Oxfordshire · England
Swerford Glazing Silicone
Glazing silicone for Swerford and the surrounding area: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Rooflight joints letting water in
- Water tracking down the inner face of the glass
- Water getting into a conservatory at the joints
What happens if it’s left?
Replacing windows or a shower screen isn’t needed for a failed joint. Sound glass and frames normally just need resealing. Older cottages and farmhouses around Swerford can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether the work is at height. We take all of that into account in your quote.
Why choose Mr Mastic in Swerford
- You choose the colour before work begins
- Trusted Arbo and Everbuild sealants
- Sanitary silicone with an anti-fungal additive in wet areas
- More than 20 years in sealant work
Read what affects the cost and our reviews.
Glazing silicone for homes and businesses in Swerford
Frameless shower screens rely on sealant to keep water in. Leaks usually come from the wall joint or the tray joint and both get fresh anti-fungal silicone. We work on glass-to-glass joints, glass balustrade bases and rooflights, and common reasons people get in touch are rooflight joints letting water in and cracked silicone between glass panels.
Outdoor sealant needs dry, clean surfaces, so work on frames around Swerford is planned for dry weather. Let us know about access to all the frames, upstairs ones included.
You are covered for a year from the day we finish. If there’s a problem with it, please call 0345 464 0079 or send us an email.
- Where
- Swerford (OX7)
- Wider area
- Oxfordshire
- Cover
- One year on every job
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
What the job involves on each surface
Conservatory frames
Frame-to-wall joints on a conservatory move with the weather. We reseal them with a sealant suited to the frame.
Glass-to-glass joints
Silicone joins glass panels in many frameless designs. We renew it with a clear or matching glazing silicone.
Quotes for glazing silicone in Swerford
Every job gets its own quote. These are the things that affect it:
- How much old sealant there is and how hard it is to remove
- Any mould that needs treating
- The size of the job
- Which sealant suits the joint
We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please phone 0345 464 0079 or send us an email and we will talk you through it.
Asking for a quote
The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:
- Photos by email, if that’s easy
- What’s wrong with the joints now
- How we’d reach the joints
- If someone has resealed it before
For a quick quote, get us on the phone, or email us if that’s easier. Describe what needs sealing and we will talk you through the work.
Honest limits
We’d rather tell you now than do work that will not last, so these are the limits:
- A sealed unit that has misted inside
- A roof that has moved or dropped
- Leaks from the roof covering or flashing (a roofer’s job)
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we will tell you honestly before booking.
What we seal
- Rooflights
- Glass-to-glass joints
- Shower screens
- Conservatory frames
- Glass-to-frame joints
- Glass balustrade bases
Nearby places to Swerford
More services for Swerford
Swerford: your questions answered
Do you cover Swerford for glazing silicone?
Yes. Our work covers London and the South East, and Swerford is part of that. Just phone 0345 464 0079 or drop us an email with a few details of the job, and we’ll give you a clear quote.
Do you cover smaller places like Swerford?
Yes, Swerford is covered. We work across London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
Are you an approved applicator?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
Do you guarantee glazing sealant work?
All our work has a one-year guarantee, and we’re fully insured.
I rent my home. Can I book you?
Yes, though it’s best to check with your landlord first. Landlords are often happy for the work to be arranged.
Do you do commercial work?
Yes. Commercial and hotel work is a large part of what we do. Working times can be discussed when we quote.
How do I get a quote for glazing silicone in Swerford?
Every job is different, so each one gets its own quote. For a quick quote, ring 0345 464 0079 or email us and tell us what needs doing and where.
When is the sealant fully cured?
Cure times vary by product and the conditions. Before we leave, we will tell you the cure time.
Frames and glazing around Swerford
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.
In and around Swerford, as anywhere, good glazing silicone starts with a clean, dry, properly prepared joint.
Swerford is about 7 miles south-west of Banbury, in Oxfordshire. If you need glazing silicone in Swerford, please phone 0345 464 0079 or email us for a quick quote. We cover Oxfordshire from our Crawley base. Swerford is one of 443 towns and villages in Oxfordshire where we work for glazing silicone. Our Oxford page covers work nearby, about 18 miles away.
Here we cover the OX7 postcode area for glazing silicone. Local streets include Chapel Hill and St Mary's Lane. Other places close to Swerford include Wigginton (1 mile north-east), Little Tew (2 miles south), Great Tew (2 miles south-east), Hook Norton (2 miles north-west) and South Newington (2 miles north-east). We also work in nearby towns such as Banbury (7 miles north-east), Bicester (14 miles south-east), Witney (13 miles south), Kidlington (13 miles south-east), Bure Park (13 miles east) and Chipping Norton (5 miles south-west).
Local landmarks in Swerford
We work in homes and buildings around The Boxing Hare pub. Other landmarks nearby include Old Forge Museum (Great Tew) (1.6 miles south-east). For a walk, there’s Woodford Bottom and Lamb's Pool.
Landlords, agents and businesses in Swerford
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 be quoted together.
We regularly work with letting and managing agents. Send the address, what’s needed and the access arrangements.
How the visit works
The work is kept neat and contained to the joints we’re treating. Expect the work to take a few hours for most jobs, and we explain the cure time before we leave. Somewhere like Swerford needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- First, we check where the water gets in.
- The failed silicone is cut out without marking the glass or frame.
- The joint is cleaned and degreased.
- A neutral-cure glazing silicone is applied and tooled.
- Each joint is checked and, where possible, water-tested.
How to prepare
- Let us know about earlier repairs to the joints
- Clear the area around the work
- Mention any parking rules near the property
How to get a quote
Getting a quote is simple: let us know the job and the location and its rough size. A few pictures by email make the job easier to understand, and we will take it from there.
Read more
Signs you need glazing silicone in Swerford
Glass and frames expand and contract with the temperature, and they don’t move by the same amount. Over years, that movement tears the silicone.
Signs it’s time to call us include:
- Stained, discoloured glazing silicone
- Conservatory leaks at frame and glazing joints
- Cracked silicone between glass panels
- Water tracking down the inner face of the glass
For an older house near a landmark such as Church of St Mary, frames set in older brick or stone need a sealant that suits the wall as well as the frame.
What to look for in a quote
- What guarantee comes with the work
- Whether VAT is included
- How the joint is cleaned and prepared
- How long to leave it before use