Hampshire · England
External Mastic in Empshott
External mastic for Empshott, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Joints where the bead has come unstuck
- Plants rooting in failed movement joints
- Hard, crazed mastic that has stopped moving
Questions from Empshott
Is Empshott in your area for external mastic?
Yes, Empshott is within the area we cover. Our work covers London and the South East. You can phone 0345 464 0079 or email us and tell us what needs doing, and we’ll give you a clear quote.
I let a flat near Liss station. Can you help?
Yes, we work for landlords and agents. You can phone 0345 464 0079 or email us with the address and a few details, and we will give you a fixed price before we start.
Are you an approved applicator?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.
Are you insured?
Yes. We are fully insured.
Do I need to be at home?
We need access to the joints, so we will agree that with you when we book. For inside work, that normally means someone being in.
Is it messy?
Tidy work is part of the job. Nearby surfaces are protected.
How long before the joint can be used?
Different products cure at different speeds, so follow the cure time we give you when we finish.
What should I tell you?
The location, the problem and the rough size of the job. If you can, email a few pictures.
How we handle external mastic in Empshott
For buildings in Empshott, we reseal external joints of all kinds, from brick movement joints to cladding panels. The preparation is the same whatever the wall: clean, sound faces and a controlled depth. Common call-outs are for gaps where render, brick and frames meet and sealant that has lost its bond to the brick or render, across brickwork movement joints, façade panels and copings & trims.
In a village or hamlet like Empshott, older cottages and farm buildings often stand in the open, where walls and rooflines take the weather head on. Gutter joints and wall joints there need a sealant that can flex and stay put.
All our work comes with a 12-month guarantee.
- Where
- Empshott (GU33)
- Wider area
- Hampshire
- Cover
- 12 months on all our work
- Price
- A clear quote up front
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
Outside joints around Empshott
The South East is one of the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
In the older streets around Church of the Holy Rood, an extension built onto an older house moves differently, and the joint between them takes the strain.
Empshott is about 5 miles north of Petersfield, in Hampshire. We carry out external mastic for homes and businesses in Empshott and nearby. We cover 683 towns and villages across Hampshire. For nearby work, see our Portsmouth page (20 miles or so).
Every address in GU33 is covered for external mastic. That includes homes and businesses on Mill Lane and Church Lane. Other places close to Empshott include Lower Green (1 mile south-west), Hawkley (2 miles south), Selborne (2 miles north-west), Newton Valence (2 miles west) and Oakshott (2 miles south-west). Further out, we also cover Basingstoke (15 miles north-west), Havant (15 miles south), Fleet (14 miles north), Horndean (12 miles south), Aldershot (14 miles north-east) and Alton (5 miles north-west).
Near you in Empshott
The nearest railway station is Liss station, about 2.7 miles south-east. Nearby you’ll also find Chase Community Hospital (3.3 miles north-east) and The Romany Museum (1.5 miles north-west). The countryside around Empshott includes Liss Riverside Railway Walk North and Selborne Hill.
Do you need external mastic in Empshott?
The wrong product in a moving joint is a classic cause. A high-modulus or general-purpose sealant can be too rigid for a busy joint, so it pulls away from the edges.
Common reasons people contact us are:
- Gaps where render, brick and frames meet
- Sealant that has lost its bond to the brick or render
- Brick movement joints where the sealant has split
- Plants rooting in failed movement joints
If you let a flat or house near Liss station, failed wall and movement joints let damp in, so they’re worth checking between tenancies.
Questions to ask before you book
- How long the guarantee is
- Are they insured?
- How much experience the applicator has
- Whether they seal over old material or remove it
What affects the quote in Empshott
Every job gets its own quote. This is what makes a difference:
- How easy the joints are to reach
- Whether old sealant or filler has to be cut out
- The number of rooms or windows
- Working hours on commercial sites
Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether we need extra access for height. Your quote takes all of that into account.
What we need to know
You do not need to know the technical terms. It helps if you can tell us:
- If it’s domestic, commercial or a hotel
- Access, such as stairs, a lift or height
- Where the job is, and your postcode
- A few photos by email, if you can
It all starts with a short chat. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. When it suits you, ring 0345 464 0079 or email us.
Towns and villages near Empshott
Also in Empshott
For landlords and businesses
For anyone letting property in or around Empshott, several properties can be quoted together. Just tell us the addresses and what each one needs, and pictures by email help.
We regularly work with letting and managing agents. Send the address, what’s needed and the access arrangements.
Why act early in Empshott
Resealing a run of joints in one go is generally better than patching one at a time. Joints of the same age tend to fail together and it means sorting access once. Older cottages and farmhouses around Empshott can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or drop us an email.
Why choose Mr Mastic in Empshott
- Neat joints and a tidy finish
- Arbo and Everbuild products
- More than 20 years in sealant work
- Anti-fungal sanitary silicone in wet areas
See what affects the cost or our reviews.
What happens on the day
We work through the job in order: protect, prepare, seal, tidy. Typically it takes a few hours to a few days, depending on the length of joint and the access, and the area is left clean. Somewhere like Empshott needs a little journey planning: 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.
- We start by walking round the building and agreeing the joints and the access.
- Every bit of old sealant and any mortar or debris is cut out.
- The faces are brushed clean and primed where the product requires it.
- We fit closed-cell backing rod to control the depth.
- We apply the sealant, tool it and check the whole run.
Getting ready for the visit
- On commercial sites, let us know about site rules
- Mention any parking rules near the property
- Clear items away from the joints we are working on
Get a quote
There’s no standard price list, because every job is different. Instead, we give you a clear price for your job. To get started, ring 0345 464 0079 or email us.
Advice
Can I do it myself?
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so just mention it when you contact us.
What sealant work can’t fix
A few problems are outside what sealant work can do:
- Cracking across the wall rather than at a joint
- Render that is blown, hollow or coming away
- Subsidence or other structural problems
If you are not sure, just phone 0345 464 0079 or email us and we’ll give you a straight answer before booking.
Where we work in Empshott
- Joints between brick and frames
- Copings & trims
- Brickwork movement joints
- Façade panels
- Concrete & block
- Render & cladding joints