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

Expansion and movement joint sealing in Portmahomack, Highland

Sealant work in Portmahomack for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, with a fixed quote first.

  • Sealant peeling off one face of the joint
  • Leaks through car park deck joints onto the level below
  • Damp inside where a wall movement joint has failed
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS & Constructionline
£5m public liability

Expansion joint sealing across Portmahomack

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

Owners, agents and contractors

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.

CHAS accredited and a Constructionline member, we make supplier vetting simple. We are fully insured, and our insurance certificate can go with the quote.

About our expansion joint sealing in Portmahomack

Internal floor joints take trolleys, pallet trucks and forklifts. Unsupported edges break up under wheels, so the right filler or sealant for the traffic and movement matters. We’ll tell you if the edges need repairing before sealing and phasing can keep areas working. We work on blockwork control joints, brickwork movement joints and podiums and floor movement joints, and what we’re called in for most is water getting into the wall through a failed joint and spalled or broken joint edges in floors and decks. One point of contact handles commercial sealant work in Portmahomack from the first photographs to the final walk-round, for single jobs and planned programmes alike.

Travel to smaller places like Portmahomack is planned so the work is done in one trip where possible. Photos, approximate widths and what uses the floor help us bring the right materials.

We stand by our work with a 12-month guarantee. That covers our preparation and application, and we come back if anything isn’t right.

Place
Portmahomack (IV20)
Wider area
Highland
Guarantee
A 12-month guarantee
Quote
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Keeping the joints sound

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Keep racking legs and heavy point loads off floor joints
  • Inspect movement joints alongside other routine building checks
  • Raise snow-clearing blades over deck joints where possible
  • Note which joints were done, when, and with what

Movement joints belong on the planned maintenance inspection list. A periodic look picks up tears and lifting before water gets in, when they’re still cheap to deal with. Should you spot a problem, you can phone 01277 525 020 or email drawings and photos and send a picture.

Floor joints with failed fillers break up quickly under wheels. Broken arrises jolt trucks, loads and drivers, and the damage spreads along the joint. Sealing early protects the edges.

Floors, slabs and movement joints in Portmahomack

With the shore within about 1 mile, Portmahomack counts as a coastal location. Near the sea, external slabs, ramps and decks see salt air and driven rain as well as their usual loads, and edges left open tend to break up faster. Portmahomack is in the east of Scotland, which is drier than the west. Freezing weather and salt still attack open external joints. Sealing them before winter limits the damage.

Once a joint near Portmahomack opens up, grit and water get in and the edges start to break; we will tell you if the edges need repairing first. Around Portmahomack, each joint gets a filler or sealant matched to what crosses it and how much it moves.

Portmahomack is about 18 miles north of Nairn, in Highland. Looking for expansion joint sealing in Portmahomack? We can help, as we do across Highland. Across Highland, 256 places are covered, Portmahomack among them. Sites around Aberdeen have their own page, roughly 79 miles from Portmahomack.

Postcode districts covered here: IV20 for movement joints. Buildings on Main Street, Bank Street and Well Street are within our area for movement joints. Sites close to Portmahomack are covered too, including Inver (4 miles west), Hilton of Cadboll (6 miles south-west), Loans of Tullich (6 miles south-west), Balintore (6 miles south-west) and Fearn (7 miles south-west). Bigger towns within reach include Tain (9 miles west), Dornoch (8 miles west), Golspie (11 miles north-west), Brora (12 miles north) and Cromarty (13 miles south-west). Remote and island addresses take more planning, from travel and ferries to the weather, so mention the location when you phone 01277 525 020 or email a schedule or drawings.

Around Portmahomack

We work on buildings around Terrace in Portmahomack, among other places. A little further out are Ballone Castle (0.9 miles south-east).

Map of Portmahomack © OpenStreetMap contributors

How a job runs

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. Tell us who will meet us and how to get in at your building near Portmahomack. We’ll confirm the plan with the fixed quote.

  1. Photos, joint lengths and drawings come to us, or we visit.
  2. Joint widths and expected movement are checked against what the sealant can take and tell you if the design looks wrong for the movement.
  3. Every joint is cleared of the failed seal and any grit packed into it.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. A sealant suited to the movement and traffic is laid to depth and tooled.
  6. Each area is handed back after its cure time, under our 12-month guarantee.

What we need from you

  • Point out any areas we must not close
  • Share your working hours and any access restrictions
  • Send any specification or drawings in advance

Get a fixed quote

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photos and a description will do.

Get a quick quote

Advice

Your questions answered

Can being near the sea in Portmahomack affect the sealant we need?

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.

Must our site in Portmahomack stop work while the joints are done?

Rarely. Work is phased around your operations. The phasing plan comes with the quote.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

How do you deal with asbestos in old sealant?

The duty to manage asbestos sits with the building’s dutyholder, so for older buildings we ask for the asbestos register first. Work pauses if suspect material is found, until it has been tested.

Will you quote for a small job?

We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.

What site paperwork can you supply?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.

What do you charge?

There isn’t a price list, as every site differs. With photos or drawings, we can give you a fixed quote.

When something else is needed

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

  • Cracking or settlement that calls for an engineer’s assessment
  • Damaged metal nosings or cover plates over a joint
  • Changing the joint layout or spacing of a structure

If you’re not sure, just call 01277 525 020 or email the details over and we’ll give you a straight answer.

Joints and surfaces we work on

  • Car park decks and ramps
  • Precast concrete panel joints
  • Blockwork control joints
  • Cladding panel joints
  • Podiums and floor movement joints
  • Brickwork movement joints

What affects the price in Portmahomack

There’s no standard rate for sealant work, because every site is different. What we look at:

  • Backing rod, priming and other preparation
  • Whether the work must be split into stages
  • Specialist products, such as fire-rated or hygienic sealants
  • Travel to remote or island sites

The product called for affects the cost, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.

What to include in your enquiry

We can often quote from photographs and a few details. It helps to include:

  • Clear photos of the problem areas
  • When you need the work done
  • Anything awkward about access or site hours
  • The asbestos register, for older buildings

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or phone 01277 525 020 or email a schedule or drawings to discuss it first.

Why it’s worth doing now in Portmahomack

A torn seal left alone typically gets worse. Grit and water fill the gap and the material either side breaks up, so a reseal turns into an edge repair as well. Resealing early keeps the work to sealant. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Resealing early avoids that.

What a job costs comes down to the quantity of joints, what has to come out first and the access. Call for a fixed quote once you have the details.

Why appoint us

  • Specification-led, product-correct work
  • Coloured sealants to suit the setting, where available
  • Sealing commercial buildings since 2005
  • Old sealant cut out, never sealed over

See our cost guide or how we’re accredited.

Accreditations

Trusted. Accredited. Insured.