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

Facade and window perimeter sealing in Maxton, Scottish Borders

Commercial sealant work in Maxton for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, quoted at a fixed price.

  • Old perimeter mastic that has dried out
  • Facade joints cracked through the middle
  • Staining on stone next to old sealant
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Facade sealing for Maxton sites

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

Facade sealing for commercial buildings in Maxton

External joints face UV, rain, temperature swings and building movement all year. Life depends on movement, weathering, product choice and the quality of the original work. When the time comes, we cut the old sealant out completely and start again. Most enquiries involve old perimeter mastic that has dried out and water coming in around window frames, on perimeter joints where frames meet the structure, stone and brick facade joints and coping and flashing joints. For commercial sealant work in Maxton, you deal with one contact from quote to sign-off, whether it’s one building or several.

In smaller places such as Maxton, building work tends to be single schemes rather than big developments. Exposed elevations in Scotland put facade and perimeter joints to work from day one, so the sealant choice matters.

Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we are upfront about that.

Location
Maxton (TD6)
Wider area
Scottish Borders
Guarantee
12 months on our workmanship
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Your questions answered

Is a smaller place like Maxton outside your area?

No. Places such as Maxton are covered as much as the big towns. We work across every Scottish council area. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Is Tweed Horizons Business Centre, near Maxton, within your area?

Yes. Our area takes in Maxton and its surroundings, with estates and business parks such as Tweed Horizons Business Centre included. Photos and a short description are enough for a first look.

Will you check whether the sealant is causing the leak?

Yes. We check the sealant joints and report what we find before quoting. If the water seems to come from a roof, sill or the glazing unit instead, we say so.

Do you take on multi-site work?

Yes. A group of buildings can go on one quote, and you deal with one contact throughout across South East England, Greater London and Scotland.

Can you follow the specification on our project?

Yes. The specification and the manufacturer’s installation guidance are what we work to.

How long do sealant joints last?

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

Is your workmanship covered by a guarantee?

Yes. It runs for twelve months and covers how we prepared and sealed the joints, though not damage or work by other trades.

What we can’t put right

A proper diagnosis includes knowing what sealant can’t do. You will hear from us if the cause turns out to be any of the following:

  • Installing or repairing glazing systems
  • Joints whose design needs changing by the specifier
  • Render or concrete edges that have broken away

Not sure which it is? You can speak to us on 01277 525 020 or email a schedule or drawings and we will tell you honestly before you book.

Where we work in Maxton

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

Leave it or put it right?

Failed joints let in more than water: draughts around frames add to heating costs and complaints. Resealing deals with the draught as well as the leak. In Scotland, wind-driven rain finds a failed joint quickly, and for a smaller place like Maxton, a repair visit takes planning, so it’s better to act early.

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

Why choose Mastic Doctor in Maxton

  • Specification-led, product-correct work
  • Our applicators hold CSCS cards
  • 12-month guarantee on workmanship
  • Failed material removed, not covered up

Read what affects the cost and our accreditations.

Work for main contractors and building owners

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

How the quote is worked out

There’s no standard rate for sealant work, since sites vary so much. What we take into account:

  • How accessible the joints are
  • How much there is to seal
  • Removal of failed or old sealant
  • Distance, for remote addresses

A quote for facade joints depends on how many there are, their condition and the access. Call for a quote.

Details that help us quote

We can often quote from photographs and a few details. Please tell us:

  • Access details, including height
  • Rough lengths or quantities, or drawings if you have them
  • The postcode of the building
  • Your programme or deadline

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Facade sealing in Maxton: the local picture

In Maxton, as across Scotland, building warrants are issued by the local authority verifier under the Scottish regulations. The mastic follows the specification that goes with the warrant. The east of Scotland, where Maxton is, gets less rain than the west. Frost and condensation on frames and panels can still hold up external mastic on winter mornings. We agree external dates with the site team and keep internal work ready.

Extensions at sites like Dingleton Hospital, 4.8 miles north-west of Maxton, typically sit beside working departments, and the mastic follows strict access rules. Work at a hotel such as Buccleuch Arms Hotel, 1.4 miles west of Maxton, tends to be programmed around bookings, mastic included.

Maxton is about 8 miles south-east of Galashiels, in the Scottish Borders. Our applicators travel to Maxton for work on facade joints. 91 places across the Scottish Borders fall within our area, including Maxton. Edinburgh is covered too, some 35 miles away.

Postcode districts covered here: TD6 for facade joints. Just outside Maxton, we also work in Greycrook (1 mile west), St Boswells (1 mile north-west), Newtown St Boswells (3 miles north-west), Bowden (4 miles west) and Ancrum (4 miles south). Bigger towns within reach include Galashiels (8 miles north-west), Hawick (12 miles south-west), Kelso (8 miles east), Selkirk (9 miles west), Jedburgh (6 miles south-east) and Wilton (12 miles south-west).

Near you in Maxton

A little further out are Dingleton Hospital (4.8 miles north-west) and Castle Holydean (4.7 miles west). Green spaces nearby include Bemersyde Moss and Peniel Heugh.

Map of Maxton © OpenStreetMap contributors

What we’re called out for in Maxton

A frequent fault is a bead stuck to the joint’s rear face as well as its sides. With no backing, the sealant is restrained and rips when the facade moves.

Things that usually lead to an enquiry:

  • Hard, chalky sealant that no longer flexes
  • Damp patches beside frames after rain
  • Cladding panel joints that have opened up
  • Patch repairs that keep failing

For contractors at a college like Borders College - Newtown St Boswells Campus, 2.1 miles west of Maxton, perimeters and internal sealant are timed for the holidays.

Questions to ask before you book

  • Is the sealant right for the movement and the substrate?
  • What the guarantee covers, and for how long
  • Will failed sealant be removed rather than covered?
  • Whether their applicators hold CSCS cards

Our contractor checklist

Diagnose, treat, sign off

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then reopened once the sealant allows before the next one starts. For a building near Maxton, directions, keys and a contact on the day are worth sorting early. We will confirm the plan with the fixed quote.

  1. We look at the joints, the drawings and the access before pricing.
  2. The old bead is cut away completely, not overlaid.
  3. Both faces are cleaned and, where the product needs it, primed.
  4. Backing rod, or bond-breaker tape in shallow joints, limits the depth.
  5. The new sealant goes in and is tooled firmly onto both faces.
  6. We walk the finished joints with you before handing over.

Before we start on site

  • Explain the parking and delivery arrangements
  • For older buildings, check the asbestos register before work
  • Let building users know which areas are affected

Request a quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, ring 01277 525 020 or email us.

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Accreditations

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