Perth and Kinross · Scotland
Almondbank Window Mastic
Professional window mastic in and around Almondbank, with every bit of old sealant taken out first and a 12-month guarantee.
- Cracked internal joints between frame and plaster
- Draughts coming in around windows and doors
- Rain getting in at the frame or under the sill
Common questions in Almondbank
Do you cover Almondbank for window mastic?
Yes, Almondbank is within the area we cover. Our work covers the whole 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 quote.
Can you help a landlord with a rental near Perth station?
Yes. We work for landlords and agents as well as homeowners, and several properties can go on one quote. Just email us at info@mrmastic.co.uk with the address and what needs doing, and we’ll give you a clear quote.
What does window mastic cost?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote and we’ll talk you through it.
Do you guarantee window mastic?
Yes. Every job comes with our 12-month guarantee, and we’re ARBOMaster approved applicators.
Should I try DIY first?
Some simple jobs can be done by a careful DIYer. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.
Can new sealant go over the old?
No. Fresh sealant doesn’t stick to old sealant, and anything trapped underneath, including mould and water, stays there. It all has to come out first.
How long before the joint can be used?
That depends on the sealant used, so please follow the time we give you when we finish.
Do I have to be there?
We need access to the joints, so we will agree that with you when we book. Indoors, that normally means someone at home.
How we handle window mastic in Almondbank
Whether it’s one leaking patio door or every frame on the house, the work is priced before anything is done. Just email us at info@mrmastic.co.uk and tell us how many frames there are and how they’re reached. If you have black, perished sealant on frames and rain getting in at the frame or under the sill, we can put it right.
Mastic can only go onto a dry joint, so outside work in Almondbank depends on the weather. Let us know about access to every frame, including any upstairs.
All of our work is guaranteed for twelve months.
- Place
- Almondbank (PH1)
- Region
- Perth and Kinross
- Guarantee
- One year on every job
- Quotes
- A clear quote up front
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
For landlords and businesses
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
We work for landlords and letting agents as well as householders. Resealing between tenancies is a simple way to keep a property in good order before the next move-in.
Surface by surface
uPVC windows
Plastic frames move a lot between a hot afternoon and a cold night, so we use a flexible, low-modulus sealant. We match white, brown, anthracite grey and black frames.
Window sills
Where a sill meets brick or render, the ends often crack first. We reseal them so rain can’t run into the wall.
What sealant work cannot fix
Sealant isn’t the answer to every problem, and we will tell you before work begins. It won’t solve:
- Faulty window hardware
- Draughts through the window seals rather than the frame
- Damp coming through the wall itself rather than the frame joint
Not sure which it is? You can drop us a line at info@mrmastic.co.uk and we will tell you honestly.
Surfaces we seal
- uPVC windows
- Timber windows & doors
- Patio & French doors
- Aluminium frames
- Window sills
- Composite doors
Can I do it myself?
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it does not work out, we can still put it right.
Windows and doors in Almondbank
Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and failed outside joints work against that. Sash and case windows are common in older Scottish homes, often pointed into the wall with traditional sand mastic.
Homes close to St Serf's Church include some older properties, and the joint between an old wall and a newer frame is normally the first place rain gets in. For site and facilities teams at buildings such as Bertha Park High School, its window and door frames need their mastic kept sound, just like a home’s.
Almondbank is about 3 miles north-west of Perth, in Perth and Kinross. Across the PH1 area, our applicators can take on window mastic. Our Perth and Kinross coverage runs to 107 places, Almondbank among them. Dundee is on our list too, around 21 miles away.
Our applicators cover all of PH1 for window mastic and the streets around it. Whether your property is on Main Street, College Mill Road and Roman Road or a nearby road, our applicators can take on the job. Other places close to Almondbank include Pitcairngreen (1 mile north), Ruthvenfield (1 mile south-east), Huntingtower (1 mile south-east), Tibbermore (2 miles south-west) and Hillyland (2 miles south-east). Further out, we also cover Perth (3 miles south-east), Blairgowrie and Rattray (14 miles north-east), Crieff (13 miles west), Auchterarder (11 miles south-west), Kinross (15 miles south) and Scone (4 miles east).
Around Almondbank
For rail, the closest station is Perth station, about 3.5 miles south-east. Other landmarks nearby include St John's Shopping Centre (3.6 miles south-east) and Huntingtower Castle (1.2 miles south-east). The countryside around Almondbank includes Mailer Hill and Dupplin Lake.
What affects the cost of window mastic
The quote reflects the job in front of us. We take into account:
- The number of rooms or windows
- The old material and how stubborn it is
- The number and length of the joints
- Any mould that needs treating
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether we need extra access for height. We take all of that into account in your quote.
What to tell us for a quote
To make quoting easier, let us know:
- If it’s domestic, commercial or a hotel
- Pictures of the joints, sent by email
- Where the job is, and your postcode
- The rough size of the job
For window mastic in Almondbank, drop us a line at info@mrmastic.co.uk. Tell us what the problem is and where, and we will agree the price before any work begins.
Signs you need window mastic in Almondbank
On timber frames, paint and putty build up around the joint. Mastic painted over many times cracks with the paint, and timber moves with moisture as well as temperature.
Look out for these signs:
- Mastic that has split away from the wall
- Black, perished sealant on frames
- Cracked internal joints between frame and plaster
- Cold air getting in at the frame edge
Rented homes near Perth station change hands often, and renewing tired window mastic between tenants heads off draught and damp complaints.
What your quote should include
- Whether the sealant suits the joint
- How much experience the applicator has
- How long the guarantee is
- How the colour is chosen
Nearby places to Almondbank
What else we do in Almondbank
What we do, step by step
The work is kept neat and contained to the joints we are treating, so you can get on with your day. Expect the work to take a few hours for a few frames, or a day or more for a whole house, and we explain the cure time before we leave. In smaller Scottish places, parking is usually less of an issue than access and distance. Let us know how to find you and how to reach the joints.
- First we look at every frame and agree the list.
- We remove the old mastic and clean the frame and the wall.
- Deep gaps are filled with backing rod to set the depth.
- New exterior sealant goes on in a matching colour and is tooled smooth.
- Every joint is checked before we leave.
How to prepare
- Plan for the work area to be out of bounds to pets and children
- Mention any leaks or damp you’ve noticed
- Clear the area around the work
Get a quote
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is.