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

Ashiestiel facade sealing

Need facade sealing in Ashiestiel? It’s simple: send details, get a quote, we seal, guaranteed.

  • Weathered joints at frame-to-structure perimeters
  • Cold air coming in at window perimeters
  • Staining on stone next to old sealant
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
Constructionline member
Fully insured: £5m PL

Facade sealing for Ashiestiel sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Facade sealing in Ashiestiel

Sealant around windows, doors and cladding panels stops rain reaching the wall behind. Once a perimeter seal fails, water tracks in around frames and panels. We cut out failed facade joints and reseal them with a facade-grade sealant suited to the movement. We work on window and door perimeters, shopfront frames and perimeter joints where frames meet the structure, and the usual reasons a site gets in touch are unsightly perimeter sealant on a visible elevation and hard, chalky sealant that no longer flexes. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Ashiestiel is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

For a site around Ashiestiel, we plan the mastic in as few trips as the programme allows. Send drawings, photographs and the programme so everything needed arrives on the first day.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Ashiestiel (TD1)
Wider area
Scottish Borders
Guarantee
A 12-month guarantee
Quote
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

Quoting for work in Ashiestiel

Your fixed quote is built from the real scope. It takes account of:

  • Quantities, in metres or numbers
  • Which sealant the job calls for
  • Backing rod, priming and other preparation
  • Access and working height

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.

What we need to price the job

The more we know, the firmer the quote. When you get in touch, include:

  • Any specification or named product
  • Whether an asbestos survey exists
  • How the joints are reached, and at what height
  • Approximate linear metres or a joint schedule

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. For smaller jobs, photos and a description will do.

For managing agents and facilities managers

Whether you’re a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

Hospitality, education, healthcare, office and retail clients book us directly too. We plan around the way the building is used, so the building keeps working while we do.

Mastic packages on Ashiestiel sites

Being in the east of Scotland, Ashiestiel gets less rain than the west coast. Frost and condensation on frames and panels can still hold up external mastic on winter mornings. We programme around it with the site team. Building work in Ashiestiel comes under the Building (Scotland) Regulations 2004 and their technical handbooks, with warrants from the local authority verifier. The mastic package follows the approved specification.

Hotel extensions and refits, at places such as Clovenfords Hotel (1.4 miles north-east of Ashiestiel), typically run between busy periods, so the sealing is squeezed into short windows. With historic properties like Peel House (0.3 miles south-east of Ashiestiel) in the area, refurbishment work often meets old masonry that needs compatible sealants. Building work at universities like Heriot-Watt University - Scottish Borders Campus, 4.8 miles east of Ashiestiel, is often timed for the summer, mastic included.

Ashiestiel is about 4 miles west of Galashiels, in the Scottish Borders. Our applicators travel to Ashiestiel for work on facade joints. Across the Scottish Borders, 91 places are covered, including Ashiestiel. Sites around Edinburgh have their own page, roughly 26 miles from Ashiestiel.

Postcode districts covered here: TD1. We also cover Peel (1 mile south-east), Caddonfoot (1 mile east), Clovenfords (1 mile north-east), Broadmeadows (3 miles south) and Yarrowford (3 miles south-west). Nearby towns on our patch include Hawick (13 miles south), Peebles (12 miles west), Selkirk (5 miles south-east), Wilton (13 miles south), Innerleithen (6 miles west) and Melrose (7 miles east).

Local landmarks in Ashiestiel

The nearest railway station is Galashiels station, about 4 miles east of the centre. Other landmarks nearby include Old Gala House (3.8 miles east). For a walk, there’s Ashiesteel Hill.

Map of Ashiestiel © OpenStreetMap contributors

From enquiry to sign-off

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Tell us who will meet us and how to get in at your building near Ashiestiel. That goes into the plan alongside the quote.

  1. We start with photos, 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.
  4. Primer goes on where the product data asks for it.
  5. Backing rod is fitted and the new sealant gunned in and tooled.
  6. We go over the completed work with you before leaving.

Getting the site ready

  • Share the asbestos register for older buildings
  • Have the specification and drawings to hand
  • Warn occupants and staff about the work

Quotes

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Get a quick quote

Advice

Leave it or put it right?

Resealing a few window perimeters is a small job; repairing water-damaged interiors and fixings is not. Leaks travel along the structure. Around smaller places like Ashiestiel, halls, stores and seasonal buildings may not be checked often, giving water time to get in. Early resealing prevents it.

Every site prices differently: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.

Why appoint us

  • Failed material removed, not covered up
  • Work to your specification and the manufacturer’s guidance
  • Health and safety: CHAS accredited
  • Work carried out by CSCS-carded applicators

Take a look at what affects the cost and our accreditations.

Questions about Ashiestiel

Will you plan work around the academic year at somewhere like Heriot-Watt University - Scottish Borders Campus?

Yes. We plan campus work around teaching, exams and residence turnarounds. We’re CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

Can you work to our programme on a site in or near Ashiestiel?

Yes, we work to the programme and the sequence the site sets. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Is any job too small?

We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.

What about RAMS and site documents?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we will confirm them with the quote.

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

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.

Can you work on upper floors?

That comes down to the access arranged for the job. When you phone 01277 525 020 or email us, describe the access.

Are you fully insured?

Yes. We are fully insured, including public liability cover.

Keeping the joints sound

Problems stay small when the joints are checked regularly. In particular:

  • Share access with other external trades
  • Keep the sealant details on the building file
  • Avoid harsh cleaners on facade sealant
  • Report water ingress at frames as soon as it shows

Record the sealant type and date on the building file. Future work can then match the product and colour.

Use each reseal to correct the joint: the right width, backing rod and a sealant with enough movement capability. Repeating a faulty detail just repeats the failure.

Different surfaces, different methods

Brick and stone facades

On masonry, the sealant has to suit a porous, textured surface. We avoid acetoxy silicone, which can stain some natural stone.

Perimeter joints at frames and structure

The joint around a framed system, where it meets the structure, needs sealant. We seal those perimeter joints, not the framing or glazing itself.

Accreditations

Trusted. Accredited. Insured.