The Mastic Doctor team standing beside their branded vans outside an office building
Highland · Scotland

Construction and new-build mastic in Croy, Highland

Commercial sealant work in Croy for contractors, FMs and building owners: mastic packages for new-build and refurbishment projects, with a fixed quote first.

  • Caulk cracking where joints are moving more than expected
  • Window and door perimeters that won’t pass inspection
  • Mastic snags holding up handover
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Need construction mastic in Croy?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

On site: what to expect

In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then handed back before the next one starts. Jobs near Croy are often grouped with others in the same area. Let us know if your dates have any give.

  1. Drawings, the sealant specification and your programme come to us for pricing.
  2. You receive a fixed quote listing scope, products and phasing.
  3. You tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we confirm it with the quote.
  4. Areas are sealed plot by plot or floor by floor as the trades hand them over.
  5. Joints are cleaned, primed where the maker requires it, backed and sealed to the specification.
  6. Snags are cleared before handover and completed areas carry our 12-month guarantee.

Preparing the site

  • Point out parking and an unloading spot
  • Share your working hours and any access restrictions
  • Tell us what induction or permit system the site runs

Quotes

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. For smaller jobs, photographs and a description will do.

Get a price

Related advice

Construction mastic in Croy, done properly

Mastic tends to be one of the final packages before handover, so it lands at exactly the point the programme is tightest. Mastic Doctor takes on mastic packages for main contractors and developers with projects in Croy, sealing plot by plot or floor by floor as areas are released. Site teams most often ask us about different trades sealing to different standards and snag items on joints that need redoing before handover, across sanitary and kitchen joints, floor and skirting junctions and brick and block movement joints. Most enquiries from Croy start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Sites near smaller places like Croy can mean longer travel, so the mastic is planned with as few trips as the job allows. Clear drawings, a programme and photographs let us bring the right sealants, primers and backing rod first time.

Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Croy (IV2)
Region
Highland
Cover
12 months on our workmanship
Quotes
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026

How the quote is worked out

There’s no standard rate for sealant work, since sites vary so much. What we look at:

  • Travel to remote or island sites
  • Quantities, in metres or numbers
  • Whether the work must be split into stages
  • Any access equipment needed

There’s no price list, since every building and every scope is different. Call for a quote.

Sending details for a quote

However big the job, these details speed things up:

  • Access details, including height
  • Clear photographs of the problem areas
  • The asbestos register, for older buildings
  • Whether the building will be occupied during the work

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, call the office on 01277 525 020 or email drawings and photos.

Construction mastic in Croy: the local picture

Croy sits close to the coast, within about 3 miles. On a coastal site, facade and perimeter joints face driven rain and, closer to the beach, salt, and the sealant, primer and backing need choosing with that in mind. Croy is in the west of Scotland, the wetter side of the country. Outside mastic is booked around the forecast, and internal sealing fills the gaps.

When units on a site such as Dalcross Industrial Estate (2.5 miles north-west of Croy) are refurbished or reclad, the panel joints and window perimeters are part of the mastic package. When a college such as Cantraybridge College (to the south of Croy) builds or refurbishes, the mastic package typically has to fit around students and staff.

Croy is about 7 miles south-west of Nairn, in Highland. Any commercial site in Croy is covered. 256 places across Highland fall within our area, Croy among them. For work in that direction, see our Aberdeen page (75 miles or so).

Work on mastic packages is covered throughout IV2, for business premises of every kind. For a building on Fraser Lane, MacKinnon Drive and Miller Road or nearby, we can quote for mastic packages. Nearby places we also cover include Newlands of Culloden (3 miles south-west), Ardersier (3 miles north), Balloch (4 miles south-west), Viewhill (4 miles south-west) and Cawdor (4 miles east) for mastic packages. Nearby towns on our patch include Inverness (9 miles south-west), Nairn (7 miles north-east), Cradlehall (5 miles south-west), Merkinch (9 miles west), Hilton (8 miles south-west) and Alness (15 miles north-west). For island and remote sites, travel and materials need planning ahead, so include the location in your enquiry.

Near you in Croy

For rail, the closest station is Inverness Airport station, roughly 1.8 miles north-west of the centre. Other landmarks nearby include Highland Aviation Museum (2.5 miles north-west) and Kilravock Castle (1.2 miles east). The countryside around Croy includes Loch of the Clans.

Map of Croy © OpenStreetMap contributors

What the job involves on each surface

Bathrooms, en suites and washrooms

Sanitary joints around baths, showers, basins and WCs need anti-mould sanitary silicone. Joints are cleaned, sealed and tooled neatly and baths are loaded where appropriate before sealing.

Window and door perimeters

A frame gap that’s too wide can’t just be filled with sealant. We check them during the first walk-round and flag any that need packing or adjusting before sealing starts.

Maintenance after handover

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:

  • Put any product change through the designer first
  • Brief following trades on areas that have been sealed
  • Brief the final clean team to avoid blades near sealant
  • Get the mastic subcontractor involved early in the programme

Brief the sparkle clean so they don’t scrape the new joints. Blades and abrasive pads are the commonest cause of damage at the final clean, so stick to soft cloths and gentle cleaners near sealant.

Leaving the mastic snag list to the end squeezes everyone. Clearing snags area by area spreads the work out, and avoids a rush.

Work for main contractors and building owners

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Croy can sit alongside others in a wider programme.

CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

Questions about Croy

Can you work around term dates at a campus such as Cantraybridge College?

Yes. We plan campus work around teaching, exams and residence turnarounds. We’re CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

Is Dalcross Industrial Estate, near Croy, within your area?

Yes. We cover Croy and the area around it, including industrial estates, business parks and retail parks such as Dalcross Industrial Estate. Send details of the unit and the work through our quote form for a quick quote.

What site paperwork can you supply?

Requirements differ from site to site, so tell us what you need and we’ll confirm it when we quote.

How long will the new sealant last?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.

Who decides which product is used?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Can you work plot by plot or floor by floor?

Working to your programme, we seal each area as it’s handed over. The sequence is agreed with the site manager at the start and adjusted as things change.

How much does the work cost?

There isn’t a price list, as every site differs. Send photos or drawings and we will price it at a fixed figure.

General trades versus a specialist

Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong usually costs more in the end than doing them right.

Redoing a failed joint normally costs more than getting it right at the outset, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

Accreditations

Trusted. Accredited. Insured.