Hampshire · England
External & façade joints in Little London, Hampshire
External mastic for Little London, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Hard, crazed mastic that has stopped moving
- Sealant pulling away from one side of the joint
- Cracked joints where brick meets render or frames
What affects the cost of external mastic
We quote each job individually. This is what makes a difference:
- The product the joint needs
- How many rooms, windows or areas are involved
- Whether there’s mould to deal with
- How much old sealant there is and how hard it is to remove
Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs, along with when we can work on site. Ask us for a quote and we’ll go through it with you.
What to tell us for a quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- Any access issues, like height or stairs
- The address or postcode of the job
- Pictures of the joints, sent by email
- The type of property
Asking for a quote is easy: let us know the job and the location. A few photos by email make the job easier to understand, and we will come back to you with a quote.
External mastic in Little London
We cut out failed sealant, set the joint depth with closed-cell backing rod and reseal with a low-modulus exterior sealant. We pick a colour that sits well with the wall. Typical jobs include joints with sealant missing in places and gaps where render, brick and frames meet, on concrete & block, render & cladding joints and façade panels.
In a village or hamlet like Little London, older cottages and farm buildings often stand in the open, so walls and rooflines take the full force of wind and rain. Gutter joints and wall joints there need a sealant that can flex and stay put.
A 12-month guarantee comes as standard.
- Where
- Little London (RG26)
- Wider area
- Hampshire
- Guarantee
- A year, on every job
- Quote
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
For landlords and businesses
We also work for property managers and facilities teams in Little London and across Hampshire. Several sites can be quoted together, and we’re fully insured for the work.
If you manage several properties in or around Little London, jobs at different addresses can be quoted together. Send us the addresses and the work at each, and photos by email help.
Also near Little London
Also in Little London
What sealant work can’t fix
New sealant can’t fix everything, and we’d rather say so up front. Sealant won’t put right:
- Subsidence or other structural problems
- Cracks in the bricks or render themselves, away from the joints
- Adding movement joints to masonry that has none
If in doubt, ring 0345 464 0079 or drop us an email and we will say what we think.
What we seal
- Brickwork movement joints
- Façade panels
- Copings & trims
- Joints between brick and frames
- Render & cladding joints
- Concrete & block
How to look after the new joints
Looking after new joints is easy, and it makes a real difference:
- Check the sealant is paintable before painting near it
- Keep soil, plants and ivy away from the joints
- Deal with leaking gutters that soak the joints below
- Keep movement joints as flexible joints, not mortar
Give the sealant the cure time we tell you before anything rubs against it. Most exterior sealants skin fast but take longer to cure right through.
A joint that has stopped moving pushes the movement elsewhere, often as cracks near the joint. Resealing it early helps prevent that.
Little London buildings and the weather
Rainfall in the South East is lower than in much of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast. Historic houses like The Vyne (about 1.9 miles south-east) are a reminder that the area around Little London has older buildings as well as new. In older buildings, older brick and stone need a sealant that suits them, at the right joint depth.
Letting a property close to Bramley (Hants) station? Then split movement joints are easy to miss on a rental until damp shows inside. For an older house near a landmark such as Saint Stephen's Church, the joints between older walls, newer extensions and the roofline need a sealant that can move.
Little London is about 2 miles south-east of Tadley, in Hampshire. Homes, rented property, offices and hotels in Little London is covered for external mastic. The work is guaranteed for a year. Little London is one of 683 towns and villages in Hampshire where we work. Reading is on our list too, around 10 miles away.
Postcode districts we cover here for external mastic: RG26. Whether your property is on Silchester Road and New Road or a nearby road, our applicators can take on the job. Close by, we work in Pamber Green (1 mile west), Pamber End (1 mile south-west), Salters Heath (1 mile south-west), Silchester (2 miles north) and Pamber Heath (2 miles north). We also work in nearby towns such as Basingstoke (5 miles south), Farnborough (15 miles east), Fleet (12 miles east), Alton (14 miles south-east), Yateley (12 miles east) and Hook (7 miles south-east).
Around Little London
Locally, jobs take us to homes and businesses close to The Queens College Arms and the streets around them. The closest station to Little London is Bramley (Hants) station, roughly 2.1 miles east of the centre. Nearby you’ll also find Calleva Museum (1.7 miles north) and Basing House (5 miles south-east). Open spaces near Little London include Daneshill Park Woods.
Common questions in Little London
I let a flat near Bramley (Hants) station. Can you help?
Yes. We work for letting agents and landlords as well as householders. You can phone 0345 464 0079 or send us an email with the details for a clear quote.
Do you cover Little London for external mastic?
Yes, Little London is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or email us with a few details of the job, and we’ll give you a clear price.
Can you work on commercial sites?
Yes, regularly. We can plan bigger jobs in stages.
What is backing rod for?
Closed-cell backing rod sets the depth of the sealant and stops it sticking to the back of the joint. Then the sealant bonds to two faces and can move.
Can a movement joint be filled with mortar?
No. Mortar locks the joint solid, so the wall cracks somewhere else instead. Use a flexible sealant with backing rod.
Which products do you use?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We will tell you what we’re using and why.
When will the joints need doing again?
That depends on the wall, the weather and the movement. Look for splits, hardening or edges coming away.
What information do you need?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Leave it or put it right?
Done well, a resealed joint is a neat, straight line that suits the wall. A rushed bead with no backing looks untidy and does not last, so it pays to do it properly once. Older cottages and farmhouses around Little London can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.
What you get with us
- Full insurance on every job
- Any old sealant cut out fully, not covered over
- Over 20 years’ experience
- Colour picked to suit the job
What we do, step by step
Good joint work is mostly preparation, and we don’t rush it. Every joint is cleaned and dried before new material goes in. All told, the work takes a few hours to a few days, depending on the length of joint and the access. Somewhere as small as Little London, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We inspect the joints and agree which need resealing and how they’ll be reached.
- Old sealant and any debris are cut and raked out.
- The joint faces are cleaned and primed where the sealant needs it.
- Closed-cell backing rod is fitted to set the depth and stop three-sided bonding.
- The new sealant, chosen to suit the brick or render, is applied and tooled to a neat finish.
Getting ready for the visit
- Let us know about parking restrictions
- For indoor joints, keep the area dry beforehand if you can
- Move anything stored near the joints
Get a quote
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we will talk you through what we’d do. When it suits you, phone 0345 464 0079 or send us an email.
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What the job involves on each surface
Brickwork movement joints
Brick movement joints are often mistaken for a missing mortar line. Where one has been mortared, we cut it out and reseal it with sealant where it can be done safely.
Copings and trims
Joints in copings, parapets and trims are exposed to the worst of the weather. Each is resealed with a weatherproof, flexible sealant.