Essex · England
External Mastic in Chigwell Row
Movement joints in Chigwell Row need attention? We remove the old material, prepare the joints and seal them properly, and the work is guaranteed for a year.
- Damp patches traced to an open external joint
- Sealant that has lost its bond to the brick or render
- Failed seals between different materials
Should I try it myself first?
The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
How we handle external mastic in Chigwell Row
Short cuts in external joints show up within a season or two. Overfilled joints, missing backing rod and sealant laid over old sealant rarely last long. We take the old material out and do it properly. If you are dealing with panel joints letting water in and movement joints with cracked, split or missing sealant, we can help, on copings & trims, joints between brick and frames and render & cladding joints alike.
Older homes in small places like Chigwell Row may be stone, brick or timber-framed, often with later extensions. The joints where those materials meet are the weak points, and they need the right sealant at the right depth.
We guarantee the work for a year. If something is not right with it in that time, tell us and we’ll put it right.
- Place
- Chigwell Row (IG7)
- Wider area
- Essex
- Cover
- 12 months on all our work
- Price
- A clear quote up front
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
Nearby places to Chigwell Row
Also in Chigwell Row
What affects the quote in Chigwell Row
Some jobs are bigger than they look, and some smaller. What affects the quote:
- Whether there’s mould to deal with
- The number of rooms or windows
- How much there is to do
- Any working-time requirements on site
Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.
What to tell us for a quote
There’s no need for technical detail. Just tell us:
- How we’d reach the joints
- If it’s domestic, commercial or a hotel
- A few photos by email, if you can
- Where the job is, and your postcode
Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we’ll talk you through the work and give you a clear quote.
When something else is needed
To be straight with you, some problems need a different trade:
- Structural movement, which needs a surveyor or engineer
- Damp that isn’t coming from the joint
- Loose or hollow render, which needs re-rendering
Not sure which it is? You can ring 0345 464 0079 or drop us an email and we’ll tell you honestly before you book.
Surfaces we seal
- Render & cladding joints
- Copings & trims
- Joints between brick and frames
- Brickwork movement joints
- Concrete & block
- Façade panels
What we do, step by step
You don’t need to clear the whole room or building, just the space around the work. Everything nearby is protected, and the job takes a few hours for a handful of joints, longer for a whole elevation in most cases. Somewhere like Chigwell Row needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.
- Each joint is checked and the colour of the new sealant agreed.
- Failed sealant is removed back to clean, sound faces.
- Backing rod goes in so the sealant can stretch between the two faces.
- We prime the faces where required.
- A low-modulus exterior sealant is gunned in and tooled to a neat finish.
Preparing for the visit
- Let us know about stairs, lifts or work at height
- Move anything stored near the joints
- Mention if the joints have been sealed before
How to get a quote
Need a quote? Please phone 0345 464 0079 or drop us an email with a few details. We’ll explain what we’d do and give you a clear price before work begins.
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When to call us in Chigwell Row
Buildings move more than people expect. Clay bricks expand slightly over their life, concrete and block shrink, and everything moves with temperature and wet. All of that ends up in the joint sealant.
It’s worth asking for a quote if you see:
- Joints pointed up with cement by mistake
- Gaps where render, brick and frames meet
- Damp patches traced to an open external joint
- Sealant pulling away from one side of the joint
For an older house near a landmark such as All Saints Church, old and new materials meet at the roofline and walls, which is where sealant earns its keep.
What to look for in a quote
- What the quote includes, VAT included or not
- How long the guarantee is
- Which colour the sealant will be
- What product goes in the joint
Why act early in Chigwell Row
Running new sealant over the old bead rarely lasts. The new layer cannot bond properly to old, weathered material, so the old joint is cut out fully first. Where a wall is exposed, as many are in small places like Chigwell Row, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, plus any working-time requirements on site. Ask us for a quote and we’ll explain what it covers.
Why Chigwell Row clients choose us
- Sanitary silicone with an anti-fungal additive in wet areas
- Quality sealants from Arbo and Everbuild
- Colour agreed with you before any work starts
- Experience in homes, commercial sites and hotels
See what affects the cost and what customers say.
Different surfaces, different methods
Joints between dissimilar materials
Wherever two materials meet, they move differently. We seal the joint with a flexible exterior sealant so the movement is taken up.
Cladding and façade panels
Panels heat up and cool down quickly, so the joints work hard every day. The sealant is chosen with that in mind.
Chigwell Row buildings and the weather
Historic houses like Valentines Mansion (about 3.9 miles south-west) are a reminder that the area around Chigwell Row 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. Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
Letting a property close to Chadwell Heath station? Then failed wall and movement joints let damp in, so they’re worth checking between tenancies. For site and facilities teams at buildings such as Chigwell Row Infant School, larger buildings have long runs of movement joint that eventually need resealing.
Chigwell Row is about 3 miles south-east of Loughton, in Essex. From the centre of Chigwell Row to the outskirts, we cover external mastic for every kind of property, from flats and houses to offices and hotels. Our Essex coverage runs to 644 places, and Chigwell Row is one of them. We also work in London, around 12 miles away.
We cover every part of IG7 for external mastic and the streets around it. External mastic is available to properties on All Saints Close, Romford Road and Lambourne Road and the roads around them. If you are just outside Chigwell Row, we cover Lambourne End (1 mile north-east), Redbridge (1 mile south-east), Lambourne (2 miles north-east), Abridge (2 miles north) and Stapleford Abbotts (3 miles east). Within a short drive, we also cover Basildon (15 miles east), Harlow (10 miles north), Brentwood (8 miles east), Billericay (13 miles east), Loughton (3 miles north-west) and Waltham Abbey (6 miles north-west).
Around Chigwell Row
Locally, jobs take us to homes and businesses close to Forest Academy and Chigwell Row Wood, among other places. For rail, the closest station is Chadwell Heath station, about 3.6 miles south. Well-known places in the area include Romford Shopping Hall (4 miles south-east) and Claybury Hospital (2.3 miles south-west). Open spaces near Chigwell Row include Lippitts Hill and Highams Park Lake.
Questions from Chigwell Row
Do you cover Chigwell Row for external mastic?
Yes. We work across London and the South East, and Chigwell Row is part of that. You can phone 0345 464 0079 or send us an email and let us know what needs doing, and we will send you a clear quote.
Is Chigwell Row within the area you cover?
Yes. Chigwell Row is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Why is there a gap in my brick wall?
Brickwork, render and cladding all move a little, so long walls have planned gaps to take that movement. It’s closed with backing rod and a flexible sealant.
How often do external joints need resealing?
There’s no fixed answer: sunny, exposed elevations and busy joints wear faster. A yearly look will tell you when they need doing. Our work comes with a 12-month guarantee.
Can you quote for more than one area?
Yes, we can. Several rooms, windows or areas can go on one quote.
I’m a tenant. Can you help?
Yes. Ask your landlord first, and we can send them the quote if that helps.
Where is Mr Mastic based?
Our base is Crawley. Our area covers South East England, London and Scotland.
Is it worth trying it myself?
Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.