D.J.Mackay & Son Roofing Ltd

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D.J.Mackay & Son Roofing Ltd D.J Mackay & Son Ltd is a family run roofing contractors based in the heart of Cardiff

Cardiff Based D.J Mackay & Son has a reputation for delivering roofing solutions that focus on Quality, Service and Value, and is proud to offer clients a full range of roofing options from traditional crafts to new and innovative products and skills, in either new build or refurbishment roofing construction projects.

🏠 BEFORE, DURING & AFTER – COMPLETE ROOF REPLACEMENT | LLANDAFF NORTH, CARDIFF 🏠Another quality roof replacement complet...
23/10/2026

🏠 BEFORE, DURING & AFTER – COMPLETE ROOF REPLACEMENT | LLANDAFF NORTH, CARDIFF 🏠
Another quality roof replacement completed by D.J. Mackay & Son Roofing Ltd in Llandaff North, Cardiff. ✅
This project involved a complete roof replacement, including rebuilding the gable ends and upgrading the roofline and rainwater goods, using quality materials and professional installation throughout.
🔨 Materials & Workmanship:
✅ Premium treated 2x1 roof battens
✅ Gable end rebuilt using 6x2 treated timbers
✅ Cromar Excel Premium 190gsm roofing membrane
✅ Vented eaves trays for roof ventilation
✅ Anthracite interlocking concrete roof tiles
✅ New white Freefoam uPVC fascias around the property
✅ New black FloPlast rainwater goods
✅️ Full lead replacement to chimney, (aprons,soakers, backtray and cover flashings)
✅ Anthracite individual dry verge systems
✅ New concrete ridge tiles secured using a Klober ventilated dry ridge system
The result is a smart, durable and professionally finished roof, giving this property a fresh new look and long-term protection against the elements. 💪
🏆 WHY CHOOSE D.J. MACKAY & SON ROOFING LTD?
✔️ £5 million public and employee liability cover
✔️ Waste Carrier's Licence
✔️ Quality materials and professional installations
✔️ Scaffolding provided
✔️ 20-year members of the Confederation of Roofing Contractors
✔️ FairTrades approved
✔️ Google Guaranteed ⭐⭐⭐⭐⭐
✔️ Checkatrade members
✔️ All work fully guaranteed, with insurance-backed guarantees available
✔️ Trained and experienced tradesmen
✔️ Over 46 years established – one of Cardiff's longest-established roofing companies
📍 Based in Cardiff, serving Cardiff and the surrounding areas.
Looking for a reliable, established roofing contractor for your roof replacement or repairs? Get in touch with our team today for a free, no-obligation quotation.
📞 Contact D.J. Mackay & Son Roofing Ltd today.
YOUR ROOF. OUR REPUTATION.

BEFORE & AFTER – SLATE VERGE REPLACEMENTAnother roofing issue resolved by D.J. Mackay & Son Roofing Ltd.The existing cem...
15/10/2026

BEFORE & AFTER – SLATE VERGE REPLACEMENT
Another roofing issue resolved by D.J. Mackay & Son Roofing Ltd.
The existing cement verge had suffered mortar failure, creating a potential safety risk to tenants in the flats below from loose or falling material.
Our solution: ✅ Removed all slates along the verge. ✅ Installed a Kytun dry verge system for a secure, mortar-free finish. ✅ Re-slated the roof verge to complete the installation.
The result is a secure, durable and low-maintenance finish, eliminating the problems associated with traditional mortar verges.
At D.J. Mackay & Son Roofing Ltd, we take pride in identifying problems and providing long-term solutions that protect your property and the people below.
📍 Cardiff & surrounding areas
📞 Get in touch today for a free roofing quotation.
Your Roof, Our Reputation.

Before and after photos of a main roof replacement undertaken in Birchgrove, CardiffMaterials used:✅ 2-in-1 ventilated e...
12/10/2026

Before and after photos of a main roof replacement undertaken in Birchgrove, Cardiff

Materials used:✅ 2-in-1 ventilated eaves trays✅ Permavent red breathable membrane✅ Premium treated red 2x1 roofing battens✅ New Jutland cement fiber slates✅ New ridges and hips fixed using a Klober ventilated dry fix system ✅️ replacement lead work to chimney ✅️

Another quality roof installed to the highest standard by D.J. Mackay & Son Roofing.

📞 Contact us today for a free quotation.


Why choose D.J.Mackay & son Roofing ?
Public and employee liability cover in the sum of £ 10 million ✅️
Waste carriers licence ✅️
Quality installations and materials ✅️
Scaffolding ✅️
Trustmark government endorsed Quality scheme approved ✅️
Over 24 year members of the confederation of roofing contractors ✅️
Fair trades approved for over 24 years ✅️
Google guaranteed ⭐️⭐️⭐️⭐️⭐️ ✅️
Checkatrade members ✅️
All work fully guaranteed with an option of insurance backed guarantees ✅️
Trained tradesmen ✅️
Over 45 years established we are one Cardiffs longest established roofing companies ✅️

🏠 BEFORE, DURING & AFTER – BAY ROOF REPLACEMENT | HEATH, CARDIFFAnother leaking bay roof transformed by D.J. Mackay & So...
11/10/2026

🏠 BEFORE, DURING & AFTER – BAY ROOF REPLACEMENT | HEATH, CARDIFF
Another leaking bay roof transformed by D.J. Mackay & Son Roofing Ltd. 🔨
Following problems with water ingress, we carried out a full bay roof replacement, including:
✅ Replacement of the leaking bay roof
✅ New timber fascia boards
✅ New rainwater goods for effective drainage
✅ A clean, professional finish built to last
Another local property protected from the elements, with quality workmanship and attention to detail from start to finish.
📍 Heath, Cardiff
Looking for a reliable local roofer? Get in touch with D.J. Mackay & Son Roofing Ltd for a free, no-obligation quotation.
Your roof, our reputation.

CHIMNEY REMOVAL • RADYR, CARDIFF 🏠BEFORE → DURING → AFTERAnother chimney removal completed in Radyr, carried out by D.J....
07/10/2026

CHIMNEY REMOVAL • RADYR, CARDIFF 🏠
BEFORE → DURING → AFTER
Another chimney removal completed in Radyr, carried out by D.J. Mackay & Son Roofing.
The existing chimney was carefully removed, with the roof structure then reinstated and weatherproofed to provide a clean, durable finish.
As part of the works, a new flue and liner were installed by a HETAS-approved contractor, ensuring the installation was completed by the appropriate specialist.
✔️ Chimney removal
✔️ Roof reinstatement
✔️ New flue & liner
✔️ HETAS-approved installation
✔️ Fully weatherproofed finish
Quality workmanship. Built to last.
📍 Radyr, Cardiff
D.J. Mackay & Son Roofing
Your roof. Our reputation.

Address

182a Lansdowne Road
Cardiff
CF51JT

Opening Hours

Monday 12am - 11pm
Tuesday 12am - 11pm
Wednesday 12am - 11pm
Thursday 12am - 11pm
Friday 12am - 11pm
Saturday 12am - 11pm
Sunday 12am - 11pm

Telephone

07778746917

Website

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