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

Facade Sealing contractors in Wicken Bonhunt

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

  • Perimeter joints where frames meet the structure
  • Old perimeter mastic that has dried out
  • Failed sealant on precast panel joints
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
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 accredited
£5m public liability

Facade sealing near Wicken Bonhunt

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

After the work

Once the work is signed off, a little attention goes a long way:

  • Confirm the survey covers external sealants in older buildings
  • Don’t wait for a second leak before calling
  • Brief window cleaners about newly sealed joints
  • Note when each elevation was last resealed

Blocked sills and gutters push water at the joints. Good drainage keeps water moving off the facade instead of soaking the joints.

Check older buildings for asbestos before disturbing old mastic. Older sealants can contain asbestos.

How we handle facade sealing in Wicken Bonhunt

We don’t install glazing systems or replace glass. What we seal are the joints around them: perimeter joints where frames meet the structure, panel joints and window perimeters with products suited to facade or glazing perimeter joints. The enquiries we see most involve hard, chalky sealant that no longer flexes and perimeter sealant that has split or peeled away, on shopfront frames, cladding panel joints and coping and flashing joints. A specialist sealant contractor works differently from a general builder: on jobs in Wicken Bonhunt, preparation and product choice get the time they need.

Conversions of older rural buildings near smaller places such as Wicken Bonhunt bring stone, flint, brick and timber up against new glazing. Those joints need a sealant that suits an uneven, sometimes porous surface, and often a colour chosen for the building.

Our workmanship is guaranteed for 12 months, in Wicken Bonhunt as everywhere else we work. If our installation lets you down in that time, we return and fix it.

Place
Wicken Bonhunt (CB11)
Region
Essex
Guarantee
12 months on every job
Price
A fixed quote before we start
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

How the quote is worked out

Your fixed quote is built from the real scope. It takes account of:

  • Which sealant the job calls for
  • How accessible the joints are
  • Joint width, depth and condition
  • Quantities, in metres or numbers

What a job costs comes down to the quantity of joints, how much old material needs removing and the access. Call for a quote when you’re ready.

Details that help us quote

A few photographs plus some basic facts will normally do. Please tell us:

  • Any specification or named product
  • How the joints are reached, and at what height
  • Clear photos of the problem areas
  • Where the site is, with the postcode

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, ring 01277 525 020 or email drawings and photos.

From enquiry to sign-off

Tell us your site hours and access windows and we will plan around them. While we are working, the area stays contained and tidy, and your contact hears from us before we move to the next area. If others near Wicken Bonhunt need work, visits can be combined, which keeps travel down. You will have a fixed quote before work starts.

  1. We look at the joints, the drawings and the access before pricing.
  2. The old bead is cut away completely, not overlaid.
  3. Both faces are cleaned and, where the product needs it, primed.
  4. Closed-cell rod fixes the depth, and the sealant grips two sides only.
  5. A facade-grade sealant rated for the movement goes in, tooled to a concave profile.
  6. The completed runs are checked with you, then the 12-month guarantee applies.

Before we start on site

  • Flag any permit to work we’ll need
  • Tell us which areas need to stay in use
  • Make sure the joints can be reached

Ask for a quote

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Get a quick quote

Read more

When to call us in Wicken Bonhunt

Cohesive failure, a split through the middle of the bead, points to an over-stretched joint. The joint may be too narrow, the bead too thin or the sealant the wrong movement class.

Things that usually lead to an enquiry:

  • Gaps between rainscreen or cladding panels
  • Air leaks through failed facade joints
  • New sealant peeling off old mastic
  • Perimeter joints where frames meet the structure

When a school such as Joyce Frankland Academy is extended or refurbished, the mastic package is often squeezed into the holidays.

Before you book anyone

  • Is the sealant right for the movement and the substrate?
  • Do they follow the manufacturer’s priming guidance?
  • Who will actually carry out the work
  • How they’ll work around occupants

Choosing a commercial sealant contractor

Common questions from Wicken Bonhunt clients

Is Funstons Commercial Centre, near Wicken Bonhunt, within your area?

Yes, sites like Funstons Commercial Centre are within our area, along with the rest of Wicken Bonhunt. Photos and a short description are enough for a first look.

Can you take on a job at a hospital such as Saffron Walden Community Hospital?

Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

How soon can the area be used again?

That comes down to the sealant and the temperature. Some take light use quickly, others need longer to cure, so we will confirm the curing time on the day.

Can you work while the building is occupied?

Yes, as long as we plan it. We agree a sequence with your contact so just one area at a time is disrupted.

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 take on multi-site work?

Yes. A group of buildings can go on one quote, with one point of contact.

Do you hold CHAS accreditation?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Surface by surface

Precast concrete panels

Precast arrises sometimes crumble or carry old residue. Faces are cleaned to sound concrete, and damaged edges are reported before sealing.

Window and door perimeters

Aluminium, PVC-U and timber frames each have their own preparation needs. We clean and prime to the sealant maker’s guidance for each surface.

Leave it or put it right?

Leaving failed perimeter sealant also makes the eventual job bigger: edges get wet, render and timber deteriorate and frames can move. Acting at the first sign of splitting keeps the fix simple. One visit to deal with every failing joint makes more sense than several trips to a place like Wicken Bonhunt, rather than one at a time. Send photographs of each area and we will quote for the lot.

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.

Why us?

  • Failed material removed, not covered up
  • Standard and matched colours in many product ranges
  • Work to your specification and the manufacturer’s guidance
  • Commercial sealant work since 2005

See our cost guide and our accreditations.

Building and refurbishing in Wicken Bonhunt

Rainfall across the South East, Wicken Bonhunt included, is lower than in many parts of the UK. Even so, frost and condensation on steel and glass are common on winter mornings, which is why external dates are agreed with the site manager. Wicken Bonhunt lies roughly 35 miles out from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, so mastic packages have to keep pace with busy programmes.

Recladding or extending a unit at a site like Funstons Commercial Centre, 0.8 miles to the west of Wicken Bonhunt, brings panel joints and frame perimeters into the programme. With historic properties like Audley End House (to the north-east of Wicken Bonhunt) in the area, refurbishment work often meets old masonry that needs compatible sealants.

Wicken Bonhunt is about 4 miles south-west of Saffron Walden, in Essex. Across the CB11 postcode area, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. We work across 644 places in Essex, large and small. London is covered too, around 35 miles from Wicken Bonhunt.

Postcode districts covered here: CB11. Close to Wicken Bonhunt, our area also takes in Hill Green (1 mile west), Arkesden (1 mile north-west), Clavering (2 miles south-west), Rickling Green (2 miles south-east) and Starling's Green (2 miles south-west). Further afield, our area takes in Harlow (14 miles south), Saffron Walden (4 miles north-east), Great Dunmow (11 miles south-east), Stansted Mountfitchet (5 miles south), Newhall (14 miles south) and Elsenham (5 miles south-east).

Around Wicken Bonhunt

Recent enquiries here include premises near Coach And Horses Inn and the streets around them. For rail, the closest station is Newport (Essex) station, about 1.8 miles east. A little further out are Brent Pelham (4.3 miles west) and Saffron Walden Community Hospital (4.9 miles north-east). For a walk, there’s Aubrey Buxton Nature Reserve.

Map of Wicken Bonhunt © OpenStreetMap contributors
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