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

Nigg washroom sealing

Sealant work in Nigg for main contractors, managing agents and facilities managers: sealing in commercial washrooms, showers, kitchens and wet areas, quoted at a fixed price.

  • Split or peeling sealant at shower trays
  • Mould spotting along silicone joints
  • Sealant laid over old silicone and now peeling
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS accredited
£5m public liability

Washroom sealing in Nigg

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Diagnose, treat, sign off

Diagnose, treat, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then we prepare and seal each joint with the specified product, and the job ends with a walk round and sign-off. Where we can, we combine work around Nigg with other jobs nearby, to make the most of each trip. Tell us how flexible your dates are.

  1. First, the phasing is agreed so facilities stay open.
  2. Leaks, loose panels or damp are pointed out first.
  3. Old sealant is stripped and the faces prepared.
  4. The right sanitary or food-safe sealant is applied.
  5. We confirm reopening times for each washroom.

Before we start on site

  • Confirm the product named in the specification
  • Send your site hours and access windows
  • Let us know about inductions and permits

Getting a fixed quote

To get a fixed quote, give us a call on 01277 525 020 or email us, telling us the site location and the nature of the job. You can also send details through our quote form.

Get a quick quote

Related advice

About our washroom sealing in Nigg

Whether it’s a single toilet block in Nigg or a programme across several buildings, the route is the same: details first, then a fixed quote, then the work, then the 12-month guarantee. A few photographs and a count of fittings are enough for a quick quote, or we can arrange a visit. If you are dealing with kitchen worktop joints that can’t be kept clean and a new bead over an old one coming away, we can help. Searching for sealant specialists in Nigg? Mastic Doctor has worked for contractors, FMs and building owners since 2005, with CSCS-carded applicators.

Hotels and holiday accommodation in rural Scotland have busy and quiet seasons, and resealing washrooms in the quieter months keeps rooms available when they’re needed.

Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Nigg (IV19)
Region
Highland
Cover
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026

FAQs: Nigg

Do we have to close all our washrooms in Nigg for resealing?

Not all at once. We take one block of facilities at a time. Sanitary silicone needs time to cure before the area is used, and we’ll tell you how long for the product used.

Is Nigg too far out for you?

No. Places such as Nigg are covered as much as the big towns. Our area covers all of Scotland, cities, towns and islands alike. We plan jobs in smaller places so return trips are kept to a minimum.

Who decides which product is used?

The specification comes first, if there is one. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Can you quote from photos?

Many jobs can be quoted from photographs, drawings or a joint schedule. Where they aren’t, we arrange a site visit before quoting.

Which silicone is right for commercial washrooms?

Sanitary silicone with anti-mould additives for most washroom joints. Neutral-cure grades are used where acetoxy types could mark metals, stone or mirror backings.

Are you CHAS accredited and on Constructionline?

Yes. We are CHAS accredited and a Constructionline member.

How much does the work cost?

Every job gets its own fixed quote. For yours, phone 01277 525 020 or email the details over.

For managing agents and facilities managers

Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, with each stage agreed with your site contact.

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.

Busy facilities in and around Nigg

Nigg sits close to the coast, within about 1 mile, and coastal places often have hotels, guest houses and holiday accommodation with busy seasons. Washrooms used guest after guest wear their sanitary silicone faster, and the quieter months are the natural time to reseal. Being in the west of Scotland, Nigg gets more rain than eastern areas. Damp air means a poorly ventilated washroom rarely dries out fully, which is when mould gets into the sealant.

Church halls and community buildings, such as those at Church of Scotland Parish Church, have kitchens and toilets used by many groups, and their sanitary sealant works hard.

Nigg is about 11 miles north-west of Nairn, in Highland. We send applicators to Nigg for washrooms and wet areas, handled exactly as we handle every other area. Nigg is one of 256 places we cover in Highland. There’s a separate page for Aberdeen, roughly 80 miles from Nigg.

Business premises anywhere in IV19 are within our area. Close to Nigg, our area also takes in Pitcalnie (1 mile north-east), Arabella (3 miles north), Cromarty (3 miles south), Milton (3 miles north-west) and Kilmuir (3 miles west). Further afield, our area takes in Nairn (11 miles south-east), Tain (7 miles north), Alness (9 miles west), Dornoch (11 miles north), Invergordon (6 miles west) and Fortrose (11 miles south-west). Where a site is remote or on an island, we plan travel and materials carefully.

Around Nigg

The nearest railway station is Fearn station, about 4.1 miles north. A little further out are Hugh Miller Museum & Birthplace Cottage (2.8 miles south) and County Community Hospital (5.4 miles west).

Map of Nigg © OpenStreetMap contributors

Keeping the joints sound

For the best life from the joints:

  • Keep washrooms out of use until we say the sealant has cured
  • Keep extract fans working and vents clear
  • Note failing joints building by building
  • Clean sealant with gentle products and a soft cloth

Where possible, have shower floors and trays squeegeed after busy periods. Standing water on a joint all day shortens its life.

A split joint at a shower tray can leak for a long time before anyone sees it. At that stage, boards or ceilings may need repair so failed joints are worth acting on quickly.

Quoting for work in Nigg

What shapes the price:

  • Removal of failed or old sealant
  • Backing rod, priming and other preparation
  • Specialist products, such as fire-rated or hygienic sealants
  • Whether the work must be split into stages

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote and we will put a fixed figure on it.

Details that help us quote

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

  • When you need the work done
  • Drawings or a marked-up plan, if available
  • The product your specification calls for
  • Whether the building will be occupied during the work

Need a figure for a tender or a budget? Send the scope and any drawings, and we will return a fixed quote that you can work with. If you have questions first, phone 01277 525 020 or send photos by email.

Why it’s worth doing now in Nigg

Waiting for a holiday closure can leave failing joints in place for a long time. With phasing, the work can go ahead while most facilities stay open. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Early resealing prevents it.

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.

Why clients in Nigg choose us

  • Coloured sealants to suit the setting, where available
  • A fixed quote before work starts
  • RAL and finish matching where the product range allows
  • CHAS accredited contractor

See how commercial sealant jobs are priced and our accreditations and insurance.

What we are called out for in Nigg

Warmth, moisture and soap residue are exactly what mould needs, and silicone joints hold onto all three. Anti-mould additives help, but in a poorly ventilated room mould can still take hold eventually.

If one of these sounds familiar, it’s time for a closer look:

  • Stained or open joints at kitchen sinks and worktops
  • Black mould inside silicone joints that cleaning can’t shift
  • Split or peeling sealant at shower trays
  • Open joints along basins and vanity units

Healthcare estates like County Community Hospital, 5.4 miles to the west of Nigg, expect contractors to follow their permits and cleaning rules in every washroom.

Before you book anyone

  • What the guarantee covers, and for how long
  • Do they follow the manufacturer’s priming guidance?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Health and safety accreditation such as CHAS

Our contractor checklist

Accreditations

Trusted. Accredited. Insured.