Construction and new-build mastic in Eastfield, Edinburgh
Construction mastic in Eastfield, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.
- New external sealant already peeling away
- Sanitary sealant damaged by following trades
- Caulk cracking where joints are moving more than expected
Construction mastic near Eastfield
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Construction mastic for commercial buildings in Eastfield
Mastic Doctor has been a subcontractor on construction projects for over 20 years. We price from drawings and the specification, agree the sequence with the site team and seal as areas are released. To price a package in Eastfield, send drawings and the specification through our quote form. We work on brick and block movement joints, sanitary and kitchen joints and cladding and panel joints, and the failures we are asked to look at most are frame gaps too wide for sealant alone and sealant knocked or painted over by other trades. Most enquiries from Eastfield start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.
Outside mastic in Scotland needs a dry, frost-clear joint, and in a place like Eastfield that means watching the forecast. We build some give into the plan and agree it with the site manager.
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
- Eastfield (EH15, EH21)
- Wider area
- Edinburgh
- Cover
- 12 months on our workmanship
- Price
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
What happens if it’s left?
Some packages split mastic across the window fitter, kitchen fitter and plumber. The result tends to be uneven finishes and arguments about who should seal what. A single mastic package gives one point of responsibility, with the same standard on every plot. For buildings near Eastfield, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.
Why choose Mastic Doctor in Eastfield
- CHAS accredited
- Products installed to the manufacturer’s instructions
- Constructionline member for supplier checks
- Work carried out by CSCS-carded applicators
Take a look at our cost guide and our accreditations.
Work for main contractors and building owners
If you look after buildings for someone else, 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.
Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.
Mastic packages on Eastfield sites
Eastfield sits close to the coast, within about 1 mile. Coastal exposure means perimeter and cladding joints work harder than on an inland job, so joint design, primers and product choice deserve extra care. Projects in Eastfield follow Scotland’s building regulations, with the local authority acting as verifier. The mastic follows the specification that goes with the warrant.
Further education sites such as Edinburgh College - Milton Road Campus, 0.6 miles to the south-west of Eastfield, are extended and refurbished from time to time, with mastic often programmed into the summer break. Hotels like Seahaven Hotel (0.6 miles west of Eastfield) rarely close for long, so refurbishment mastic is phased floor by floor.
Eastfield is about 1 mile north-west of Musselburgh, in Edinburgh. We cover commercial sites throughout Eastfield. Across Edinburgh, 174 places are covered, Eastfield among them.
Commercial sites across EH15 and EH21 are covered. For a building on Edinburgh Road, Milton Road East and Musselburgh Road or nearby, we can quote for mastic packages. Nearby places we also cover include Joppa (1 mile west), Newcraighall (1 mile south), Musselburgh (1 mile south-east), Inveresk (2 miles south-east) and Shawfair (2 miles south). A short drive away, we cover Edinburgh (5 miles west), Leith (4 miles north-west), Bonnington (4 miles north-west), Greenside (4 miles west), Broughton (4 miles west) and Bellevue (4 miles west).
Landmarks near Eastfield
Around Eastfield, our work takes us to commercial buildings near Portobello Library, Abercorn Park and The David Macbeth Moir pub, among other places. Eastfield’s nearest station is Brunstane station, about 0.8 miles south-west. Other landmarks nearby include Musselburgh Doll Museum (1.1 miles east) and Craigmillar Castle (2.7 miles south-west). Not far away are Whinny Hill and Duddingston Loch.
Diagnose, treat, sign off
The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. Then we strip out anything that has failed, prepare every joint and seal it. For work around Eastfield, we aim for one trip, which is why we ask for photos and a full list first. Outside work also needs a suitable weather window.
- Drawings, specification and programme come to us.
- Quantities are measured and a fixed price returned.
- We agree with the site team which areas come first.
- Each area is sealed when it’s released.
- Every joint is cleaned, set to depth and sealed with the specified product.
- Snags are cleared and the package signed off with our 12-month guarantee.
What we need from you
- Let building users know which areas are affected
- Explain the parking and delivery arrangements
- Let us know about inductions and permits
Request a quote
The quickest route to a quote is a few photographs and the site postcode. Upload them with the quote form, or speak to us on 01277 525 020 or send details through our quote form if you’d rather talk the job through.
Related advice
Places near Eastfield
More services for Eastfield
Your questions answered
Is Eastfield off your patch?
No. Places such as Eastfield are covered as much as the big towns. We work across every Scottish council area. We plan jobs in smaller places so return trips are kept to a minimum.
Will you take on work at estates like Fisher Row Industrial Estate, close to Eastfield?
Yes. Our area takes in Eastfield and its surroundings, with estates and business parks such as Fisher Row Industrial Estate included. Send details of the unit and the work through our quote form for a quick quote.
Do you do internal caulk as well as external mastic?
External and internal frame perimeters, caulking where it’s specified, sanitary silicone, kitchen joints and snagging before handover. The scope follows your specification.
Do you seal on top of existing sealant?
No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.
Do your applicators hold CSCS cards?
Our applicators hold CSCS cards, and we are CHAS accredited and a Constructionline member. Public liability insurance of five million pounds is in place too.
Do you offer coloured sealant?
That depends on the product specified. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.
How much does the work cost?
We don’t publish prices, as every site differs. With photographs or drawings, we can give you a fixed quote.
Signs you need construction mastic in Eastfield
Wide, tapered or inconsistent gaps around frames are a common problem. Every product has limits on how wide a joint it can bridge and gaps beyond it need packing or adjusting by the frame installer. We flag them early rather than filling them with sealant that won’t last.
It’s worth sending us details if you spot any of the following:
- Mastic snags holding up handover
- Different trades sealing to different standards
- New external sealant already peeling away
- Old sealant on a refurbishment that needs stripping before new work
Extensions at sites like Royal Infirmary of Edinburgh (Little France) (to the south-west of Eastfield) usually sit beside working departments, and the mastic follows strict access rules.
Questions to ask before you book
- How the existing material will be dealt with
- Their approach to joint depth and backing
- Will CSCS-carded applicators be on site?
- The named product and why it was chosen
Surface by surface
Window and door perimeters
Inside, a paintable sealant or decorators’ caulk is used where the joint doesn’t move much. The specification decides which.
Fire-rated sealant where specified
Where the specification calls for fire-rated or intumescent sealant around service penetrations or linear gaps, we install it to the manufacturer’s tested detail. The design and sign-off of fire stopping sit with the designer, principal designer or fire engineer; we work to the specification and the manufacturer’s installation guidance.
Aftercare for building managers
Once the work is signed off, a little attention goes a long way:
- Stick to the specified sealant rather than a generic substitute
- Note which sealant went where at handover
- Ask installers to correct oversized gaps first
- Brief following trades on areas that have been sealed
Tell the builders’ clean team which areas have new sealant. Blades and abrasive pads are the commonest cause of damage at the final clean so keep them off the joints.
A missed perimeter seal on one window can wet the reveal and the plaster inside. That usually means redoing finishes in a completed area, and a delay to handover. A check of every frame before decorators start is worth the time.