up, speak to us on 01277 525 020 or email us and we’ll arrange a return visit.

Place
Maplehurst (RH13)
Wider area
West Sussex
Cover
12 months on every job
Quote
Quoted before any work starts
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Quoting for work in Maplehurst

Quotes vary with the job. It mainly depends on:

  • How accessible the joints are
  • Which sealant the job calls for
  • Whether the work must be split into stages
  • Distance, for remote addresses

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

Before you send an enquiry

For an accurate fixed quote, we need to understand the site. Useful things to include:

  • The asbestos register, for older buildings
  • Your programme or deadline
  • Where the site is, with the postcode
  • Any specification or named product

Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photographs and a few notes.

FAQs: Maplehurst

Do you cover business parks and estates near Maplehurst, such as Brook Farm Business Park?

Yes, sites like Brook Farm Business Park are within our area, along with the rest of Maplehurst. To start, just call 01277 525 020 or send photos by email with the unit, the joints involved and your access times.

Is Maplehurst too small for you to travel to?

No. Small places get the same service as large ones. We work across Greater London and the South East. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Do you work directly for building managers?

Yes. FMs, managing agents and landlords are among our regular clients as well as contractors. Tell us how you issue work and we’ll fit in.

Can weather delay the job?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Do you check for asbestos before removing sealant?

Some older mastics did contain asbestos. So we check the register first and stop work on anything suspect until it’s tested.

What guarantee do you give on resealing?

Our workmanship on each job is backed by a 12-month guarantee. We are fully insured for public liability as well.

Can you handle sealant work across several sites?

Yes. Send a list of addresses and what’s needed at each, and we’ll put together a fixed quote and a sensible order of work.

Keeping the joints sound

Keep the joints in good shape with a few simple steps:

  • Brief cleaning contractors to avoid scourers and blades on sealant
  • Check sealant as part of routine building inspections
  • Report cracked or peeling sealant early
  • Keep barriers up until the new sealant has cured

Later works are the usual way new joints get damaged. Shop refits, new services and replaced fittings often break the seal around them and the joint gets left open. Where work has disturbed a joint, just phone 01277 525 020 or email the details over for a quote.

Sealant rarely fails all at once across a building. The first failures are often a warning about the rest, so it makes sense to look at the wider elevation or block. We can assess the lot and suggest what to do now and later.

Frontages, fit-outs and joints in Maplehurst

Maplehurst is about 35 miles from central London. The South East around the capital has large numbers of business parks, offices and retail centres, especially around the motorway corridors. If you have premises across the region, one contractor can cover them all. Maplehurst has at least three named business or industrial parks inside a 3-mile radius. Tenant changes on such sites bring fit-outs, and fit-outs bring new joints, often in a colour the occupier specifies.

Premises within reach of Christs Hospital station, 3.8 miles north-west of Maplehurst, often have busy frontages where joints are seen by everyone passing. Parks like Brook Farm Business Park, 1.8 miles south-east of Maplehurst, see tenants come and go, and every move-in brings joints to seal. Sites a few miles apart, such as Brook Farm Business Park and Pondtail Farm (Business Park), can share one programme and one point of contact.

Maplehurst is about 4 miles south of Horsham, in West Sussex. Our applicators travel to Maplehurst for work on sealant joints, handled exactly as we handle every other area. Maplehurst is one of 373 places we cover in West Sussex for sealant joints. Brighton is covered too, around 14 miles from Maplehurst.

Anyone looking for commercial sealant contractors in RH13 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Streets here include Nuthurst Road, Park Lane and Copsale Road, and sites on any of them can send details for a fixed quote. Nearby places we also cover include Nuthurst (1 mile north), Southwater (2 miles north-west), Tower Hill (4 miles north-west), Brooks Green (4 miles west) and Horsham (4 miles north) for sealant joints. Nearby towns on our patch include Crawley (9 miles north-east), Worthing (13 miles south), Haywards Heath (9 miles east), Burgess Hill (9 miles south-east), East Grinstead (15 miles north-east) and Shoreham-by-Sea (12 miles south).

Landmarks near Maplehurst

For rail, the closest station is Christs Hospital station, roughly 3.8 miles north-west. Well-known places in the area include Horsham Hospital (4.3 miles north) and Christs Hospital School Museum (3.5 miles north-west). Open spaces near Maplehurst include Knepp Wildland.

Map of Maplehurst © OpenStreetMap contributors

When to bring in a specialist

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Diagnose, treat, sign off

The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. Jobs in and around smaller places like Maplehurst are usually planned as a single visit, so photographs and measurements up front really help. That way the right products come on the day.

  1. First, details reach us through the quote form or 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. Old sealant is cut out completely, never sealed over.
  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.

Preparing the site

  • Agree which areas must stay open
  • Make sure the joints can be reached
  • Arrange parking or a loading space

Quotes

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.

Ask for a quote

Related advice

Why act early in Maplehurst

A cheaper quote sometimes means the old bead stays in. Sealing over looks tidy at handover, then lifts once the joint starts moving. Our prices always include removal of the failed bead and full joint preparation, which is where the lasting value is. One visit to deal with every failing joint makes more sense than several trips to a place like Maplehurst. Send photographs of each area and we will quote for the lot.

We don’t publish prices, since every building and every scope is different. For a fixed figure, call for a quote.

Why choose Mastic Doctor in Maplehurst

  • Public liability insurance in place
  • Coloured sealants to suit the setting, where available
  • Old sealant cut out, never sealed over
  • RAL and finish matching where the product range allows

Read our cost guide and our accreditations.

Accreditations

Trusted. Accredited. Insured.