Mastic Sealing in Hoyle
Our CSCS-carded applicators take on mastic sealing for building owners, managing agents and housing associations in Hoyle. Send details for a fixed quote.
- Repeated reactive repairs to the same buildings
- The same joint failures repeated across a portfolio
- Occupiers reporting cold air round windows
Mastic sealing across Hoyle
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
How we handle mastic sealing in Hoyle
For over 20 years we have resealed joints for owners, agents and landlords. Our applicators are CSCS-carded and we hold public liability insurance. Resealed mastic joints in Hoyle carry our 12-month guarantee. Site teams most often ask us about cracked, hardened mastic round windows on a block and leaks at window and door perimeters, on balcony and threshold joints, external wall and movement joints and shopfronts below residential blocks. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Hoyle, preparation and product choice get the time they need.
For buildings around smaller places like Hoyle, we group work so one trip covers it. Photos of each elevation help us quote accurately.
We sign every job off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.
- Where
- Hoyle (GU29)
- Region
- West Sussex
- Guarantee
- A 12-month guarantee
- Quote
- Quoted before any work starts
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
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 reopened once the sealant allows before we move to the next. For a building around Hoyle, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.
- A building-by-building inspection lists the failed joints.
- The quote is fixed and split as suits you.
- We agree the programme and dates with you.
- Failed sealant is removed and the faces prepared.
- Joints are resealed and tooled.
- Each building is checked and signed off with the 12-month guarantee.
Getting the site ready
- Have the specification and drawings to hand
- Share your working hours and any access restrictions
- Point out any areas we must not close
Request a quote
Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photos and a few notes.
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Nearby places to Hoyle
More services for Hoyle
FAQs: Hoyle
Can you work at a site such as Holmbush Industrial Estate, by Hoyle?
Yes, sites like Holmbush Industrial Estate are within our area, along with the rest of Hoyle. Send details of the unit and the work through our quote form for a quick quote.
Is a smaller place like Hoyle outside your area?
Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.
Is it fine to apply new sealant on top of old?
No, never. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.
What’s the quickest route to a quote?
There are four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photographs and a postcode.
Can you follow the specification on our project?
Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it, flagging anything that needs clarifying.
Will residents or tenants be disturbed?
Residents and tenants carry on as normal. We flag any areas that need internal access well before the dates so you can arrange it with occupiers.
Will you quote for a small job?
Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.
Keeping the joints sound
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:
- Keep a record of when each building was resealed
- Reduce knocks to communal area joints
- List the paperwork your organisation requires when you send details
- Check sealant joints during planned building inspections
If paintable sealant was used, decoration can follow once it has cured. Silicone typically can’t be painted, so keep decorators off it.
Mastic fails gradually, then all at once in a wet spell. Resealing when cracking first shows avoids water damage and the complaints that come with it.
Honest limits
We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:
- Broken glass or failed sealed units
- Masonry that has broken away beside the joint
- Roof leaks, gutters or failed flashings that aren’t sealant joints
Not sure which it is? You can call 01277 525 020 or email a schedule or drawings and we’ll tell you honestly.
What we seal
- Window and door perimeters on blocks
- Communal kitchens and washrooms
- Shopfronts below residential blocks
- Balcony and threshold joints
- Communal entrances and stairwells
- External wall and movement joints
Blocks and managed buildings in Hoyle
The South East is one of the drier parts of the UK. Outside work still depends on dry joints, and the sunniest, most exposed sides of a building typically need attention first. Hoyle lies roughly 46 miles out from central London. Managed blocks of flats are a big part of commuter-belt property, and window and balcony mastic on them tends to age at the same rate.
If you’re responsible for a building such as The Parish Church of St James, frame and door mastic needs the same attention as any other property. With historic buildings such as Cowdray House (to the north-west of Hoyle) in the wider area, owners of older properties around Hoyle should expect mastic to need a product that suits old masonry.
Hoyle is about 9 miles north of Chichester, in West Sussex. We cover commercial sites throughout Hoyle. We work across 373 places in West Sussex, large and small. Sites around Portsmouth have their own page, about 19 miles away.
Business premises anywhere in GU29 are within our area for mastic joints. We also cover Heyshott (1 mile south-west), Heyshott Green (1 mile west), Cocking Causeway (2 miles north-west), West Lavington (2 miles north-west) and Cocking (2 miles west) for mastic joints. Nearby towns on our patch include Bognor Regis (12 miles south), Chichester (9 miles south), Littlehampton (13 miles south-east), Rustington (13 miles south-east), Storrington (12 miles east) and Billingshurst (12 miles east).
Near you in Hoyle
Around Hoyle, our work takes us to commercial buildings near Unicorn Inn and the streets around them. Well-known places in the area include Midhurst Community Hospital (2.6 miles north-west) and Lodsworth Castle (2.3 miles north-east). For a walk, there’s Levin Down and Graffham Common.
When to call us in Hoyle
We often find joints filled solid with no backing rod, so the mastic is glued to the joint bottom too. That three-sided adhesion stops it stretching and it tears.
If one of these sounds familiar, it’s time for a closer look:
- No planned programme for sealant
- Leaks at window and door perimeters
- Draught complaints from residents or tenants
- Damaged joints in communal entrances and corridors
If you own or manage units on a site such as Holmbush Industrial Estate, 2 miles to the north-west of Hoyle, failed mastic on frames, door surrounds and external joints can be dealt with unit by unit.
What your quote should include
- Who will actually carry out the work
- Do they follow the manufacturer’s priming guidance?
- Their public liability cover
- Can the work be phased to keep areas open?
Different surfaces, different methods
External movement joints
Movement joints are cleaned out, backed with rod and resealed with a sealant of the right movement class.
Tenement and older buildings
Some old mastics in pre-2000 buildings contain asbestos and the register is checked before anything is disturbed. Suspect material is tested before work continues.
Quoting for work in Hoyle
A fixed quote reflects the actual work. It allows for:
- The site’s rules and procedures
- Backing rod, priming and other preparation
- The total length or number of joints
- Phasing around occupants
Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.
What to include in your enquiry
We can often quote from photographs and a few details. Please tell us:
- Whether the building will be occupied during the work
- Asbestos survey details if the building is older
- When you need the work done
- Anything awkward about access or site hours
A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or call 01277 525 020 or email the details over if you’d rather talk the job through.