Sealant applicators in Trinity
Sealant work for offices, shops, hotels and other commercial buildings throughout Trinity and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.
- A top-up bead over failed sealant, now lifting
- Wall and floor joints that have lost their seal
- Messy, uneven beads from earlier work that let the building down
Need commercial sealant contractors in Trinity?
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Site staff or a sealant specialist?
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.
For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
Commercial sealant contractors in Trinity
How long a joint lasts is decided before any sealant leaves the gun. Silicone has no grip on cured silicone, so the failed bead is cut out completely. Primer is used wherever the manufacturer calls for it on that surface and the joint depth is controlled with backing rod. We work on kitchen worktops and splashbacks, window and door perimeters and washrooms and tea points, and the failures we are asked to look at most are earlier reseals applied straight onto the failed bead and window and door perimeter joints that have cracked open. A single leaking joint is often how a building in Trinity first comes to us: we look at the rest while we’re there and tell you what we find.
On a typical commercial building in Trinity, the joints that fail first are the hardest-worked ones: frame perimeters in the sun, floor joints at doorways and anything that gets wet every day.
City-centre premises in Scotland often come with tight access, shared closes and loading restrictions. Tell us when the building is open and how we get in, and the plan will follow.
Every job is signed off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.
- Location
- Trinity (EH5, EH6, EH3)
- Wider area
- Edinburgh
- Guarantee
- A 12-month guarantee
- Price
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
What sealant work can’t fix
Before quoting, we check that sealant is the right answer. It won’t put right:
- Leaking roofs, gutters or flat-roof membranes (those need a roofer)
- Faulty windows rather than failed perimeter sealant
- A dripping trap, valve or pipe behind a fitting
If in doubt, call the office on 01277 525 020 or email us and we’ll say what we think before you book.
Where we work in Trinity
- Window and door perimeters
- Kitchen worktops and splashbacks
- Floor and threshold joints
- Movement joints in walls and floors
- External facade joints
- Washrooms and tea points
Our process
Before we leave any area, the masking comes off, the area is cleaned and every joint is checked with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. University, hospital and office estates in Scotland’s cities have their own permits, inductions and sign-in rules. Pass on the site’s contractor rules when you get in touch.
- Site photos, drawings or a visit tell us what’s there and how it has failed.
- A fixed quote follows, with removal and preparation included.
- Sequence, access and working times are settled before the first joint is touched.
- The failed sealant comes out and the faces are prepared, with primer where required.
- Depth is set with backing, then the sealant is applied, tooled and the area tidied.
- We hand back each area with its cure time and our 12-month guarantee.
Getting the site ready
- Tell staff and tenants when we’ll be in
- Send your site hours and access windows
- Move anything stored against the joints
Getting a fixed quote
Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, phone 01277 525 020 or email us.
Related advice
Shops, offices and hotels in and around Trinity
Trinity lies within about 1 mile of the sea. Exposed frontages near the sea are hard on sealant, so the product has to suit the weather as well as the look. Sea-facing elevations are normally where failed joints show first. Trinity has a good number of hotels close by, all within 2 miles. Refits in hotels bring joints at vanity tops, bar counters and reception desks where the colour has to suit the scheme, with rooms done in turn while the rest stay let.
In a retail centre such as Granton Retail Park, 1 mile west of Trinity, new tenants mean new shop fits, and the sealant at counters, frontages and floor edges is part of the finish. Refits at hotels like Victoria Park House Hotel, 0.5 miles to the south-east of Trinity, bring joints at vanity tops, bars and reception desks that guests see every day.
Trinity is about 2 miles north of Edinburgh, in Edinburgh. We cover Trinity and the rest of Edinburgh, with the same fixed quotes and 12-month guarantee as everywhere else. Across Edinburgh, 174 places are covered, including Trinity.
