ISO 9001:2008

(Download/view Quality Policy and Certificate here)

MMS are totally committed to delivering measurable quality. Our ISO 9001:2008 Quality Management systems is designed to enable us to deliver our products and services with one clear aim in mind - delivering products and services, on time, to budget and right first time with zero defects. We believe quality means the total package - exceeding customer expectations and providing real service. Giving our customers the peace of mind of knowing that their requirements are being met by dedicated professionals within an environment of continual improvement.

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NICEIC Approved Contractor

MMS are assessed annually in order to comply to NICEIC requirements.

NICEIC Approved Contractor Scheme is for electrical contractors undertaking design, installation, commissioning and maintenance of electrical installations to BS 7671 IEE Wiring Regulations 17th Edition

Customers of registered contractors will enjoy the following benefits:

  • Confidence that the work is performed by competent contractors and that it complies with the relevant safety standards
  • Knowledge that the contractor holds adequate insurance and that essential documentation, training, technical capability and equipment is maintained and up-to-date
  • Peace of mind, as NICEIC has an independent Complaints Procedure and Insurance Backed Warranty Scheme if any problems should arise

Health and Safety and Environment


Health and Safety - OHSAS18001:2007

(Download/view Health and Safety Policy and Certificate here)


Environmental - ISO14001:2004.

(Download/view Environmental Policy and Certificate here)

Safety comes above everything else for Mon Maintenance Services. It is part of our culture; we follow strict Health and Safety policies and procedures and are committed to training our employees to the highest of standards. As well as following all safety schemes laid down by customers, we also follow a programme of our own. We follow a risk assessment and elimination culture and our employees carry out on site personal risk assessments prior to each job, on the job, which has proven invaluable as a risk elimination tool. The nuclear industry requires even further skills and attention therefore Mon Maintenance Services Ltd have appointed a Radiation Protection Adviser in accordance with the Ionising Radiations Regulations 1999.'

MMS are totally committed to delivering a measurable Health, Safety and Environmental Management Process and are certified to both OHSAS 18001 and ISO 14001. These systems not only demonstrate our ongoing commitment to being a responsible employer, they also enable us to deliver world class operational safety and environmental performance whilst managing our business in a manner that protects people and the environment.

The health, safety and welfare of MMS employees and of all others affected by our business are our first priority Our board of directors are fully committed and lead by example, ensuring investment to achieve our operational Safety and Environmental goals and objectives.



(Download/view Certificate here)

CHAS is established as the market leader for health and safety pre-qualification in the UK.