Na h-Eileanan Siar · Scotland

New-build mastic & snagging in Lionel, Na h-Eileanan Siar

New build mastic across Lionel and nearby, with old sealant always removed completely.

  • Plot mastic for developers ahead of handover
  • Kitchen sealant that has pulled off the wall
  • Smeared, uneven beads picked up at snagging

Need new build mastic in Lionel?

Leave it or put it right?

Resealing everything on a snagging list in one visit is usually simpler than chasing joints one at a time. You get one visit and one clear quote. Around Lionel, water from a failed joint in an older stone home can soak into timber and plaster, which is a far bigger job than the sealant.

What it costs depends on how much there is to do, how hard the old material is to remove and access to the work. We give a clear quote before any work starts.

Why Lionel customers choose us

  • Fully insured
  • Rated 4.9 stars on Google
  • We leave the area clean and tidy
  • Approved under the ARBOMaster scheme

See our cost guide or our reviews.

How we handle new build mastic in Lionel

Developers send us the plot schedule and we work through it. Bathrooms, en suites, kitchens, frames and skirting are sealed ready for handover using the right product for each joint. We are often asked to deal with cracked sealant around new window and door frames and messy sealant that spoils new finishes, on plot handovers, skirting & floors and show homes.

Timber frame is common in newer Scottish homes, and it settles over the first years, so skirting and floor joints can open up. In older homes, timber floors move through the year too.

We guarantee the work for a year. If something isn’t right with it in that time, tell us and we’ll put it right.

Where
Lionel (HS2)
Wider area
Na h-Eileanan Siar
Cover
A year, on every job
Quotes
A clear price before we start
Email
info@mrmastic.co.uk
Updated
26 October 2026
Mr Mastic applicator sealing the vertical joint between a glass shower screen and tiled wall

What affects the quote in Lionel

For a quick quote, just ask. The main things that affect it are:

  • Any mould that needs treating
  • The product the joint needs
  • Working hours on commercial sites
  • The number and length of the joints

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.

What we need to know

Photos help, but a description is a good start. Please mention:

  • The problem you’ve noticed
  • Access, such as stairs, a lift or height
  • Where the property is
  • If it’s domestic, commercial or a hotel

For a quote, drop us a line at info@mrmastic.co.uk with the location and a short description of the problem. You will have a clear quote before any work starts.

Different surfaces, different methods

Bathrooms and en suites

Shower trays in new homes often move slightly in the first year. The joint is stripped back before the new bead goes in and baths are filled before sealing.

Kitchens

New-kitchen sealant is often applied in a rush. We take it out and reseal neatly, colour-matched where it shows.

For landlords and businesses

Hotels need rooms back in use, so we plan the work room by room around your bookings where we can. We have worked in hotels as well as homes and businesses.

A neglected joint can let water reach the structure, which matters even more when someone else lives there. Resealing at the right time is simple maintenance.

DIY versus a professional finish

If you are 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 does not work out, we can still put it right.

The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is.

Looking after it afterwards

How long the joints last depends on use and care. We suggest:

  • Use the extractor fan every time you shower
  • Resist patching a failed seal with a tube from the DIY shop
  • Keep water off fresh sealant until it has cured
  • Clean sealant with mild detergent, not abrasives

Clean the sealant with a mild detergent and a soft cloth. Avoid abrasive pads and strong solvents as they wear the bead.

Leave a failed new-build seal and water can reach the floor and the ceiling below. Catching it early keeps the fix to the sealant.

How it works

On the day, there’s very little for you to do. Point us to the joints and we will get on with it. The job generally takes anything from a few hours to several days, depending on the number of plots. Outdoor work around Lionel depends on the weather, as sealant needs a dry surface, so external jobs may need to move if the day turns wet. Work indoors isn’t affected.

  1. First we work through your snagging list or plot schedule with you.
  2. The old bead comes out in full, with no layer left behind.
  3. Each joint is cleaned of dust and grit, then primed if required.
  4. A sealant chosen for each area goes in and is tooled smooth.
  5. Each area is checked and left with its cure time.

Before we arrive

  • For business premises, tell us about site rules or sign-in
  • Keep children and pets away from the work area
  • Mention any parking rules near the property

Get a quote

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’re ready, drop us a line at info@mrmastic.co.uk.

Get a quick quote

Related advice

FAQs for Lionel

Will you come out to Lionel?

Yes, we do. Our work covers the whole of Scotland, islands included, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Can you do new build mastic in Lionel?

Yes, Lionel is within the area we cover. We work across all of Scotland. You can drop us a line at info@mrmastic.co.uk and tell us what needs doing, and we’ll give you a clear price.

How long does the job take?

As a guide, most jobs take anything from a few hours to several days, depending on the number of plots. Larger jobs naturally take longer, and we’ll tell you how long to expect.

What information do you need?

Only a few details: the address or postcode, what’s wrong and any access issues. After that, simply email us at info@mrmastic.co.uk.

Is it messy?

No. The area is protected while we work and cleaned up afterwards.

Are you insured?

Yes. We are fully insured for every job we do.

Can you work from my snagging list?

Yes. Photos of each sealant item help us quote. If something isn’t sealant, we will say so.

Should I go to my builder first?

Report it to the builder first while you are covered. If it is not resolved, we can reseal it properly.

New build mastic around Lionel

Lionel is close to the coast. Plot mastic on new homes near the coast takes more weather than it would inland, so it’s worth checking at snagging. Work on the islands has to be planned around ferry crossings and the weather, so the more notice, the better.

Around Lionel, as everywhere, new build mastic is only as good as the preparation behind it. For jobs in and around Lionel, choosing the right material for each joint is as important as a tidy finish.

Lionel is about 20 miles north of Stornoway, in Na h-Eileanan Siar. For new build mastic in and around Lionel, please drop us a line at info@mrmastic.co.uk for a quick quote. We cover Na h-Eileanan Siar from our Crawley base, Lionel included. Our area takes in 87 places across Na h-Eileanan Siar, large and small.

We cover every part of the HS2 postcode area for new build mastic and the streets around it. Neighbouring places we cover for new build mastic include Lìonal (1 mile north-west), Coig Peighinnean (1 mile north), Nis (1 mile south-west), Ness (1 mile south) and Sgiogarstaigh (1 mile south-east). Island and remote addresses take a little more planning, so please mention your location when you email us at info@mrmastic.co.uk.

What’s near Lionel

Well-known places in the area include Ness Heritage Centre (0.6 miles south-west).

Map of Lionel © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job