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

Commercial sealant contractors in Melvich, Highland

Commercial sealant contractors for Melvich, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Wall and floor joints that have lost their seal
  • Messy, uneven beads from earlier work that let the building down
  • Layers of sealant, all of them failing
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Commercial sealant contractors for businesses in Melvich

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

About our commercial sealant contractors in Melvich

Sometimes a split bead is a symptom rather than the cause. A leak near a frame edge can start in the frame, the cill or the cavity while a movement joint that keeps tearing may simply be too narrow for the job. Part of the job is telling you when the fix is something other than sealant, so budgets go where they’ll do some good. Most enquiries involve untidy joints in a reception, shop floor or lobby and hardened, chalky sealant on south-facing or exposed elevations, on external facade joints, kitchen worktops and splashbacks and floor and threshold joints. Most enquiries from Melvich 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.

Occupied buildings in Melvich need the work phased: we agree the order with you and hand back each area with its cure time.

In smaller Scottish places like Melvich, commercial buildings are often hotels, pubs, shops, schools, surgeries and farm or estate buildings put to new use. Each has kitchens, washrooms and frames that depend on sound joints.

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.

Place
Melvich (KW14)
Wider area
Highland
Cover
12 months on our workmanship
Quote
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Honest limits

A few problems need another trade or a different fix, and we say so rather than covering them up:

  • Misted, cracked or failed glazing units (a glazier’s job)
  • Leaks from pipework, wastes or valves (that’s plumbing)
  • A failed roof covering or waterproofing membrane

If in doubt, ring 01277 525 020 or email drawings and photos and we’ll say what we think before you book.

Joints and surfaces we work on

  • Washrooms and tea points
  • Window and door perimeters
  • External facade joints
  • Floor and threshold joints
  • Kitchen worktops and splashbacks
  • Movement joints in walls and floors

When to call us in Melvich

Resealing over the top is a false economy we come across often. New silicone has nothing to key into, so the top layer lifts, holds water and hides what’s going on. By the time it shows, there can be two or three layers to cut out.

Site and facilities staff are often the first to spot these:

  • Greasy, split joints in a kitchen or tea point
  • Expansion joints with the sealant torn out
  • Frame sealant that has cracked, shrunk or pulled away
  • Water staining near frames, panels or ceilings

In hotels such as Melvich Hotel (less than half a mile north-west of Melvich), refurbishments typically mean bathroom, bar and reception joints where a matched sealant colour has to sit with the finishes.

What your quote should include

  • Whether their applicators hold CSCS cards
  • Their public liability cover
  • What site paperwork they can supply
  • Health and safety accreditation such as CHAS

How to choose a sealant contractor

What Melvich’s businesses ask us to seal

Melvich sits close to the coast, within about 1 mile. Buildings near the sea put their external joints through more driven rain, with salt air nearer the beach. A matched colour is only half the brief on an exposed frontage. Being in the east of Scotland, Melvich gets less rain than the west coast. Cold snaps still affect when external joints can be sealed. In winter, outside joints are timed for when surfaces are dry and within the product’s range

Whatever the building in Melvich, commercial sealant work starts with cutting out the failed bead and cleaning the joint back to sound material.

Melvich (Gaelic: Meabhaich) is about 15 miles west of Thurso, in Highland. Businesses, contractors and managing agents in Melvich use us for work on sealant joints, as part of our coverage of Highland. We work across 256 places in Highland, from busy centres to rural villages.

Postcode districts covered here: KW14. For a building on Melvich Terrace and Pentland Terrace or nearby, send details and we will quote for sealant joints. Close to Melvich, our area also takes in Portskerra (1 mile north-west), Strathy (3 miles west), Reay (5 miles east), Forss (11 miles east) and Am Blàran Odhar (11 miles west). Remote and island addresses take more planning, from travel and ferries to the weather, so give the site location in your enquiry.

What’s near Melvich

For a walk, there’s Loch Sgiathanach.

Map of Melvich © OpenStreetMap contributors

Commercial clients in Melvich

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first.

Hotels, schools, healthcare sites, offices and retail units book us directly too. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Melvich: questions and answers

Can you supply sealant in our brand colour for a site in Melvich?

Yes, we can typically get close to most finishes from the product’s colour range. Available colours for the product are confirmed with the quote.

Does a coastal location like Melvich affect which sealant is used?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. We check the specified product suits the exposure and pay close attention to preparation.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

Do you work for facilities managers and managing agents?

Yes. You send the details, we return a fixed quote, and the job is done and signed off.

Does weather matter for sealant work?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

Which site documents can you send us?

The paperwork is agreed with the quote: most clients ask for RAMS, our insurance certificate and CSCS details. Our applicators are CSCS-carded.

Do you cover Melvich?

Yes. We cover Melvich, within our coverage of Greater London, South East England and Scotland. To discuss a job, phone 01277 525 020 or send details through our quote form.

Site staff or a sealant specialist?

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

What sets the cost

Each job is priced on its own details. The things that drive the figure:

  • Location, for remote and island sites
  • Working within restricted access windows
  • How much existing material needs removing
  • The total length or number of joints

The specified product makes a difference, as does the preparation each joint needs, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.

Before you send an enquiry

Whether it’s one area or a whole building, these details speed things up:

  • The postcode of the building
  • The asbestos register, for older buildings
  • Approximate linear metres or a joint schedule
  • When you need the work done

Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. The easiest way is to ring 01277 525 020 or email a schedule or drawings.

How a job runs

When we get to site, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before any cutting starts, and the work usually takes a few hours for one area, or a planned series of visits across a bigger building. For work around Melvich, we aim for one trip, so photographs, sizes and a full list matter. Outside work also needs a suitable weather window.

  1. Site photos, drawings or a visit tell us what’s there and how it has failed.
  2. A fixed quote follows, with removal and preparation included.
  3. We agree the order of work, access windows and site hours with you.
  4. The failed sealant comes out and the faces are prepared, with primer where required.
  5. Depth is set with backing, then the sealant is applied, tooled and the area tidied.
  6. We hand back each area with its cure time and our 12-month guarantee.

Preparing the site

  • Tell us what induction or permit system the site runs
  • Send your site hours and access windows
  • Tell us which areas need to stay in use

Quotes

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call the office on 01277 525 020 or send photos by email with what you know.

Get a price

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Accreditations

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