Na h-Eileanan Siar · Scotland
West Side New Build Mastic
Our applicators work in West Side on plot mastic for developers and snagging failed sealant in new homes. Old material cut out, joints cleaned and sealed neatly.
- Sealant work across a run of new homes
- Sealant that never bonded to the surface
- Gaps opening as the house dries out and settles
About our new build mastic in West Side
In a new home, every joint should have a clean, even bead. When the finish is smeared, patchy or already cracking, it’s worth putting right early, before water reaches anything behind it. Typical jobs include kitchen sealant that has pulled off the wall and untidy sealant flagged on a snagging list, on skirting & floors, kitchens and plot handovers.
Timber frame is common in newer Scottish homes, and it settles over the first years, which shows as gaps at skirtings and floor joints. Older stone-built homes, meanwhile, often have timber floors that move with the seasons.
Our work is backed for twelve months.
- Location
- West Side (HS2)
- Region
- Na h-Eileanan Siar
- Guarantee
- A year, on every job
- Quotes
- A clear price before work begins
- info@mrmastic.co.uk
- Page updated
- 26 October 2026

Common problems we fix in West Side
Not every new-build joint gets the right sealant: decorators’ caulk in a wet area, or a stiff sealant where there’s movement. Both fail early.
It’s worth asking for a quote if you see:
- Kitchen sealant that has pulled off the wall
- New-build shower sealant that has already split
- Cracked caulk along new skirting
- Messy sealant that spoils new finishes
For jobs in and around West Side, choosing the right material for each joint is as important as a tidy finish.
What your quote should include
- Whether VAT is included
- Whether all the old sealant comes out first
- Whether the sealant suits the joint
- Whether they’re fully insured
Also in West Side
How we quote for new build mastic
There’s no set price list, because jobs vary so much. What we look at:
- The product the joint needs
- Mould in or behind the old joints
- Any working-time requirements on site
- Access and height
A failed joint rarely gets cheaper to fix by waiting. If you’re not sure whether it needs doing, send an email to info@mrmastic.co.uk for an honest opinion and a quote.
What to tell us for a quote
When you contact us, it’s useful to know:
- The problem you’ve noticed
- Any access issues, like height or stairs
- The rough size of the job
- Whether it’s a home or a business
Every job is quoted individually. Simply send an email to info@mrmastic.co.uk and describe the job and send pictures if you have them.
Landlord and commercial work in West Side
We work for letting agents and landlords as well as householders. Sealant work between tenants is a simple way to keep a property in good order.
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. Several properties can go on one quote.
Why it’s worth doing now in West Side
If you are still in the builder’s snagging or warranty period, ask them to put it right first. If it keeps failing or isn’t dealt with, we can reseal it properly. In a place like West Side, small leaks are easy to put off, but water through a failed joint keeps working away until it’s fixed.
The cost depends on the amount of work, how much old material has to come out and access to the work. You will have a clear quote before any work starts, so you know where you stand.
What you get with us
- Domestic, commercial and hotel work
- Sealant colour chosen to suit
- White, clear, grey or another colour, product permitting
- Arbo and Everbuild products
Can I do it myself?
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is.
FAQs for West Side
Is West Side in your area for new build mastic?
Yes, West Side is within the area we cover. Our work covers the whole of Scotland. You can email us at info@mrmastic.co.uk and tell us what needs doing, and we’ll give you a clear quote.
What guarantee comes with new build mastic in West Side?
Every job comes with our one-year guarantee, wherever it is. We’re fully insured, and an ARBOMaster approved applicator.
Do you do commercial work?
Yes. Hotels, offices and other businesses use us and we are fully insured.
Is it worth trying it myself?
Sometimes. The key is preparation: remove all the old material and work on a clean, dry joint. If it does not work out, we can redo it.
Do you take out the old sealant first?
Yes. All of the old material is cut out and the joint cleaned before applying anything new.
Is it messy?
No. We protect the surfaces around the joints, and we tidy up before we go.
What colour sealant will you use?
That depends on what the joint meets: white or clear in most bathrooms, and a colour to suit worktops, frames and floors elsewhere. We agree the colour before work begins.
Are you fully insured?
Yes. We are fully insured for every job we do.
New build mastic around West Side
West Side is within about 2 miles of the coast. New homes near the sea put their outside mastic to work from day one, so any gaps are best picked up early. Work on the islands has to be planned around ferry crossings and the weather, so the more notice, the better.
Around West Side, as everywhere, new build mastic is only as good as the preparation behind it.
West Side is about 11 miles north-west of Stornoway, in Na h-Eileanan Siar. Homes, rented property, offices and hotels in West Side can book us for new build mastic. Every job comes with our one-year guarantee. Across Na h-Eileanan Siar, we cover 87 places, and West Side is one of them.
Our applicators cover all of the HS2 postcode area for new build mastic. Whether your property is on Gleann Mor, Heatherhill and Sraid na Loch or anywhere close by, our applicators can take on the job. We also cover Barabhas (1 mile north-west), Bragar (4 miles west), Shader (4 miles north-east), Borgh (6 miles north-east) and Shawbost (7 miles west). Remote and island addresses need a little more planning, so please mention your location when you drop us a line at info@mrmastic.co.uk.
Landmarks near West Side
Green spaces nearby include Loch Mòr Bharabhais and Roishal More.
How it works
Good joint work is mostly preparation, and we do not rush it. Joints are cleaned back and dried before anything new goes in. In total, it usually takes a few hours for most snagging lists, longer for a run of plots. In smaller Scottish places, parking is normally less of an issue than access and distance. Tell us how to find the property and how to reach the work, and the visit is planned around that.
- First, the list of joints is agreed from your snagging sheet or plot schedule.
- Every bit of the old builder’s sealant is cut out, with no layer left behind.
- Joints are vacuumed and cleaned of building dust.
- We prime where needed and apply a sealant suited to each joint.
- Each bead is tooled and the cure times explained.
Preparing for the visit
- On commercial sites, let us know about site rules
- Let us know about stairs, lifts or work at height
- Clear the area around the work
How to get a quote
Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we’ll explain what’s involved and give you a clear quote.
Related advice
What the job involves on each surface
Show homes
Show homes need sealant that looks right from day one. We lay neat, even beads in colours to suit the finishes.
Kitchens
Beside the sink, the joint takes water every day. We use a sealant suited to kitchens suited to the job.
