Wimbledon facade sealing
Commercial sealant work in Wimbledon for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, quoted at a fixed price.
- Unsightly perimeter sealant on a visible elevation
- Facade joints cracked through the middle
- Hard, chalky sealant that no longer flexes
Facade sealing for businesses in Wimbledon
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
How we handle facade sealing in Wimbledon
Managing agents and owners in Wimbledon ask us to, we reseal perimeters across whole elevations or a handful of problem windows. Either way, the method is the same: cut out, clean, back, prime where needed and seal. A 12-month guarantee applies to our workmanship. We work on coping and flashing joints, cladding panel joints and shopfront frames, and what we’re called in for most is draughts around frames and panels and gaps between rainscreen or cladding panels. Whether you call it commercial sealant work, mastic application or joint sealing, in Wimbledon it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.
Around Wimbledon, as across London, much of the work is refurbishing existing buildings as well as building new ones. New frames, overcladding and fit-outs all end in perimeter and facade joints, frequently with occupants close by, so tidy, well-planned work matters.
We sign every job off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.
- Where
- Wimbledon (SW19, SW20, SW17, SW18)
- Wider area
- Greater London
- Guarantee
- 12 months on every job
- Quotes
- Quoted before any work starts
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
When it isn’t the sealant
Honesty saves time and money. New sealant won’t cure:
- Damaged frames that need replacing
- Damp caused by condensation inside the building
- Movement beyond what any sealant can handle
If you’re not sure, just ring 01277 525 020 or email us and we will give you a straight answer before you book.
Surfaces we seal
- Coping and flashing joints
- Perimeter joints where frames meet the structure
- Cladding panel joints
- Stone and brick facade joints
- Window and door perimeters
- Shopfront frames
General trades versus a specialist
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.
Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.
Also near Wimbledon
What else we do in Wimbledon
Commercial clients in Wimbledon
We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Sites in Wimbledon can sit alongside others in a wider programme across Greater London.
When you manage a building on behalf of an owner, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.
Facades, frames and programmes in Wimbledon
A 2-mile radius around Wimbledon takes in plenty of hotels. Hotel schemes tend to have fixed reopening dates, so the mastic is programmed tightly with the other trades. The ULEZ covers the whole of Greater London, Wimbledon included, so site vehicles need to meet its standards or pay the daily charge. London sites also mean booked deliveries and limited storage, which the mastic programme has to allow for.
When a college such as Wimbledon College of Arts (0.7 miles south of Wimbledon) builds or refurbishes, the mastic package typically has to fit around students and staff. For contractors on a campus like Kingston University Roehampton Vale Campus, which lies north-west of Wimbledon, facade and perimeter sealing has to fit around students and term dates. Work at a hotel such as Justin James Hotel (less than half a mile south of Wimbledon) tends to be programmed around bookings, mastic included.
Wimbledon is about 7 miles south of City of Westminster, in Greater London. We send applicators to Wimbledon for facade joints. Our Greater London coverage takes in 764 places. We also cover London, around 7 miles from Wimbledon.
If you need facade sealing in SW19, SW20, SW17 and SW18, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your site is on High Street Mews, High Street and Church Road or close by, we can quote for facade joints. Main routes into Wimbledon include the A218 and B235, which helps when planning parking and deliveries for the job. Nearby places we also cover include Crooked Billet (1 mile west), Wimbledon Park (1 mile north), Wimbledon Chase (1 mile south), Copse Hill (1 mile south-west) and Merton Park (1 mile south-east). Further afield, our area takes in London (7 miles north-east), City of Westminster (7 miles north), Marylebone (7 miles north-east), Kensington (5 miles north), St Pancras (8 miles north-east) and Shoreditch (9 miles north-east).
Local landmarks in Wimbledon
Recent enquiries here include premises near Willington School, Dog & Fox pub and Cannizaro Park and the streets around them. Wimbledon has its own railway station: Wimbledon station. Nearby you will also find Atkinson Morley Hospital (1.2 miles west) and Wimbledon Museum (less than half a mile west). For a walk, there’s Battersea Park Lake and Merton Park Green Walks.
Surface by surface
Coping and flashing joints
Not every coping or flashing leak is a sealant problem. We tell you if the fix is a roofing or metalwork job rather than a reseal.
Precast concrete panels
Precast arrises sometimes crumble or carry old residue. Faces are cleaned to sound concrete, and damaged edges are reported before sealing.
Your questions answered
Will you take on work at estates like Nelson Trading Estate, close to Wimbledon?
Yes. Our area takes in Wimbledon and its surroundings, with estates and business parks such as Nelson Trading Estate included. A few photographs and the unit address let us price the work.
Could you schedule work at a campus like Kingston University Roehampton Vale Campus for the vacation?
Yes. Education sites usually want the work in vacations or in phases during term, and we plan to suit. We’re CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.
How do I request a quote?
You can use the quote form on this site; alternatively, ring 01277 525 020 or use the quote form. Photos, drawings or a joint schedule help us quote quickly.
Can you work in cold or wet weather?
Rain and frost can pause external sealing. We plan for weather and keep you updated.
Do you provide access for facade work?
That comes down to the access arranged for the job. When you call the office on 01277 525 020 or send photos by email, describe the access, and we will agree the approach together.
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.
Are you CHAS accredited and on Constructionline?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.
Maintenance after handover
After handover, these steps help:
- Record the product and colour used on each elevation
- Avoid harsh cleaners on facade sealant
- Inspect facade joints on a regular cycle
- Plan facade sealing alongside redecoration
Include facade joints in your planned maintenance inspections. Watch for splits, gaps at the edges, hardening and discolouration.
Check older buildings for asbestos before disturbing old mastic. Some older mastics contain it, and if it’s suspected, we stop until it has been tested.
Our process
On arrival, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, with the work itself typically taking a day or two for a few elevations, and longer where access has to be moved around the building. The ULEZ covers the whole of Greater London, and parking near a job is rarely simple. If there’s a loading bay, a car park or a permit we can use, tell us when you send details.
- We plan access and the order of elevations with the client.
- We only seal when joints are dry and within the product’s temperature range.
- Each joint is cut out and the edges inspected.
- Joints are cleaned, primed if required and fitted with backing rod.
- Facade-grade sealant goes in and is tooled to a tidy concave profile.
- We hand over with our 12-month workmanship guarantee.
What we need from you
- Tell staff and tenants when we’ll be in
- Share the asbestos register for older buildings
- Send any specification or drawings in advance
Get a fixed quote
Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photographs and a few notes.