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

Commercial sealant contractors in Lyness, Orkney Islands

Work needed on a sealant joint in Lyness? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Wall and floor joints that have lost their seal
  • Smeared sealant across finishes from a rushed job
  • Gaps behind commercial kitchen worktops and sinks
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Commercial sealant contractors in Lyness

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

Commercial sealant contractors in Lyness, done properly

Some sealants used before 2000 can contain asbestos, so older stock needs a check first. We ask to see the asbestos register or survey before old sealant is disturbed, because the duty to manage asbestos sits with the dutyholder. If a material is suspected, work stops until it’s tested, and we don’t remove asbestos-containing materials ourselves. If you have untidy joints in a reception, shop floor or lobby and layers of sealant, all of them failing, we can put it right, on washrooms and tea points, floor and threshold joints and external facade joints alike. Most enquiries from Lyness 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 Lyness need the work phased: washrooms in turn, floors in sections and entrances kept open.

Scottish weather decides a lot about outside work in a place like Lyness: outside joints need dry, frost-clear surfaces, so we agree a window with some give in it. Internal joints can be done whatever the day brings.

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.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Lyness (KW16)
Wider area
Orkney Islands
Cover
12 months on every job
Price
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026

How a job runs

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work typically takes part of a day on a small job and longer where several buildings or phases are involved, and our waste is bagged and taken away as we go. Where we can, we combine work around Lyness with other jobs nearby, to make the most of each trip. Tell us how flexible your dates are.

  1. First, details reach us through the quote form or a site visit.
  2. The cause is diagnosed and the scope priced as a fixed quote.
  3. Where parts of the building must stay open, the work is phased.
  4. Every failed bead is removed rather than covered.
  5. A suitable product for each joint goes in at the right depth and is tooled.
  6. We check the work with you, and the 12-month guarantee starts.

Getting the site ready

  • Tell us which areas need to stay in use
  • Send asbestos survey details if the building is pre-2000
  • Clear stock, furniture or equipment away from the joints

Get a fixed quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, ring 01277 525 020 or email us.

Get a price

Advice

Keeping the joints sound

Keep the joints in good shape with a few simple steps:

  • Brief cleaning contractors to avoid scourers and blades on sealant
  • Report cracked or peeling sealant early
  • Check joints after other trades have worked nearby
  • Make sure ventilation in wet areas is switched on and working

Add the resealed joints to your planned maintenance inspections. Regular checks pick up small failures before they become leaks. Should something look amiss, you can call the office on 01277 525 020 or email drawings and photos and send a picture.

Occupiers often notice failing sealant before the facilities team does. Replacing it on a planned cycle keeps complaints down.

General trades versus a specialist

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class.

Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.

Why deal with it now?

It can be tempting to hold sealant work back until the next refurbishment. For internal joints that are only cosmetic, that can make sense, but external and wet-area joints that already leak shouldn’t wait. We can seal the urgent joints now and leave the rest for the programme. For buildings near Lyness, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.

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 once you have the details.

Why choose Mastic Doctor in Lyness

  • A range of standard colours, depending on the product
  • One phone line for London, the South East and Scotland
  • Failed material removed, not covered up
  • Specification-led, product-correct work

Read what affects the cost and how we’re accredited.

Questions we are asked in Lyness

Will you travel to Lyness on the island?

Yes. Every Scottish council area is within our area, and that includes island locations such as Lyness. We plan island jobs around the ferry and the forecast, and bring everything the job needs on the first crossing.

Can the sealant on our Lyness premises match the finishes?

Yes, sealants come in a wide range of standard colours, and matching to RAL references, cladding, stone or frames is a common request. Available colours for the product are confirmed with the quote.

How long does a job like this take?

It depends on the scope, but the work typically takes anything from part of a day on a short run of joints to several weeks on a large phased package. For bigger or phased jobs, we will set out a timescale with the quote.

What site paperwork can you provide?

The paperwork is agreed with the quote: RAMS, an insurance certificate and CSCS details are the usual requests. Our applicators are CSCS-carded.

Is your work guaranteed?

It’s backed by our 12-month guarantee. Should anything we did fail within that period, let us know.

Will the building have to shut during the work?

Phased work can be planned so areas stay in use. Tell us your site hours and access windows and we will plan around them.

Will your applicators have CSCS cards?

Yes. We use CSCS-carded applicators, as many construction sites ask for.

What sealant work can’t fix

Part of a good diagnosis is knowing where sealant stops. You will hear from us if the cause turns out to be one of these:

  • Leaks from pipework, wastes or valves (that’s plumbing)
  • Roof leaks that only look like a joint problem
  • Old mastic that tests positive for asbestos

If in doubt, give us a call on 01277 525 020 or email us and we’ll say what we think.

Joints and surfaces we work on

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

How the job changes by surface

Fire-rated seals where specified

Fire-rated sealant is only one type of fire-stopping product. Collars, wraps, batts and boards are specified for other services and gaps, so we will flag it if the detail needs a different product.

Commercial kitchens and tea points

A smooth, continuous joint is easier to keep clean, and cleanability is part of what an inspector looks at. We seal to a neat, cleanable finish and work around service times you agree with us.

Working on commercial sites near Lyness

Lyness lies within about 1 mile of the sea. Shopfronts, frames and external joints on commercial buildings there take wind-driven rain and, closer to the shore, salt in the air. Sea-facing elevations are typically where failed joints show first. Being on an island, Lyness means planning around ferry times as well as the weather. A complete list with photos means one crossing, not two.

Whatever the building in Lyness, commercial sealant work starts with cutting out the failed bead and cleaning the joint back to sound material. Refits at hotels like The Hoy Hotel, under half a mile west of Lyness, bring joints at vanity tops, bars and reception desks that guests see every day.

Lyness is about 13 miles south-west of Kirkwall, in the Orkney Islands. Lyness sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. 51 places across the Orkney Islands fall within our area, including Lyness.

Business premises anywhere in KW16 are within our area for sealant joints. Being close to the B9048, Lyness is straightforward for us to reach. Close to Lyness, our area also takes in Longhope (2 miles south), Midland (6 miles north), Hoy (7 miles north-west), Orphir (7 miles north) and Clestrain (7 miles north). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you call the office on 01277 525 020 or email us.

Near you in Lyness

Other landmarks nearby include Scapa Flow Museum (less than half a mile north-east). Open spaces near Lyness include Binga Fea and Loch of Greenhill.

Map of Lyness © OpenStreetMap contributors
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