If you need commercial sealant contractors in EH5, EH6 and EH3, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Among the streets we cover are York Road, Park Road and Clark Road, and sites on any of them can send details for a fixed quote. Being close to the A901 and A903, Trinity is straightforward for us to reach. Just outside Trinity, we also work in Goldenacre (1 mile south-west), Warriston (1 mile south), Boswall (1 mile west), Inverleith (1 mile south-west) and Granton (1 mile west). Nearby towns on our patch include Sciennes (3 miles south), Merchiston (3 miles south), Newington (3 miles south), Queensferry (8 miles west), Burgh Muir (3 miles south) and South Portobello (4 miles south-east).
Near you in Trinity
Recent enquiries here include premises near Starbank Arms, Drummond Community High School and Starbank Park, among other places. For rail, the closest station is Edinburgh Waverley station, about 1.8 miles south of the centre. A little further out are Leith Hospital (0.9 miles east) and Newhaven Heritage Museum (under half a mile north-east). Not far away are Salisbury Crags and The New Leaf Co-op.
After the work
A few simple habits keep the new joints working:
- Put external and wet-area joints on a regular inspection round
- Make sure contractors see the asbestos survey before cutting out old mastic
- Act on the first lifting edges rather than waiting
- Ask cleaners to use a soft cloth and mild cleaner on sealant
Later works are the usual way new joints get damaged. Shop refits, new services and replaced fittings often break the seal around them and the joint gets left open. If that happens, call 01277 525 020 or send details through our quote form and we will price putting it right.
An open joint in a food area or toilet collects dirt and moisture that cleaning can’t reach. Environmental health officers look at how cleanable surfaces are, so sound, smooth joints matter.
Towns and villages near Trinity
What else we do in Trinity
Trinity: questions and answers
Must a hotel around Trinity close while you work?
Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. We agree the order of rooms and the timings with you before we start.
Do you cover business parks and estates near Trinity, such as North Leith Sands Industrial Estate?
Yes. Estates, retail parks and business parks around Trinity, North Leith Sands Industrial Estate among them, are all within reach. A few photographs and the unit address let us price the work.
How long do sealant joints 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.
Do your applicators hold CSCS cards?
Yes. Should the site need card details in advance, tell us and we will confirm them with the quote.
Do you hold CHAS accreditation?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.
Which sealant will you use?
Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.
How long does a typical visit take?
That varies with the scale of the job, but the work usually takes a few hours to several days on most single sites, depending on joint lengths and access. For bigger or phased jobs, we’ll set out a timescale with the quote.
What we are called out for in Trinity
Plenty of failed joints were never sealed with the right product. Painters’ acrylic in a moving joint, vinegar-smelling silicone on metal or natural stone, or a high-modulus product where a low-modulus one was needed will all fail early. BS 6213 gives guidance on choosing construction sealants, and many specifications refer to it.
If one of these sounds familiar, it’s time for a closer look:
- Frame sealant that has cracked, shrunk or pulled away
- External beads that have gone brittle and cracked
- Mouldy silicone around WCs, urinals and vanity tops
- Messy, uneven beads from earlier work that let the building down
Trade counters and showrooms on estates such as North Leith Sands Industrial Estate (0.7 miles east of Trinity) need neat joints where clients see them.
What your quote should include
- What level of public liability insurance do they hold?
- Can the work be phased to keep areas open?
- Is the sealant right for the movement and the substrate?
- Health and safety accreditation such as CHAS
Leave it or put it right?
Some managers wait for a fit-out before touching the mastic. For internal joints that are only cosmetic, that can make sense, but a joint letting water in now keeps doing damage until the refurb arrives. Splitting the scope into now and later is often the sensible compromise. Scottish city buildings take plenty of rain, so a split or hardened joint lets water into the wall. Resealing promptly protects the stone and the interior.
Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote.
Why clients in Trinity choose us
- 12 months’ guarantee on every job
- Old sealant cut out, never sealed over
- Constructionline member for supplier checks
- Over 20 years of commercial sealing
Take a look at what affects the cost or our accreditations.