Mastic sealant contractors in Blochairn
Mastic sealing for building owners, managing agents and housing associations in Blochairn and across Glasgow. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- A mix of products and colours from past repairs
- Communal area joints that look neglected
- Brittle perimeter mastic across a building
Mastic sealing near Blochairn
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Mastic sealing in Blochairn, done properly
Older blocks and commercial buildings can have mastic that contains asbestos. We check the asbestos register or survey before any old sealant is cut out and if it’s suspected, work stops until it’s tested. We don’t remove asbestos-containing materials. We work on balcony and threshold joints, shopfronts below residential blocks and communal entrances and stairwells, and the failures we are asked to look at most are window mastic that has split and shrunk and draught complaints from residents or tenants. A specialist sealant contractor works differently from a general builder: on jobs in Blochairn, preparation and product choice get the time they need.
Sandstone tenements in most Scottish cities, and granite in Aberdeen, need mastic that suits the stone, so perimeter mastic around replacement windows has to be neutral-cure and kind to the masonry.
A 12-month guarantee applies to all our work. If an installation problem shows up, call the office on 01277 525 020 or email us and we will arrange a return visit.
- Where
- Blochairn (G31, G21, G58)
- Region
- Glasgow
- Cover
- 12 months on our workmanship
- Quotes
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Cost factors for mastic joints
What shapes the price:
- Whether the work must be split into stages
- Travel to remote or island sites
- Removal of failed or old sealant
- How much there is to seal
What a job costs comes down to how many linear metres there are, how much old material needs removing and the access. Call for a fixed quote when you are ready.
What to include in your enquiry
There’s no need for a formal survey. A few details are enough to get going:
- Whether an asbestos survey exists
- Photos of the joints, close up and from further back
- Any dates the work must fit around
- The product your specification calls for
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, call 01277 525 020 or use the quote form.
After the work
Sealant joints are maintenance items, and how long they last depends on how they’re treated. We suggest:
- Ask residents or tenants to report leaks and draughts early
- Plan resealing building by building rather than complaint by complaint
- List the paperwork your organisation requires when you send details
- Keep bins and bikes away from communal door frames
Our workmanship is covered for 12 months, so report any failure in that time. Beyond that, routine checks spot the next round of repairs.
Left open, joint edges in render, brick or frames can deteriorate. Once that happens, repairs come before resealing.
Building owners, agents and FMs in Blochairn
Agents, factors and owners’ representatives all follow the same route: 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 guests, pupils, patients or staff are disturbed as little as possible.
Blochairn: questions and answers
We manage a building near Alexandra Parade station. Can you help?
Yes, and several blocks can go on one quote. Give us the building’s details and say how residents are notified, and we’ll quote and plan to suit.
How is mastic work on a tenement’s shared parts in Blochairn typically organised?
Typically through the property factor, once the owners have agreed. Send details and photos, and we’ll quote to whoever is arranging it.
Can you plan resealing across several buildings?
Yes, planned programmes suit estates and portfolios. The quote can be split however suits your budgeting.
Do you cover Blochairn?
Yes. Blochairn is in our area, within our coverage of Greater London, South East England and Scotland. For a quote, give us a call on 01277 525 020 or email drawings and photos.
Can you take on resealing for a block portfolio?
Yes. Most of our mastic sealing is for agents, factors, housing associations and portfolio landlords and work can be quoted per building or as a whole.
Is it fine to apply new sealant on top of old?
No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.
What if the old mastic contains asbestos?
Some mastics in pre-2000 buildings contain asbestos. We check the asbestos register or survey before disturbing it, and if it’s suspected, work stops until it’s tested.
Our process
Where the site stays busy, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed before we move to the next. City jobs in Blochairn normally need parking and loading planned. Tenement closes, shared stairs and factor approvals may also be involved.
- We inspect the joints, building by building, and record what has failed and why.
- We send a fixed quote that sets out the joints, the products and the programme.
- Dates, areas and access are agreed so residents or tenants can be told in advance.
- Old sealant is stripped and each face prepared back to firm material.
- Backing rod and primer go in where the joint and the product need them, then new sealant is applied and tooled.
- Completed joints are inspected and carry a 12-month workmanship guarantee.
What we need from you
- Warn occupants and staff about the work
- Tell us what induction or permit system the site runs
- Tell us which areas need to stay in use
Getting a fixed quote
A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or ring 01277 525 020 or email us if you’d rather talk the job through.
Related advice
When to call us in Blochairn
Sunlight and weather break mastic down over time. The surface chalks, the body stiffens and cracks appear, especially on south and west faces.
Any of the following is a good reason to get the joints checked over:
- No planned programme for sealant
- The same joint failures repeated across a portfolio
- Worn sealant at communal door frames
- Old repairs sealed over failed mastic
Churches, halls and community buildings such as Our Lady of Good Counsel Church are looked after by trustees and committees like any other owner, and their frames, doors and external joints need mastic renewed in time.
What to look for in a quote
- Will failed sealant be removed rather than covered?
- What site paperwork they can supply
- Can the work be phased to keep areas open?
- Do they follow the manufacturer’s priming guidance?
Nearby places to Blochairn
More services for Blochairn
Mastic sealing around Blochairn: how the place shapes the job
Being in the west of Scotland, Blochairn gets more rain than eastern areas. The most exposed elevations need checking most often. Programmes allow for wet days.
If you manage student housing near a university such as University of Strathclyde (0.6 miles east of Blochairn), the summer turnaround is the time for mastic. For agents with blocks near Alexandra Parade station, which lies south-east of Blochairn, a block-wide mastic programme deals with frames, balconies and entrances in one go.
Blochairn is about 2 miles north-east of Glasgow, in Glasgow. If you are looking for mastic sealing in Blochairn, we can help, as we do across Glasgow. Our Glasgow coverage takes in 171 places, large and small.
Postcode districts covered here: G31, G21 and G58 for mastic joints. For a building on Townmill Road, Blochairn Road and Petershill Road or nearby, we can quote for mastic joints. Being close to the M8 and A8, Blochairn is straightforward for us to reach. Nearby places we also cover include Old Balornock (1 mile west), Germiston (1 mile north-east), Royston (1 mile west), Dennistoun (1 mile south) and Provanmill (1 mile north-east) for mastic joints. Bigger towns within reach include Hillhead (3 miles west), Dowanhill (3 miles west), Partickhill (4 miles west), Yorkhill (3 miles west), Kelvinside (4 miles west) and Hyndland (4 miles west).
Around Blochairn
Locally, jobs take us to sites close to Andersonian Library and Springburn Park, among other places. The closest station to Blochairn is Alexandra Parade station, about 0.5 miles south-east. A little further out are Bishop's Castle (0.9 miles south-west) and Glasgow Royal Infirmary Museum (0.8 miles south-west). Not far away are Lenzie Moss and Hogganfield Loch.
What we can’t put right
A few problems need another trade or a different fix, and we say so rather than covering them up:
- Leaks from above rather than through a joint
- Frames that are rotten, warped or broken
- Misted or failed double-glazed units
If in doubt, give us a call on 01277 525 020 or email drawings and photos and we’ll say what we think.
Where we work in Blochairn
- External wall and movement joints
- Shopfronts below residential blocks
- Window and door perimeters on blocks
- Communal kitchens and washrooms
- Balcony and threshold joints
- Communal entrances and stairwells