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

Sealant applicators in Tenston

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

  • Mouldy silicone around WCs, urinals and vanity tops
  • Frame sealant that has cracked, shrunk or pulled away
  • Wall and floor joints that have lost their seal
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS accredited
Fully insured: £5m PL

Commercial sealant contractors in Tenston

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Commercial sealant contractors for commercial buildings in Tenston

Having a single contact for all your sites makes sealant far simpler to manage. We take on one-off reseals, runs of jobs across a portfolio and planned maintenance programmes: details in, a fixed quote back, the sealing done, then our 12-month guarantee. To get a programme moving in Tenston, ring 01277 525 020 or email us with the site addresses. If you have hardened, chalky sealant on south-facing or exposed elevations and wall and floor joints that have lost their seal, we can help, on movement joints in walls and floors, window and door perimeters and washrooms and tea points alike. Whoever orders the work in Tenston, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

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

For work in and around Tenston, we’d rather do everything on one trip: send photographs and a complete list so the right products and colours come on the day. Several jobs nearby can also be put together.

A 12-month guarantee applies to all our work in the Orkney Islands. Should something we installed fail, speak to us on 01277 525 020 or use the quote form and we will come back to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Tenston (KW16)
Wider area
Orkney Islands
Cover
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026

Aftercare for building managers

To get the most from the new sealant:

  • Brief cleaning contractors to avoid scourers and blades on sealant
  • Check joints after other trades have worked nearby
  • Add sealant to the planned maintenance inspection list
  • Have extract fans checked so wet areas dry out

Put sealant on the planned maintenance checklist. Regular checks pick up small failures before they become leaks. Should something look amiss, you can phone 01277 525 020 or email the details over and send a picture.

Occupiers often notice failing sealant before the facilities team does, and in a hotel, office or shop it makes the whole space look neglected. Planned replacement saves fielding the same complaint again and again.

What sealant work can’t fix

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • A failed roof covering or waterproofing membrane
  • Suspect materials that need testing and specialist removal
  • Water from a services leak rather than a joint

Not sure which it is? You can give us a call on 01277 525 020 or email a schedule or drawings and we’ll tell you honestly before you book.

Where we work in Tenston

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

Doing it in-house

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

Questions we’re asked in Tenston

Can you take on a job in Tenston, on the island?

Yes. Our area covers all of Scotland, cities, towns and islands alike, and that includes island locations such as Tenston. Island work is planned around ferry crossings and the weather, so photos and a full list before we travel are essential.

Our building in Tenston is near the coast: does that change the sealant?

It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. We choose the product for the exposure, prime where the manufacturer requires it and size the joint for its movement.

Can weather delay the job?

Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.

Is it fine to apply new sealant on top of old?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

How is commercial sealant work priced?

Send photographs, drawings or a list of locations through the quote form on this site. If a visit is needed we’ll book one, and a fixed quote follows.

Could the old sealant in an older building contain asbestos?

We check the asbestos register or survey before any old sealant is disturbed. Managing asbestos is the dutyholder’s responsibility, and we don’t remove asbestos-containing materials.

What guarantee do you give on resealing?

It’s backed by our 12-month guarantee. Should a joint we sealed give trouble during those 12 months, let us know and we’ll look at it.

On site: what to expect

We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. For work around Tenston, we aim for one trip, so photographs, sizes and a full list matter. Outside work also needs a suitable weather window.

  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. Work is phased around your occupiers where areas need to stay in use.
  4. Every failed bead is removed rather than covered.
  5. Each joint gets a suitable sealant, laid to depth and tooled.
  6. A final walk-round, then the 12-month guarantee applies.

Before we start on site

  • Warn occupants and staff about the work
  • Share the asbestos register for older buildings
  • Agree which areas must stay open

Get a fixed quote

The quickest route to a quote is a few photos and the site postcode. Upload them with the quote form, or ring 01277 525 020 or email drawings and photos if you’d rather talk the job through.

Get a quick quote

Advice

Commercial clients in Tenston

Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.

Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

Why act early in Tenston

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. For buildings near Tenston, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

What you get with us

  • Public liability insurance in place
  • A range of standard colours, depending on the product
  • Colours confirmed for the specified product
  • One phone line for London, the South East and Scotland

See what affects the cost and our accreditations.

Working on commercial sites near Tenston

Tenston 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. We choose a product rated for the exposure, then confirm the colours available for it. Tenston is in the east of Scotland, which is drier than the west. Cold, frosty mornings and condensation on steel and glass can still delay outside work. Outside work is booked with that in mind

A lasting commercial joint around Tenston begins with the old bead fully out and the faces clean and dry. Where a joint is on show in Tenston, we will check which shades the product offers before work starts.

Tenston is about 12 miles west of Kirkwall, in the Orkney Islands. We cover commercial sites throughout Tenston, for single jobs and planned programmes alike. Our the Orkney Islands coverage takes in 51 places, large and small.

If you need commercial sealant contractors in KW16, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Nearby places we also cover include Wasbister (1 mile south), Russland (2 miles north-east), Hourston (2 miles north-east), Skeabrae (3 miles north) and Harray (3 miles east) for sealant joints. Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so give the site location in your enquiry.

Landmarks near Tenston

A little further out are Skara Brae Visitor Centre (2.8 miles north-west). For a walk, there’s Mill Dam of Rango and Hill of Miffia.

Map of Tenston © OpenStreetMap contributors
Accreditations

Trusted. Accredited. Insured.