D.J.Mackay & Son Roofing Ltd

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 and after photos of a flat roof replacement undertaken in Gibbonsdown, Barry . The existing leaking roof ...
12/05/2026

Before, during and after photos of a flat roof replacement undertaken in Gibbonsdown, Barry . The existing leaking roof was removed and new boards were fixed to existing roof structure and a new Classic Bond EPDM roof system was then applied.

We are certified installers of both Firestone and Classic Bond EPDM roof systems.

Why choose D.J.Mackay & son Roofing ?
Public and employee liability cover in the sum of £5 million ✅️
Trading standards approved contractor ✅️
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 and after photos of a domestic slate roof replacement with clay capped ridges,we also refurbished the chi...
11/05/2026

Before, during and after photos of a domestic slate roof replacement with clay capped ridges,we also refurbished the chimney and also replaced all the veluxs to this property. Works undertaken in Whitchurch. Cardiff

Materials used: 2 in 1 ventilated trays, premium Roof shield membrane, premium treated 2x1 red battens, replacement veluxs , new cembrit slates and finished with clay capped hips and ridges.

This roof also passed building control and customers received their insurance backed guarantee from the Confederation of Roofing Contractors


Why choose D.J.Mackay & son Roofing ?
Public and employee liability cover in the sum of £5 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 24years ✅️
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 and after photos of a flat roof replacement undertaken in Radyr . The existing roof was removed and new b...
09/05/2026

Before, during and after photos of a flat roof replacement undertaken in Radyr . The existing roof was removed and new boards were fixed to existing roof structure and a new Classic Bond EPDM roof system was then applied.

We also replaced all fascias and rainwater good around perimeter of flat roof using Freefoam building products.

We are certified installers of both Firestone and Classic Bond EPDM roof systems.
Why choose D.J.Mackay & son Roofing ?
Public and employee liability cover in the sum of £5 million ✅️
Trading standards approved contractor ✅️
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 and after photos of rear extension roof replacement undertaken in St Fagans recently. Materials used, 2 i...
07/05/2026

Before, during and after photos of rear extension roof replacement undertaken in St Fagans recently. Materials used, 2 in 1 ventilated trays, Permavent red membrane, treated 2x1 battens and finished with imitation westerland cement fibre slates.


Why choose D.J.Mackay & son Roofing ?
Public and employee liability cover in the sum of £5 million ✅️
Trading standards approved contractor✅️
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 of Cardiffs longest established roofing companies ✅️

Before, during and after photos of another roof replacement undertaken in Fairwater.We also replaced all fascias and rai...
06/05/2026

Before, during and after photos of another roof replacement undertaken in Fairwater.

We also replaced all fascias and rainwater goods to this property using Freefoam upvc fascias and square guttering.

We are approved installers of Freefoam upvc products.

Materials used: 2 in 1 ventilated trays, permavent red membrane, premium treated red 2x1 battens, anthracite individual dry verge systems, new anthracite interlocking tiles and ridges fixed with a klober ventilated dry fix ridge system.

Why choose D.J.Mackay & son Roofing ?
Public and employee liability cover in the sum of £5 million ✅️
Trading standards approved contractor✅️
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 of Cardiffs longest established roofing companies ✅️

Unfortunately, the customer paid another contractor to replace this roof, and the result was completely unacceptable. Th...
05/05/2026

Unfortunately, the customer paid another contractor to replace this roof, and the result was completely unacceptable. The workmanship was to a very poor standard and the roof failed immediately, leaking every time it rained.
As shown in the photos, we had no choice but to strip the entire roof back due to the substandard work carried out. We then replaced it properly, to the correct standard, ensuring the property is now fully watertight.
This is exactly why choosing the right contractor matters.

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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