Scotland
Commercial Sealant Contractors in Shetland Islands
We cover 63 towns and villages across the Shetland Islands for commercial sealant contractors, with failed joints always cut out and a 12-month guarantee on our workmanship.
Book commercial sealant contractors in Shetland Islands
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Towns we cover in the Shetland Islands
Sealant work for offices, shops, hotels and other commercial buildings. Choose your town from the list to see local details, and call or email us for a quote.
Largest places
Also in the Shetland Islands
- Expansion and movement joint sealing
- Mastic sealing for building owners and managing agents
- Construction and new-build mastic
- Industrial and floor joint sealing
- Commercial washroom and wet-area sealing
- Fire-rated sealing and fire stopping
- Coloured and colour-matched sealant
- Facade and window perimeter sealing
Postcode areas we cover
How commercial sealant contractors works in the Shetland Islands
Failed sealant isn’t always the whole story. Water at a window perimeter might be coming from the frame, the cill or the wall behind while a movement joint that keeps tearing may simply be too narrow for the job. We look before we quote and tell you plainly if sealant won’t solve it. Site teams most often ask us about smeared sealant across finishes from a rushed job and wall and floor joints that have lost their seal, across external facade joints, floor and threshold joints and window and door perimeters.
Tell us your site hours and access windows and we’ll plan around them. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area.
- First, details come to us: photos, drawings or a schedule of the areas.
- The failure is diagnosed and a fixed quote issued for the work agreed.
- Before anything is cut out, we agree access, timings and sequence.
- We strip the failed bead and prepare both faces of the joint.
- Backing and primer go in where needed, then the chosen sealant is applied and tooled.
- Finished joints are checked with you and handed over with our 12-month guarantee.
What affects the price in the Shetland Islands
The specified product makes a difference, and so does the preparation. Access, phasing and site rules also count.
Why choose Mastic Doctor
- Fixed quotes based on photos, drawings or a visit
- Commercial sealant work since 2005
- Colours chosen to suit frames, cladding or finishes where possible
- Standard and matched colours in many product ranges
Getting a fixed quote
Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.
Local landmarks in Lerwick
Locally, jobs take us to sites close to St Margaret's Roman Catholic Church, Grand Hotel and Anderson High School. Other landmarks nearby include Gilbert Bain Hospital (less than half a mile south) and Shetland Museum (less than half a mile north-east). The countryside around Lerwick includes Setter Hill and Clickimin Loch.
Commercial premises across the Shetland Islands
Shop fits, office refurbishments and hotel refits in towns such as Lerwick, Sound and Scalloway all leave joints that need sealing. Visible joints call for a matched colour and a clean tooled finish.
Our work reaches every part of Scotland, cities and islands alike, the Shetland Islands among them. Longer journeys are planned so each job is done in one go if at all possible. Parts of the Shetland Islands lie on or near the coast, where wind-driven rain and, closer to the shore, salt air are harder on external joints. Product choice and joint preparation matter more there.
Lerwick: If you run an office at a site such as North Ness Business Park (0.5 miles north-east of Lerwick), the sealant at reception desks, tea points and frames ages with each fit-out. Occupiers with premises at both North Ness Business Park and South Gremista Industrial Estate could have the sealant at each handled under one quote.
Surface by surface
Facade and cladding joints
Panel joints on cladding and rendered facades open and close with the temperature. They need a sealant with the right movement capability, laid at the right depth. Access, such as scaffold already up, is agreed before the price is fixed.
Commercial kitchens and tea points
Kitchen joints along worktops, sinks, splashbacks and wall cladding collect grease and moisture. They’re degreased thoroughly before resealing.
Work for main contractors and building owners
Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.
FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.
When something else is needed
Before quoting, we check that sealant is the right answer. It isn’t the answer for:
- Cracking that needs a structural engineer to look at it
- Suspect materials that need testing and specialist removal
- Broken glass or blown double-glazed units
Common problems we fix in the Shetland Islands
Resealing over the top is a false economy we come across often. Fresh sealant won’t stick to the old bead underneath so it soon peels and traps moisture against the joint. By the time it shows, there can be two or three layers to cut out.
Clients normally get in touch after noticing something like this:
- Expansion joints with the sealant torn out
- Smeared sealant across finishes from a rushed job
- Water staining near frames, panels or ceilings
- Frame mastic that has hardened and come away from the wall
Site staff or a sealant specialist?
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
FAQs: the Shetland Islands
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.
Which sealant will you use?
If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
Does the weather affect the work?
It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Internal work is far less affected.
How many days will you need on site?
It depends on the scope, but the work usually takes as long as the agreed scope needs, from a single visit to a programme spread over several weeks. For bigger or phased jobs, we will set out a timescale with the quote.
Do you take on multi-site sealant work?
Yes. We regularly take on multi-site work and planned maintenance programmes, quoted per building or as a package.
Is your work guaranteed?
Our workmanship on each job is backed by a 12-month guarantee. Public liability insurance is in place too.
Are you CHAS accredited?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.