Aberdeenshire · Scotland
Sand Mastic in Hillside
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for Hillside, backed by a 12-month guarantee. Ask us for a quote.
- Draughty sash windows at the surround
- Failed mastic on an exposed elevation
- Gaps where the frame meets the masonry
How we handle sand mastic in Hillside
We work across Hillside renewing sand mastic on sash windows and doors. Each joint is raked out, prepared and pointed by hand, finished to suit the masonry. If you have gaps round a timber door in stone or brick and crumbling sand mastic round a window, we can help, whatever the surface.
Mastic can only go onto a dry joint, so outside work in Hillside depends on the weather. Let us know about access to every frame, including any upstairs.
Every job is covered by our 12-month guarantee, wherever you are in Aberdeenshire.
- Where
- Hillside (DD10)
- Region
- Aberdeenshire
- Cover
- One year on every job
- Quote
- A clear price before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Common problems we fix in Hillside
Rain on the window surround works into any crack and pushes it out. Exposed elevations generally fail first.
It’s worth asking for a quote if you see:
- Mastic worn away on windows facing the weather
- Draughts and rain around sash boxes
- Mastic round period door frames that has failed
- Open joints round the window box
If you let a flat or house near Montrose station, any sash windows need sound mastic to keep draughts and rain out.
Before you book anyone
- Which colour the sealant will be
- When the joint can take water or movement
- How hidden problems are handled
- What product goes in the joint
Why it’s worth doing now in Hillside
Filling over old, loose mastic doesn’t last. Raking out and preparing the joint gives it a sound base so the new mastic stays put. Exposed walls in smaller Scottish places take a lot of wind and rain, and once water gets behind a failed joint, damp in stone or harled walls is slow to dry out.
The cost reflects the work involved, not a rough estimate. That’s why we ask a few questions first and agree the price before starting.
Why book with us
- 4.9 on Google from 180+ five-star reviews
- An ARBOMaster approved applicator
- We leave the area clean and tidy
- Sanitary silicone with an anti-fungal additive in wet areas
Take a look at our cost guide or our reviews.
Should I try it myself first?
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions.
If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.
Other services in Hillside
What affects the cost of sand mastic
We quote each job individually. This is what makes a difference:
- Any working-time requirements on site
- How much old sealant there is and how hard it is to remove
- Mould in or behind the old joints
- The number of rooms or windows
Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether the work is at height. We take all of that into account in your quote.
What we need to know
A few details help us give you an accurate quote. When you ask for a quote, tell us:
- Photos by email, if that’s easy
- Where the job is, and your postcode
- Any access issues, like height or stairs
- How many joints, rooms or windows are involved
Every job is quoted individually. Just email us at info@mrmastic.co.uk with the details and send photos if you have them.
Looking after it afterwards
To keep the joints looking good and working properly:
- Inspect the joints round the windows every year or so
- Clear gutters so water does not pour onto the windows
- Go gently near the mastic when preparing windows
- Renew mastic before redecorating the windows
Leave the new mastic alone while it firms up. It skins over quickly but needs longer to fully harden.
Crumbling mastic lets rain into the joint. That water can reach the timber frame and the wall so early renewal protects both.
FAQs for Hillside
Will you come out to Hillside?
Yes, smaller places are covered as well as towns. Our work covers the whole of Scotland. Just mention lanes, gates or anything else about the route when you book.
Can you help a landlord with a rental near Montrose station?
Yes, landlords and agents are among the people we work for, and several properties can go on one quote. You can send an email to info@mrmastic.co.uk with the details for a clear quote.
What does sand mastic cost?
Size, access and the old material all affect the cost. Ask us for a quote.
Can old silicone round a sash window be swapped for sand mastic?
In most cases. The silicone is cut out and the joint cleaned before the sand mastic goes in.
Is there any odour?
That depends on the sealant. Some smell for a while, some hardly at all, and any smell fades as they cure.
Do you work for hotels and businesses?
Yes. Hotels, offices and other businesses use us.
Is consent needed for window work on a listed home?
Check with your local planning authority. They decide whether consent is needed for work to your windows.
Do I need to be at home?
Access is agreed with you when the job is booked. For inside work, that normally means someone being in.
What we can’t put right
To be straight with you, some problems need a different trade:
- Decayed frames that need repair
- Cracked or broken glass
- Sash cords, weights and draught-proofing of the sashes
If you’re not sure, just email us at info@mrmastic.co.uk and we will give you a straight answer.
Where we work in Hillside
- Brick reveals
- Sash and case windows
- Period & listed homes
- Timber door frames
- Tenement windows
- Stone surrounds
What happens on the day
Good joint work is mostly preparation, so that’s where we spend the time. Joints are cleaned back and dried before anything new goes in. All told, the work takes anything from a few hours to a full day, depending on how many windows. Outdoor work around Hillside depends on the weather, as sealant needs a dry surface, so external jobs may need to move if the day turns wet. Work indoors is not affected.
- First we agree which joints need doing.
- Old mastic and any loose material are raked out.
- Deep gaps are packed so the mastic sits at the right depth.
- The sand mastic is mixed and pressed into the joint by hand.
- We dress the finish so it sits neatly against the masonry.
Before we arrive
- Let us know if you’ve seen damp or leaks
- Let us know about parking restrictions
- On commercial sites, let us know about site rules
Ask for a quote
We do not publish a price list, because every job is different. Instead, we send you a clear quote for your job. To get started, email us at info@mrmastic.co.uk.
Read more
Windows and doors in Hillside
Hillside is close to the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. Both are hard on the mastic around older windows and doors, which can dry out and crack sooner where a building faces the weather. Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and sound outside sealant is part of that.
Around Hillside, as everywhere, sand mastic is only as good as the preparation behind it.
Hillside is about 2 miles north of Montrose, in Aberdeenshire. Our applicators cover sand mastic for homeowners, landlords and businesses in Hillside, as part of our work across Aberdeenshire. Hillside is one of 161 places in Aberdeenshire we cover for sand mastic. Our Dundee page covers work nearby (27 miles or so).
Here we cover the DD10 postcode area for sand mastic. That includes homes and businesses on Scott Crescent, Dickson Avenue and Cruickshank Park and the roads around them. We also cover Montrose (2 miles south), Craigo (2 miles north-west), Ferryden (3 miles south), Marykirk (3 miles north-west) and St Cyrus (3 miles north-east). We also work in nearby towns such as Laurencekirk (6 miles north), Inverbervie (10 miles north-east) and Johnshaven (6 miles north-east).
Landmarks near Hillside
Hillside’s nearest station is Montrose station, about 2.1 miles south of the centre. Well-known places in the area include Stracathro Hospital (5.7 miles north-west) and Montrose Castle (2.5 miles south). Green spaces nearby include Duns Dish and St Cyrus National Nature Reserve.