Aberdeenshire · Scotland
New-build mastic & snagging in Lumphanan, Aberdeenshire
Our applicators work in Lumphanan on plot mastic for developers and snagging failed sealant in new homes. Old material cut out, joints cleaned and sealed neatly and a one-year guarantee.
- Gaps behind new kitchen upstands
- Messy sealant that spoils new finishes
- Sealant that never bonded to the surface
When to call us in Lumphanan
On many sites, sealant goes on in the final rush before handover. Joints are not always cleaned of dust or primed, and the sealant sits on grit instead of the surface.
The most common problems we see are:
- Frame joints opening as the plaster dries
- Beads laid onto grit and dust from the build
- Shower seals failing in the first year or two
- Plot mastic for developers ahead of handover
For jobs in and around Lumphanan, choosing the right material for each joint is as important as a tidy finish.
What your quote should include
- How hidden problems are handled
- Whether VAT is included
- How the colour is chosen
- Which sealant they’ll use, and why
New build mastic in Lumphanan
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 and if that stalls, we can do it. If you have sealant applied over dusty or wet surfaces and plot mastic for developers ahead of handover, we can put it right, on skirting & floors, plot handovers and windows & doors alike.
Around smaller Scottish places like Lumphanan, new homes tend to be single plots or small developments. They need their sealant and floor joints finished just as carefully as on a big site.
You get a 12-month guarantee, the same in Lumphanan as everywhere else we work.
- Location
- Lumphanan (AB31)
- Region
- Aberdeenshire
- Guarantee
- 12 months on all our work
- Price
- A clear price before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
DIY sealant or a professional job?
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
When it is not the sealant
To be straight with you, some problems need a different trade:
- Cracking that points to a structural problem
- Cracked trays, tiles or worktops
- Deciding who is responsible under a builder’s warranty
Not sure which it is? You can email us at info@mrmastic.co.uk and we’ll tell you honestly before you book.
Surfaces we seal
- Plot handovers
- Show homes
- Bathrooms & en suites
- Windows & doors
- Skirting & floors
- Kitchens
What new build mastic looks like in Lumphanan
Timber frame is common in newer Scottish homes, so skirting and sealant joints can open up as the building settles.
Around Lumphanan, as everywhere, new build mastic is only as good as the preparation behind it.
Lumphanan is about 16 miles south-west of Inverurie, in Aberdeenshire. We provide new build mastic to homes and businesses in Lumphanan and nearby, as part of our work across Aberdeenshire. Our Aberdeenshire coverage runs to 161 places, and Lumphanan is one of them. There’s also a page for Aberdeen, roughly 21 miles from Lumphanan.
We work across AB31 for new build mastic. If you need new build mastic at a property on Craigton Brae, Prospect Terrace and Old Military Road or anywhere close by, we can help. Close by, we work in Torphins (3 miles south-east), Kincardine O'Neil (3 miles south), Potarch (5 miles south), Aboyne (5 miles south-west) and Birsemore (6 miles south-west). Further out, we also cover Westhill (15 miles east), Banchory (9 miles south-east), Kemnay (12 miles north-east), Kintore (15 miles north-east), Alford (7 miles north) and Insch (15 miles north).
What’s near Lumphanan
A little further out are Kincardine O'Neil Hospital (3 miles south) and Craigievar Castle (3.3 miles north). Open spaces near Lumphanan include Loch of Aboyne and Craiglich.
The process
Most of a good job is in the preparation, so that is where we spend the time. Joints are cleaned back and dried before anything new goes in. In total, it normally takes a few hours for most snagging lists, longer for a run of plots. Outside jobs in Lumphanan 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. Work indoors isn’t affected.
- We start by going through the snagging items or plot schedule with you.
- The failed sealant is removed completely, 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.
- Each bead is tooled and the cure times explained.
How to prepare
- Mention any leaks or damp you’ve noticed
- Tell us about any previous sealing or DIY attempts
- Clear items away from the joints we are working on
Ask for 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 talk you through the work.
Related advice
How the job changes by surface
Windows and doors
On new builds, external frame sealant can be patchy. It’s resealed with an exterior sealant suited to the frame and wall.
Bathrooms and en suites
En suite seals are easy to miss on a snagging list until they leak. Resealing properly keeps water where it belongs.
Aftercare tips
Good habits help new joints last longer. Our tips:
- Avoid running a DIY bead over the old one
- Ventilate bathrooms well, especially in the first year
- Keep photos and emails about snagging items
- Get a leaking seal dealt with right away
Watch the joints as the house settles. Small gaps can appear as the house dries, and they’re simple to reseal once movement has slowed.
Don’t let the snagging period run out with sealant problems unreported. Once it ends, the repair may be down to you.
How we quote for new build mastic
The quote reflects the job in front of us. We take into account:
- The size of the job
- How easy the joints are to reach
- How many areas need sealing
- When we can work, for business premises
A few things move the cost up or down: the old material and how easily it comes out, any mould to treat, and whether the work is at height. Your quote takes all of that into account.
What to tell us for a quote
There’s no need for technical detail. Just tell us:
- The problem you’ve noticed
- How we’d reach the joints
- If it’s domestic, commercial or a hotel
- The address or postcode of the job
Need a quote? Please email us at info@mrmastic.co.uk with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.
Common questions in Lumphanan
Do you cover smaller places like Lumphanan?
Yes. Lumphanan is within the area we cover, which takes in towns, villages and rural addresses. We work across all of Scotland. Just mention lanes, gates or anything else about the route when you book.
Is there a guarantee on new build mastic in Lumphanan?
Every job comes with our 12-month guarantee, wherever it is. We’re also fully insured and ARBOMaster approved.
I rent my home. Can I book you?
Yes, but check with your landlord or agent first. Landlords are often happy for the work to be arranged.
Can I send you my snagging list?
Yes. Snagging lists are a common starting point for us. We’ll go through the sealant items and agree what we will do.
Is it worth resealing while the house is still settling?
Any seal that’s leaking should be redone straight away. For small cosmetic gaps, waiting until the house has settled can save doing them twice.
Where is Mr Mastic based?
Our base is in Crawley, West Sussex, and we cover South East England, London and all of Scotland.
What sealant do you use?
Products from Arbo and Everbuild, among others, chosen to suit the joint. We explain the product when we quote.
How do I get a quote for new build mastic in Lumphanan?
The cost depends on the size of the job, access and how much old sealant has to come out. Call for a quick quote and we’ll talk you through it.