Aberdeenshire · Scotland
New Build Mastic in Peterhead
Problem with your new-build sealant joints in Peterhead? We remove the old material, prepare the joints and seal them properly.
- New-build shower sealant that has already split
- Smeared, uneven beads picked up at snagging
- Plot mastic for developers ahead of handover
New build mastic for homes and businesses in Peterhead
Some new-home owners let the house settle before resealing. That makes sense for small gaps that are just cosmetic, but a failed shower or bath seal shouldn’t wait. If you are dealing with gaps behind new kitchen upstands and new-build shower sealant that has already split, we can help, on bathrooms & en suites, show homes and kitchens alike.
Scottish towns like Peterhead have older streets and newer estates, with new homes still being built in many. Newer homes need snagging; older ones need their joints renewing.
All our work comes with our 12-month guarantee.
- Location
- Peterhead (AB42)
- Wider area
- Aberdeenshire
- Cover
- A year, on every job
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Looking after it afterwards
After the cure time, these simple habits help:
- Raise failed sealant with the developer while you are covered
- Check bath and shower seals every few months as the house settles
- Photograph failed sealant before it’s redone
- Use the extractor fan every time you shower
Clean the sealant with a mild detergent and a soft cloth. Keep scourers and harsh chemicals off it.
Report failed sealant to the builder while you are in the snagging period. Once it ends, the repair may be down to you, so raise it early.
Quotes for new build mastic in Peterhead
Every job gets its own quote. These are the things that affect it:
- Which sealant suits the joint
- Whether the work is at height
- The size of the job
- How many rooms, windows or areas are involved
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.
Asking for a quote
You do not need to know the technical terms. Just tell us:
- Any previous sealing or DIY work
- A few photos by email, if you can
- Roughly how big the job is
- The address or postcode of the job
Getting a quote is simple: let us know what needs doing and where and its rough size. Photos by email help us understand the job.
How it works
You do not need to clear the whole room or building, only the area right around the joints. Everything nearby is protected, and the work takes a few hours for most snagging lists, longer for a run of plots for a typical job. For a job in Peterhead, tell us where the work is, how to get in and where to park. Outside work depends on the weather, as sealant needs a dry surface.
- We start by going through the snagging items or plot schedule with you.
- Every bit of the old builder’s sealant is cut out.
- Joints are vacuumed and cleaned of building dust.
- We prime where needed and apply a sealant suited to each joint.
- We tool every joint neatly and tell you when each area can be used.
Before we arrive
- Let us know if you’ve seen damp or leaks
- Let us know about stairs, lifts or work at height
- Mention if the joints have been sealed before
Get a quote
Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will explain what’s involved and give you a clear price.
Advice
Honest limits
Some problems need a builder, plumber or other trade rather than us:
- Leaks from pipes, valves or wastes, which need a plumber
- Movement caused by a poorly fitted tray or bath
- Broken tiles or a split tray
If you are not sure, just send an email to info@mrmastic.co.uk and we will give you a straight answer before you book.
Surfaces we seal
- Plot handovers
- Windows & doors
- Skirting & floors
- Bathrooms & en suites
- Show homes
- Kitchens
Joints and finishes in Peterhead homes
Peterhead is within about 1 mile of the coast. Plot mastic on new homes near the coast takes more weather than it would inland, so any gaps are best picked up early. Timber frame is common in newer Scottish homes, so skirting and sealant joints can open up as the building settles.
Whether the job is in Peterhead itself or nearby, the right material for each joint matters as much as a neat finish. In and around Peterhead, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Peterhead is about 27 miles north-east of Aberdeen, in Aberdeenshire. We carry out new build mastic for householders, landlords and businesses in Peterhead. We cover 161 towns and villages across Aberdeenshire, from the larger towns to small villages. Aberdeen is on our list too, around 27 miles away.
Every address in AB42 is covered for new build mastic. New build mastic is available to properties on Station Road, High Street and Grange Gardens. With the A90 and A950 close by, Peterhead is easy for our applicators to reach for new build mastic. We also cover the places around Peterhead: Clerkhill (1 mile south), Buchanhaven (1 mile north), Roanheads (1 mile east), Port Henry (1 mile east) and Inverugie (1 mile north-west). We also work in nearby towns such as Fraserburgh (15 miles north-west), Ellon (14 miles south-west), Mintlaw (8 miles west), Broadsea (15 miles north-west), Cruden Bay (6 miles south) and Inverallochy (13 miles north-west). Peterhead is one of the larger places we cover in Aberdeenshire.
Local landmarks in Peterhead
In Peterhead, that means homes and buildings near The Cross Keys pub and the streets around them. A little further out are Peterhead Community Hospital (within half a mile south-east) and Keith Inch Castle (1.1 miles east). Green spaces nearby include Meet Hill.
Peterhead questions
What guarantee comes with new build mastic in Peterhead?
Every job comes with our one-year guarantee, wherever it is. We’re fully insured, and an ARBOMaster approved applicator.
Can you do new build mastic in Peterhead?
Yes, Peterhead is within the area we cover. Our work covers the whole of Scotland. Just send an email to info@mrmastic.co.uk with a few details of the job, and we will send you a clear quote.
Are you an approved applicator?
Yes. We’re approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.
Do I have to be there?
That depends on where the joints are. Inside work needs someone to give us access, while outside work can sometimes be arranged differently.
Do you take on second-fix sealing for builders?
Yes. We work through plots to your schedule, room by room. Tell us the plots and the joints involved for a clear quote.
Do you remove the old sealant?
Yes. All of the old material is cut out and the joint cleaned before applying anything new.
Do you use white or clear sealant?
It depends on the joint: white or clear for most sanitary joints, colours for worktops, floors and frames. We agree the colour before any work starts.
What does new build mastic cost?
It depends on the job, so we quote each one individually. For a quick quote, email us at info@mrmastic.co.uk with a short description of the job.
Landlords, agents and businesses in Peterhead
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements.
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
Also near Peterhead
Other services in Peterhead
Different surfaces, different methods
Plot handovers
Good preparation at handover saves snagging later. Dust from the build is removed first and prime where the product needs it.
Windows and doors
Internal joints between frames and plaster often crack as a new house dries. We cut out the cracked bead and reseal with a flexible sealant that suits the frame.
DIY sealant or a professional job?
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and does not move well, and getting the depth right matters as much as the look.
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 doesn’t work out, we can still put it right.