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

Commercial sealant contractors in Bedham, West Sussex

Sealant work for offices, shops, hotels and other commercial buildings across Bedham, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Leaks that seem to come through a sealant line
  • Sanitary sealant that has gone black and patchy
  • Window and door perimeter joints that have cracked open
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS accredited
£5m public liability

Commercial sealant contractors for Bedham sites

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

On site: what to expect

Where the site stays busy, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then handed back before we move to the next. For work around Bedham, we aim to finish in one visit, so photographs and measurements up front really help. That way the right products come on the day.

  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. Old sealant is cut out completely, never sealed over.
  5. Each joint gets a suitable sealant, laid to depth and tooled.
  6. We check the work with you, and the 12-month guarantee starts.

Before we start on site

  • Explain the parking and delivery arrangements
  • Flag any permit to work we will need
  • Warn occupants and staff about the work

Request a quote

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, ring 01277 525 020 or email drawings and photos.

Ask for a quote

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Sealant specialists in Bedham

Most of the buildings we seal stay open while we’re there. Tell us your site hours and access windows and we’ll plan around them; phased work can also be planned so areas stay in use. That applies whether the building is an office, a shop, a hotel, a college or a care home. We work on washrooms and tea points, external facade joints and movement joints in walls and floors, and the usual reasons a site gets in touch are smeared sealant across finishes from a rushed job and frame mastic that has hardened and come away from the wall. For commercial sealant work in Bedham, you deal with one contact from quote to sign-off, whether it’s one building or several.

The most common commercial job in Bedham is resealing joints that have simply reached the end of their life: split, chalky or peeling, with leaks or mould starting behind it.

Commercial sealant work around smaller places like Bedham 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.

We stand behind the joints we seal with a 12-month guarantee. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.

Place
Bedham (RH20)
Region
West Sussex
Cover
12 months on our workmanship
Price
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Maintenance after handover

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:

  • Ask fit-out and M&E contractors to report any sealant they disturb
  • Respect the cure time before reopening an area
  • Brief cleaning contractors to avoid scourers and blades on sealant
  • Keep a record of which joints were resealed and when

Brief your cleaning team on the joints that have been resealed. Scourers, blades and harsh products shorten a bead’s life; a mild cleaner is all most joints need.

Each spell of wet weather pushes more water through an open joint. Behind a panel or frame, that water can sit unseen for a long time. Resealing early keeps the problem in the sealant and out of the building.

Common problems we fix in Bedham

A split down the middle of the bead tells a different story. That typically means the joint stretched further than the product could cope with. The same product in the same joint tends to fail the same way, so width, depth and product are checked before we quote.

Common reasons buildings call us in:

  • Leaks that seem to come through a sealant line
  • Shrunken sealant along kitchen worktops and splashbacks
  • Weathered facade sealant that no longer flexes
  • Messy, uneven beads from earlier work that let the building down

Sites a few miles apart, such as Station Approach Industrial Estate and Hampers Common Industrial Estate, can share one programme and one point of contact.

Before you book anyone

  • How they’ll work around occupants
  • Will CSCS-carded applicators be on site?
  • How the joint faces will be prepared and primed
  • The terms of the workmanship guarantee

How to choose a sealant contractor

When something else is needed

Part of a good diagnosis is knowing where sealant stops. You will hear from us if the cause turns out to be any of the following:

  • Leaks from pipework, wastes or valves (that’s plumbing)
  • Suspect materials that need testing and specialist removal
  • Roof leaks that only look like a joint problem

Not sure which it is? You can phone 01277 525 020 or send photos by email and we will tell you honestly before you book.

Surfaces we seal

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

What Bedham’s businesses ask us to seal

Bedham has at least three named business or industrial parks inside a 3-mile radius. Sites like these see regular refits, with shopfronts, offices and staff areas to seal. Bedham is about 42 miles from central London. This part of the South East is dense with business parks and out-of-town offices. Firms with branches across the South East can use one contractor for every site.

A unit on an estate like Station Approach Industrial Estate, 2.1 miles south-east of Bedham, normally has an office front, a trade counter and staff facilities with joints of their own. Shops and cafés around stations like Pulborough station, 2.1 miles south-east of Bedham, trade from early, so work is timed around them.

Bedham is about 6 miles south-west of Billingshurst, in West Sussex. We cover Bedham, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our West Sussex coverage takes in 373 places. Sites around Brighton have their own page, roughly 21 miles from Bedham.

Work on sealant joints is covered throughout RH20, for business premises of every kind. If your site is on Bedham Lane, Upper Street and Stretch Hill or close by, we can quote for sealant joints. If your building is just outside Bedham, we cover Fittleworth (1 mile south), Lower Horncroft (1 mile south), Coates (1 mile south-west), Pickhurst (2 miles east) and Hardham (2 miles south-east). A short drive away, we cover Horsham (12 miles north-east), Worthing (12 miles south-east), Bognor Regis (14 miles south-west), Chichester (13 miles south-west), Littlehampton (11 miles south) and Lancing (14 miles south-east).

Landmarks near Bedham

Locally, jobs take us to sites close to The Swan Hotel, among other places. For rail, the closest station is Pulborough station, about 2.1 miles south-east. A little further out are Coates Castle (1.9 miles south-west) and Coultershaw Heritage Site (2.5 miles west). Not far away are The Mens and Bignor Hill.

Map of Bedham © OpenStreetMap contributors

When to bring in a specialist

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Some joints are best left to specialists: 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.

Why act early in Bedham

On many buildings the mastic was done by whichever trade was on site. Choosing the product, setting the depth and preparing the faces are what a specialist brings, the three things that decide how long a joint lasts. It shows over the following seasons rather than at handover. One visit to deal with every failing joint makes more sense than several trips to a place like Bedham, rather than one at a time. Photos of every joint help us quote for the whole job.

Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote and we’ll explain how it’s made up.

Why clients in Bedham choose us

  • Fully insured
  • Sealing commercial buildings since 2005
  • Matching to RAL references, product permitting
  • Constructionline member

Take a look at our cost guide and our accreditations and insurance.

Bedham: questions and answers

Can you supply sealant in our brand colour for a site in Bedham?

Yes, we can usually get close to most finishes from the product’s colour range. The quote lists the colours the product is made in.

Is Bedham too far out for you?

No. Small places get the same service as large ones. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Can you supply RAMS and insurance details?

We will confirm the paperwork you need, such as RAMS, an insurance certificate or CSCS details, with the quote. We hold CHAS accreditation and Constructionline membership and carry five million pounds of public liability insurance.

How soon can the area be used again?

The product and site conditions decide that. Some products skin over quickly but need longer to cure fully, so we will confirm the curing time on the day.

Could the old sealant in an older building contain asbestos?

It can, on some older buildings. That’s why we ask for the asbestos information first, and stop if a material is suspect until it’s tested. HSE guidance on asbestos is a useful reference.

Can you work to our specification?

Yes. We follow the specification, along with the manufacturer’s installation guidance.

Are you CHAS accredited and on Constructionline?

Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.

Accreditations

Trusted. Accredited. Insured.