Oxfordshire · England
External & façade joints in Fritwell, Oxfordshire
Sealing brickwork movement joints, render, cladding and façade joints for homes and businesses in Fritwell and across Oxfordshire. Fully insured, ARBOMaster approved and guaranteed for a year.
- Sealant that has lost its bond to the brick or render
- Weathered mastic that no longer stretches
- Water getting into walls through failed joints
External mastic in Fritwell
As ARBOMaster approved applicators, we choose exterior sealants to suit the joint and the surfaces. Some surfaces need a primer before sealing. If you have rigid filler in a joint that should flex and weathered mastic that no longer stretches, we can help.
Older homes in small places like Fritwell may be stone, brick or timber-framed, often with later extensions. The joints where those materials meet are the weak points.
Big or small, it’s backed by our one-year guarantee in Fritwell and across Oxfordshire.
- Place
- Fritwell (OX27)
- Wider area
- Oxfordshire
- Guarantee
- A year, on every job
- Quotes
- A clear quote up front
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Walls and rooflines in Fritwell
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.
Homes close to Church of St Olave include some older properties, and the joints between older walls, newer extensions and the roofline need a sealant that can move. Letting a property close to Heyford station? Then split movement joints are easy to miss on a rental until damp shows inside.
Fritwell is about 5 miles north-west of Bicester, in Oxfordshire. Homes, rented property, offices and hotels in Fritwell can book us for external mastic, old or new, large or small. Every job comes with our 12-month guarantee. We cover 443 towns and villages across Oxfordshire, large and small. Our Oxford page covers work nearby.
Here we cover the OX27 postcode area for external mastic. Streets in the area include East Street, Fewcott Road and Hodgson Close, and we cover them all. Neighbouring places we cover for external mastic include Fewcott (1 mile south-east), Souldern (1 mile north), Ardley (1 mile south-east), Somerton (2 miles west) and Upper Heyford (2 miles south-west). Larger places within reach include Oxford (14 miles south), Banbury (9 miles north-west), Bicester (5 miles south-east), Kidlington (10 miles south), Headington Quarry (14 miles south) and Bure Park (5 miles south-east).
Landmarks near Fritwell
Around Fritwell, our work takes us to homes and buildings near George and Dragon pub. The nearest railway station is Heyford station, about 4 miles south-west. Well-known places in the area include Ardley Castle (1.4 miles south-east) and Bicester Community Hospital (5.4 miles south-east).
Can I do it myself?
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.
More services for Fritwell
What we can’t put right
New sealant can’t fix everything, and we will tell you before we start. Sealant won’t put right:
- Cracks in the bricks or render themselves, away from the joints
- Damp that isn’t coming from the joint
- Adding movement joints to masonry that has none
If in doubt, phone 0345 464 0079 or send us an email and we will say what we think before booking.
Joints and surfaces we work on
- Copings & trims
- Concrete & block
- Render & cladding joints
- Façade panels
- Brickwork movement joints
- Joints between brick and frames
Why act early in Fritwell
Sealing over the top of old mastic does not hold for long. New sealant does not bond well to old, weathered sealant, so we always take the old sealant out. In a small place like Fritwell, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
What it costs depends on the size of the job, how much old material has to come out and access to the work. We give a clear quote before any work starts, so you know where you stand.
Why us?
- ARBOMaster approved applicator
- Colour agreed with you before any work starts
- White, clear, grey or coloured to suit, where the product allows
- 4.9 on Google from 180+ five-star reviews
Read what affects the cost and customer reviews.
When to call us in Fritwell
Using the wrong sealant is another common reason. A stiff, general-purpose sealant can’t cope with a joint that moves a lot, and it tears off the sides.
Common reasons people contact us include:
- Damp patches traced to an open external joint
- Failed seals between different materials
- Joints pointed up with cement by mistake
- Weathered mastic that no longer stretches
If you look after a building such as Fritwell Church of England Primary School, movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.
Before you book anyone
- Whether you can choose the colour
- Is the old sealant removed completely?
- Whether the sealant suits the joint
- What the cure time is
Surface by surface
Joints between dissimilar materials
Different materials may need different primers. We prepare both faces so the sealant bonds properly.
Brickwork movement joints
Brick movement joints are often mistaken for a missing mortar line. If that is happened, we rake it out and reseal it properly if the joint can be cleared.
What happens on the day
Our applicators work methodically: protection first, then preparation, sealing and a tidy-up. Typically it takes anything from a few hours to several days, depending on the building. Somewhere like Fritwell 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 inspect the joints and agree which need resealing and how they’ll be reached.
- Old sealant and any debris are cut and raked out.
- Both sides are cleaned back to sound material and primed if needed.
- 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
- Tell us about any water getting in
- Tell us about access, such as stairs, a lift or high-level joints
- Where the joints are inside, avoid wetting them before we arrive
Getting a quote
For a quick quote, get us on the phone, or email us if that is easier. Describe what needs sealing and we will talk you through the work before giving you a price.
Related advice
How we quote for external mastic
Jobs vary more than people expect. The main factors:
- Access and height
- Any mould that needs treating
- The number and length of the joints
- Working hours on commercial sites
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 the work is at height. We take all of that into account in your quote.
Asking for a quote
When you call or email, these details help:
- The address or postcode of the job
- The problem you’ve noticed
- Roughly how big the job is
- Access, such as stairs, a lift or height
Want a quote for external mastic? Please phone 0345 464 0079 or email us and tell us about the job. We will explain what we’d do and give you a clear price before any work starts.
Common questions in Fritwell
Will you come out to Fritwell?
Yes, smaller places are covered as well as towns. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
I let a flat near Heyford station. Can you help?
Yes, rental work is part of what we do. Just call 0345 464 0079 or send us an email and tell us about the property, and we will send you a clear quote.
Is it OK to fill a movement joint with cement?
No, not if it’s a movement joint. Pointing it stops it working and can lead to cracking. We’ll reseal it with a flexible sealant.
Can you match the colour of my brickwork?
The sealant colour is picked to suit the wall. There’s a wide choice of exterior colours.
Does someone need to be in?
That depends on where the joints are. For work indoors, someone needs to let us in.
What sealant do you use?
The product depends on the job: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. Brands we use include Arbo and Everbuild.
Are you ARBOMaster approved?
Yes. We’re approved under the ARBOMaster scheme, the approved applicator scheme for Arbo sealants.
Are you insured?
Yes, we are fully insured for every job we do.