West Lothian · Scotland
East Calder Sand Mastic
Problem with your window and door surrounds in East Calder? We cut out the old, prepare the joints and apply the right sealant.
- Cracked mastic round a front door frame
- Gaps between timber frames and stone or brick
- Silicone on a period window that looks wrong
What we are called out for in East Calder
Over the years, sand mastic weathers. It dries out, cracks and loses its grip on the stone or timber.
Look out for these signs:
- Gaps round a timber door in stone or brick
- Silicone on a period window that looks wrong
- Cement or filler used on old window joints that has cracked
- Mastic worn away on windows facing the weather
If you let a flat or house near Kirknewton station, cracked sand mastic around sash windows lets in the draughts tenants complain about.
Comparing quotes
- Are they insured?
- How hidden problems are handled
- What the quote includes, VAT included or not
- Whether you can choose the colour
Sand mastic in East Calder, done properly
Burnt sand mastic is a traditional material that sits naturally against stone and brick. It suits period and listed homes, where modern sealant can look out of place. We work on brick reveals, sash and case windows and tenement windows, and common reasons people get in touch are mastic that needs renewing before redecorating and gaps round a timber door in stone or brick.
Across smaller places in Scotland, homes range from stone and harled cottages to newer houses, many standing in the open. Exposed frames and sills take the full force of wind-driven rain, so the mastic there works hard.
A one-year guarantee comes as standard, so you are covered after we have gone.
- Where
- East Calder (EH53)
- Wider area
- West Lothian
- Cover
- A year, on every job
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Places near East Calder
Also in East Calder
What affects the quote in East Calder
Call for a quick quote. What matters most is:
- Mould in or behind the old joints
- Whether old sealant or filler has to be cut out
- The product the joint needs
- Working hours on commercial sites
Rather than a set price list, we look at what your job involves: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.
What we need to know
Photos by email are helpful but not essential. Please mention:
- Roughly how big the job is
- The problem you’ve noticed
- How we’d reach the joints
- A few pictures by email, if you can
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’ll explain what’s involved before giving you a price.
Why act early in East Calder
Before painting the windows, it pays to renew the mastic. Paint over cracked mastic won’t stop the gaps, and the new mastic is traditionally left unpainted. Around East Calder, water from a failed joint in an older stone home can soak into timber and plaster.
Leaving a failed joint generally makes the job bigger, not smaller, because water and mould keep working on it. If you are not sure whether it needs doing, email us at info@mrmastic.co.uk and we’ll give you an honest view and a quote.
What you get with us
- 180+ five-star Google reviews
- Over 20 years’ experience
- We leave the area clean and tidy
- A 12-month guarantee on all work
How the visit works
There’s no need to move everything out, only the area right around the joints. We protect the rest, and the job takes anything from a few hours to a full day, depending on how many windows in most cases. Outside jobs in East Calder need a dry day, because sealant will not bond to a wet joint, so external jobs may need to move if the day turns wet. Indoor work goes ahead whatever the weather.
- We look at the surrounds with you and agree the joints to renew.
- Old mastic and any loose material are raked out.
- We pack any deep voids first.
- The sand mastic is mixed and pressed into the joint by hand.
- We dress the finish so it sits neatly against the masonry.
Getting ready for the visit
- Mention any parking rules near the property
- Keep children and pets away from the work area
- For indoor joints, keep the area dry beforehand if you can
Get a quote
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and email photos if that’s easy.
Related advice
Honest limits
We’d rather tell you now than do work that will not last, so here’s what sealant can’t put right:
- Rotten sashes, sills or window boxes (a joiner’s job)
- Sashes that need overhauling
- Masonry that needs repairing
If in doubt, send an email to info@mrmastic.co.uk and we will say what we think.
Joints and surfaces we work on
- Timber door frames
- Tenement windows
- Brick reveals
- Period & listed homes
- Sash and case windows
- Stone surrounds
DIY sealant or a professional job?
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
If you’re 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 does not work out, we can still put it right.
How to look after the new joints
Simple care keeps the joints in good condition. We recommend:
- Clear gutters so water doesn’t pour onto the windows
- Keep modern sealant off the mastic
- Check the mastic when you check the paintwork
- Sort the mastic before the decorators arrive
Avoid sealing over the mastic with silicone. If anything cracks, get it looked at before trying a quick fix.
Crumbling mastic lets rain into the joint. It can soak into the frame and the surrounding masonry so early renewal protects both.
FAQs for East Calder
Do you cover East Calder for sand mastic?
Yes. We work across all of Scotland, and East Calder is part of that. You can drop us a line at info@mrmastic.co.uk and tell us what needs doing, and we will send you a clear quote.
Will you come out to East Calder?
Yes, we do. We work across all of Scotland, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
What is sand mastic?
It’s sand mixed with a linseed-oil-based binder for the joint between timber frames and masonry.
Do you work for letting agents?
Yes. We work for householders, landlords, letting agents, businesses and hotels.
Is it OK to seal over old sealant?
No. New silicone won’t bond to old silicone, and it traps any mould or water underneath. It all has to come out first.
Do I need to be at home?
We need access to the joints, so we’ll agree that with you when we book. Indoors, that usually means someone at home.
Is it possible to paint over sand mastic?
Traditional guidance is not to paint over sand mastic. If you’re redecorating the window, ask us first and we’ll talk you through it.
I’m a tenant. Can you help?
Yes, but check with your landlord or agent first. Landlords are often happy for the work to be arranged.
East Calder homes and the weather
With historic houses such as Howden House (about 2.5 miles west) nearby, there’s older building stock in the area around East Calder as well as newer homes. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic. Sash and case windows are common in older Scottish homes, and the joint between the box frame and the stone or render is traditionally pointed with sand mastic.
Howden House, about 2.5 miles west, is one of the historic houses in the wider area around East Calder.
East Calder is about 3 miles east of Livingston, in West Lothian. For sand mastic in and around East Calder, please email us at info@mrmastic.co.uk for a quick quote. We are based in Crawley and cover West Lothian, East Calder included. 58 places in West Lothian are on our list, from the larger towns to small villages. There’s also a page for Edinburgh, about 10 miles away.
Every address in EH53 is covered for sand mastic, from the main roads to the quietest streets. You will find streets such as Main Street, Baird Square and Buchan Square. Nearby, we also carry out sand mastic in Calderwood (1 mile north-east), Mid Calder (1 mile south-west), Oakbank (1 mile south-west), West Clifton (1 mile north-east) and Kirknewton (1 mile south-east). Larger places within reach include Livingston (3 miles west), Bathgate (7 miles west), Linlithgow (8 miles north-west), Whitburn (9 miles west), Broxburn (3 miles north) and Armadale (10 miles west). As one of the bigger places in West Lothian, East Calder has every kind of property, from flats to offices.
Near you in East Calder
Typical jobs here are in homes near East Calder Parish Church and the streets around them. The closest station to East Calder is Kirknewton station, roughly 1 mile south-east. Well-known places in the area include The Centre (2.6 miles south-west) and Illieston Castle (1.2 miles north-east). Open spaces near East Calder include Dechmont Law.