Orkney Islands · Scotland
Greenigoe New Build Mastic
We cover Greenigoe for plot mastic for developers and snagging failed sealant in new homes. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.
- Beads laid onto grit and dust from the build
- Gaps between new skirting and floors
- Frame joints opening as the plaster dries
New build mastic for homes and businesses in Greenigoe
New homes move as they dry out. Timber shrinks, plaster dries and baths and trays bed down, so sealant that was laid quickly before handover often cracks. Common call-outs are for sealant work across a run of new homes and untidy sealant flagged on a snagging list, on windows & doors, plot handovers 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.
Every job comes with a one-year guarantee, wherever you are in the Orkney Islands.
- Where
- Greenigoe (KW15)
- Region
- Orkney Islands
- Cover
- One year on every job
- Quotes
- A clear price before we start
- info@mrmastic.co.uk
- Updated
- 26 October 2026
DIY versus a professional finish
If you’ve already had a go yourself, that is fine. We cut it out and start again, so just mention it when you contact us.
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
New homes and floors in Greenigoe
Greenigoe 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.
In and around Greenigoe, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint. For jobs in and around Greenigoe, choosing the right material for each joint is as important as a tidy finish.
Greenigoe is about 3 miles south-west of Kirkwall, in the Orkney Islands. Homes, rented property, offices and hotels in Greenigoe can book us for new build mastic. The work is guaranteed for a year. Our area takes in 51 places across the Orkney Islands, large and small.
Our applicators cover all of KW15 for new build mastic and the streets around it. Neighbouring places we cover for new build mastic include Blackhill (2 miles north), Kirkwall (3 miles north-east), Kirbister (3 miles west), Grimbister (4 miles north-west) and Orphir (5 miles west). Island and remote addresses take a little more planning, so please mention your location when you drop us a line at info@mrmastic.co.uk.
Landmarks near Greenigoe
Other landmarks nearby include Kirkwall Castle (2.8 miles north-east) and Orkney Museum (2.8 miles north-east). The countryside around Greenigoe includes Wideford Hill and Lochs of Griffyelt.
Different surfaces, different methods
Windows and doors
A draught at a new window can be a missed or failed joint. We check and reseal the frame edges.
Kitchens
New-kitchen sealant is often applied in a rush. We take it out and reseal neatly, colour-matched where it shows.
Honest limits
We’ll always be straight with you, so here’s what sealant can’t fix:
- Settlement cracks that need a surveyor
- Cracked trays, tiles or worktops
- Disputes or warranty claims with your builder
If you are not sure, just send an email to info@mrmastic.co.uk and we’ll give you a straight answer.
Joints and surfaces we work on
- Bathrooms & en suites
- Windows & doors
- Show homes
- Skirting & floors
- Plot handovers
- Kitchens
Looking after it afterwards
To keep the joints looking good and working properly:
- Get a leaking seal dealt with right away
- Look at the sealant regularly in the first couple of years
- Wipe joints with warm soapy water
- Keep photos and emails about snagging items
Leave the sealant for the cure time we give you before showering or bathing. Silicone is generally left for about a day to cure enough for use.
If a shower tray or bath seal splits in the first year, look for movement. Getting it resealed properly, and any movement checked, stops it recurring.
What we do, step by step
The work is kept neat and contained to the joints we are treating. Expect the work to take anything from a few hours to several days, depending on the number of plots. Outside jobs in Greenigoe need a dry day, because sealant won’t bond to a wet joint, so an outdoor job can move if the forecast changes. Indoor work goes ahead whatever the weather.
- We start by going through the snagging items or plot schedule with you.
- Every bit of the old builder’s sealant is cut out, with no layer left behind.
- We clean out the dust and grit left from the build.
- Primer goes on where the surface and product need it, then the new sealant.
- We tool every joint neatly and tell you when each area can be used.
Preparing for the visit
- For indoor joints, keep the area dry beforehand if you can
- Tell us about any water getting in
- Let us know about stairs, lifts or work at height
Getting a quote
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 will explain what’s involved.
Related advice
How we quote for new build mastic
The quote reflects the job in front of us. We look at:
- Mould in or behind the old joints
- How easy the joints are to reach
- How many areas need sealing
- The old material and how stubborn it is
The cost reflects the work involved, not guesswork. That’s why we ask a few questions first.
Asking for a quote
Before you ask for a quote, have a think about:
- How we’d reach the joints
- Roughly how big the job is
- Where the property is
- The type of property
For a quote, email us at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. We will give you a clear quote before any work starts.
Other services in Greenigoe
Your questions about new build mastic in Greenigoe
Do you cover smaller places like Greenigoe?
Yes, smaller places are covered as well as towns. We work across all of Scotland, including the islands, where work is planned around ferry crossings. Let us know about access, parking and anything unusual about getting there when you book.
Is new build mastic in Greenigoe guaranteed?
Every job comes with our 12-month guarantee, wherever it is. We’re fully insured, and an ARBOMaster approved applicator.
Do you hold any approvals?
Yes. We hold ARBOMaster approved applicator status and we’re fully insured too.
Do you have insurance?
Yes. Full insurance covers our work, and we can confirm the details when we quote.
When is the best time to reseal in a new build?
That depends on the joint. A leaking shower or bath seal should be redone straight away, but cosmetic gaps can wait for movement to slow.
Where are you based?
We are a Crawley-based firm, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Can you do several jobs on one visit?
Of course. Doing several areas at once is generally more efficient, so mention them when you ask for a quote.
Can I send you my snagging list?
Yes. Send the list and a few pictures of the sealant items, and we will quote. We will flag anything that needs another trade.
What happens if it’s left?
A quick bead over the top of the old sealant can look fine at first, but it won’t bond to the old layer. A lasting seal starts with removing the old one completely. Around Greenigoe, water from a failed joint in an older stone home can soak into timber and plaster.
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, email us at info@mrmastic.co.uk for an honest opinion and a quote.
Why Greenigoe clients choose us
- Tidy, careful work
- Any old sealant cut out fully, not covered over
- Sealant colour chosen to suit
- Over 20 years’ experience
Read how sealant jobs are priced or our reviews.