North Lanarkshire · Scotland
Wishaw Glazing Silicone
Glazing silicone across Wishaw and nearby, with old sealant always removed completely and a 12-month guarantee.
- Water escaping where a screen meets the wall
- Leaking glazing joints on a rooflight
- Silicone pulling away from the glass
What the job involves on each surface
Shower screens
Most shower screen leaks come from the wall or tray joint. Both are resealed with anti-fungal silicone.
Rooflights
Water around a rooflight is not always the sealant. We check which it is.
Glazing silicone for homes and businesses in Wishaw
We work across Wishaw on glazing joints for homes and businesses. From conservatories to shower screens, it’s the same careful method. We work on rooflights, glass balustrade bases and conservatory frames, and the jobs we see most are a quick top-up bead that didn’t last and drips on the inside of a conservatory window.
Scottish weather is hard on window mastic, and a town like Wishaw gets its share of wind and rain. Frames on the side that takes the weather generally fail first, so it’s worth checking them all.
You get a 12-month guarantee, the same in Wishaw as everywhere else we work.
- Location
- Wishaw (ML2, ML1)
- Region
- North Lanarkshire
- Guarantee
- One year on every job
- Quote
- A clear price before we start
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Why deal with it now?
Silicone around glazing needs the right product. General-purpose sealant from a DIY shop may not suit glass or the frame so we choose a glazing silicone instead. Scottish weather finds any gap, and in a town like Wishaw, failed outside joints soon let damp into walls. Inside, a failed seal around a bath or shower lets water into floors and ceilings.
We don’t show prices on the website, because each job is priced on what it involves. For a quick quote, please drop us a line at info@mrmastic.co.uk and we will talk you through it.
Why us?
- White, clear, grey or coloured to suit, where the product allows
- Trusted Arbo and Everbuild sealants
- 20+ years of sealant experience
- Every job guaranteed for a year
Read our cost guide and our reviews.
What we’re called out for in Wishaw
The wrong sealant is a common cause. Not every silicone sticks properly to glass and vinegar-smelling acetoxy silicone can attack some metals.
Common reasons people contact us are:
- Water running down inside the glass
- Leaks where conservatory glass meets the frame
- Leaks from the base of a shower screen
- Black or yellowed silicone on glass joints
In the older streets around Old Parish Church, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Comparing quotes
- How much experience the applicator has
- How the colour is chosen
- Are they insured?
- How long the guarantee is
Glazing silicone in Wishaw: local notes
Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and sound outside sealant is part of that. Many older homes in Scotland have sash and case windows, often pointed into the wall with traditional sand mastic.
For landlords with property near Wishaw station, leaking glazing joints, shower screens or conservatory seals are worth sorting between tenancies. Schools such as St Aidan's High School are buildings too, and larger buildings have plenty of frames, and the mastic around each one ages.
Wishaw is about 6 miles east of Hamilton, in North Lanarkshire. We provide glazing silicone to householders, landlords and businesses in Wishaw. Wishaw is one of 89 towns and villages in North Lanarkshire we cover. Our Glasgow page covers work nearby.
Jobs for glazing silicone in ML2 and ML1 is quoted and booked the same way as anywhere else. You’ll find streets such as Main Street, Market Square and Station Road, all of which we cover. Wishaw is on the A71 and A721, which makes it straightforward to reach. Neighbouring places we cover for glazing silicone include Pather (1 mile south), Dimsdale (1 mile south-east), Coltness (1 mile north), Gowkthrapple (1 mile south) and Netherton (1 mile south-west). We also work in nearby towns such as Motherwell (3 miles north-west), Cumbernauld (12 miles north), Coatbridge (7 miles north-west), Airdrie (7 miles north), Bellshill (5 miles north-west) and Kilsyth (15 miles north). Wishaw is one of the larger places we cover in North Lanarkshire.
Around Wishaw
In Wishaw, that means homes and buildings near The Wishaw Malt pub and St. Aidan's Primary School and the streets around them. There’s a railway station in Wishaw itself: Wishaw station. Nearby you’ll also find Murdostoun Castle (2.1 miles north-east) and Brandon Shopping Centre (2.9 miles west). Open spaces near Wishaw include Allanton House lake and Baron's Haugh RSPB Reserve.
Quotes for glazing silicone in Wishaw
The quote reflects the job in front of us. We take into account:
- How much old sealant there is and how hard it is to remove
- When we can work, for business premises
- How easy the joints are to reach
- Whether there’s mould to deal with
The cost reflects the work involved, not a rough estimate. That’s why we ask about the job first.
What we need to know
The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:
- If someone has resealed it before
- If it’s domestic, commercial or a hotel
- Access, such as stairs, a lift or height
- Roughly how big the job is
To get a quote, email us at info@mrmastic.co.uk with the location and a short description of the problem. We will give you a clear price before any work starts.
DIY sealant or a professional job?
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
For landlords and businesses
Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. We can quote for more than one property at once.
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
How it works
Most of a good job is in the preparation, so that is where we spend the time. Joints are cleaned back and dried before anything new goes in. In total, it normally takes a few hours, depending on how many joints need doing. In a Scottish town like Wishaw, parking is normally straightforward, though older centres can be tighter. For flats, mention the shared stair or door entry system.
- We look at the glazing and agree which joints need resealing.
- We cut away the failed silicone.
- The surfaces are cleaned with a suitable solvent.
- We apply and tool the new silicone.
- We inspect the work and test it where we can.
How to prepare
- Tell us about any previous sealing or DIY attempts
- Let us know about stairs, lifts or work at height
- Tell us if parking is tricky
Ask for a quote
Call for a quick quote, or email us if that’s easier. Tell us about the joints that need doing and we will talk you through the work and give you a clear price.
Read more
Also in Wishaw
Common questions in Wishaw
What guarantee comes with glazing silicone in Wishaw?
All our work, in Wishaw and everywhere else, comes with a 12-month guarantee. We are also fully insured and ARBOMaster approved.
Can you do glazing silicone in Wishaw?
Yes. We work across all of Scotland, and Wishaw is part of that. You can email us at info@mrmastic.co.uk and tell us what needs doing, and we’ll give you a clear price.
Why not top up the existing silicone?
Topping up is a common cause of leaks. We remove the old silicone, clean the joint and reseal.
Do you replace glass?
Glass replacement is not our trade. We look after the sealant joints, and we’ll tell you if a unit looks like it has failed.
Do you have insurance?
Yes. Mr Mastic is fully insured, with over 20 years’ experience in sealant work.
Will resealing stop my conservatory leaking?
In many cases, as long as sealant is the cause. We find where the water gets in first before any sealing.
Are you ARBOMaster approved?
Yes. We’re an ARBOMaster approved applicator.
Do you work for hotels and businesses?
Yes. We work in offices, washrooms, hotels and other commercial premises. We can talk about working times when we quote.