Surrey · England
Glazing & conservatory sealant in Walliswood, Surrey
Glazing joints in Walliswood need attention? We cut out the old, prepare the joints and apply the right sealant.
- Silicone pulling away from the glass
- Black or yellowed silicone on glass joints
- Failed joints on frameless glass
How we handle glazing silicone in Walliswood
Cracked, stained or lifting silicone on glass spoils the look and lets water in. It comes off cleanly, without marking the glass and reseal the joint. If you have failed joints on frameless glass and drips on the inside of a conservatory window, we can help.
Mastic can only go onto a dry, clean joint, so window work in Walliswood is booked around the forecast. Tell us about access to every side of the house, including upper-floor windows.
The work is covered for a year after we finish. If anything is not right with it, phone 0345 464 0079 or send us an email.
- Where
- Walliswood (RH5)
- Region
- Surrey
- Cover
- 12 months on all our work
- Price
- A clear price before we start
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
What happens if it’s left?
Silicone around glazing needs the right product. A general-purpose tube may not bond well or may react with the frame so we choose a glazing silicone instead. In a small place like Walliswood, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
We do not show prices on the website, because each job is priced on what it involves. Call for a quick quote and we will talk you through it.
Why choose Mr Mastic in Walliswood
- We agree the colour with you first
- Colour picked to suit the job
- 4.9 on Google from 180+ five-star reviews
- More than 20 years in sealant work
Read our cost guide or customer reviews.
For landlords and businesses
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll give you a quote.
Nearby places to Walliswood
Other services in Walliswood
Common questions in Walliswood
Is Walliswood in your area for glazing silicone?
Yes, Walliswood is within the area we cover. Our work covers London and the South East. You can phone 0345 464 0079 or email us and tell us what needs doing, and we will send you a clear quote.
Can you help a landlord with a rental near Ockley station?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or drop us an email and tell us about the property, and we will give you a clear price.
What do you need from me for a quote?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Where do you work from?
We are a Crawley-based firm. We work across South East England, London and Scotland.
Can you reseal a frameless shower screen?
We can. We remove the old silicone carefully, and the joints are cleaned and resealed.
Is it messy?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
How long does the job take?
A typical job takes anything from an hour or two to most of a day, depending on the size of the job, including the preparation. We’ll confirm how long when we quote.
Which products do you use?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We explain the product when we quote.
Glazing silicone in Walliswood: local notes
The South East is one of 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 John the Baptist include some older properties, and the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Walliswood is about 6 miles north-west of Horsham, in Surrey. Wherever you are in the RH5 postcode area, we cover glazing silicone for homes and businesses. Walliswood is one of 395 places in Surrey where we work. We also work in Crawley, about 9 miles from Walliswood.
We cover every part of the RH5 postcode area for glazing silicone and the streets around it. Glazing silicone is available to properties on Horsham Road, Standon Lane and Oakfields and the roads around them. Neighbouring places we cover for glazing silicone include Mayes Green (1 mile north), Ewhurst Green (2 miles north-west), Ellen's Green (2 miles south-west), Ewhurst (2 miles north-west) and Cranleigh (4 miles west). We also work in nearby towns such as Guildford (11 miles north-west), Woking (15 miles north-west), Epsom (15 miles north), Horley (11 miles east), Redhill (12 miles north-east) and Reigate (11 miles north-east).
Near you in Walliswood
In Walliswood, that means homes and buildings near Wallis Wood and The Scarlett Arms Public House and the streets around them. The closest station to Walliswood is Ockley station, roughly 3.1 miles north-east of the centre. Nearby you will also find Abinger Castle (4.8 miles north) and Horsham Hospital (5.5 miles south-east). The countryside around Walliswood includes Vann Lake and Leith Hill.
Can I do it myself?
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so just mention it when you contact us.
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
What affects the cost of glazing silicone
We don’t publish a price list, because no two jobs are the same. What we look at:
- Any working-time requirements on site
- The number of rooms or windows
- Access and height
- The old material and how stubborn it is
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, plus any working-time requirements on site. Ask us for a quote and we’ll go through it with you.
What to tell us for a quote
You don’t need to know the technical terms. It helps if you can tell us:
- Photos by email, if that is easy
- Where the property is
- If someone has resealed it before
- How many joints, rooms or windows are involved
For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we will explain what’s involved.
What we do, step by step
There is not much for you to do on the day. Point us to the joints and we will get on with it. The job generally takes anything from an hour or two to most of a day, depending on the size of the job, including the tidy-up. Somewhere like Walliswood 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.
- We remove the old sealant carefully.
- The joint is cleaned and degreased.
- We lay the new bead and tool it smooth.
- Each joint is checked and, where possible, water-tested.
How to prepare
- Let us know about parking restrictions
- Try not to wet indoor joints just before the visit
- Clear the area around the work
Get a quote
Want a quote for glazing silicone? Please ring 0345 464 0079 or drop us an email and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.
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Signs you need glazing silicone in Walliswood
Dirt and grease stop silicone sticking. If the glass and frame weren’t cleaned properly the sealant may lift within a few years.
People generally contact us when they notice something like this:
- Silicone pulling away from the glass
- Leaks from the base of a shower screen
- Black or yellowed silicone on glass joints
- Water getting into a conservatory at the joints
Rented homes near Ockley station change hands often, and glazing joints are worth checking at the end of a tenancy, before a small leak grows.
Comparing quotes
- Which colour the sealant will be
- What the cure time is
- Whether the sealant suits the joint
- What preparation is included
What the job involves on each surface
Glass-to-glass joints
Frameless glass corners and panels are joined with silicone. We renew it with a clear or matching glazing silicone.
Rooflights
We reseal the glazing joints on rooflights. If the leak is from the roof around it, a roofer needs to look.