West Berkshire · England
Catmore Glazing Silicone
Professional glazing silicone in and around Catmore, with every bit of old sealant taken out first and a one-year guarantee.
- Silicone pulling away from the glass
- Water tracking down the inner face of the glass
- Sealant that was laid over old silicone and failed
Glazing silicone for homes and businesses in Catmore
Across Catmore, we reseal glazing joints in homes, offices and hotels. Conservatories, rooflights, glass panels and shower screens are all part of the job. Common call-outs are for a quick top-up bead that didn’t last and stained, discoloured glazing silicone, across glass balustrade bases, glass-to-glass joints and conservatory frames.
In a village or hamlet like Catmore, 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.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we’ll sort it.
- Place
- Catmore (RG20)
- Wider area
- West Berkshire
- Guarantee
- 12 months on all our work
- Quote
- A clear price before work begins
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
Frames and glazing around Catmore
London and the South East are among the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
Homes close to Church of St Margaret include some older properties, and the joint between an old wall and a newer frame is generally the first place rain gets in. Around Catmore, as everywhere, glazing silicone is only as good as the preparation behind it.
Catmore is about 6 miles south-east of Wantage, in West Berkshire. We provide glazing silicone to homes and businesses in Catmore. Catmore is one of 155 towns and villages in West Berkshire where we work for glazing silicone. You can also see our page for Reading, about 17 miles away.
Here we cover the RG20 postcode area for glazing silicone. We also cover the places around Catmore: Farnborough (2 miles north-west), Brightwalton (2 miles west), Stanmore (2 miles south-east), Brightwalton Green (2 miles south-west) and West Ilsley (2 miles north-east). Larger places within reach include Newbury (8 miles south), Thatcham (9 miles south-east), Burghfield Common (15 miles south-east), Speenhamland (8 miles south), Hungerford (10 miles south-west) and Calcot (14 miles south-east).
Other services in Catmore
What affects the quote in Catmore
There’s no set price list. The quote depends on:
- Whether old sealant or filler has to be cut out
- The number of rooms or windows
- The product the joint needs
- Any working-time requirements on site
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs, along with when we can work on site. Ask us for a quote and we will explain what it covers.
Helping us quote
To make quoting easier, please include:
- If someone has resealed it before
- What the problem is, such as mould, gaps, leaks or cracking
- How we’d reach the joints
- If it’s domestic, commercial or a hotel
If you are in Catmore and need glazing silicone, ring 0345 464 0079 or email us. Tell us what the problem is and where, and you’ll get a clear quote before we start.
How the job changes by surface
Glass-to-frame joints
Old sealant is removed carefully from the glass before new glazing silicone goes in.
Glass-to-glass joints
These joints are on show, so we take care to leave a neat bead.
What happens if it’s left?
A new conservatory roof is a big job. If the leak is a failed sealant joint renewing the joint is the simpler fix. If it’s the roof itself, we’ll tell you. Older cottages and farmhouses around Catmore can have timber floors and frames, and water through a failed joint can rot timber if it’s left.
What you pay reflects the work, not a rough estimate. That is why we ask about the job first and agree the price before starting.
Why choose Mr Mastic in Catmore
- Trusted Arbo and Everbuild sealants
- A choice of colours where the product allows
- Colour agreed with you before any work starts
- Full insurance on every job
See our cost guide or customer reviews.
How the visit works
A visit follows a simple pattern: we look at the joints together, protect the area around them, do the work and tidy away. Most jobs take a few hours for most jobs. Somewhere as small as Catmore, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- First, we trace the leak and check it’s coming through a sealant joint.
- We cut out the failed silicone, taking care of the glass and frame.
- Surfaces are cleaned with a solvent suited to glass and the frame.
- Glazing silicone suited to the joint is applied and tooled.
- The finished joints are checked and, where it’s safe, tested with water.
Before we arrive
- Tell us about any water getting in
- For business premises, tell us about site rules or sign-in
- Plan for the work area to be out of bounds to pets and children
Getting a quote
We quote each job on its own, so start by telling us what you need. Simply ring 0345 464 0079 or drop us an email and describe the job.
Advice
Catmore: your questions answered
Can you do glazing silicone in Catmore?
Yes. Our work covers London and the South East, and Catmore is part of that. You can ring 0345 464 0079 or send us an email and tell us what needs doing, and we will give you a clear price.
Is there a guarantee on glazing silicone in Catmore?
Every job comes with our one-year guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.
What does glazing silicone cost?
It depends on the job, so we quote each one individually. To get one, phone 0345 464 0079 or drop us an email with a short description of the job.
What should I tell you?
Only a few details: the address or postcode, what’s wrong and any access issues. Then call 0345 464 0079 or drop us an email.
Where are you based?
Our base is Crawley. Our area covers South East England, London and Scotland.
Can you quote for more than one area?
Yes. Tell us about everything you’d like done and we’ll quote it together.
Which silicone is used for glass joints?
A neutral-cure glazing silicone suited to glass and the frame. In bathrooms, we use anti-fungal silicone.
Can a conservatory leak be sealed?
It depends on the cause. Failed glazing and frame joints can be resealed but roof and panel problems need another trade.
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.
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.
Aftercare tips
A little care helps the new joints last. We recommend:
- Use a gentle glass cleaner and a soft cloth
- Look over the glazing joints once a year
- Act on drips or damp patches early
- Clear the conservatory gutters regularly
Avoid scraping near the new silicone when cleaning the glass. A soft cloth or sponge is best.
A leaking shower screen may not show at first. It can damage the floor or the ceiling below before you spot it.
Work for landlords, hotels and businesses
Hotels need rooms back in use, so the work can be planned room by room. We have worked in hotels as well as homes and businesses.
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll quote.