Buckinghamshire · England
Edgcott Glazing Silicone
Professional glazing silicone in and around Edgcott, with old sealant always removed completely.
- Conservatory leaks at frame and glazing joints
- Glass-to-glass joints that have split
- Water tracking down the inner face of the glass
About our glazing silicone in Edgcott
Sealant on glazing doesn’t last for ever. Sun, rain and movement wear it down and cracked joints let water in. Renewing it keeps glazing joints doing their job. If you are dealing with failed sealant around rooflight glass and silicone pulling away from the glass, we can put it right, whatever the surface.
In a village or hamlet like Edgcott, older cottages and farmhouses often have timber windows set in stone or brick. Not every older frame suits a modern silicone bead, so the sealant has to be chosen to suit the building.
We stand behind the work with a 12-month guarantee, so you are covered after we have gone.
- Location
- Edgcott (HP18)
- Wider area
- Buckinghamshire
- Cover
- 12 months on all our work
- Quote
- Quoted before any work starts
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
Signs you need glazing silicone in Edgcott
Sealant laid over old sealant does not last. Many failed joints we see have been topped up rather than cut out leaving a path for water.
Any of these means the joints need attention:
- Split or lifting silicone on glass
- New silicone smeared over old sealant
- Rooflight joints letting water in
- Glass-to-glass joints that have split
For site and facilities teams at buildings such as Grendon Underwood Combined School, the mastic around its windows and doors needs looking after like any other building’s.
What your quote should include
- What insurance they hold
- Whether you can choose the colour
- What happens if the job turns out different
- Whether they seal over old material or remove it
Landlords, agents and businesses in Edgcott
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
Housing providers, facilities teams and property managers book us too in Edgcott and across Buckinghamshire. We can quote a run of properties together, and we’re fully insured for the work.
How we quote for glazing silicone
Call for a quick quote. What matters most is:
- Whether old sealant or filler has to be cut out
- Any working-time requirements on site
- How many areas need sealing
- The product the joint needs
The cost reflects the work involved, not guesswork. That’s why we ask a few questions first and agree the price before starting.
What we need to know
What to tell us when you ask for a quote:
- If it’s domestic, commercial or a hotel
- The address or postcode of the job
- The problem you’ve noticed
- Roughly how big the job is
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is.
Questions from Edgcott
Do you cover smaller places like Edgcott?
Yes, Edgcott is covered. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Do you cover Edgcott for glazing silicone?
Yes, Edgcott is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job.
Do I need to be at home?
We need access to the joints, so we will agree that with you when we book. Indoors, that generally means someone at home.
I rent my home. Can I book you?
Yes, but check with your landlord or agent first. Landlords are often happy for the work to be arranged.
Are you ARBOMaster approved?
Yes. We hold ARBOMaster approved applicator status and we are fully insured too.
Which products do you use?
Products from Arbo and Everbuild, among others, chosen to suit the joint. We’ll tell you what we are using and why.
Do the sealants smell?
Sometimes, a little. Any smell clears as the sealant cures.
Can you match the sealant colour?
In most cases you can choose. We’ll explain which colours are available.
Edgcott homes and the weather
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. With historic houses such as Claydon House (about 3 miles north-east) nearby, there’s older building stock in the area around Edgcott as well as newer homes. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic.
Homes close to Church of St Michael include some older properties, and the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Edgcott is about 6 miles east of Bicester, in Buckinghamshire. We carry out glazing silicone for householders, landlords and businesses in Edgcott and nearby. We cover 263 towns and villages across Buckinghamshire. You can also see our page for Oxford, about 14 miles away.
Every address in HP18 is covered for glazing silicone, from the main roads to the quietest streets. We cover properties on Buckingham Road, St Michaels Close and Lawn House Lane. If you are just outside Edgcott, we cover Grendon Underwood (1 mile south), Ludgershall (3 miles south), Blackthorn (4 miles south-west), Piddington (4 miles south-west) and Brill (6 miles south). Further out, we also cover Aylesbury (10 miles south-east), Buckingham (7 miles north), Elmhurst (10 miles south-east), Southcourt (11 miles south-east), Princes Risborough (14 miles south-east) and Haydon Hill (9 miles south-east).
Landmarks near Edgcott
Not far away are Calvert Jubilee.
What happens if it’s left?
Leaks get worse, not better. Left, water can mark floors, damage plaster and rot timber so early action saves a bigger repair. Where a wall is exposed, as many are in small places like Edgcott, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Homes and businesses are quoted the same way: the amount of work, the access and the products needed, plus any working-time requirements on site. Call for a quick quote and we will explain what it covers.
Why choose Mr Mastic in Edgcott
- Sanitary silicone with an anti-fungal additive in wet areas
- Over 20 years’ experience
- Arbo and Everbuild products
- Any old sealant cut out fully, not covered over
When it isn’t the sealant
Some problems need a builder, plumber or other trade rather than us:
- Leaks from the roof covering or flashing (a roofer’s job)
- Glass that needs replacing
- Condensation trapped between two panes
Not sure which it is? You can ring 0345 464 0079 or drop us an email and we’ll tell you honestly before booking.
Joints and surfaces we work on
- Rooflights
- Glass-to-frame joints
- Glass balustrade bases
- Shower screens
- Conservatory frames
- Glass-to-glass joints
Looking after it afterwards
A little care helps the new joints last. We recommend:
- Check the silicone on glass every year or so
- Get a new leak looked at quickly
- Stick to mild cleaners on glass
- Avoid scraping close to the bead
Clear the conservatory gutters regularly so water doesn’t back up against the seals. Overflowing gutters can cause leaks of their own.
Drips or damp near a glazing joint shouldn’t be ignored. The cause may be sealant or another part and we’ll find out which.
The process
We bring everything the job needs with us, so there’s nothing for you to buy. Once we’ve agreed what’s being done, we protect the area and start. It normally takes a few hours, depending on how many joints need doing. Somewhere as small as Edgcott, 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.
- Old sealant is removed from the glass and frame.
- We clean and prepare the joint.
- New glazing silicone goes in and is finished neatly.
- We inspect the work and test it where we can.
Before we arrive
- Clear items away from the joints we are working on
- On commercial sites, let us know about site rules
- Mention any tricky access
Getting a quote
Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we’ll explain what’s involved before giving you a price.