South Lanarkshire · Scotland
Glazing & conservatory sealant in Lanark, South Lanarkshire
Problem with your glazing joints in Lanark? We remove the old material, prepare the joints and seal them properly.
- Shower screens leaking along the wall or tray
- Split or lifting silicone on glass
- Water running down inside the glass
Glazing silicone in Lanark, done properly
A frameless shower screen depends on its silicone. The joint down the wall and the one along the tray are common leak points and both get fresh anti-fungal silicone. If you have split or lifting silicone on glass and black or yellowed silicone on glass joints, we can help, on rooflights, glass balustrade bases and conservatory frames alike.
Older stone-built homes in Scotland often have sash and case or timber windows set in stone. The sealant has to suit the stone, which rules out acetoxy silicones that can mark or attack it.
You are covered for a year from the day we finish. If anything isn’t right with it, send an email to info@mrmastic.co.uk.
- Where
- Lanark (ML11)
- Region
- South Lanarkshire
- Guarantee
- 12 months on all our work
- Price
- A clear price before we start
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
How the visit works
The work is kept neat and contained to the area we’re working on. Expect the work to take a few hours, depending on how many joints need doing, and we explain the cure time before we leave. Outdoor work around Lanark depends on the weather, as sealant needs a dry surface, so an outdoor job can move if the forecast changes. Work indoors isn’t affected.
- We look at the glazing and agree which joints need resealing.
- Old sealant is removed from the glass and frame.
- The surfaces are cleaned with a suitable solvent.
- New glazing silicone goes in and is finished neatly.
- The joints are checked before we leave.
How to prepare
- Mention any parking rules near the property
- Let us know about stairs, lifts or work at height
- For business premises, tell us about site rules or sign-in
Getting a quote
For a quick quote, get us on the phone, or email us if that’s easier. Tell us about the joints that need doing and we’ll talk you through the work and send you a clear quote.
Related advice
What sealant work can’t fix
Honest advice matters more to us than a booking, so here’s what new sealant won’t do:
- A frame that needs repairing or replacing
- Failed flashing around a conservatory
- Cracked or broken glass
Not sure which it is? You can send an email to info@mrmastic.co.uk and we’ll tell you honestly before you book.
What we seal
- Conservatory frames
- Shower screens
- Rooflights
- Glass-to-frame joints
- Glass balustrade bases
- Glass-to-glass joints
Why it’s worth doing now in Lanark
Replacing windows or a shower screen isn’t needed for a failed joint. Sound glass and frames generally just need resealing. In a place like Lanark, small leaks are easy to put off, but water through a failed joint keeps working away until it’s fixed.
Combining jobs into one visit normally makes better use of the time than several visits. We’ll give you a clear price for the lot.
Why choose Mr Mastic in Lanark
- Colour agreed with you before we start
- A 12-month guarantee on all work
- Full insurance on every job
- Sanitary silicone with an anti-fungal additive in wet areas
Take a look at our cost guide or what customers say.
Work for landlords, hotels 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.
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
Nearby places to Lanark
More services for Lanark
Glazing silicone in Lanark: local notes
Private landlords in Scotland must meet the Repairing Standard, which includes keeping a home wind and watertight, and failed outside joints work against that. Many older homes in Scotland have sash and case windows, often pointed into the wall with traditional sand mastic.
If you let a flat or house near Lanark station, glazing joints are worth checking at the end of a tenancy, before a small leak grows. Schools such as Lanark Grammar School are buildings too, and its window and door frames need their mastic kept sound, just like a home’s.
Lanark is about 9 miles south-east of Wishaw, in South Lanarkshire. Jobs in Lanark get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Lanark is one of 139 places in South Lanarkshire where we work for glazing silicone. For nearby work, see our Glasgow page.
We work across the ML11 postcode area for glazing silicone. That includes homes and businesses on High Street, Kildare Road and Kildare Place and the roads around them. Being close to the A72 and A73, Lanark is simple for us to get to for glazing silicone. Close by, we work in New Lanark (1 mile south), Kirkfieldbank (1 mile west), Cleghorn (2 miles north-east), Nemphlar (2 miles west) and Cartland (2 miles north-west). Within a short drive, we also cover Hamilton (13 miles north-west), Blantyre (15 miles north-west), Larkhall (9 miles north-west), Carluke (5 miles north-west), Strathaven (11 miles west) and Bothwell (15 miles north-west). Being one of South Lanarkshire’s larger places, Lanark has homes, rented property and businesses of every kind.
Local landmarks in Lanark
Typical jobs here are in homes near Delves Park and Maisies pub. Lanark has its own railway station: Lanark station. Other landmarks nearby include Royal Burgh of Lanark Museum (less than half a mile west) and Lanark Castle (0.5 miles south-west). Open spaces near Lanark include Lanark Loch and Black Hill.
Quotes for glazing silicone in Lanark
We quote each job individually. This is what makes a difference:
- Any working-time requirements on site
- The number of rooms or windows
- The type of sealant required
- Mould in or behind the old joints
Every job is a little different, so each one gets its own quote. Size, access and the product the joint needs all play a part, and we will explain the quote if you ask.
Asking for a quote
A few details help us give you an accurate quote. When you ask for a quote, tell us:
- The type of property
- What the problem is, such as mould, gaps, leaks or cracking
- The address or postcode of the job
- Any access issues, like height or stairs
If you are in Lanark and need glazing silicone, send an email to info@mrmastic.co.uk. Tell us what the problem is and where, and we’ll agree the price before any work begins.
Common questions in Lanark
Do you work for landlords with property near Lanark station?
Yes. We work for landlords and letting agents as well as householders. Just email us at info@mrmastic.co.uk with the address and what needs doing, and we’ll send you a clear quote.
Will you come out to Lanark?
Yes, smaller places are covered as well as towns. We work across all of Scotland. Let us know about access, parking and anything unusual about getting there when you book.
Which products do you use?
Products from Arbo and Everbuild, among others, chosen to suit the joint. We explain the product when we quote.
Is there any odour?
It depends on the product. Some smell for a while, some hardly at all, and any smell fades as they cure.
How long does glazing silicone take?
Most jobs take anything from an hour or two to most of a day, depending on the size of the job, including preparation and clearing up. We’ll confirm how long when we quote.
Will you leave a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
Do you have insurance?
Yes. Full insurance covers our work.
Do you replace glass?
No. A misted unit has failed inside and needs replacing by a glazier.
Should I try it myself first?
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
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.
How to look after the new joints
Good habits help new joints last longer. Our tips:
- Squeegee the shower screen after each use
- Use gentle products around the joints
- Open vents or windows to let moisture out
- Clear the conservatory gutters regularly
Keep conservatory gutters clear 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 fixing water damage later.