Oxfordshire · England
Glazing & conservatory sealant in Clanfield, Oxfordshire
Our applicators work in Clanfield on glazing silicone for conservatories, rooflights, glass panels and shower screens. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.
- Glass-to-glass joints that have split
- Water tracking down the inner face of the glass
- A quick top-up bead that didn’t last
What we are called out for in Clanfield
Silicone won’t bond to a dirty surface. If the glass and frame weren’t cleaned properly, the bead can peel away early.
Signs it’s time to call us include:
- Black or yellowed silicone on glass joints
- Leaking glazing joints on a rooflight
- Glazing silicone that has cracked or come away
- Drips on the inside of a conservatory window
For site and facilities teams at buildings such as Clanfield CofE Primary School, its window and door frames need their mastic kept sound, just like a home’s.
Comparing quotes
- What the quote includes, VAT included or not
- Who does the work, and how experienced they are
- Is the old sealant removed completely?
- The length of the guarantee
About our glazing silicone in Clanfield
Not every silicone suits glass. Our applicators use neutral-cure glazing silicone that’s suited to glass and the frame, finished with a neat, even bead. If you’re dealing with silicone pulling away from the glass and sealant that was laid over old silicone and failed, we can put it right, on conservatory frames, glass-to-frame joints and shower screens alike.
Mastic can only go onto a dry, clean joint, so window work in Clanfield is booked around the forecast. 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 ring 0345 464 0079 or email us.
- Location
- Clanfield (OX18)
- Wider area
- Oxfordshire
- Cover
- One year on every job
- Quotes
- Quoted before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
How the visit works
At the end, we look at the finished work together and tell you how long to leave it. The work normally takes a few hours for most jobs, depending on the size of the job. In a small place like Clanfield, access is normally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- First, we trace the leak and check it’s coming through a sealant joint.
- The old sealant is removed from the glass and frame without scratching them.
- Surfaces are cleaned with a solvent suited to glass and the frame.
- We apply a neutral-cure glazing silicone and tool it smooth.
- We check the joints and, where safe, run water over them.
Getting ready for the visit
- Let us know if you’ve seen damp or leaks
- Clear items away from the joints we’re working on
- For indoor joints, keep the area dry beforehand if you can
Get a quote
We quote each job on its own, so the first step is telling us about yours. Just phone 0345 464 0079 or drop us an email with the details, and photos are welcome.
Related advice
Work for landlords, hotels and businesses
In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. We’ve worked in hotels as well as homes and businesses.
For anyone letting property in or around Clanfield, jobs at different addresses can be quoted together. Send us the addresses and the work at each.
Common questions in Clanfield
Will you come out to Clanfield?
Yes, smaller places are covered as well as towns. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Is there a guarantee on glazing silicone in Clanfield?
Every job comes with our 12-month guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.
How long does the job take?
Most jobs take a few hours for most jobs. Your quote will say how long we expect yours to take.
Do you hold any approvals?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
Is a special sealant needed for glass?
We pick a glazing silicone to suit the materials. Neutral-cure products suit most glass and frames.
What does glazing silicone cost?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote and we will talk you through it.
Why not top up the existing silicone?
It doesn’t last. Fresh silicone won’t bond to cured silicone so we take it all out and start clean.
Where are you based?
We’re based in Crawley, and we work across South East England, London and Scotland.
What the job involves on each surface
Glass-to-frame joints
The sealant must stick to glass and frame alike. We use a glazing silicone suited to each.
Shower screens
Black or peeling silicone on a screen lets water out. Cutting it out and resealing fixes it.
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. In a small place like Clanfield, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
A few things move the cost up or down: the old material and how easily it comes out, any mould to treat, and whether the work is at height. Your quote takes all of that into account.
What you get with us
- Quality sealants from Arbo and Everbuild
- Fully insured
- Rated 4.9 stars on Google
- Neat joints and a tidy finish
Take a look at our cost guide and what customers say.
DIY sealant or a professional job?
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions.
A DIY attempt doesn’t rule out a professional job. We cut it out and start again, so just mention it when you contact us.
Clanfield homes and the weather
Historic houses like Kelmscott Manor (about 2.7 miles south-west) are a reminder that the area around Clanfield has older buildings as well as new. Where a home is older, older timber frames in brick or stone need a different approach from a modern uPVC window. The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
Homes close to Church of St Stephen include some older properties, and the joint between an old wall and a newer frame is generally the first place rain gets in.
Clanfield is about 4 miles south of Carterton, in Oxfordshire. Wherever you are in the OX18 postcode area, we cover glazing silicone for homes and businesses. 443 places in Oxfordshire are on our list, large and small. We also work in Oxford, around 16 miles away.
Work in OX18 works the same way as everywhere else we cover. That includes homes and businesses on Main Street, Wicks Close and Mill Lane. Close by, we work in Weald (2 miles east), Black Bourton (2 miles north), Bampton (2 miles north-east), Carterton (4 miles north) and Aston (4 miles east). We also work in nearby towns such as Abingdon-on-Thames (13 miles east), Witney (7 miles north-east), Wantage (11 miles south-east), Grove (10 miles south-east), Faringdon (4 miles south) and Kidlington (15 miles north-east).
Local landmarks in Clanfield
Locally, jobs take us to homes and businesses close to Mason's Arms, among other places. Other landmarks nearby include Longworth Hospital (3.8 miles south) and Radcot Castle (1.4 miles south). For a walk, there’s Badbury Hill.
Quotes for glazing silicone in Clanfield
Your quote is based on your job. We look at:
- How much there is to do
- The type of sealant required
- Whether old sealant or filler has to be cut out
- When we can work, for business premises
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, along with when we can work on site. Call for a quick quote and we will explain what it covers.
Helping us quote
Photos by email are helpful but not essential. Try to tell us:
- Roughly how big the job is
- The address or postcode of the job
- Photos by email, if that’s easy
- The type of property
Need a quote? Please ring 0345 464 0079 or email us and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.