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

Sealant specialists in Howgate

We carry out sealant work for offices, shops, hotels and other commercial buildings in Howgate. Send details for a fixed quote.

  • Untidy joints in a reception, shop floor or lobby
  • Black mould through washroom sealant that won’t clean off
  • Frame sealant that has cracked, shrunk or pulled away
1
Send details
Send the specification, photos or a marked-up plan.
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
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Commercial sealant contractors for Howgate sites

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

Commercial sealant contractors in Howgate: the local picture

The area within 2 miles of Howgate holds several hotels. Hotel refurbishments are where a matched sealant colour earns its place: bathroom, bar and reception joints have to sit with the finishes, with rooms done in turn while the rest stay let. Howgate has at least three named business or industrial parks inside a 3-mile radius. Tenant changes on such sites bring fit-outs, and fit-outs bring new joints; brand colours often come into it.

In hotels such as The Royal Hotel (1.3 miles north-west of Howgate), refurbishments usually mean bathroom, bar and reception joints where a matched sealant colour has to sit with the finishes. If you run a unit on an estate such as Eastfield Industrial Estate (1.8 miles north of Howgate), the trade counter, offices and staff facilities have joints to look after as well as the warehouse.

Howgate is about 2 miles south-east of Penicuik, in Midlothian. Looking for commercial sealant contractors in Howgate? We can help, as we do across Midlothian. 34 places across Midlothian fall within our area, including Howgate. Edinburgh is covered too, some 9 miles away.

Postcode districts covered here: EH26. If your building is just outside Howgate, we cover Penicuik (2 miles north-west), Milton Bridge (3 miles north), Silverburn (3 miles north-west), Swanston (6 miles north) and Bonaly (6 miles north). Nearby towns on our patch include Bonnyrigg (6 miles north-east), Dalkeith (8 miles north-east), Loanhead (5 miles north), Gorebridge (6 miles east), Newtongrange (7 miles north-east) and Mayfield (8 miles north-east).

What’s near Howgate

In Howgate, that means premises near Penicuik High School. Nearby you will also find Ravensneuk Castle (1.6 miles west) and Penicuik Paper Heritage Museum (1.1 miles north-west). Not far away are Turnhouse Hill and Edgelaw Reservoir.

Map of Howgate © OpenStreetMap contributors

Commercial mastic work in Howgate

Some sealants used before 2000 can contain asbestos, so older stock needs a check first. Before anything is cut out, we ask for the asbestos register or survey. Anything suspect is left alone until it has been tested (removing asbestos-containing materials isn’t something we do). If you have earlier reseals applied straight onto the failed bead and hardened, chalky sealant on south-facing or exposed elevations, we can help, whatever the surface. Facilities teams, main contractors and managing agents in Howgate tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

Multi-site clients with buildings in and around Howgate can put several sites on one programme, so standards and paperwork match across every site.

Scottish weather decides a lot about outside work in a place like Howgate: outside joints need dry, frost-clear surfaces, so we agree a window with some give in it. Indoor work isn’t held up by rain.

A 12-month guarantee applies to all our work. If an installation problem shows up, give us a call on 01277 525 020 or email us and we will arrange a return visit.

Location
Howgate (EH26)
Region
Midlothian
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

On site: what to expect

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. Where we can, we combine work around Howgate with other jobs nearby. Tell us how flexible your dates are.

  1. You send photographs, drawings or a list of the joints and areas involved, and a site visit is booked where it helps.
  2. The failure is diagnosed and a fixed quote issued for the work agreed.
  3. Before anything is cut out, we agree access, timings and sequence.
  4. The failed bead is removed and the joint faces cleaned until they’re sound and dry.
  5. We fit backing to the right depth, prime where specified and lay the new bead.
  6. Finished joints are checked with you and handed over with our 12-month guarantee.

Preparing the site

  • Let building users know which areas are affected
  • Arrange parking or a loading space
  • Send your site hours and access windows

Request a quote

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, phone 01277 525 020 or email drawings and photos.

Ask for a quote

Read more

For managing agents and facilities managers

Hotels, schools, healthcare sites, offices and retail units book us directly too. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Do you need commercial sealant contractors in Howgate?

No sealant joint is permanent. Its life comes down to movement, UV and weather, how it’s cleaned, how much traffic passes it and what was used in the first place. In commercial buildings those factors tend to act together, which is why regular inspection pays.

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

  • Shrunken sealant along kitchen worktops and splashbacks
  • Black mould through washroom sealant that won’t clean off
  • Untidy joints in a reception, shop floor or lobby
  • Frame sealant that has cracked, shrunk or pulled away

Occupiers with premises at both Eastfield Industrial Estate and Eastfield Business Centre could have the sealant at each handled under one quote.

Comparing quotes

  • Is the sealant right for the movement and the substrate?
  • Their plan for phasing and protecting the area
  • How joint depth will be controlled
  • What the guarantee covers, and for how long

Our contractor checklist

What sets the cost

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

  • Distance, for remote addresses
  • Which sealant the job calls for
  • Any access equipment needed
  • Working within restricted access windows

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

Sending details for a quote

A few photos plus some basic facts will normally do. Please tell us:

  • Anything awkward about access or site hours
  • Your programme or deadline
  • A wide shot and a close-up of the area
  • Whether an asbestos survey exists

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to ring 01277 525 020 or send photos by email with what you know.

Surface by surface

Commercial kitchens and tea points

Gaps and ragged beads trap dirt that cleaning can’t reach, which matters when environmental health officers look at a kitchen. Work is timed around the hours you give us so the kitchen isn’t out of use longer than needed.

Window and door perimeters

The perimeter joint between a frame and the structure keeps rain out of the reveal. We remove the old seal, prepare the faces, fit backing where needed and seal again with a product chosen for both the frame and the wall.

Your questions answered

Is Howgate too far out for you?

Not at all: smaller places are covered as well as towns. We work across every Scottish council area. Good photographs up front let us bring everything on the first visit.

Does your area include sites such as Eastfield Industrial Estate, near Howgate?

Yes, sites like Eastfield Industrial Estate are within our area, along with the rest of Howgate. A few photographs and the unit address let us price the work.

Does weather matter for sealant work?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

How soon can the area be used again?

Curing time varies by product, and we confirm it on the day.

How is commercial sealant work priced?

The main factors are metres of joint, removal, access, the product and how many phases there are. To get a fixed price, send details through our quote form, or phone or email us.

Is the old sealant taken out first?

Removal of the failed sealant is always part of the job. New sealant can’t grip the old bead, so laying over it never lasts, and the faces are brought back to sound, dry material before resealing.

How long will the new sealant last?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.

Honest limits

Part of a good diagnosis is knowing where sealant stops. You will hear from us if the cause turns out to be any of the following:

  • Leaking roofs, gutters or flat-roof membranes (those need a roofer)
  • Cracking that needs a structural engineer to look at it
  • Faulty windows rather than failed perimeter sealant

If in doubt, call 01277 525 020 or email us and we will say what we think.

What we seal

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

Trusted. Accredited. Insured.