Wivelsfield mastic sealing
Mastic sealing for Wivelsfield, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Brittle perimeter mastic across a building
- A mix of products and colours from past repairs
- Worn sealant at communal door frames
Mastic sealing near Wivelsfield
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Mastic sealing in Wivelsfield, done properly
Owners and agents normally inherit a building’s mastic rather than choose it and it slowly wears out: it sits round windows and doors, along external joints and through communal areas. Once it cracks, hardens or comes away, draughts and water find a way in, and occupiers start reporting it. If you have damaged joints in communal entrances and corridors and draughts at frames across a block, we can put it right. A specialist sealant contractor works differently from a general builder: on jobs in Wivelsfield, preparation and product choice get the time they need.
In and around smaller places like Wivelsfield, landlords and agents often look after small groups of housing association properties, converted farm buildings and community buildings. Mastic around frames and on external joints wears out in time, whatever the building.
Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.
- Where
- Wivelsfield (RH17)
- Region
- East Sussex
- Cover
- 12 months on every job
- Price
- A fixed quote before we start
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Surface by surface
Window and door perimeters on blocks
Window and door perimeters are where most mastic failure shows. We remove the failed mastic, prepare the faces, add backing rod if the joint is deep and reseal.
Tenement and older buildings
Some old mastics in pre-2000 buildings contain asbestos, so we check the asbestos register or survey first. If it’s suspected, work stops until it’s tested.
How a job runs
Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work normally takes a few days for most blocks, with larger programmes scheduled building by building, and we clear our waste as we work. For a building around Wivelsfield, tell us how to find it and who will meet us. Add it to your enquiry and we’ll build it into the plan.
- We inspect the joints, building by building, and record what has failed and why.
- We send a fixed quote that sets out the joints, the products and the programme.
- The programme is fixed with you, including dates you can pass on to residents or tenants.
- Failed mastic is removed and the faces taken back to sound, dry material.
- Backing rod and primer go in as the joint requires, then the new bead is placed and tooled.
- Completed joints are inspected and carry a 12-month workmanship guarantee.
Preparing the site
- Point out parking and an unloading spot
- Clear stock, furniture or equipment away from the joints
- Tell us what induction or permit system the site runs
Quotes
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. The easiest way is to ring 01277 525 020 or email a schedule or drawings.
Advice
Common questions from Wivelsfield clients
Do you work in occupied care homes around Wivelsfield?
Yes. We agree rooms and times with the manager and work a few areas at a time. Noise and disruption are kept to a minimum.
Is Wivelsfield too small for you to travel to?
No. Small places get the same service as large ones. Our area covers London and the South East counties. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
Will you quote for a small job?
Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.
Does the weather affect the work?
It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.
How long does a job like this take?
The duration is planned around your programme and the access we’re given. You will have an expected duration with the quote.
How long before the joints can be used?
Curing time varies by product, and we confirm it on the day.
Do you guarantee the mastic work?
A 12-month guarantee covers our work. It covers our workmanship, not later building movement, damage or frame failures.
Work for main contractors and building owners
As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. We are fully insured, and our insurance certificate can go with the quote.
Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.
When something else is needed
Some faults sit outside our scope, and we point that out rather than sealing over them:
- Cracked or crumbling render, brick or stone at the joint edges (we’ll tell you if so)
- Glazing that needs replacing
- Water coming in from the roof or rainwater goods
If you’re not sure, just call the office on 01277 525 020 or email the details over and we will give you a straight answer before you book.
What we seal
- External wall and movement joints
- Communal entrances and stairwells
- Balcony and threshold joints
- Window and door perimeters on blocks
- Communal kitchens and washrooms
- Shopfronts below residential blocks
Do you need mastic sealing in Wivelsfield?
Previous repairs often sealed new mastic over old. New sealant won’t grip failed sealant, so these repairs rarely last.
Look out for the following:
- Brittle perimeter mastic across a building
- Worn sealant at communal door frames
- Open joints in brickwork or panels
- Damp patches beside frames
If you’re responsible for a building such as Ote Hall Chapel, frame and door mastic needs the same attention as any other property.
What your quote should include
- Their plan for phasing and protecting the area
- Will RAMS and insurance details be available?
- Whether old or failed sealant will be cut out, not overlaid
- What the guarantee covers, and for how long
Blocks and managed buildings in Wivelsfield
Wivelsfield has two care or nursing homes no more than 2 miles away. For owners and operators of care buildings, window perimeters and external joints are best renewed in planned phases around residents. Wivelsfield lies roughly 37 miles out from central London. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres.
For a school such as Wivelsfield Primary School, perimeter mastic on windows and doors is a holiday job. Student blocks close to universities like University of Sussex, 2.4 miles to the east of Wivelsfield, are easiest to work on between tenancies.
Wivelsfield is about 2 miles east of Burgess Hill, in East Sussex. Any commercial site in Wivelsfield is covered. Wivelsfield is one of 308 places in East Sussex on our list. There’s a separate page for Brighton, roughly 9 miles from Wivelsfield.
If you need mastic sealing in RH17, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Among the streets we cover are Blackmores, Ditchling Road and Green Road, and sites on any of them can send details for a fixed quote. We also cover Wivelsfield Green (1 mile east), Ditchling Common (1 mile south), Haywards Heath (2 miles north), Scaynes Hill (2 miles north-east) and Plumpton Green (3 miles south-east). Bigger towns within reach include Lewes (7 miles south-east), Crowborough (13 miles north-east), Uckfield (8 miles east), Newhaven (13 miles south-east), Peacehaven (12 miles south) and Telscombe (12 miles south).
Landmarks near Wivelsfield
Around Wivelsfield, our work takes us to commercial buildings near Royal Oak pub and The Burgess Hill Academy, among other places. Wivelsfield’s nearest station is Wivelsfield station, about 1.4 miles west. A little further out are Clayton Castle (4.7 miles south-west) and St Francis Hospital (1.6 miles north). The countryside around Wivelsfield includes Ditchling Beacon and Bedelands Farm Nature Reserve.
Also near Wivelsfield
Other services in Wivelsfield
What happens if it’s left?
Draughts round window perimeters cost occupiers comfort and the windows typically get the blame. Resealing the perimeters is often the simpler fix where the frames themselves are sound. Older rural buildings around Wivelsfield move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.
We don’t publish prices, because the scope varies so much from one building to the next. For a fixed figure, call for a quote and we will price your job on its own details.
What you get with us
- Fully insured
- Over 20 years of commercial sealing
- 12 months’ guarantee on every job
- RAL and finish matching where the product range allows
Take a look at how commercial sealant jobs are priced and how we’re accredited.