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

Mastic sealing for building owners and managing agents in Niddrie, Edinburgh

Looking for mastic sealing in Niddrie? It’s simple: send details, get a quote, we seal, guaranteed.

  • The same joint failures repeated across a portfolio
  • No planned programme for sealant
  • A mix of products and colours from past repairs
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Mastic sealing for businesses in Niddrie

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

Signs you need mastic sealing in Niddrie

Buildings move with temperature and moisture, and every joint has to stretch and squeeze with them. A joint that was too narrow, too thin or the wrong product can’t cope and fails early.

If one of these sounds familiar, it’s time for a closer look:

  • Leaks at window and door perimeters
  • Damaged joints in communal entrances and corridors
  • Patchy repairs in mismatched sealant
  • Draught complaints from residents or tenants

Older buildings near Niddrie, from historic houses such as Whitefoord House, 2.8 miles north-west of Niddrie, to more modest stock, need compatible products when frames are resealed.

Before you book anyone

  • How long is the guarantee, and what does it include?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • What level of public liability insurance do they hold?
  • Whether primer will be used where the manufacturer specifies it

Questions to ask before you appoint anyone

Mastic sealing for commercial buildings in Niddrie

Managing agents and housing associations normally need paperwork before anyone starts. For documents, tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. We are CHAS accredited and a Constructionline member, with public liability insurance. If you have old repairs sealed over failed mastic and draughts at frames across a block, we can help, whatever the surface. For commercial sealant work in Niddrie, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Housing associations and councils in Scotland’s cities manage large estates of flats and maisonettes. Planned mastic programmes can renew frame and external joints block by block, with residents given notice through the landlord.

The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.

Where
Niddrie (EH16, EH15, EH22)
Wider area
Edinburgh
Guarantee
A 12-month guarantee
Quotes
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

How a job runs

Inspect, seal, sign off: that’s the shape of every visit. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. University, hospital and office estates in Scotland’s cities have their own permits, inductions and sign-in rules. Tell us the rules and we’ll work to them.

  1. We inspect each building and record the joints that have failed.
  2. The quote is fixed and split as suits you.
  3. We agree the programme and dates with you.
  4. Old mastic is removed and the joint faces prepared.
  5. New sealant goes in with backing rod and primer where needed.
  6. We check the finished work and confirm the guarantee.

Getting the site ready

  • Make sure the joints can be reached
  • Point out parking and an unloading spot
  • 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 that you can work with. If you have questions first, call 01277 525 020 or email us.

Get a quick quote

Related advice

Niddrie: questions and answers

Can work in a care setting near Niddrie go ahead while residents are there?

Yes, with the manager deciding the order and timing of rooms. Noise and disruption are kept to a minimum.

Will you take on work at estates like Eastern Industrial Estate, close to Niddrie?

Yes. We cover Niddrie and the area around it, including industrial estates, business parks and retail parks such as Eastern Industrial Estate. Send details of the unit and the work through our quote form for a quick quote.

How do I request a quote?

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

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

No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.

How long before the joints can be used?

We will confirm how long the chosen product needs to cure.

Do you work for managing agents and housing associations?

Yes, block and estate work is a core part of what we do. We work through buildings in a planned order so you can plan around it.

How long will the new sealant last?

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

Doing it in-house

Redoing a failed joint typically costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Owners, agents and contractors

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

Frames, entrances and external joints in Niddrie

Niddrie lies within about 2 miles of the sea. Blocks and commercial buildings facing the sea take the most weather on their window perimeters and external joints. The east of Scotland, where Niddrie is, gets less rain than the west. Frost and condensation on winter mornings can still delay outside mastic. Block programmes are built with that in mind

Schools and community buildings such as Castlebrae Community High School need frame and external mastic kept sound like any building. Owners of student blocks near University of Edinburgh Bioquarter (to the south-west of Niddrie) can schedule frame and external mastic for the summer vacation.

Niddrie is about 4 miles east of Edinburgh, in Edinburgh. Niddrie sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Across Edinburgh, 174 places are covered, Niddrie among them.

We take on mastic joints across the EH16, EH15 and EH22 postcode area, for business premises of every kind. Buildings on Hay Avenue, Aspen Road and Friary Road are within our area. With the A6095 and A6106 nearby, Niddrie is straightforward for us to reach. If your building is just outside Niddrie, we cover Niddrie Mains (1 mile north-west), Greendykes (1 mile west), The Wisp (1 mile south-west), Bingham (1 mile north-west) and Magdalene (1 mile north). A short drive away, we cover Edinburgh (4 miles west), Leith (4 miles north-west), Bonnington (4 miles north-west), Greenside (3 miles north-west), Broughton (3 miles north-west) and Bellevue (4 miles north-west).

What’s near Niddrie

We work on buildings around Craigmillar Castle Park and Portobello Library. The nearest railway station is Brunstane station, about 0.9 miles north-east. Other landmarks nearby include Royal Infirmary of Edinburgh (1.1 miles south-west) and Morita Museum of Fine Art (2.3 miles west). Open spaces near Niddrie include The New Leaf Co-op and Whinny Hill.

Map of Niddrie © OpenStreetMap contributors

Different surfaces, different methods

Commercial and mixed-use buildings

Commercial buildings have mastic at shopfronts, entrances and external joints. A planned programme suits multi-building portfolios.

Tenement and older buildings

Traditional buildings have joints that need a careful approach. The material either side of the joint shapes the product choice.

When it isn’t the sealant

Sealant solves a lot, but not everything, and we are upfront when that’s the case. It won’t fix:

  • Water coming in from the roof or rainwater goods
  • Frames that are rotten, warped or broken
  • Glazing that needs replacing

If you’re not sure, just call the office on 01277 525 020 or email us and we’ll give you a straight answer before you book.

Where we work in Niddrie

  • Communal kitchens and washrooms
  • Communal entrances and stairwells
  • Shopfronts below residential blocks
  • Window and door perimeters on blocks
  • External wall and movement joints
  • Balcony and threshold joints
Accreditations

Trusted. Accredited. Insured.