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

Facade Sealing contractors in East Wittering

Planning work on a facade joint in East Wittering? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Patch repairs that keep failing
  • Air leaks through failed facade joints
  • Staining on stone next to old sealant
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
Constructionline member
£5m public liability

Facade sealing for businesses in East Wittering

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

Facade sealing for commercial buildings in East Wittering

External joints face UV, rain, temperature swings and building movement all year. How long a joint lasts depends on the movement it takes, its exposure, the product and how well it was installed. When it fails, the whole bead is cut away and the joint rebuilt. If you are dealing with perimeter joints where frames meet the structure and perimeter sealant that has split or peeled away, we can put it right, on coping and flashing joints, window and door perimeters and stone and brick facade joints alike. Whoever orders the work in East Wittering, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

For a contractor on a smaller site near East Wittering, one mastic visit at the right stage saves return trips. Tell us when scaffold comes down and when decoration finishes, and we’ll plan around those stages.

Our workmanship is guaranteed for 12 months. If a joint we sealed fails because of how it was installed, we come back and put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
East Wittering (PO20)
Region
West Sussex
Guarantee
12 months on our workmanship
Quote
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026

Do you need facade sealing in East Wittering?

The wrong product causes its share of trouble: acetoxy-cure silicone may mark stone or corrode certain metals, and an interior product won’t last outdoors. Neutral-cure, facade-grade products are what most external joints need.

It’s worth sending us details if you spot any of the following:

  • Previous reseals run over old sealant
  • Draughts around frames and panels
  • Sealant pulling away from frames or panels
  • Failed sealant on precast panel joints

Sites around East Wittering get mastic sealed to the drawings and the programme, nothing improvised.

What to look for in a quote

  • Their approach to joint depth and backing
  • Which product they’ll use, and why it suits the joint
  • Their public liability cover
  • How the joint faces will be prepared and primed

Questions to ask before you appoint anyone

Facade sealing in East Wittering: the local picture

East Wittering is within about 1 mile of the coast. Coastal exposure means perimeter and cladding joints work harder than on an inland job, and the sealant, primer and backing need choosing with that in mind. East Wittering lies roughly 61 miles out from central London. Towns within reach of London tend to keep building, from flats to offices and schools, and each scheme needs its mastic sealed to programme.

For contractors at a school such as East Wittering Community Primary School, sealing has to be finished before term starts.

East Wittering is about 6 miles south-west of Chichester, in West Sussex. Businesses, contractors and managing agents in East Wittering can call on us for facade joints. Our West Sussex coverage takes in 373 places, large and small. We also cover Portsmouth, around 10 miles from East Wittering.

Business premises anywhere in PO20 are within our area. Buildings on Church Road, Downview Close and Stocks Lane are within our area for facade joints. With the B2179 nearby, East Wittering is straightforward for us to reach. Sites close to East Wittering are covered too, including Earnley (1 mile east), Somerley (2 miles north-east), West Wittering (2 miles north-west), Shipton Green (2 miles north) and Almodington (2 miles north-east). A short drive away, we cover Bognor Regis (8 miles east), Chichester (6 miles north-east), Selsey (4 miles south-east), Littlehampton (15 miles east), Portfield (7 miles north-east) and Yapton (12 miles east).

Around East Wittering

In East Wittering, that means premises near The Thatched Tavern, among other places. Not far away are Pilsey Island.

Map of East Wittering © OpenStreetMap contributors

How the quote is worked out

A fixed quote reflects the actual work. It allows for:

  • Whether old sealant has to be cut out first
  • Travel to remote or island sites
  • Site requirements such as inductions and permits
  • How accessible the joints are

There’s no price list, because the scope varies so much from one building to the next. Call for a quote.

Before you send an enquiry

However big the job, these details speed things up:

  • What the building is and how it’s used
  • The asbestos register, for older buildings
  • Rough lengths or quantities, or drawings if you have them
  • Where the site is, with the postcode

Need a figure for a tender or a budget? We will quote against your scope and drawings that you can work with. If you have questions first, ring 01277 525 020 or email drawings and photos.

Should maintenance staff do it?

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.

Questions we are asked in East Wittering

Is East Wittering too far out for you?

Not at all. East Wittering is within our area. We work across Greater London and the South East. Where we can, we group nearby jobs to make the most of each trip.

Will you fit the mastic around our build programme in East Wittering?

Yes. Send the programme and drawings, and we will plan the mastic to suit the stages. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.

Do you offer coloured sealant?

Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.

Who decides which product is used?

Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Can you look at water coming in around a frame?

Yes. We check the sealant joints and report what we find as part of pricing. Where the cause seems to be elsewhere, we’d rather tell you than reseal pointlessly.

Will you quote for a small job?

We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.

How do I request a quote?

It works in four steps: send details, get a quote, we seal, guaranteed. The first step only needs photos and a postcode.

What the job involves on each surface

Brick and stone facades

Joints in natural stone need care to avoid staining. We use a product suitable for the stone where the specification names one.

Perimeter joints at frames and structure

The joint around a framed system, where it meets the structure, needs sealant. Our work is that perimeter joint rather than the system it surrounds.

Why deal with it now?

Open facade joints also let air and dirt through: occupants notice draughts and cold spots around windows. A new seal closes the gap for both. For buildings in places like East Wittering, one well-planned visit beats several small ones, so it’s worth dealing with every failing joint at once.

Every site prices differently: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.

Why us?

  • Health and safety: CHAS accredited
  • Fixed quotes based on photographs, drawings or a visit
  • Specification-led, product-correct work
  • Failed material removed, not covered up

Take a look at how commercial sealant jobs are priced or our accreditations and insurance.

Diagnose, treat, sign off

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, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. For a job in East Wittering, the main thing is a clear picture of the work. A fixed quote follows.

  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. Once signed off, the work carries our 12-month guarantee.

Before we start on site

  • Send your site hours and access windows
  • For older buildings, check the asbestos register before work
  • Tell us what induction or permit system the site runs

Ask for a quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.

Get a quick quote

Advice

Accreditations

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