Surrey · England
Glazing & conservatory sealant in Cobham, Surrey
Glazing joints in Cobham need attention? We cut out the old, prepare the joints and apply the right sealant.
- Black or yellowed silicone on glass joints
- Cracked silicone between glass panels
- Split or lifting silicone on glass
Glazing silicone in Cobham
Glazing silicone is a maintenance item. Weather and movement take their toll and cracked joints let water in. Renewing it keeps glazing joints doing their job. Typical jobs include glass-to-glass joints that have split and water running down inside the glass, on glass-to-frame joints, glass-to-glass joints and rooflights.
Around Cobham, conservatories, garden rooms and patio doors are often part of the house. Their glazing joints and frame seals are as much a part of the job as the windows, and any older timber or sash windows need a sealant that suits them.
Our work is backed for twelve months, and the guarantee is the same wherever you are.
- Location
- Cobham (KT11)
- Wider area
- Surrey
- Guarantee
- A year, on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What sealant work cannot fix
We won’t take on work that won’t last, so these are the limits:
- Glass that needs replacing
- Structural problems with a conservatory roof
- Condensation trapped between two panes
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly.
What we seal
- Rooflights
- Glass-to-glass joints
- Glass balustrade bases
- Conservatory frames
- Shower screens
- Glass-to-frame joints
Why act early in Cobham
Topping up old silicone can look like a fix, but silicone does not stick to silicone and water soon finds its way back. Cutting out and resealing properly lasts. Around Cobham, water from a failed joint in an older home can soak into timber and plaster, which is far harder to put right than the sealant itself.
What it costs depends on how much there is to do, how much old material has to come out and how easy the joints are to reach. You will have a clear quote before any work starts.
Why Cobham clients choose us
- Over 20 years’ experience
- Tidy, careful work
- Anti-fungal sanitary silicone in wet areas
- We’re fully insured
Take a look at our cost guide and our reviews.
Landlord and commercial work in Cobham
We also work for property managers and facilities teams. Several sites can be quoted together, and we are fully insured.
Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.
Windows and doors in Cobham
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. With historic houses such as The Homewood (about 1.2 miles north) nearby, there’s older building stock in the area around Cobham as well as newer homes. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic.
Letting a property close to Cobham & Stoke Dabernon station? Then glazing joints are worth checking at the end of a tenancy, before a small leak grows. Managing a site like St Andrew's CofE Primary School? Then larger buildings have plenty of frames, and the mastic around each one ages.
Cobham is about 6 miles west of Epsom, in Surrey. For glazing silicone in and around Cobham, please phone 0345 464 0079 or drop us an email for a quick quote. We’re based in Crawley and cover Surrey, Cobham included. Cobham is one of 395 places in Surrey we cover for glazing silicone. You can also see our page for London, roughly 17 miles from Cobham.
We work across the KT11 postcode area for glazing silicone. If you need glazing silicone at a property on High Street, Summerhays and Fairfield Park or a nearby road, our applicators can take on the job. We also cover Stoke D'Abernon (1 mile south-east), Oxshott (2 miles east), West End (2 miles north), Pachesham Park (3 miles east) and Esher (3 miles north-east). Within a short drive, we also cover Guildford (10 miles south-west), Woking (8 miles west), Camberley (14 miles west), Epsom (6 miles east), Horley (15 miles south-east) and Redhill (12 miles south-east).
Landmarks near Cobham
Around Cobham, our work takes us to homes and buildings near The Running Mare pub and West End Common, among other places. Cobham’s nearest station is Cobham & Stoke Dabernon station, about 1.1 miles south of the centre. Well-known places in the area include Elmbridge Museum (3 miles north-east) and Chessington Castle Hill (4.9 miles east). Green spaces nearby include Jubilee Wood and Claremont Lake.
How the job changes by surface
Conservatory frames
Conservatory frame joints are a common source of leaks. We cut out the old sealant and reseal.
Shower screens
Black or peeling silicone on a screen lets water out. Cutting it out and resealing fixes it.
Your questions about glazing silicone in Cobham
I let a flat near Cobham & Stoke Dabernon station. Can you help?
Yes, rental work is part of what we do. You can ring 0345 464 0079 or email us with the address and a few details, and we’ll give you a fixed price before we start.
Do you cover smaller places like Cobham?
Yes, smaller places are covered as well as towns. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Can you replace a misted double-glazed unit?
We don’t replace glass. We look after the sealant joints, and we’ll tell you if a unit looks like it has failed.
How long will you be here?
Typically it takes a few hours, depending on how many joints need doing. Larger jobs naturally take longer, and we will tell you how long to expect.
What should I tell you?
The location, the problem and the rough size of the job. Photos by email help too.
Can you work on commercial sites?
Yes. We have worked for hotels, offices and other businesses and we’re fully insured.
Do you guarantee glazing sealant work?
Our 12-month guarantee applies to every job we do.
Do you reseal glass shower screens?
Yes, we do these often. The screen is resealed with anti-fungal silicone made for wet areas.
Common problems we fix in Cobham
New silicone over old silicone will not bond. Plenty of leaks come from a quick top-up over the old bead leaving a path for water.
The problems people normally mention when they call are:
- Glass-to-glass joints that have split
- Leaks from the base of a shower screen
- New silicone smeared over old sealant
- Leaks where conservatory glass meets the frame
For an older house near a landmark such as Church of St Andrew, frames set in older brick or stone need a sealant that suits the wall as well as the frame.
What your quote should include
- Whether all the old sealant comes out first
- Is VAT in the price?
- Whether you can choose the colour
- What preparation is included
How we quote for glazing silicone
The quote reflects the job in front of us. We take into account:
- The number and length of the joints
- How much old sealant there is and how hard it is to remove
- Working hours on commercial sites
- Whether there’s mould to deal with
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.
What we need to know
You do not need to know the technical terms. Just tell us:
- What the problem is, such as mould, gaps, leaks or cracking
- Pictures of the joints, sent by email
- Any access issues, like height or stairs
- Any previous sealing or DIY work
Want a quote for glazing silicone? Please ring 0345 464 0079 or email us with a few details. We’ll explain what we’d do and give you a clear price before work begins.
Nearby places to Cobham
Also in Cobham
The process
Our applicators work methodically: protect, prepare, seal, tidy. For most jobs that takes a few hours for most jobs, and the area is left clean. A visit to Cobham is planned like any other: the time, the access and where to park are agreed in advance. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- 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.
- We look over every joint and, where we can, test it with water.
Getting ready for the visit
- Mention any leaks or damp you’ve noticed
- Keep children and pets away from the work area
- Mention any sign-in or site rules at work premises
Get a quote
We don’t publish a price list. Instead, your job gets its own clear quote. To arrange one, call 0345 464 0079 or email us.