The quality you’d expect from Scotland’s leading roofing contractor

We first achieved quality certification in 1990 and have held it ever since.

It underpins the ethos of the Company and is a sign of our continued commitment to achieving the highest possible standards in our work.


Here is what our quality assurance standards mean for you:

  • We pay close attention to detail from the very first stages of tendering. We do not simply install roofs or render, we install complete systems in which each component is selected on the basis of its compatibility within the installation as a whole. We prepare a Contract Specification sheet for your contract, clearly detailing the materials to be used and the specified method of installation.
  • We source all materials from our approved supply chain partners, who have been selected to comply with the necessary standards. Deliveries are made on a just in time basis to site. This brings important benefits:

An uncluttered, more efficient and safer site

Reduced wastage through damage

An assurance that all materials are in perfect condition for use.

  • We operate a stringent quality auditing system that includes both random and scheduled auditing of our installations. Our system is also regularly externally audited by BSI to ensure continued compliance with the required Quality Standard BS EN 9001: 2008.
  • We only use sub contractors who have passed our rigorous quality approval process.

Rely on Marley Contract Services for these high standards:

SVQ level 4 minimum requirement for all operative trade teams

NFRC Membership guarantees that the work we carry out is of the highest possible standards

All of our roofers carry a CSCS card

We only use the best products and suppliers of the roofing market leaders.

    Contact us about your next project or call us on 0141 761 4321