Oxfordshire · England
Bicester Glazing Silicone
Glazing silicone for conservatories, rooflights, glass panels and shower screens in Bicester, with a 12-month guarantee on every job. Ask us for a quote.
- Water escaping where a screen meets the wall
- Split or lifting silicone on glass
- Failed joints on frameless glass
Glazing silicone in Bicester, done properly
Sealant on glazing doesn’t last for ever. Sun, rain and movement wear it down, and once it cracks, water follows. Resealing puts that right. We are often asked to deal with water getting into a conservatory at the joints and failed joints on frameless glass, across glass-to-frame joints, conservatory frames and rooflights.
In a town like Bicester, older houses sit alongside newer estates, with windows of every age. All of them depend on a sound bead of mastic between frame and wall.
Each job carries a 12-month guarantee, large or small.
- Location
- Bicester (OX26, OX27)
- Wider area
- Oxfordshire
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
What we’re called out for in Bicester
Some conservatory leaks aren’t sealant at all: failed roof panels, slipped glazing bars and blocked gutters cause them too. That’s why we trace the leak first.
The most common problems we see are:
- Conservatory leaks at frame and glazing joints
- Glass-to-glass joints that have split
- Water running down inside the glass
- Glazing silicone that has cracked or come away
If you look after a building such as Brookside Primary School, its window and door frames need their mastic kept sound, just like a home’s.
What your quote should include
- Who does the work, and how experienced they are
- Whether you can choose the colour
- Whether VAT is included
- How long the guarantee is
Also near Bicester
Also in Bicester
For landlords and businesses
Landlords and letting agents in Bicester can book us as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order.
Mouldy or split sealant often shows up at the end of a tenancy. We can quote for more than one property at once.
How it works
At the end, we look at the finished work together. The visit itself usually takes anything from an hour or two to most of a day, depending on the size of the job, depending on the amount of work. A visit in Bicester needs access to the work and a place to park close by. If the job is outside, mention gates, side access and anything above ground floor.
- 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.
- We apply a neutral-cure glazing silicone and tool it smooth.
- We check the joints and, where safe, run water over them.
Before we arrive
- Try not to wet indoor joints just before the visit
- Keep pets and children clear of the area while we work
- Mention if the joints have been sealed before
Getting a quote
For glazing silicone in Bicester, call 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and you’ll get a clear quote before any work starts.
Read more
Frames and glazing around Bicester
Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
For an older house near a landmark such as Church of St Edburg, frames set in older brick or stone need a sealant that suits the wall as well as the frame. If you let a flat or house near Bicester North station, glazing joints are worth checking at the end of a tenancy, before a small leak grows.
Bicester is about 11 miles north of Oxford, in Oxfordshire. If you need glazing silicone in Bicester, it’s easy to get a quote: please phone 0345 464 0079 or email us. We cover Oxfordshire from our Crawley base. We cover 443 towns and villages across Oxfordshire, from the larger towns to small villages. We also work in Oxford, around 11 miles away.
Work in OX26 and OX27 works the same way as everywhere else we cover. Local streets include Market Square, Market End Way and London Road. Bicester sits on or near the A4095 and B4100, which makes travel easy. Close by, we work in Bure Park (1 mile north), Caversfield (1 mile north), Bucknell (2 miles north-west), Stratton Audley (3 miles north-east) and Stoke Lyne (3 miles north). Further out, we also cover Oxford (11 miles south), Banbury (14 miles north-west), Thame (13 miles south-east), Kidlington (8 miles south-west), Headington Quarry (10 miles south) and St John Street area (11 miles south-west). Bicester is among the bigger towns we cover in Oxfordshire.
Landmarks near Bicester
Locally, jobs take us to homes and businesses close to Bicester Technology Studio and The Plough pub, among other places. There’s a railway station in Bicester itself: Bicester North station. Well-known places in the area include Bicester Community Hospital (under half a mile south) and Bicester Village (0.7 miles south). Green spaces nearby include Graven Hill and Woodsides Meadow.
What affects the cost of glazing silicone
Your quote is based on your job. We take into account:
- Whether old sealant or filler has to be cut out
- Mould in or behind the old joints
- Whether the work is at height
- How many rooms, windows or areas are involved
Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all make a difference.
What we need to know
When you call or email, it’s useful to know:
- Any access issues, like height or stairs
- Where the property is
- The problem you’ve noticed
- Roughly how big the job is
Need a quote? Please call 0345 464 0079 or send us an email and tell us about the job. We’ll explain what we’d do and send you a clear quote before any work starts.
Different surfaces, different methods
Shower screens
Black or peeling silicone on a screen lets water out. Cutting it out and resealing fixes it.
Rooflights
We reseal the glazing joints on rooflights. Leaks from the roof itself need a roofer.
What sealant work cannot fix
Before you book, it’s worth knowing the limits:
- Water coming through the roof rather than a sealant joint
- Misting between the panes of a double-glazed unit (a failed unit for a glazier)
- A frame that needs repairing or replacing
If in doubt, phone 0345 464 0079 or email us and we will say what we think.
What we seal
- Rooflights
- Shower screens
- Conservatory frames
- Glass-to-glass joints
- Glass balustrade bases
- Glass-to-frame joints
Common questions in Bicester
Do you work for landlords with property near Bicester North station?
Yes, landlords and agents are among the people we work for, and several properties can go on one quote. You can call 0345 464 0079 or drop us an email with the details for a clear quote.
Is Bicester in your area for glazing silicone?
Yes, Bicester is within the area we cover. We work across London and the South East. You can call 0345 464 0079 or email us and tell us what needs doing.
Do you guarantee glazing sealant work?
All our work has a 12-month guarantee, and we are fully insured.
Can you match the sealant colour?
Usually, yes. White, clear and grey are common, and other colours are available for many products, and we’ll agree it with you first.
Can a conservatory leak be sealed?
That depends where the water is getting in. Sealant joints we can renew, but roof panels and structural problems need a conservatory specialist or roofer.
How long will you be here?
That depends on the amount of work, but most jobs take a few hours for most jobs. We will tell you when we quote.
Can you replace a misted double-glazed unit?
Glass replacement is not our trade. We reseal the joints around it, and we will tell you if a unit looks like it has failed.
Will you leave a mess?
No. We protect the surfaces around the joints, and we tidy up before we go.
Aftercare tips
Aftercare is simple:
- Avoid scraping close to the bead
- Check the gutters above the glazing for debris
- Inspect the sealant on glazing annually
- Stick to mild cleaners on glass
Clear the conservatory gutters regularly so water doesn’t back up against the seals. Overflowing gutters can cause leaks of their own.
Cracked glazing silicone means the joint has failed. Resealing now is a small job, compared with repairing damaged frames or plaster.