Mastic contractors in Phantassie
Mastic packages for new-build and refurbishment projects across Phantassie, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.
- Cracks opening in caulked internal joints
- Old sealant on a refurbishment that needs stripping before new work
- Inconsistent sealant finishes from plot to plot
Construction mastic across Phantassie
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Common problems we fix in Phantassie
On a live site, contamination is the biggest threat to a new joint. Plaster dust, release agents, protective film residue and damp all stop sealant bonding.
Look out for the following:
- Different trades sealing to different standards
- Oversized or tapered gaps around new frames
- Sealant knocked or painted over by other trades
- Internal caulk splitting as the building dries out
For contractors refurbishing units at places like Gilmerton Industrial Estate, 2.9 miles to the west of Phantassie, the mastic covers cladding panels, roller-door and window perimeters.
Questions to ask before you book
- What the guarantee covers, and for how long
- The named product and why it was chosen
- How they’ll work around occupants
- What site paperwork they can supply
How we handle construction mastic in Phantassie
Mastic is often where a new building first shows its quality to the client. A smeared bead round a window or a gap behind a worktop ends up on the snag list. Our aim is joints that pass at the first inspection, whatever the size of the scheme. Most enquiries involve missed perimeter joints on a new elevation and failed sealant in an existing building being refurbished, across cladding and panel joints, window and door perimeters and brick and block movement joints. One point of contact handles commercial sealant work in Phantassie from the first photographs to the final walk-round, for single jobs and planned programmes alike.
In smaller places such as Phantassie, building work tends to be single schemes rather than big developments. The mastic still needs to suit exposed elevations and Scottish weather.
The 12-month guarantee covers our workmanship: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.
- Where
- Phantassie (EH40)
- Region
- East Lothian
- Cover
- A 12-month guarantee
- Quote
- A fixed quote before we start
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Questions about Phantassie
Is Phantassie too far out for you?
No. Small places get the same service as large ones. Our area covers all of Scotland, cities, towns and islands alike. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
Our building in Phantassie is near the coast: does that change the sealant?
It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.
Is colour matching possible?
In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We will confirm the colours available for the specified product.
Can you fit around our working hours?
Give us your site hours and any access windows in your enquiry, and we’ll schedule the work to suit. Our office runs Monday to Friday, 8am until 5pm.
Can you send site paperwork?
Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we will confirm them with the quote.
How long will the new sealant last?
It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.
How do I request a quote?
The quote form is the simplest route, though you can also call the office on 01277 525 020 or email us. Include photos or drawings if you have them.
For managing agents and facilities managers
Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.
CHAS accredited and a Constructionline member, we are straightforward to vet for your supplier list. We are fully insured, and our insurance certificate can go with the quote.
Sites and facades in and around Phantassie
Phantassie lies within about 3 miles of the sea. Coastal exposure means perimeter and cladding joints work harder than on an inland job, so joint design, primers and product choice deserve extra care. Projects in Phantassie follow Scotland’s building regulations, with the local authority acting as verifier. The mastic package follows the approved specification.
Work at a hotel such as Harvesters Hotel (to the south-west of Phantassie) tends to be programmed around bookings, mastic included. Hospital estates such as Belhaven Hospital, 4.4 miles east of Phantassie, tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.
Phantassie is about 5 miles west of Dunbar, in East Lothian. Businesses, contractors and managing agents in Phantassie can call on us for mastic packages. Our East Lothian coverage takes in 48 places. Sites around Edinburgh have their own page, about 22 miles away.
Work on mastic packages is covered throughout EH40. Among the streets we cover are Stories Park and Prestonkirk Gardens, and sites on any of them can send details for a fixed quote. Sites close to Phantassie are covered too, including East Linton (1 mile west), Preston (1 mile north), Smeaton (1 mile north), Stenton (3 miles south-east) and Garvald (4 miles south). A short drive away, we cover Haddington (6 miles south-west), Dunbar (5 miles east), Tranent (12 miles west), North Berwick (5 miles north-west), Prestonpans (13 miles west) and Cockenzie and Port Seton (12 miles west).
Landmarks near Phantassie
Recent enquiries here include premises near The Crown & Kitchen pub, among other places. The nearest railway station is East Linton station, about 0.5 miles west. Nearby you’ll also find Hailes Castle (1.7 miles south-west) and Belhaven Hospital (4.4 miles east). Not far away are Traprain Law.
How the quote is worked out
What shapes the price:
- How accessible the joints are
- Joint width, depth and condition
- Working within restricted access windows
- How much existing material needs removing
What a job costs comes down to the quantity of joints, what has to come out first and how the joints are reached. Call for a quote when you’re ready.
Sending details for a quote
The more we know, the firmer the quote. When you get in touch, include:
- Drawings or a marked-up plan, if available
- Whether an asbestos survey exists
- Your programme or deadline
- Specification clauses that apply
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, ring 01277 525 020 or send photos by email.
More services for Phantassie
On site: what to expect
Diagnose, treat, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. Jobs near Phantassie are often grouped with others in the same area, to make the most of each trip. Let us know if your dates have any give.
- We walk the site or review drawings to understand the package.
- A fixed quote sets out scope, products and phasing.
- Site paperwork is confirmed and our CSCS-carded applicators are inducted.
- We seal plot by plot or floor by floor in line with the programme.
- Any frame gaps or issues outside our scope are flagged to the site team.
- The package is closed out, snags cleared and backed by our 12-month guarantee.
Getting the site ready
- Tell us which areas need to stay in use
- Tell us what induction or permit system the site runs
- Tell us your opening times and when work is allowed
Get a fixed quote
Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. For a chat about it beforehand, ring 01277 525 020 or email us.
Related advice
Looking after the joints
Keep the joints in good shape with a few simple steps:
- Ask for joint and product checks before the package is urgent
- Bring the mastic contractor in after the last trades are through
- Keep product details for future maintenance
- Use the product the specification names
Any damage after we’ve finished should go on the snag list right away. We can return to clear snags before handover.
Sealing outside when the joint is damp or too cold leads to poor adhesion. Holding off until conditions suit avoids callbacks, so we plan external work with that in mind.
What the job involves on each surface
Snagging before handover
The last pass before handover is where mastic snags are cleared. Snags are cleared room by room, cutting out damaged joints and resealing them properly.
External facade and movement joints
Many facade substrates need a primer before sealing. Primer goes on where the sealant maker calls for it.