Hampshire · England

External Mastic in Foxcotte

External mastic across Foxcotte and nearby, with every bit of old sealant taken out first and a 12-month guarantee.

  • Joints where the bead has come unstuck
  • Leaking joints around cladding and façade panels
  • Water getting into walls through failed joints

External mastic for Foxcotte homes and businesses

External mastic in Foxcotte

A movement joint is a deliberate break that lets a wall expand and contract. Its sealant has to flex with the building, season after season, so once it splits or hardens, the joint stops working and water gets in. If you are dealing with weeds or debris growing in open joints and sealant pulling away from one side of the joint, we can put it right, whatever the surface.

Older homes in small places like Foxcotte may be stone, brick or timber-framed, often with later extensions. Where one material meets another is where water usually gets in.

The work is covered for a year after we finish. If anything isn’t right with it, phone 0345 464 0079 or send us an email.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Where
Foxcotte (SP10)
Region
Hampshire
Cover
One year on every job
Price
A clear quote up front
Telephone
0345 464 0079
Page updated
26 October 2026

Landlord and commercial work in Foxcotte

Hotels need rooms back in use, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.

Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. We can quote for more than one property at once.

Looking after it afterwards

Looking after new joints is easy, and it makes a real difference:

  • Make sure movement joints are not pointed over
  • Clear growth from the base of walls and joints
  • Ask before painting over external sealant
  • Keep high-pressure jets off the joints

Look over the joints once a year, ideally after winter. Splits, gaps at the edges or plants in the joint are early warning signs.

Leaks behind façade panels and render often go unseen. By the time there’s a damp patch, the damage can be well established.

Different surfaces, different methods

Cladding and façade panels

Where a cladding system has its own specified sealant, we follow it, or one the system allows. Tell us what the building has when you get in touch.

Concrete and blockwork

Wide joints in concrete need the depth controlling carefully. Backing rod sized to the joint sets it.

FAQs for Foxcotte

Do you cover Foxcotte for external mastic?

Yes. Our work covers London and the South East, and Foxcotte is part of that. Just phone 0345 464 0079 or email us with a few details of the job, and we will give you a clear price.

I let a flat near Andover station. Can you help?

Yes, we work for landlords and letting agents. Just call 0345 464 0079 or drop us an email and tell us about the property, and we will give you a clear price.

Can you seal joints between render and window frames?

Yes. Where different materials meet is one of the most common joints we seal. We use a flexible sealant suited to both surfaces with primer where required.

What is backing rod for?

Backing rod goes into deeper joints as a matter of course. It controls the depth and stops the sealant bonding to the back.

Should I point up the gap in my brickwork?

No. A mortar-filled joint cannot move, so the wall cracks somewhere else instead. It needs a flexible sealant over backing rod.

Should I try DIY first?

You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.

Where are you based?

Our base is in Crawley, West Sussex, and we cover South East England, London and all of Scotland.

How much does external mastic cost in Foxcotte?

Size, access and the old material all affect the cost. Ask us for a quote and we’ll talk you through it.

Quotes for external mastic in Foxcotte

The price is agreed before any work begins. It’s based on:

  • Working hours on commercial sites
  • Whether old sealant or filler has to be cut out
  • The amount of work
  • Any mould that needs treating

Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs, plus any working-time requirements on site. Ask us for a quote and we’ll explain what it covers.

Helping us quote

There’s no need for technical detail. Just tell us:

  • Whether it has been sealed before
  • If it’s domestic, commercial or a hotel
  • Access, such as stairs, a lift or height
  • A few photos by email, if you can

A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.

Foxcotte buildings and the weather

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 live in an older home near St Thomas, the joints between older walls, newer extensions and the roofline need a sealant that can move. Schools such as Harrow Way Community School are buildings too, and larger buildings have long runs of movement joint that eventually need resealing. Rented homes near Andover station change hands often, and split movement joints are easy to miss on a rental until damp shows inside.

Foxcotte is about 2 miles north-west of Andover, in Hampshire. Foxcotte gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Our area takes in 683 places across Hampshire, from the larger towns to small villages. Our Southampton page covers work nearby.

Postcode districts we cover here for external mastic: SP10. Other places close to Foxcotte include Charlton (1 mile south-east), Penton Mewsey (1 mile west), Penton Grafton (1 mile west), Penton Corner (1 mile south-west) and Hatherden (2 miles north). Larger places within reach include Winchester (14 miles south-east), Hyde (14 miles south-east), Tidworth (7 miles west), Weeke (13 miles south-east), Stanmore (14 miles south-east) and Ludgershall (5 miles west).

What’s near Foxcotte

In Foxcotte, that means homes and buildings near Portway Infant School and White Hart Public House. The nearest railway station is Andover station, roughly 1.2 miles south-east of the centre. Nearby you’ll also find Andover Museum (1.7 miles south-east) and Andover War Memorial Hospital (0.9 miles south-east). Open spaces near Foxcotte include Mill Lake and Anton Lakes.

Map of Foxcotte © OpenStreetMap contributors

What happens if it’s left?

A low-modulus sealant is chosen because it moves without pulling hard at the edges. That protects surfaces like brick, render and concrete. A stiffer product can damage the joint edge as it fails. Where a wall is exposed, as many are in small places like Foxcotte, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

Every job is a little different, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference.

Why book with us

  • Domestic, commercial and hotel work
  • 4.9 on Google from 180+ five-star reviews
  • Anti-fungal sanitary silicone in wet areas
  • An ARBOMaster approved applicator

Take a look at what affects the cost and customer reviews.

What we do, step by step

All our tools and materials come with us in the van. Once we have agreed what’s being done, the area is protected and the work begins. It normally takes a few hours to a few days, depending on the length of joint and the access. For a village or hamlet like Foxcotte, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.

  1. Each joint is checked and the colour of the new sealant agreed.
  2. We take out the old sealant until the faces are sound.
  3. Backing rod goes in so the sealant can stretch between the two faces.
  4. We prime the faces where required.
  5. A low-modulus exterior sealant is gunned in and tooled to a neat finish.

Getting ready for the visit

  • Tell us about access, such as stairs, a lift or high-level joints
  • Let us know about earlier repairs to the joints
  • Where the joints are inside, avoid wetting them before we arrive

How to get a quote

Every job is quoted individually, so start by telling us what you need. Simply phone 0345 464 0079 or email us and describe the job and send pictures if you have them.

Ask for a quote

Read more

When something else is needed

New sealant cannot fix everything, and we will tell you before work begins. Sealant won’t put right:

  • Render that’s blown, hollow or coming away
  • Movement that’s more than a sealant joint can take
  • Walls that need new movement joints cut into them

If in doubt, phone 0345 464 0079 or email us and we will say what we think.

Joints and surfaces we work on

  • Façade panels
  • Copings & trims
  • Brickwork movement joints
  • Concrete & block
  • Render & cladding joints
  • Joints between brick and frames
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job