Aberdeenshire · Scotland
Collieston Glazing Silicone
Glazing silicone for conservatories, rooflights, glass panels and shower screens for homeowners, landlords and businesses in Collieston. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Rooflight joints letting water in
- Stained, discoloured glazing silicone
- Silicone pulling away from the glass
Work for landlords, hotels and businesses
We regularly work with letting and managing agents. Tell us the address, the job and how access works and we’ll quote.
We work for landlords and agents as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order before the next move-in.
About our glazing silicone in Collieston
Our work covers conservatory joints, rooflights and glass panels, as well as frameless shower screens and glass balustrade bases. The old sealant comes out, the joint is cleaned and new silicone goes in. Common call-outs are for new silicone smeared over old sealant and failed joints on frameless glass, across rooflights, glass-to-glass joints and shower screens.
Many older Scottish homes still have timber windows set into stone walls. The sealant has to suit the stone, which rules out acetoxy silicones that can mark or attack it.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Where
- Collieston (AB41)
- Wider area
- Aberdeenshire
- Cover
- One year on every job
- Price
- A clear price before we start
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Nearby places to Collieston
Also in Collieston
Keeping the joints in good condition
Once the sealant has cured, a few habits help it last:
- Get a new leak looked at quickly
- Stick to mild cleaners on glass
- Keep conservatory gutters clear of leaves
- Do not use a blade near the sealant
Keep the new joints dry for as long as we advise so the silicone can set properly. From then on, a mild glass cleaner is all it needs.
If silicone on glass has cracked, water is already getting in. Renewing it early keeps it simple compared with fixing water damage later.
The process
At the end, we look at the finished work together and tell you how long to leave it. The visit itself normally takes a few hours, depending on how many joints need doing, depending on how much there is to do. For a place like Collieston, longer drives are planned in advance. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- First, we trace the leak and check it’s coming through a sealant joint.
- The old sealant is removed from the glass and frame without scratching them.
- The glass and frame are cleaned and degreased.
- New glazing silicone goes in and is tooled to a neat finish.
- The finished joints are checked and, where it’s safe, tested with water.
Before we arrive
- Let us know about stairs, lifts or work at height
- Move anything stored near the joints
- For indoor joints, keep the area dry beforehand if you can
Ask for a quote
We don’t publish a price list, as no two jobs are quite the same. Instead, we give you a clear price for your job. To arrange one, email us at info@mrmastic.co.uk.
Related advice
What we cannot put right
We’d rather tell you now than do work that will not last, so these are the limits:
- Condensation trapped between two panes
- Leaks from the roof covering or flashing (a roofer’s job)
- A broken pane or roof panel
If in doubt, drop us a line at info@mrmastic.co.uk and we’ll say what we think.
Surfaces we seal
- Conservatory frames
- Glass-to-frame joints
- Glass balustrade bases
- Rooflights
- Glass-to-glass joints
- Shower screens
Quotes for glazing silicone in Collieston
Some jobs are bigger than they look, and some smaller. The main factors:
- The number of rooms or windows
- Mould in or behind the old joints
- The type of sealant required
- The number and length of the joints
What it costs depends on the size of the job, how hard the old material is to remove and access to the work. We give a clear quote before any work starts.
What we need to know
The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:
- How we’d reach the joints
- Where the property is
- How many joints, rooms or windows are involved
- Whether it has been sealed before
It all starts with a short chat. Describe the problem, the location and the size of the job, and we’ll talk you through what we’d do. Whenever you are ready, send an email to info@mrmastic.co.uk.
Signs you need glazing silicone in Collieston
Sunlight breaks sealant down, especially on conservatory roofs. It goes brittle, cracks and stops sticking on the glass.
Most people get in touch when they notice one of these:
- New silicone smeared over old sealant
- Leaks where conservatory glass meets the frame
- Drips on the inside of a conservatory window
- Water escaping where a screen meets the wall
For an older house near a landmark such as Parish Church of Slains, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.
What to look for in a quote
- What product goes in the joint
- How long to leave it before use
- Whether VAT is included
- How the surfaces are prepared before sealing
Frames and glazing around Collieston
Collieston is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. That’s hard on glazing joints and frame seals, especially on the side facing the sea. Many older homes in Scotland have sash and case windows, and the joint between the box frame and the stone or render is traditionally pointed with sand mastic.
Around Collieston, as everywhere, glazing silicone is only as good as the preparation behind it.
Collieston is about 12 miles south-west of Peterhead, in Aberdeenshire. Jobs in Collieston get the same care as everywhere else we work: old sealant removed completely, careful preparation and a 12-month guarantee. Across Aberdeenshire, we cover 161 places, Collieston among them. Aberdeen is on our list too, about 15 miles from Collieston.
Our applicators cover all of the AB41 postcode area for glazing silicone. Collieston is on the B9003, so it’s easy for us to get to with everything needed for glazing silicone. Neighbouring places we cover for glazing silicone include Newburgh (3 miles south-west), Hatton (5 miles north), Ellon (5 miles west), Foveran (5 miles south-west) and Cruden Bay (5 miles north-east). Larger places within reach include Peterhead (12 miles north-east), Roanheads (12 miles north-east), Clerkhill (12 miles north-east), Port Henry (12 miles north-east), Oldmeldrum (14 miles west) and Mintlaw (12 miles north).
Near you in Collieston
A little further out are Foveran Castle (4.2 miles south-west). The countryside around Collieston includes Cotehill Loch.
Common questions in Collieston
Is glazing silicone in a coastal place like Collieston any different?
Coastal weather is harder on outside sealant: there’s more wind-driven rain and, closer to the shore, salt in the air. Choosing the right sealant for the frame and wall, laid at the right depth, helps it last.
Is Collieston in your area for glazing silicone?
Yes. Our work covers the whole of Scotland, and Collieston is part of that. You can send an email to info@mrmastic.co.uk and let us know what needs doing.
Do you work for hotels and businesses?
Yes. Commercial and hotel work is a large part of what we do. We can talk about working times when we quote.
Are you insured?
Yes, we’re fully insured for domestic and commercial work.
Can you just put new silicone over the old?
It does not last. The new bead cannot grip the old one, so we remove the old sealant and clean the joint.
Is it worth trying it myself?
For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.
Do you offer different sealant colours?
In most cases you can choose. We’ll tell you which colours the right product comes in.
What do you need from me for a quote?
The location, the problem and the rough size of the job. If you can, email a few photos.
DIY versus a professional finish
If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.