The right work.
The right evidence.

NICEIC Approved Contractor

NICEIC assesses electrical contractors against BS 7671, the UK standard for electrical installations. This provides an independent check of competence for the types of installation, inspection and testing work covered by the contractor’s registration.

NICEIC Domestic Installer

This scheme focuses on electrical installation work in homes and compliance with Part P of the Building Regulations. It covers the design, installation and certification of domestic electrical work, with notification where required.

NICEIC Registered Competent Person Electrical

This register helps householders find electricians registered with an authorised competent person scheme. Registered businesses can self-certify eligible domestic electrical work in England and Wales and arrange the required building-control notification and compliance certificate through their scheme.

MCS Certified and NICEIC Approved Contractor

MCS sets standards for small-scale renewable energy products and their installation. Installer certification assesses the business against the requirements for its registered technologies, helping customers identify installers working to recognised renewable energy standards.

ECA Registered Member

ECA is the Electrical Contractors’ Association, a trade body for electrical and engineering services businesses. Contractor members must demonstrate technical competence through a recognised assessment and meet its membership criteria, with access to technical, safety and business support.

TrustMark Registered Business

TrustMark is a government-endorsed quality scheme for work in and around the home. Registered businesses are vetted against its requirements, including standards for their work and customer service, giving householders another way to check the business and its registered trades.

Licence number 4198311. Registered as TMM Renewables and Construction Limited at Unit B2 Whitebridge Lane, Stone.

Constructionline Gold Member

Constructionline Gold is a supplier pre-qualification membership that includes the Common Assessment Standard. It helps main contractors and other buyers review business and compliance information when selecting suppliers for construction projects.

Once For All Health and Safety

Once For All Health and Safety assesses a business’s health and safety management arrangements. It operates within Safety Schemes in Procurement (SSIP), helping construction buyers check a supplier’s approach to managing health and safety and reducing duplicated assessment paperwork.

RECC and CTSI Approved Code

The Renewable Energy Consumer Code sets standards for how members sell and provide small-scale renewable energy systems, including information, contracts and complaints handling. Its approved-code status relates to consumer protection, complementing the technical installation standards covered by MCS.

Constructionline Social Value Completed

This badge records completion of Constructionline’s Social Value question set. It helps buyers understand a supplier’s approach to areas such as local employment, skills, equality and community benefit when considering the wider value of a project.

QANW Insurance-Backed Guarantees

QANW provides insurance-backed guarantees and deposit protection for eligible work. An issued insurance-backed guarantee can support the installer’s written guarantee if the installer ceases trading and a covered defect arises. Cover depends on the policy issued for the particular project; confirm its terms and keep the documents.