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

Washroom Sealing in Auchendinny

Sealing in commercial washrooms, showers, kitchens and wet areas in Auchendinny and across Midlothian. CHAS accredited and fully insured, with a 12-month guarantee.

  • Kitchen worktop joints that can’t be kept clean
  • Shower tray joints that have opened up
  • A new bead over an old one coming away
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Washroom sealing for Auchendinny sites

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

How the quote is worked out

There’s no standard rate for sealant work, since sites vary so much. What we take into account:

  • The size and state of each joint
  • Access and working height
  • Whether old sealant has to be cut out first
  • Working within restricted access windows

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

Details that help us quote

Whether it’s one area or a whole building, the same details help:

  • How the joints are reached, and at what height
  • Clear photos of the problem areas
  • Any specification or named product
  • Approximate linear metres or a joint schedule

Need a figure for a tender or a budget? We will quote against your scope and drawings you can plan around. If you have questions first, call 01277 525 020 or email a schedule or drawings.

Washroom sealing in Auchendinny

Whether it’s a single toilet block in Auchendinny or a programme across several buildings, we work the same way: send details, get a fixed quote, we seal, guaranteed. Photos and a rough count of basins, urinals, showers and cubicles help us give a quick quote, or we can arrange a visit. If you have shower tray joints that have opened up and open joints along basins and vanity units, we can put it right, whatever the surface. Whoever orders the work in Auchendinny, the brief is typically the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

For washroom work around Auchendinny, we plan so every room on the list is done in one trip where possible. Send photos and a room list and we will give a fixed quote.

Building owners and contractors get the same cover: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Where
Auchendinny (EH26)
Region
Midlothian
Guarantee
A 12-month guarantee
Price
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Owners, agents and contractors

Whether you’re a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules.

Aftercare for building managers

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Report faulty extraction promptly
  • Tell us about infection-control or permit rules before we quote
  • Keep a record of which washrooms need attention
  • Report split joints at trays and basins early

We hand each area back once the silicone has had the cure time the product needs. You’ll be told when showers and basins can be used again and signage stays in place until that time.

Small numbers of failed joints are quick to phase in. Left until every washroom is affected, it becomes a bigger programme and more closures to manage.

From enquiry to sign-off

Site rules come first: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. Travel to smaller Scottish places like Auchendinny is planned so the job is finished in one visit where possible, so photographs, sizes and a full list matter. Outside work also needs a suitable weather window.

  1. We agree which washrooms close and when.
  2. Anything behind the joints that needs another trade is flagged.
  3. Failed sealant and residue are stripped out.
  4. We reseal with the grade suited to each area.
  5. We give you a reopening time for every room.

What we need from you

  • Confirm the product named in the specification
  • Tell us your opening times and when work is allowed
  • Let building users know which areas are affected

Request a quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.

Get a quick quote

Read more

Busy facilities in and around Auchendinny

The east of Scotland, where Auchendinny is, gets less rain than the west. Drier weather outside doesn’t help a washroom with poor extraction, where mould gets into silicone fast. Auchendinny has several hotels close by, all within 2 miles. En suite bathrooms, staff changing rooms and kitchens all need their sanitary silicone renewed in time. We work a handful of rooms at a time, so the hotel keeps letting the rest.

Office washrooms on sites such as Eastfield Business Centre, 0.9 miles south-west of Auchendinny, are in use all working day, so resealing is phased to keep some open. For centre management at a site such as Straiton Retail Park, which lies north of Auchendinny, washroom work is planned around footfall.

Auchendinny is about 1 mile north-east of Penicuik, in Midlothian. Any commercial site in Auchendinny is covered. Across Midlothian, 34 places are covered, Auchendinny among them. There’s a separate page for Edinburgh, about 7 miles away.

Commercial sites across EH26 are covered. Among the streets we cover are Glencorse Park, Graham's Road and Old Dalmore Terrace, and sites on any of them can send details for a fixed quote. Close to Auchendinny, our area also takes in Roslin (1 mile north-east), Bilston (2 miles north), Rosewell (2 miles east), Loanhead (3 miles north-east) and Old Pentland (3 miles north). Nearby towns on our patch include Bonnyrigg (4 miles north-east), Dalkeith (6 miles north-east), Gorebridge (6 miles east), Newtongrange (5 miles east), Mayfield (6 miles east) and Shawfair (7 miles north-east).

Local landmarks in Auchendinny

Nearby you will also find Rosslynlee Hospital (2.2 miles west) and Oldwoodhouselee Castle (under half a mile south-east). For a walk, there’s Edgelaw Reservoir and Castle Law.

Map of Auchendinny © OpenStreetMap contributors

Common problems we fix in Auchendinny

Occasionally a joint keeps failing because of a problem behind it: loose fixings, a dripping trap or damp in the wall. We look for it before resealing and say if it needs a plumber or another trade.

These are often picked up first by site or facilities staff:

  • Resealing that didn’t last because the old bead stayed
  • Stained sealant around pans and urinals
  • Gaps where vanity tops meet the wall
  • Users noticing mouldy joints

Student showers at universities like University of Edinburgh - Easter Bush Campus, 1.4 miles north of Auchendinny, see more use than most, and their silicone shows it.

Questions to ask before you book

  • The terms of the workmanship guarantee
  • Is the sealant right for the movement and the substrate?
  • Can the work be phased to keep areas open?
  • What level of public liability insurance do they hold?

Our contractor checklist

Questions we’re asked in Auchendinny

Will you plan work around the academic year at somewhere like University of Edinburgh - Easter Bush Campus?

Yes. Education sites typically want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Do hotels near Auchendinny have to close for sealant work?

In the majority of cases no closure is needed: we work room by room or floor by floor. Housekeeping and our team agree each day’s rooms.

Can you handle several sites?

Yes. Multi-site work and planned programmes are a core part of the service, with each site phased to suit its occupants.

Is it OK to put new silicone on top of the old?

The failed bead is always removed. New silicone won’t stick to the old, so sealing over it soon peels.

How many days will you need on site?

We plan the time on site around your programme and access. We will give you an estimate of time on site when we quote.

Are you insured?

Yes. We’re fully insured, including public liability cover.

Are you CHAS accredited and on Constructionline?

Yes. We’re CHAS accredited and a Constructionline member.

How the job changes by surface

IPS and cubicle panels

IPS panels and cubicle systems have joints at the wall, the floor and the worktop. They stop water reaching the panel boards.

Kitchens and tea points

In commercial kitchens, smooth, cleanable joints help keep the kitchen hygienic. Where food contact is possible, we use a hygienic, food-safe sealant.

Accreditations

Trusted. Accredited. Insured.