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

Sealant specialists in Loanhead

Sealant work for offices, shops, hotels and other commercial buildings in Loanhead. CHAS accredited and fully insured, with a 12-month guarantee.

  • Weathered facade sealant that no longer flexes
  • Mouldy silicone around WCs, urinals and vanity tops
  • 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
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
£5m PL insurance

Need commercial sealant contractors in Loanhead?

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

When something else is needed

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • A failed roof covering or waterproofing membrane
  • Removing asbestos-containing materials (a licensed or specialist contractor’s job)
  • Broken glass or blown double-glazed units

If in doubt, give us a call on 01277 525 020 or email drawings and photos and we will say what we think.

Where we work in Loanhead

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

Sealant specialists in Loanhead

Most of the buildings we seal stay open while we’re there. Tell us your site hours and access windows and we will plan around them; phasing keeps some washrooms, kitchens or entrances available while others are done. That applies whether the building is an office, a shop, a hotel, a college or a care home. If you’re dealing with frame sealant that has cracked, shrunk or pulled away and messy, uneven beads from earlier work that let the building down, we can put it right, whatever the surface. Facilities teams, main contractors and managing agents in Loanhead tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

A lot of what we do in Loanhead is replacing sealant that has done its years: hardened, cracked or shrunk away from the faces, and letting water or dirt in.

Around smaller places such as Loanhead, the commercial buildings tend to be hospitality, local shops, schools, health centres and converted rural buildings. Their kitchens, washrooms and window perimeters all need joints that keep water out.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we’re clear about what is covered before work starts.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Loanhead (EH20)
Region
Midlothian
Cover
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026

What the job involves on each surface

Shop fronts and retail fit-outs

Most shops can’t close for a reseal. Tell us your trading hours and access windows and we’ll plan around them, phasing areas so the shop floor stays usable.

Washrooms and toilets

Black sealant in a toilet block is normally beyond cleaning. The lasting answer is removal, preparation and a new sanitary bead, planned so the building keeps enough facilities in use.

Commercial premises in Loanhead

Loanhead is on Scotland’s drier eastern side. Winter frost and damp frames still stop outside sealing on some days. In winter, outside joints are timed for when surfaces are dry and within the product’s range The 3 miles around Loanhead take in at least three named trading estates, business parks or retail parks. Each new occupier on a park like these tends to refit, from reception to staff kitchen, often in a colour the occupier specifies.

Offices and shops close to stations such as Eskbank station, 2.9 miles east of Loanhead, tend to be busy all day, so sealant work is planned around opening hours. A business with units at IMEX Business Centre and Straiton Retail Park needn’t use two contractors for its sealant. For tenants and agents on sites such as IMEX Business Centre (less than half a mile south of Loanhead), office fit-outs, reception joints and window perimeters are the usual sealant work.

Loanhead is about 2 miles west of Bonnyrigg, in Midlothian. Commercial clients in Loanhead can call on us for sealant joints. Loanhead is one of 34 places we cover in Midlothian.

If you need commercial sealant contractors in EH20, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Streets here include Station Road, Main Street and High Street. Main routes into Loanhead include the A701 and A768, useful when we plan access and materials. Nearby places we also cover include Old Pentland (1 mile west), Bilston (1 mile south-west), Polton (1 mile south-east), Burdiehouse (1 mile north) and Roslin (1 mile south) for sealant joints. A short drive away, we cover Dalkeith (4 miles east), Penicuik (4 miles south-west), Gorebridge (5 miles south-east), Newtongrange (4 miles east), Mayfield (5 miles east) and Shawfair (4 miles north-east). Loanhead is one of the busier places in Midlothian, and we take on sealant joints for its commercial and public buildings.

Around Loanhead

The closest station to Loanhead is Eskbank station, about 2.9 miles east of the centre. Nearby you will also find Cameron Toll Shopping Centre (3.3 miles north) and Glencorse Museum (3 miles south-west). Open spaces near Loanhead include Caerketton Hill and The New Leaf Co-op.

Map of Loanhead © OpenStreetMap contributors

Why it’s worth doing now in Loanhead

Sealant is often treated as an afterthought by the trade that fitted the element. Choosing the product, setting the depth and preparing the faces are what a specialist brings. You notice the difference years later, not on the day. Renewing every failing joint on one visit is the sensible approach for a place like Loanhead. Send photographs and we will quote for everything together.

What a job costs comes down to the quantity of joints, what has to come out first and how the joints are reached. Call for a fixed quote when you’re ready.

Why us?

  • Over 20 years of commercial sealing
  • Failed material removed, not covered up
  • A Constructionline member, so easy to vet
  • Fully insured, including public liability cover

Take a look at how commercial sealant jobs are priced and our accreditations.

Aftercare for building managers

Once the work is signed off, these steps help:

  • On pre-2000 buildings, share the asbestos information before work starts
  • Look at the sealant around anything that has been moved or replaced
  • Don’t let cleaning or traffic back on before the cure time is up
  • Keep a record of which joints were resealed and when

Brief your cleaning team on the joints that have been resealed. Scourers, blades and harsh products shorten a bead’s life.

Sealant rarely fails all at once across a building. A few splits this year typically mean more next year so the whole run is worth inspecting. We will tell you which sealant joints need doing first and which can wait.

FAQs: Loanhead

Does your area include sites such as IMEX Business Centre, near Loanhead?

Yes. Our area takes in Loanhead and its surroundings, with estates and business parks such as IMEX Business Centre included. Send details of the unit and the work through our quote form for a quick quote.

Is Loanhead too small for you to travel to?

Not at all. Loanhead is within our area. Every Scottish council area is within our area. We plan jobs in smaller places so return trips are kept to a minimum.

Does commercial sealant work come with a guarantee?

Our workmanship is guaranteed for 12 months. We’re fully insured for public liability as well.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Can one contractor look after sealant on all our buildings?

Yes, we can. Send a list of addresses and what’s needed at each, and fixed prices follow, with a suggested sequence.

Do you work directly for building managers?

Yes. A large share of our work comes through facilities managers, managing agents and landlords as well as contractors. Tell us how you issue work and we will fit in.

How long before the joints can be used?

The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we’ll confirm the curing time on the day.

How a job runs

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. Jobs near Loanhead are often grouped with others in the same area. Tell us how flexible your dates are.

  1. First, details reach us through the quote form or a site visit.
  2. The cause is diagnosed and the scope priced as a fixed quote.
  3. Work is phased around your occupiers where areas need to stay in use.
  4. Every failed bead is removed rather than covered.
  5. Each joint gets a suitable sealant, laid to depth and tooled.
  6. We check the work with you, and the 12-month guarantee starts.

What we need from you

  • Send any specification or drawings in advance
  • Send asbestos survey details if the building is pre-2000
  • Move anything stored against the joints

Ask for a quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to call 01277 525 020 or send details through our quote form with what you know.

Get a quick quote

Related advice

Owners, agents and contractors

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’ll confirm them with the quote.

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end.

Accreditations

Trusted. Accredited. Insured.