Highland · Scotland
Inverasdale Window Mastic
Mastic around window and door frames, sills and patio doors for homes and businesses in Inverasdale and across Highland. Fully insured, ARBOMaster approved and guaranteed for a year.
- White mastic on grey or black frames
- Mastic that has split away from the wall
- Old mastic that has gone black or come away
Leave it or put it right?
Once mastic fails, rain can get between the frame and the wall. Over time that can mean damp patches, damaged plaster and rotting timber. A reseal is a much smaller job. When the nearest tradesperson is a drive away, it’s tempting to leave a small leak, but water through a failed joint keeps working away until it’s fixed.
Rather than a set price list, we look at what your job involves: how many joints, what’s in them now and how we reach them. You will know the price before we begin.
Why book with us
- A 12-month guarantee on all work
- Over 20 years’ experience
- Full insurance on every job
- Old sealant always removed completely
Take a look at what affects the cost or what customers say.
Window mastic in Inverasdale, done properly
Homes in Inverasdale have every kind of window: uPVC, aluminium, timber and composite, along with patio doors, French doors and sills. Each gets a sealant chosen for the frame and the wall it meets. Typical jobs include gaps where the sill meets the wall and hard, cracked sealant around windows, on timber windows & doors, uPVC windows and aluminium frames.
In and around a place like Inverasdale, homes range from older stone-built cottages to newer houses. Wind-driven rain finds any gap around a frame or sill, so the mastic there works hard.
Every job comes with our 12-month guarantee, wherever you are in Highland.
- Place
- Inverasdale (IV22)
- Wider area
- Highland
- Cover
- 12 months on all our work
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
FAQs for Inverasdale
Is window mastic in a coastal place like Inverasdale any different?
Coastal weather is harder on outside sealant: there’s more wind-driven rain and, closer to the shore, salt in the air. The right product, a clean joint and the right depth all help it cope.
Is Inverasdale in your area for window mastic?
Yes, Inverasdale 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 let us know what needs doing, and we will give you a clear quote.
Do you have sealant for grey or black windows?
Yes, we choose a colour to suit the frame. Anthracite grey, black, brown and white cover most frames, with clear as an option.
Is the work guaranteed?
Yes. Each job is covered for 12 months.
Can you quote for more than one area?
Yes. More than one area can be quoted together.
Can you reach windows above the ground floor?
Usually, yes. Access is planned before we start.
Can new window sealant be painted?
That depends on the product. Silicone is not paintable, but some hybrid sealants are. Tell us if you are decorating and we’ll choose accordingly.
Will it make a mess?
We keep the work tidy. Nearby surfaces are protected, and we clear up when we’re done.
For landlords and businesses
We regularly work with letting and managing agents. Tell us the address, the job and how access works.
Mouldy or split sealant often shows up at the end of a tenancy. We can quote for more than one property at once.
Honest limits
We will always be straight with you, so here’s what new sealant will not do:
- Misting between the panes of a double-glazed unit (that needs a new unit)
- A frame that has rotted at the joint
- Draughts through the window seals rather than the frame
If you’re not sure, just send an email to info@mrmastic.co.uk and we will give you a straight answer.
What we seal
- Window sills
- Timber windows & doors
- Patio & French doors
- Composite doors
- Aluminium frames
- uPVC windows
DIY sealant or a professional job?
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and getting the depth right matters as much as the look.
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
Inverasdale homes and the weather
Inverasdale is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. That is hard on the mastic around window and door frames, especially on the side facing the sea. Sash and case windows are common in older Scottish homes, often pointed into the wall with traditional sand mastic.
Whether the job is in Inverasdale itself or nearby, the right material for each joint matters as much as a neat finish.
Inverasdale is in Highland. Homes, rented property, offices and hotels in Inverasdale is covered for window mastic. The work is guaranteed for a year. Inverasdale is one of 253 towns and villages in Highland we cover.
Every address in IV22 is within our area for window mastic, from the main roads to the quietest streets. Being close to the B8057, Inverasdale is easy for our applicators to reach for window mastic. Neighbouring places we cover for window mastic include Àird (3 miles north-east), Aultbea (4 miles north-east), Poolewe (4 miles south-east), Gairloch (6 miles south) and Laide (6 miles north-east). If you’re somewhere remote, the job takes a little more planning, so let us know when you get in touch.
Near you in Inverasdale
A little further out are Arctic Convoy Museum (3.9 miles north-east). Open spaces near Inverasdale include Loch Sguod and Cnoc Breac.
The process
A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and tidy away. It usually takes a few hours for a handful of frames, longer for a whole house. For a place like Inverasdale, longer drives are planned in advance. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- Each frame is looked over and we agree which ones need resealing.
- The old mastic is cut out and scraped back to clean surfaces.
- Deep gaps get closed-cell backing rod to set the depth.
- A flexible exterior sealant is applied in a colour to suit the frame.
- Every joint is tooled smooth and checked before we leave.
Before we arrive
- Tell us about access, such as stairs, a lift or high-level joints
- Keep pets and children clear of the area while we work
- Tell us about any water getting in
Get a quote
For window mastic in Inverasdale, email us at info@mrmastic.co.uk. Tell us what the problem is and where, and we’ll agree the price before any work begins.
Read more
Signs you need window mastic in Inverasdale
Water runs down the glass onto the sill, so the sill ends and the joint below the frame are common leak points. When that sealant fails, water gets into the wall or under the frame.
Common reasons people contact us include:
- Damp patches on the reveal after heavy rain
- Untidy mastic left by window fitters
- White mastic on grey or black frames
- Draughts coming in around windows and doors
In and around Inverasdale, as anywhere, good window mastic starts with a clean, dry, properly prepared joint.
Before booking anyone
- Whether all the old sealant comes out first
- The length of the guarantee
- How the joint is cleaned and prepared
- What happens if they find a problem under the old sealant
Surface by surface
Timber windows & doors
Timber moves with moisture as well as heat, so the joint must stay flexible. We seal onto sound, dry paintwork or timber.
Aluminium frames
Bi-fold and sliding aluminium doors have long frame joints, and the bottom joint sees the most water. Each is cleaned, backed where deep and resealed.