Essex · England
Mundon Glazing Silicone
Problem with your glazing joints in Mundon? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.
- Split or lifting silicone on glass
- Water escaping where a screen meets the wall
- Water tracking down the inner face of the glass
About our glazing silicone in Mundon
Glazing joints need a sealant made for glass. Our applicators use neutral-cure glazing silicone, which suits glass and most frame materials, finished with a neat, even bead. If you’re dealing with glazing silicone that has cracked or come away and sealant that was laid over old silicone and failed, we can help, on rooflights, conservatory frames and glass-to-frame joints alike.
Mastic can only go onto a dry, clean joint, so window work in Mundon is booked around the forecast. Tell us about access to every side of the house, including upper-floor windows.
Whatever the size of the job, you get the same one-year guarantee in Mundon and across Essex.
- Place
- Mundon (CM9)
- Wider area
- Essex
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
The process
On the day, there’s very little for you to do. Show us the job and we will take it from there. The job generally takes a few hours for most jobs, including the tidy-up. Somewhere as small as Mundon, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- First we agree the joints to be done.
- We cut away the failed silicone.
- We clean and prepare the joint.
- New glazing silicone goes in and is finished neatly.
- The joints are checked before we leave.
How to prepare
- Move anything stored near the joints
- Let us know if you’ve seen damp or leaks
- Tell us if parking is tricky
Get a quote
For glazing silicone in Mundon, phone 0345 464 0079 or send us an email. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.
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Questions from Mundon
Will you come out to Mundon?
Yes, Mundon is covered. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
I let a flat near North Fambridge station. Can you help?
Yes, rental work is part of what we do. Just phone 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear price.
How long before the joint can be used?
That depends on the sealant used, so please follow the time we give you.
Can I do it myself?
That depends on the joint. High-level, external movement and fire-rated joints are professional jobs.
Do I need to be at home?
Access is agreed with you when the job is booked. For inside work, that normally means someone being in.
Where is Mr Mastic based?
We’re based in Crawley, and we cover South East England, London and all of Scotland.
What information do you need?
Just the basics: the address or postcode, what’s wrong and any access issues. After that, simply ring 0345 464 0079 or email us.
Which products do you use?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We’ll tell you what we’re using and why.
Different surfaces, different methods
Conservatory frames
Conservatory frame joints are a common source of leaks. We remove the failed sealant and renew it.
Glass balustrade bases
The base of a glass balustrade is normally sealed. When it fails, water can sit in the channel.
When to call us in Mundon
The wrong sealant is a common cause. Not every silicone sticks properly to glass and vinegar-smelling acetoxy silicone can attack some metals.
Any of these means the joints need attention:
- Split or lifting silicone on glass
- Cracked silicone between glass panels
- Rooflight joints letting water in
- Water getting into a conservatory at the joints
Letting a property close to North Fambridge station? Then leaking glazing joints, shower screens or conservatory seals are worth sorting between tenancies.
What to look for in a quote
- Who does the work, and how experienced they are
- How hidden problems are handled
- Which sealant they’ll use, and why
- What the quote includes, VAT included or not
Also near Mundon
Also in Mundon
What glazing silicone looks like in Mundon
Mundon is close to the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. That’s hard on glazing joints and frame seals, especially on the side facing the sea. Compared with the north and west, the South East gets less rain, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
If you live in an older home near St Mary's Church, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Mundon is about 3 miles south of Maldon, in Essex. Every kind of property in Mundon can book us for glazing silicone. Every job comes with our one-year guarantee. Mundon is one of 644 places in Essex where we work. We also work in Chelmsford, about 10 miles from Mundon.
All of CM9 is within our area for glazing silicone, from the main roads to the quietest streets. Streets in the area include Main Road, Wood Lane and Parsonage Chase. We also cover the places around Mundon: Latchingdon (2 miles south-east), Maylandsea (2 miles east), Mayland (3 miles east), Althorne (3 miles south-east) and Ostend (5 miles south-east). We also work in nearby towns such as Chelmsford (10 miles west), Basildon (13 miles south-west), Braintree (15 miles north-west), Maldon (3 miles north), Canvey Island (13 miles south-west) and Billericay (13 miles west).
Local landmarks in Mundon
We work in homes and buildings around The White Horse Public House and the streets around them. The closest station to Mundon is North Fambridge station, roughly 3 miles south. Not far away are Northey Island.
Aftercare tips
No joint lasts for ever, but care makes a real difference. A few tips:
- Do not leave a drip for the next storm
- Look over the glazing joints once a year
- Keep air moving in the conservatory
- Keep harsh solvents off the silicone
Use mild cleaners on and around the silicone. Strong solvents can soften or mark it.
If silicone on glass has cracked, water is already getting in. Renewing it early keeps it simple, compared with repairing damaged frames or plaster.
Why it’s worth doing now in Mundon
Dealing with a leaking shower screen early protects the floor and ceiling. A small leak can reach the floor below before you notice. Where a wall is exposed, as many are in small places like Mundon, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
The cost reflects the work involved, not a rough estimate. That is why we ask about the job first and send you a clear quote before we start.
Why choose Mr Mastic in Mundon
- White, clear, grey or another colour, product permitting
- Anti-fungal silicone where joints get wet
- Tidy, careful work
- We’re fully insured
See what affects the cost and what customers say.
Landlords, agents and businesses in Mundon
Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. Several properties can go on one quote.
Hotels need rooms back in use, so the work can be planned room by room around your bookings where we can. We have worked in hotels as well as homes and businesses.
Can I do it myself?
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
If you’ve already had a go yourself, that is fine. We cut it out and start again, so just mention it when you contact us.