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About MCS

MCS is a mark of quality and demonstrates
compliance to industry standards that companies
strive to meet. It highlights to consumers that
companies are able to consistently install or
manufacture to the highest quality every time.

The MCS Administrator has removed from its approved list of products eight Air to Water Heat Pumps manufactured by Lailey and Coates as their certification has been withdrawn by BBA.

This means that an MCS Contractor will not be able to register the installation of these products on the MCS database or create an MCS Certificate for their customer at present.

MCS has today published a new version of MIS 3005 (Requirements for MCS Contractors undertaking the supply, design, installation, set to work, commissioning and handover of microgeneration heat pump systems - Issue 5.0).

This is a major update to MIS 3005 Issue 4.3.

Implementation Timeline

MCS Contractors shall continue to operate in accordance with MIS 3005 Issue 4.3 until 17th May 2017. MCS Contractors may commence working in accordance with MIS 3005 Issue 5.0 from 17th May 2017. MCS Contractors must commence working in accordance with this update by 30th October 2017.

Please be aware that the MCS Administrator will never send you an email with an embedded link to your invoice or showing a specific amount due. If you suspect you have received a suspicious communication, purportedly from the MCS Administrator, we advise you not to click on the link or reply to the email.

The MCS Installation Database (MID) will be undergoing maintenance and will not be accessible from 17:00 on Thursday 27th April 2017. We expect the website to be unavailable for 30-60 minutes.

MCS has published the February 2017 edition of the newsletter.

Competency Criteria Deadline

MCS has been researching a number of key external influences that may impact on the MCS Contractors’ ability to comply with this deadline and has therefore taken the decision to extend the final deadline for mandatory compliance until 3rd January 2018 or up to 4 surveillance visits from 16th March 2014, whichever is the sooner.

For the avoidance of doubt, any company within MCS prior to 16th December 2014, would now have up to 4 surveillance visits from the 16th December 2014 (even if these happen prior to the 3rd January, 2018 to comply with the published criteria. Beyond 3rd January 2018 every company within MCS will be required to meet with the published criteria.

MCS is pleased to confirm our attendance at Ecobuild 2017 (7-9 March), the UK's largest and number one event for specifiers across the built environment.

During the Christmas and New Year period, the MCS Helpdesk will be operating a reduced helpdesk service.

A new version of MCS 001 (Installer Certification Scheme Requirements - Issue 3.0) has been published.

Today, Thursday 8th December 2016, the MCS Installation Database (MID) and MCS Helpdesk will be unavailable.