Mastic sealing for building owners and managing agents in Tilgate, West Sussex
Our CSCS-carded applicators take on mastic sealing for building owners, managing agents and housing associations in Tilgate and the surrounding area. Send details for a fixed quote.
- Open joints in brickwork or panels
- Worn sealant at communal door frames
- Water getting in round frames after rain
Mastic sealing for Tilgate sites
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
How we handle mastic sealing in Tilgate
We work for building owners, landlords with commercial or block portfolios, managing agents and housing associations. A planned, building-by-building programme often works better than reacting to each complaint and we quote and schedule each building in turn. We work on external wall and movement joints, communal kitchens and washrooms and window and door perimeters on blocks, and the failures we are asked to look at most are occupiers reporting cold air round windows and damaged joints in communal entrances and corridors. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Tilgate, preparation and product choice get the time they need.
For landlords and associations with stock in and around Tilgate, grouping buildings into one visit saves travel. One quote can cover a whole list of addresses.
Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.
- Where
- Tilgate (RH10, RH11)
- Wider area
- West Sussex
- Cover
- A 12-month guarantee
- Quote
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Different surfaces, different methods
Window and door perimeters on blocks
We typically work through a block’s windows in a planned order. How each joint is reached is agreed at quote stage.
Tenement and older buildings
Older buildings, including Scotland’s sandstone tenements, have their own joint details. We look at the substrate before choosing a sealant.
FAQs: Tilgate
Can you work in a care home near Tilgate with residents in?
Yes. Care settings are planned area by area, at times agreed with the home. Noise and disruption are kept to a minimum.
Can you quote for a block close to Crawley station?
Yes, we work for agents, landlords and housing associations with blocks of every size. Photos of each elevation help us quote accurately.
What guarantee do you give on resealing?
Every building we reseal has a 12-month guarantee. It applies to our workmanship rather than damage or problems with the frames.
Which sealant will you use?
If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
Can weather delay the job?
It can, when the joints are outside. 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.
Is it fine to apply new sealant on top of old?
No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.
Is asbestos a concern with old mastic?
We don’t remove asbestos-containing materials. If old sealant is suspected, work stops until it’s tested in line with the dutyholder’s asbestos management.
Diagnose, treat, sign off
Occupied buildings need a little choreography. We sign and contain the area we are in, with routes through the building left open and work section by section so the rest of the building stays in use. For a site in Tilgate, we plan so the whole job is done in one go where possible. Clear photographs and measurements help us bring the right products.
- We inspect each building and record the joints that have failed.
- The quote is fixed and split as suits you.
- Dates and areas are agreed so occupiers can be told.
- Failed sealant is removed and the faces prepared.
- Joints are resealed and tooled.
- We check the finished work and confirm the guarantee.
What we need from you
- Send your site hours and access windows
- Explain the parking and delivery arrangements
- Clear stock, furniture or equipment away from the joints
Ask for a quote
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, give us a call on 01277 525 020 or email the details over.
Read more
Block-wide mastic in Tilgate
Tilgate sits in one of the drier corners of the country, the South East. External mastic still waits for dry faces and the right temperature, and the sunniest, most exposed sides of a building typically need attention first. There are three care or nursing homes within about 2 miles of Tilgate. For owners and operators of care buildings, window perimeters and external joints are best renewed in planned phases around residents.
Property owners at sites such as Denvale Trade Park (to the north of Tilgate) can have mastic renewed between lettings. For agents with blocks near Crawley station (0.6 miles north-west of Tilgate), a block-wide mastic programme deals with frames, balconies and entrances in one go. Older community buildings, Holy Trinity among them, often have frames of mixed ages whose mastic varies.
Tilgate is about 1 mile south-east of Crawley, in West Sussex. Looking for mastic sealing in Tilgate? We can help. We work across 373 places in West Sussex, large and small. For work in that direction, see our Brighton page, about 19 miles away.
We take on mastic joints across the RH10 and RH11 postcode area. Buildings on York Road, Nash Road and Cook Road are within our area. Just outside Tilgate, we also work in Southgate (1 mile west), Crawley (1 mile north-west), Three Bridges (1 mile north-east), Maidenbower (1 mile east) and West Green (1 mile north-west). Further afield, our area takes in Horsham (7 miles south-west), Haywards Heath (8 miles south-east), Burgess Hill (10 miles south), East Grinstead (7 miles east), Billingshurst (13 miles south-west) and Roffey (6 miles west).
What’s near Tilgate
Around Tilgate, our work takes us to commercial buildings near Thomas Bennett Community College, The Grasshopper pub and Tilgate Park, among other places. The closest station to Tilgate is Crawley station, about 0.6 miles north-west. Other landmarks nearby include County Mall (0.7 miles north-west) and Crawley Hospital (1.2 miles north-west). The countryside around Tilgate includes Tilgate Lake.
Why it’s worth doing now in Tilgate
Sealing over failed mastic looks tidy for a while. It won’t grip the old sealant and soon comes away. Full removal and proper preparation is what lasts. Small buildings around Tilgate suffer from failed joints as much as large ones. Catching it early means a reseal rather than repairs.
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’ll put a fixed figure on it.
Why appoint us
- Work to your specification and the manufacturer’s guidance
- Public liability insurance in place
- Colours confirmed for the specified product
- Sealing commercial buildings since 2005
Take a look at what affects the cost or our accreditations.
Commercial clients in Tilgate
Whether you’re a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.
Building owners and managing agents use us on everything from one building to a spread of sites. One quote can cover more than one site, which keeps the paperwork simple.
Looking after the joints
To get the most from the new sealant:
- Start inspections with the most exposed faces
- Check the asbestos register before any old mastic is disturbed
- Make it easy for occupiers to report draughts
- Mention RAMS, insurance or CSCS requirements up front
Keep records of when each building was resealed. It helps plan the next round and shows what was done.
Failed mastic often goes unnoticed until heavy rain finds it. Acting at the first signs keeps it a straightforward reseal and the complaints that come with it.
Site staff or a sealant specialist?
Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong typically costs more in the end than doing them right.
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.