Mastic contractors in Swanston
Mastic packages for new-build and refurbishment projects throughout Swanston and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.
- Early adhesion failures on new external joints
- Frame gaps too wide for sealant alone
- Window and door perimeters that won’t pass inspection
Construction mastic for Swanston sites
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Construction mastic in Swanston, done properly
A typical mastic package covers more than window perimeters: frame perimeters inside and out, caulking to trims and boards where the specification calls for it, sanitary silicone, kitchens, and the final snag list. Splitting those between trades often leaves gaps in responsibility. We work on cladding and panel joints, floor and skirting junctions and window and door perimeters, and the usual reasons a site gets in touch are perimeter gaps outside the sealant’s range and bath and shower joints scraped during the final clean. A single leaking joint is often how a building in Swanston first comes to us: 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 Swanston can mean longer travel, so the mastic is planned with as few trips as the job allows. Clear drawings, a programme and photos let us bring the right sealants, primers and backing rod first time.
The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.
- Location
- Swanston (EH10)
- Wider area
- Edinburgh
- Guarantee
- A 12-month guarantee
- Quote
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Updated
- 3 November 2026
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, with each stage agreed with your site contact.
Building owners and managing agents use us on sealant work across single buildings or whole portfolios around Swanston. One quote can cover more than one site, so there’s one set of paperwork to deal with.
Questions we’re asked in Swanston
Is Swanston off your patch?
No. Places such as Swanston are covered as much as the big towns. Our area covers all of Scotland, cities, towns and islands alike. Where we can, we group nearby jobs to make the most of each trip.
Can you take on a job at a hospital such as Royal Edinburgh Hospital?
Yes. Healthcare sites are among the places we work. Each area is agreed with the ward or department and the estates team in advance.
Do you use the sealant named in the specification?
Specification first, then the maker’s instructions. Primers, backing and joint depth follow what the manufacturer sets out.
Do you install fire-rated sealant as part of a package?
Fire-rated sealant can be included where it’s specified, installed to the product’s tested detail. The design and sign-off belong to the designer, fire engineer or building control.
Do you seal on top of existing sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.
What’s the quickest route to a quote?
You can use the quote form on this site; alternatively, give us a call on 01277 525 020 or email us. Include photos or drawings if you have them.
Do you take on small jobs?
Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.
Facades, frames and programmes in Swanston
Projects in Swanston follow Scotland’s building regulations, with the local authority acting as verifier. Our job is to seal to that specification. The east of Scotland, where Swanston is, gets less rain than the west. Cold, damp starts still stop external sealing on some days. We agree external dates with the site team and keep internal work ready.
Projects at schools like Firrhill High School work to term dates, so mastic is programmed tightly. New units and refits on sites such as Straiton Retail Park (to the south-east of Swanston) need their panel and perimeter joints sealed to the specification.
Swanston is about 3 miles south of Edinburgh, in Edinburgh. Anywhere in EH10, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. We work across 174 places in Edinburgh, large and small.
If you need construction mastic in EH10, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Close to Swanston, our area also takes in Bonaly (2 miles west), Torphin (2 miles west), Milton Bridge (3 miles south), Penicuik (4 miles south) and Silverburn (5 miles south-west). Further afield, our area takes in Edinburgh (3 miles north), Leith (6 miles north), Bonnington (6 miles north), Greenside (5 miles north), Broughton (5 miles north) and Bellevue (5 miles north).
What’s near Swanston
The closest station to Swanston is Slateford station, roughly 2.5 miles north-west. Nearby you’ll also find Merchiston Tower (2.8 miles north) and Princess Margaret Rose Orthopaedic Hospital (0.9 miles north-east). Green spaces nearby include Caerketton Hill and The New Leaf Co-op.
Why deal with it now?
Leaving mastic to whichever trade is fitting the element can look cheaper on paper. The result tends to be uneven finishes and arguments about who should seal what. One mastic subcontractor for the lot keeps it simple. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Early resealing prevents it.
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.
Why appoint us
- Coloured sealants to suit the setting, where available
- Work to your specification and the manufacturer’s guidance
- Fully insured, including public liability cover
- Constructionline member for supplier checks
Read how commercial sealant jobs are priced or our accreditations and insurance.
Towns and villages near Swanston
What else we do in Swanston
When to bring in a specialist
General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
What affects the price in Swanston
Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:
- Access and working height
- The size and state of each joint
- Working within restricted access windows
- Distance, for remote addresses
Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.
Before you send an enquiry
Whether it’s one area or a whole building, these details speed things up:
- Whether an asbestos survey exists
- Drawings or a marked-up plan, if available
- What the building is and how it’s used
- Specification clauses that apply
The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or ring 01277 525 020 or email a schedule or drawings to discuss it first.
Our process
When we get to site, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, with the work itself usually taking whatever the programme allows, since the work follows the trades as areas are released. Where we can, we combine work around Swanston with other jobs nearby, to make the most of each trip. Tell us how flexible your dates are.
- Drawings, specification and programme come to us.
- Quantities are measured and a fixed price returned.
- We agree with the site team which areas come first.
- Each area is sealed when it’s released.
- Every joint is cleaned, set to depth and sealed with the specified product.
- Snags are cleared and the package signed off with our 12-month guarantee.
Getting the site ready
- Send asbestos survey details if the building is pre-2000
- Make sure the joints can be reached
- Let us know about inductions and permits
Get a fixed quote
Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. If you have questions first, give us a call on 01277 525 020 or email us.
Related advice
Signs you need construction mastic in Swanston
Swapping the specified sealant for a cheaper general-purpose product is a common cause of failure. A sealant that isn’t right for the substrate or the movement will fail ahead of time. We stick to the specified product, or put any alternative to you first.
Typical triggers for a call:
- Sealant knocked or painted over by other trades
- A mastic package split between trades with no clear owner
- Internal caulk splitting as the building dries out
- Existing joints on a refurb that need cutting out and resealing
Extensions at sites like Royal Edinburgh Hospital (2.4 miles north of Swanston) normally sit beside working departments, and the mastic follows strict access rules.
What your quote should include
- Which product they’ll use, and why it suits the joint
- How they’ll work around occupants
- Whether old or failed sealant will be cut out, not overlaid
- Whether their applicators hold CSCS cards