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

Washroom Sealing contractors in Penicuik

Planning work on a washroom in Penicuik? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Failed sealant in a tea point or staff kitchen
  • Washrooms that look worn because of the sealant
  • Open joints at the base of cubicle panels
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Washroom sealing in Penicuik

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

Commercial clients in Penicuik

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

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

How we handle washroom sealing in Penicuik

For clinics, hospitals and care homes, sealed joints matter for infection control as much as appearance. Your estates and infection-control requirements, and any permits the site uses, shape how we work. Any records you need are confirmed with the quote. If you have complaints from staff, guests or users about tired washrooms and gaps where vanity tops meet the wall, we can help. One point of contact handles commercial sealant work in Penicuik from the first photos to the final walk-round, for single jobs and planned programmes alike.

In a Scottish town such as Penicuik, washrooms and wet areas are in schools, leisure centres, care homes, health centres, hotels and offices. We replace mouldy or split sealant with anti-mould sanitary silicone, area by area.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Penicuik (EH26)
Wider area
Midlothian
Guarantee
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026

Your questions answered

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

Yes. We plan campus work around teaching, exams and residence turnarounds. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.

Will our hotel in Penicuik need to close for the 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.

Which silicone is right for commercial washrooms?

It depends on the joint. Most washroom joints take sanitary silicone, and food areas take a hygienic, food-safe sealant where food contact is possible.

How do we ask for a quote?

You can use the quote form on this site; alternatively, call 01277 525 020 or send photos by email. Photos, drawings or a joint schedule help us quote quickly.

Can one quote cover more than one building?

Yes. We take on portfolio and planned maintenance work, planned site by site to suit how each building is used.

Do you hold CHAS accreditation?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

What site paperwork can you supply?

Requirements differ from site to site, so tell us what you need and we’ll confirm it when we quote.

What affects the price in Penicuik

To price the job, we consider:

  • Joint width, depth and condition
  • Whether the work must be split into stages
  • How much existing material needs removing
  • Travel to remote or island sites

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 when you’re ready.

What we need to price the job

Diagnosis starts before we arrive. Tell us:

  • Anything awkward about access or site hours
  • Any specification or named product
  • Clear photos of the problem areas
  • Your programme or deadline

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we’ll fill any gaps with a visit.

What the job involves on each surface

Showers and trays

If a tray moves too much or is cracked, it needs attention first and we flag that beforehand.

Kitchens and tea points

Staff kitchens and tea points have joints at worktops, sinks and splashbacks. Sound joints keep those surfaces easy to clean.

Toilets, showers and kitchens around Penicuik

A 2-mile radius around Penicuik takes in a number of hotels. Hotel en suites take daily use, and tired silicone at trays and basins is one of the first things guests notice. Penicuik is in the east of Scotland, which is drier than the west. Inside, ventilation and use decide how fast washroom sealant moulds, whatever the weather.

Welfare facilities in units on estates such as Eastfield Industrial Estate, under half a mile to the east of Penicuik, have showers, toilets and kitchens with sealant that works hard. At a hotel such as Craigiebield House Hotel, 0.5 miles to the south-west of Penicuik, the quieter weeks are the time to reseal bathrooms.

Penicuik is about 8 miles south of Edinburgh, in Midlothian. Businesses, contractors and managing agents in Penicuik use us for work on washrooms and wet areas. Across Midlothian, 34 places are covered, Penicuik among them. Our Edinburgh page has more on work in that area.

If you need washroom sealing in EH26, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Streets here include Windsor Square, High Street and The Square. Being close to the A701 and A702, Penicuik is straightforward for us to reach. Nearby places we also cover include Milton Bridge (1 mile north-east), Howgate (2 miles south-east), Silverburn (2 miles west), Swanston (4 miles north) and Bonaly (5 miles north) for washrooms and wet areas. Further afield, our area takes in Bonnyrigg (5 miles north-east), Dalkeith (7 miles north-east), Loanhead (4 miles north-east), Gorebridge (7 miles east), Newtongrange (7 miles east) and Mayfield (8 miles east). Penicuik ranks among the main centres of Midlothian, with offices, shops, schools and other public and commercial buildings.

Near you in Penicuik

Recent enquiries here include premises near Craigiebield House Hotel, among other places. Well-known places in the area include Rosslynlee Hospital (1.7 miles north-west) and Penicuik Paper Heritage Museum (0.7 miles south). For a walk, there’s Edgelaw Reservoir and Turnhouse Hill.

Map of Penicuik © OpenStreetMap contributors

Do you need washroom sealing in Penicuik?

Commercial cleaning is harder on sealant than everyday use. Strong chemicals, scourers and jet washing roughen, discolour or lift a bead, and dirt and mould then get a foothold.

Clients usually get in touch after noticing one or more of the following:

  • Open joints at the base of cubicle panels
  • Resealing that didn’t last because the old bead stayed
  • Black mould inside silicone joints that cleaning can’t shift
  • Shower tray joints that have opened up

At a university such as University of Edinburgh - Easter Bush Campus, 2.2 miles to the north of Penicuik, summer is the usual window for resealing residence bathrooms.

Comparing quotes

  • Who will actually carry out the work
  • Can the work be phased to keep areas open?
  • Will failed sealant be removed rather than covered?
  • Which product they’ll use, and why it suits the joint

How to choose a sealant contractor

How a job runs

When we get to site, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work normally takes half a day to a day per washroom, depending on the number of fittings. In a Scottish town such as Penicuik, outside work is planned around the weather and inside work around the occupants. Send photos or drawings and we will quote and plan to suit.

  1. Every room is surveyed and the failed joints listed.
  2. The fixed quote sets out the rooms, the products and the phasing.
  3. Old sealant is removed completely and the faces cleaned.
  4. Joints are degreased and dried.
  5. New anti-mould sealant goes in and is tooled neat.
  6. Each area is handed back when ready.

What we need from you

  • Tell us what induction or permit system the site runs
  • Move anything stored against the joints
  • Warn occupants and staff about the work

Quotes

Need a figure for a tender or a budget? We’ll quote against your scope and drawings you can plan around. For a chat about it beforehand, phone 01277 525 020 or email a schedule or drawings.

Get a quick quote

Advice

When to bring in a specialist

For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Accreditations

Trusted. Accredited. Insured.