Hampshire · England
External & façade joints in West Green, Hampshire
Specialist external mastic for West Green: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- Gaps where render, brick and frames meet
- Damp patches traced to an open external joint
- Old sealant gone brittle and cracked
Landlords, agents and businesses in West Green
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance that we can handle for you.
External mastic for homes and businesses in West Green
For buildings in West Green, we reseal external joints of all kinds, from brick movement joints to cladding panels. Every joint gets the same careful preparation: clean joint faces and the right depth. If you have failed seals between different materials and plants rooting in failed movement joints, we can help.
Older homes in small places like West Green may be stone, brick or timber-framed, often with later extensions. Where one material meets another is where water normally gets in, and they need the right sealant at the right depth.
We guarantee the work for a year. If there’s a problem with our work within the year, let us know and we’ll sort it.
- Where
- West Green (RG27)
- Region
- Hampshire
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
What happens if it’s left?
A failed movement joint lets water into the wall and can run behind render or cladding. Resealing early keeps the job to the joint itself, rather than the wall around it. Where a wall is exposed, as many are in small places like West Green, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
Homes and businesses are quoted the same way: the amount of work, the access and the products needed, along with when we can work on site. Call for a quick quote and we will explain what it covers.
Why choose Mr Mastic in West Green
- We leave the area clean and tidy
- Trusted Arbo and Everbuild sealants
- 4.9 on Google from 180+ five-star reviews
- We never seal over old sealant
Take a look at what affects the cost and what customers say.
What happens on the day
We bring everything the job needs with us, so there’s nothing for you to buy. Once we’ve agreed what’s being done, the area is protected and the work begins. Most jobs take a few hours for a handful of joints, longer for a whole elevation. For a village or hamlet like West Green, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- First we look over the joints with you, agree which to renew and talk through access.
- The old mastic and anything lodged in the joint is removed.
- We clean both faces of the joint and prime them where the product calls for it.
- We push in closed-cell backing rod so the sealant is the right depth and bonds to the sides only.
- The new sealant, chosen to suit the brick or render, is applied and tooled to a neat finish.
Getting ready for the visit
- On commercial sites, let us know about site rules
- Let us know if you’ve seen damp or leaks
- Tell us if parking is tricky
Ask for a quote
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. Whenever you’re ready, call 0345 464 0079 or send us an email.
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Quotes for external mastic in West Green
For a quick quote, just ask. What matters most is:
- How much old sealant there is and how hard it is to remove
- How many rooms, windows or areas are involved
- Mould in or behind the old joints
- How easy the joints are to reach
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether we need extra access for height. Your quote takes all of that into account.
Asking for a quote
To help us quote quickly, let us know:
- The type of property
- How many joints, rooms or windows are involved
- The problem you’ve noticed
- Any access issues, like height or stairs
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and email photos if that is easy.
Different surfaces, different methods
Cladding and façade panels
Panel systems often rely on sealant between and around the panels. Each joint gets a sealant that suits the panel and its movement.
Brickwork movement joints
Brick moves with heat and moisture, and grows a little over time. The movement joint takes that up, so its sealant has to stay flexible.
Nearby places to West Green
What else we do in West Green
DIY versus a professional finish
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
West Green: your questions answered
Can you do external mastic in West Green?
Yes. We work across London and the South East, and West Green is part of that. You can ring 0345 464 0079 or send us an email and tell us what needs doing.
Can you help a landlord with a rental near Winchfield station?
Yes, rental work is part of what we do. You can phone 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before we start.
Where do you work from?
We’re a Crawley-based firm, with over 20 years’ experience. Our area covers South East England, London and Scotland.
What information do you need?
The location, the problem and the rough size of the job. If you can, email a few pictures.
Which products do you use?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We explain the product when we quote.
Can I add another job to the visit?
Yes. Just list everything you need and you will get one quote.
Can you seal joints between two different materials?
Yes. Joints between dissimilar materials are a big part of external work. We use a flexible sealant suited to both surfaces, primed where needed.
Do you work at height?
Each building is different. Send us photos and a rough idea of the height and we will confirm how they can be reached safely.
Walls and rooflines in West Green
Historic houses like Stratfield Saye House (about 4.6 miles north-west) are a reminder that the area around West Green has older buildings as well as new. Where a home is older, older walls and rooflines need a sealant that moves with them and suits the material. The South East is one of the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
If you let a flat or house near Winchfield station, outside joints that have cracked can let damp into a rental, so check them between lets. If you look after a building such as Greenfields Junior School, movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.
West Green is about 4 miles north-west of Fleet, in Hampshire. If you need external mastic in West Green, it’s easy to get a quote: please phone 0345 464 0079 or email us. We cover Hampshire from our Crawley base. West Green is one of 683 places in Hampshire where we work. Our Reading page covers work nearby (11 miles or so).
Work in RG27 is quoted and booked the same way as anywhere else. If you are just outside West Green, we cover Phoenix Green (1 mile south-east), Murrell Green (1 mile south-west), Winchfield (1 mile south-east), Hook (2 miles south-west) and Hook Common (3 miles south-west). We also work in nearby towns such as Basingstoke (8 miles west), Farnborough (7 miles east), Fleet (4 miles south-east), Aldershot (8 miles south-east), Alton (11 miles south) and Yateley (5 miles north-east).
Around West Green
Around West Green, our work takes us to homes and buildings near Phoenix Inn. West Green’s nearest station is Winchfield station, about 1.3 miles south-east of the centre. Nearby you’ll also find Hart Shopping Centre (3.8 miles east) and Fleet Community Hospital (3.4 miles east). Not far away are Fleet Pond Nature Reserve and Tundry Hill.
Do you need external mastic in West Green?
Sunlight, wet weather and frost wear exterior sealant down. In time it goes hard, crazes on the surface and stops stretching, so the joint eventually tears or comes away from one side.
People usually contact us after spotting one of these:
- Joints where the bead has come unstuck
- Movement joints filled with mortar instead of sealant
- Brick movement joints where the sealant has split
- Failed seals between different materials
For an older house near a landmark such as St Mary's Church, old and new materials meet at the roofline and walls, which is where sealant earns its keep.
Comparing quotes
- What preparation is included
- Whether the sealant suits the joint
- How the colour is chosen
- What insurance they hold