Mastic sealing for building owners and managing agents in Hangleton, West Sussex
Mastic sealing for building owners, managing agents and housing associations across Hangleton, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.
- Worn sealant at communal door frames
- Complaints coming in block by block
- Leaks at window and door perimeters
Need mastic sealing in Hangleton?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Mastic sealing around Hangleton: what changes locally
The sea is no more than about 2 miles from Hangleton. For owners and agents with buildings near the sea, exposed elevations are where frame mastic fails first; plan inspections around that. Central London is about 49 miles from Hangleton. Within reach of London, blocks run by agents and associations are common around stations; their frame mastic often ages block-wide.
If you own or manage units on a site such as Goring Business Park, 1.5 miles to the east of Hangleton, failed mastic on frames, door surrounds and external joints can be dealt with unit by unit. If you look after a block within reach of Goring-By-Sea station, 1 mile east of Hangleton, frame and balcony mastic can be renewed on one programme. If your remit includes a building such as Ferring CofE Primary School, frame and door mastic can be programmed for the holidays.
Hangleton is about 2 miles west of Worthing, in West Sussex. Any commercial site in Hangleton is covered, for single jobs and planned programmes alike. We work across 373 places in West Sussex, large and small. There’s a separate page for Brighton, about 14 miles away.
Work on mastic joints is covered throughout BN12, for business premises of every kind. Close to Hangleton, our area also takes in Ferring (1 mile south-east), Kingston Gorse (1 mile south), Angmering (1 mile north-west), West Kingston (1 mile south-west) and East Preston (1 mile south-west). Further afield, our area takes in Bognor Regis (10 miles west), Chichester (14 miles west), Littlehampton (3 miles west), Shoreham-by-Sea (8 miles east), Lancing (6 miles east) and Storrington (7 miles north).
What’s near Hangleton
Locally, jobs take us to sites close to Clapham Wood and Chatsmore Catholic High School, among other places. Hangleton’s nearest station is Goring-By-Sea station, about 1 mile east of the centre. Other landmarks nearby include Zachary Merton Hospital (2.1 miles south-west) and Rustington Museum (2.2 miles west). For a walk, there’s Highdown Hill.
Mastic sealing in Hangleton, done properly
Most buildings come with mastic joints nobody has looked at since handover and it slowly wears out: window perimeters, door frames, external joints and communal junctions all rely on it. When it hardens, splits or pulls away, water and draughts follow, and occupiers start reporting it. Most enquiries involve old repairs sealed over failed mastic and water getting in round frames after rain, across balcony and threshold joints, communal entrances and stairwells and window and door perimeters on blocks. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Hangleton is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.
For buildings around smaller places like Hangleton, we group work so one trip covers it. Send photographs of the frames and joints and we’ll give a fixed quote.
We stand by our work: 12 months, guaranteed. That covers our preparation and application.
- Location
- Hangleton (BN12)
- Region
- West Sussex
- Guarantee
- 12 months on every job
- Quotes
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Common questions from Hangleton clients
Do you cover business parks and estates near Hangleton, such as Goring Business Park?
Yes. We cover Hangleton and the area around it, including industrial estates, business parks and retail parks such as Goring Business Park. To start, just speak to us on 01277 525 020 or send details through our quote form with the unit, the joints involved and your access times.
We manage a building near Goring-By-Sea station. Can you help?
Yes. Blocks of any size are within what we do. Send the address, photos of the elevations and your access arrangements, and we will give a fixed quote.
Can people stay in the building while you reseal?
Occupiers stay in the building throughout. If any flats or units need access, we will tell you in advance so you can arrange it with occupiers.
Is mastic sealing guaranteed?
There is a 12-month guarantee on our workmanship and we hold public liability insurance.
Do you work in Hangleton?
Yes. We cover Hangleton. To discuss a job, give us a call on 01277 525 020 or email a schedule or drawings.
Who decides which product is used?
A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.
When is resealing likely to be due?
It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.
Towns and villages near Hangleton
More services for Hangleton
Site staff or a sealant specialist?
For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.
Some joints are best left to specialists: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.
On site: what to expect
A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work typically takes a day or two for a single block, longer for an estate programme, and our waste is bagged and taken away as we go. Rural sites near Hangleton may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.
- 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.
- Dates, areas and access are agreed so residents or tenants can be told in advance.
- Old sealant is stripped and each face prepared back to firm material.
- Deep joints get backing rod, faces are primed if the manufacturer specifies it, then the joint is sealed and tooled.
- Completed joints are inspected and carry a 12-month workmanship guarantee.
Before we start on site
- Warn occupants and staff about the work
- Arrange parking or a loading space
- Point out any areas we must not close
Quotes
A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.
Read more
What happens if it’s left?
Reacting to every complaint means sending someone out block by block. Planned resealing covers a whole building or estate in one go and is simpler to manage and budget. For buildings around smaller places like Hangleton, water damage can go unnoticed for longer, especially where a building isn’t used daily, which gives a failed joint time to do damage. Resealing early avoids that.
A quote for mastic joints depends on how many there are, their condition and the access, plus any specification you’re working to. Call for a quote.
Why appoint us
- Matching to RAL references, product permitting
- Fully insured, including public liability cover
- A range of standard colours, depending on the product
- 12-month guarantee on workmanship
Take a look at what affects the cost and our accreditations and insurance.
Looking after the joints
Once the work is signed off, these steps help:
- Share the asbestos register when you send details
- Plan resealing building by building rather than complaint by complaint
- Mention RAMS, insurance or CSCS requirements up front
- Protect low-level joints in entrances
Include sealant in planned building inspections. Check for splits, open joints, brittle mastic and lifting edges and record where they are.
Leaks at window perimeters spoil finishes and can affect frames. Early resealing is far simpler than repairs inside.
What we can’t put right
Our job is the joint, not everything around it. On its own, sealant can’t deal with:
- Water coming in from the roof or rainwater goods
- Leaks through the frame itself rather than the perimeter
- Glazing that needs replacing
If you’re not sure, just ring 01277 525 020 or use the quote form and we’ll give you a straight answer before you book.
Surfaces we seal
- Communal kitchens and washrooms
- Shopfronts below residential blocks
- Communal entrances and stairwells
- Balcony and threshold joints
- External wall and movement joints
- Window and door perimeters on blocks
What sets the cost
These are the things that shape the price:
- Any access equipment needed
- Specialist products, such as fire-rated or hygienic sealants
- Distance, for remote addresses
- Phasing around occupants
There’s no price list, because the scope varies so much from one building to the next. Call for a quote.
Details that help us quote
The more we know, the firmer the quote. Helpful details to send:
- Anything awkward about access or site hours
- Your programme or deadline
- Specification clauses that apply
- Approximate linear metres or a joint schedule
Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. For smaller jobs, photographs and a description will do.