Argyll and Bute · Scotland
New Build Mastic in Innellan
New build mastic for Innellan, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Messy sealant that spoils new finishes
- Worktop and upstand sealant coming away
- Plot mastic for developers ahead of handover
New build mastic in Innellan
If your new home has a leaking shower seal, open skirting joints or untidy sealant, we can help. If you’re still within the builder’s snagging or warranty period, tell them first. We work on windows & doors, show homes and kitchens, and common reasons people get in touch are second-fix sealing on new plots and sealant that never bonded to the surface.
Many newer homes in Scotland are timber-framed and settle as they dry out, which shows as gaps at skirtings and floor joints. In older homes, timber floors move through the year too.
A one-year guarantee comes as standard, so you are covered after we’ve gone.
- Where
- Innellan (PA23)
- Region
- Argyll and Bute
- Guarantee
- A year, on every job
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Your questions about new build mastic in Innellan
Do you cover Innellan for new build mastic?
Yes, Innellan is within the area we cover. Our work covers the whole of Scotland. Just drop us a line at info@mrmastic.co.uk with a few details of the job.
Will you come out to Innellan?
Yes, Innellan is covered. Our work covers the whole of Scotland, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Can you do several jobs on one visit?
Yes. More than one area can be quoted together.
Can you do plot mastic on a new development?
Yes. We seal plots to the developer’s programme ready for handover. Tell us the plots and the joints involved for a clear quote.
How long should I leave it?
That depends on the sealant used, so follow the cure time we give you.
Do you remove the old sealant?
Yes, every time. New sealant will not bond properly to old, so any old material comes out before anything new goes in.
I rent my home. Can I book you?
Yes. Ask your landlord first, and we can send them the quote if that helps.
Will it make a mess?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
Nearby places to Innellan
More services for Innellan
Quotes for new build mastic in Innellan
Some jobs are bigger than they look, and some smaller. The main factors:
- The size of the job
- The type of sealant required
- When we can work, for business premises
- How much old sealant there is and how hard it is to remove
Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.
What to tell us for a quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- Where the job is, and your postcode
- Whether it has been sealed before
- The type of property
- The problem you’ve noticed
There’s no standard price list, because every job is different. Instead, your job gets its own clear quote. To get started, send an email to info@mrmastic.co.uk.
How to look after the new joints
A little care helps the new joints last. We recommend:
- Put sealant faults on your snagging list early
- Do not seal over failed sealant yourself
- Clean sealant with mild detergent, not abrasives
- Do not wait for the house to settle if water is getting through
Don’t stand on the bath edge or the lip of the tray in the first few weeks. If a bath or tray moves when you stand in it, get it looked at.
The sooner you deal with untidy or cracking sealant, the less there is to put right. Small faults turn into leaks if left in a busy bathroom.
When something else is needed
We’d rather tell you now than do work that won’t last, so these are the limits:
- Leaking fittings rather than failed sealant
- Disputes or warranty claims with your builder
- Broken tiles or a split tray
If you are not sure, just drop us a line at info@mrmastic.co.uk and we will give you a straight answer before you book.
What we seal
- Windows & doors
- Show homes
- Plot handovers
- Kitchens
- Bathrooms & en suites
- Skirting & floors
What happens on the day
On the day, there’s very little for you to do. Show us the job and we will take it from there. The job generally takes anything from a few hours to several days, depending on the number of plots. Somewhere like Innellan may be a longer drive, and the journey is planned ahead. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- First we work through your snagging list or plot schedule with you.
- We cut out every bit of the failed or messy sealant.
- Surfaces are cleaned of building dust and primed where needed.
- A sealant chosen for each area goes in and is tooled smooth.
- Each area is checked and left with its cure time.
Getting ready for the visit
- On commercial sites, let us know about site rules
- Let us know about parking restrictions
- Mention if the joints have been sealed before
Get a quote
For a quote, send an email to info@mrmastic.co.uk and tell us where the job is and what the problem looks like. We’ll give you a clear quote before any work starts.
Advice
New build mastic around Innellan
Innellan is within about 1 mile 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. Innellan is in the west of Scotland, which is wetter than the east, so there’s plenty of rain for plot mastic and the sealant in new homes to keep out.
Around Innellan, as everywhere, new build mastic is only as good as the preparation behind it.
Innellan is about 8 miles south-west of Greenock, in Argyll and Bute. If you need new build mastic in Innellan, it’s easy to get a quote: please drop us a line at info@mrmastic.co.uk. We cover Argyll and Bute from our Crawley base. Innellan is one of 118 towns and villages in Argyll and Bute where we work. Glasgow is on our list too, around 27 miles away.
Work in PA23 works the same way as everywhere else we cover. Whether your property is on Newton Road, Shore Road and Wyndham Road or anywhere close by, our applicators can take on the job. Neighbouring places we cover for new build mastic include Toward (1 mile south-west), Wemyss Bay (3 miles east), Bullwood (3 miles north), Skelmorlie (3 miles south-east) and Inverkip (4 miles east). We also work in nearby towns such as Helensburgh (12 miles north-east), Dunoon (5 miles north), Rothesay (5 miles south-west), Rhu (11 miles north-east), Garelochhead (14 miles north) and Port Bannatyne (5 miles south-west). Island and remote addresses take a little more planning, so tell us where you are when you ask for a quote.
Near you in Innellan
Innellan’s nearest station is Wemyss Bay station, roughly 3 miles east. Other landmarks nearby include Cowal Community Hospital (5 miles north) and Knockamillie Castle (0.6 miles north-east).
What happens if it’s left?
The builder is generally the first port of call while the snagging or warranty period runs. If it keeps failing or is not dealt with, we can reseal it properly. Out of town in Scotland, exposed walls take a lot of weather, and damp in stone or harled walls takes a long time to dry once water gets behind a joint.
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs. Call for a quick quote and we’ll explain what it covers.
Why choose Mr Mastic in Innellan
- Trusted Arbo and Everbuild sealants
- Old sealant always removed completely
- Neat joints and a tidy finish
- Sealant colour chosen to suit
See our cost guide or our reviews.
Should I try it myself first?
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
If you’ve already had a go yourself, that is fine. We cut it out and start again.
When to call us in Innellan
A new house holds a lot of water from the build, which takes a year or two to dry out. As it does, timber shrinks and joints open.
If you can see any of these, it’s time to have the joints looked at:
- Kitchen sealant that has pulled off the wall
- Skirting joints opening in the first winter
- Shower seals failing in the first year or two
- Sealant that never bonded to the surface
For new homes near Wemyss Bay station, it’s worth checking the sealant early, while snags are still fresh.
What to look for in a quote
- The length of the guarantee
- Who turns up on the day
- What preparation is included
- How long to leave it before use