The Mastic Doctor team standing beside their branded vans outside an office building
Perth and Kinross · Scotland

Facade and window perimeter sealing in Comrie, Perth and Kinross

Facade sealing for Comrie, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Cladding panel joints that have opened up
  • Weathered facade joints that have lost their grip
  • Air leaks through failed facade joints
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS accredited
£5m public liability

Facade sealing for Comrie sites

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

New build and refits around Comrie

Projects in Comrie follow Scotland’s building regulations, with the local authority acting as verifier. Our job is to seal to that specification. Comrie is in the east of Scotland, which is drier than the west. Frost and condensation on frames and panels can still hold up external mastic on winter mornings. External dates keep a little give.

New wings at hospitals like Crieff Community Hospital (5.4 miles east of Comrie) bring long runs of window and panel joints to seal.

Comrie is about 18 miles north of Stirling, in Perth and Kinross. We send applicators to Comrie for facade joints. Our Perth and Kinross coverage takes in 114 places, large and small. Our Glasgow page has more on work in that area (37 miles or so).

Postcode districts covered here: PH6 for facade joints. Among the streets we cover are Queens Road, Dukes Road and Glebe Road. We also cover St Fillans (5 miles west), Crieff (6 miles east), Muthill (7 miles south-east), Gilmerton (7 miles east) and Braco (8 miles south-east).

Around Comrie

Other landmarks nearby include Castle Cluggy (4.1 miles east) and Crieff Community Hospital (5.4 miles east). Not far away are Loch Monzievaird.

Map of Comrie © OpenStreetMap contributors

About our facade sealing in Comrie

We don’t install glazing systems or replace glass. What we seal are the joints around them: perimeter joints where frames meet the structure, panel joints and window perimeters. If you’re dealing with weathered joints at frame-to-structure perimeters and patch repairs that keep failing, we can help, whatever the surface. Whoever orders the work in Comrie, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

In smaller places such as Comrie, building work tends to be single schemes rather than big developments. The mastic still needs to suit exposed elevations and Scottish weather.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Comrie (PH6)
Wider area
Perth and Kinross
Guarantee
12 months on our workmanship
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026

Common problems we fix in Comrie

Cohesive failure, a split through the middle of the bead, points to an over-stretched joint. The joint may be too narrow, the bead too thin or the sealant the wrong movement class.

Most enquiries start with something like this:

  • Failed seals around shopfront and entrance frames
  • Old perimeter mastic that has dried out
  • Patch repairs that keep failing
  • Sealant pulling away from frames or panels

Hotels like St Kessac's Hotel, under half a mile to the north-west of Comrie, rarely close for long, so refurbishment mastic is phased floor by floor.

Questions to ask before you book

  • The terms of the workmanship guarantee
  • Will RAMS and insurance details be available?
  • Whether old or failed sealant will be cut out, not overlaid
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?

Choosing a commercial sealant contractor

Why it’s worth doing now in Comrie

Scaffold or access already on site makes resealing much simpler. Coordinating facade sealing with other external works avoids paying for access twice, saving a second set-up. For buildings near Comrie, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.

The product called for affects the cost, as does the preparation each joint needs. Access, phasing and site rules also count.

Why appoint us

  • Specification-led, product-correct work
  • A Constructionline member, so easy to vet
  • A fixed quote before work starts
  • Failed material removed, not covered up

Read what affects the cost and how we’re accredited.

What sets the cost

A fixed quote reflects the actual work. It takes account of:

  • Working within restricted access windows
  • The site’s rules and procedures
  • The total length or number of joints
  • How accessible the joints are

There’s no price list, since every building and every scope is different. For a fixed figure, call for a quote.

What to include in your enquiry

We can often quote from photographs and a few details. It helps to include:

  • Whether an asbestos survey exists
  • What the building is and how it’s used
  • How the joints are reached, and at what height
  • Drawings or a marked-up plan, if available

Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. For a chat about it beforehand, give us a call on 01277 525 020 or send photos by email.

Your questions answered

Is hospital work, at somewhere like Crieff Community Hospital, something you do?

Yes. Healthcare sites are among the places we work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

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

Yes. The mastic is planned around your key stages. Let us know which documents your site asks for, and we will confirm them alongside the quote.

Do you need to see the site first?

Many jobs can be quoted from photos, drawings or a joint schedule. If the job needs a look first, we’ll arrange a visit.

Which sealant will you use?

A specification, where there is one, decides it. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Do your applicators hold CSCS cards?

Yes. If you need card details for site access, let us know and we’ll send them with the quote.

Are you fully insured?

Yes. Mastic Doctor is fully insured, public liability included.

Can you work while the building is occupied?

Yes, as long as we plan it. Tell us your site hours and access windows and we will plan around them.

Owners, agents and contractors

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. We’re fully insured, and our insurance certificate can go with the quote.

Aftercare for building managers

Your facilities or cleaning team can help the joints last. Share these points with them:

  • Note when each elevation was last resealed
  • Never let anyone seal over old sealant
  • Don’t wait for a second leak before calling
  • Brief window cleaners about newly sealed joints

Let the new sealant cure before washing the facade or windows near it. Keep high-pressure jets and strong chemicals away from new sealant and tell your cleaning contractor.

Check older buildings for asbestos before disturbing old mastic. Some older mastics contain it, and if it’s suspected, we stop until it has been tested.

Our process

Inspect, seal, sign off: every visit follows that pattern. We inspect the joints and confirm what’s in scope, then we prepare and seal each joint with the specified product, and the job ends with a walk round and sign-off. For a building near Comrie, directions, keys and a contact on the day are worth sorting early. That goes into the plan alongside the quote.

  1. Access, site rules and timing are settled with the client up front.
  2. We only seal when joints are dry and within the product’s temperature range.
  3. We remove the old bead and check the edges are sound.
  4. Joints are cleaned, primed if required and fitted with backing rod.
  5. Sealant is gunned in and tooled hard onto both faces.
  6. Once signed off, the work carries our 12-month guarantee.

Before we start on site

  • Share your working hours and any access restrictions
  • Confirm the product named in the specification
  • Move anything stored against the joints

Quotes

Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. To get it moving, ring 01277 525 020 or email drawings and photos.

Get a price

Related advice

Accreditations

Trusted. Accredited. Insured.