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

Facade Sealing contractors in Duddingston

Facade sealing in Duddingston, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Air leaks through failed facade joints
  • Hard, chalky sealant that no longer flexes
  • Failed sealant on precast panel joints
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Facade sealing in Duddingston

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Facade sealing in Duddingston, done properly

Every facade quote starts with how the joints will be reached. Let us know what access exists or is planned, and any site rules we need to work around. We work on stone and brick facade joints, coping and flashing joints and window and door perimeters, and the failures we are asked to look at most are perimeter sealant that has split or peeled away and cladding panel joints that have opened up. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Duddingston is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Sites near smaller places like Duddingston can mean longer travel, so the mastic is planned with as few trips as the job allows. Send drawings, photographs and the programme so everything needed arrives on the first day.

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.

Place
Duddingston (EH8, EH15, EH16)
Wider area
Edinburgh
Guarantee
12 months on every job
Quote
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Duddingston: questions and answers

Is Duddingston off your patch?

No. Small places get the same service as large ones. We cover the whole of Scotland. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Is Peffer Business Centre, near Duddingston, within your area?

Yes, sites like Peffer Business Centre are within our area, along with the rest of Duddingston. To start, just give us a call on 01277 525 020 or use the quote form with the unit, the joints involved and your access times.

What site paperwork can you supply?

Each site asks for different documents, so tell us what you need and we will confirm it when we quote.

Is it fine to apply new sealant on top of old?

No. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.

Will your applicators have CSCS cards?

Yes. We use CSCS-carded applicators.

Can staff carry on working while you are here?

Yes, with some planning. Tell us your site hours and access windows and we will plan around them.

Will you quote for a small job?

Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.

Contractors’ notes for Duddingston

Duddingston is within about 2 miles of the coast. On a coastal site, facade and perimeter joints face driven rain and, closer to the beach, salt, so joint design, primers and product choice deserve extra care. Scotland has its own building regulations, and in Duddingston warrants come from the local authority verifier. The mastic follows the specification that goes with the warrant.

Recladding or extending a unit at a site like Peffer Business Centre, 0.5 miles to the south-east of Duddingston, brings panel joints and frame perimeters into the programme. New wings at hospitals like Royal Infirmary of Edinburgh (Little France) (to the south of Duddingston) bring long runs of window and panel joints to seal.

Duddingston is about 1 mile south-west of South Portobello, in Edinburgh. We cover Duddingston and the rest of Edinburgh, with the same fixed quotes and 12-month guarantee as everywhere else. Our Edinburgh coverage takes in 174 places, large and small.

We cover the EH8, EH15 and EH16 postcode districts for facade joints. Streets here include Old Church Lane, Duddingston Road West and The Causeway. Just outside Duddingston, we also work in Northfield (1 mile north-east), Craigmillar (1 mile south), Willowbrae (1 mile north), Prestonfield (1 mile south-west) and Mountcastle (1 mile north-east). A short drive away, we cover Leith (3 miles north), West End (3 miles west), Stockbridge (3 miles north-west), North Leith (3 miles north-west), Canonmills (3 miles north-west) and West Coates (3 miles west).

Near you in Duddingston

We work on buildings around St Trinnean's School, Scottish Poetry Library and Peffermill Playing Fields. The nearest railway station is Brunstane station, roughly 1.8 miles east. Other landmarks nearby include Craigmillar Castle (1.1 miles south) and Cameron Toll Shopping Centre (1.2 miles south-west). Open spaces near Duddingston include Duddingston Loch and Nether Hill.

Map of Duddingston © OpenStreetMap contributors

After the work

To get the most from the new sealant:

  • Avoid harsh cleaners on facade sealant
  • Check that rainwater leaves the facade the way it was designed to
  • Walk the elevations once or twice a year
  • Check the asbestos register before old mastic is disturbed

Record the sealant type and date on the building file. Future work can then match the product and colour without guesswork.

Get the joint design right when resealing: correct depth, proper backing and a sealant that can take the movement. A well-designed joint lasts longer than a like-for-like copy of a failed one.

For managing agents and facilities managers

Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.

Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.

Doing it in-house

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.

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.

When to call us in Duddingston

Product choice matters: acetoxy-cure silicone may mark stone or corrode certain metals, and an interior product won’t last outdoors. Most external joints call for a neutral-cure, facade-grade sealant.

What tends to prompt an enquiry:

  • Cladding panel joints that have opened up
  • Facade joints cracked through the middle
  • Unsightly perimeter sealant on a visible elevation
  • Cold air coming in at window perimeters

Hotels like Hotel Ceilidh-Donia, 0.9 miles south-west of Duddingston, rarely close for long, so refurbishment mastic is phased floor by floor.

What to look for in a quote

  • Their plan for phasing and protecting the area
  • Will failed sealant be removed rather than covered?
  • Will CSCS-carded applicators be on site?
  • Is the sealant right for the movement and the substrate?

Choosing a commercial sealant contractor

How a job runs

Before we leave any area, the masking comes off, the area is cleaned and every joint is checked with your site contact. If an area should be left alone while the sealant cures, we say how long and put signs out. Tell us who will meet us and how to get in at your building near Duddingston. We’ll confirm the plan with the fixed quote.

  1. We start with photographs, drawings or a visit to see the joints and agree access.
  2. We confirm the joint type, movement and the specified product.
  3. The existing bead comes out in full and the joint faces cleaned.
  4. Primer is applied where the maker specifies it.
  5. Backing rod is fitted and the new sealant gunned in and tooled.
  6. The finished joints are checked with you.

Preparing the site

  • Clear stock, furniture or equipment away from the joints
  • Send your site hours and access windows
  • Send any specification or drawings in advance

Request a quote

A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we’ll arrange a site visit if anything is unclear.

Get a price

Related advice

What sealant work can’t fix

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • Water getting in through cracked render or porous masonry
  • Work on the window or framing system itself
  • Movement beyond what any sealant can handle

If you are not sure, just give us a call on 01277 525 020 or send details through our quote form and we’ll give you a straight answer.

Joints and surfaces we work on

  • Perimeter joints where frames meet the structure
  • Stone and brick facade joints
  • Shopfront frames
  • Window and door perimeters
  • Coping and flashing joints
  • Cladding panel joints
Accreditations

Trusted. Accredited. Insured.