Supply chain management

Ensuring quality throughout our supply chain

As part of our commitment to quality, Warmworks manages a network of more than 20 registered sub-contractors who help us to provide a first-class service to our customers.

Once an initial survey has been carried out in customers’ homes, we will assign a trusted local sub-contractor to install the agreed energy efficiency improvements. Before any organisation can be approved as a registered Warmworks sub-contractor, they have to satisfy our industry-leading standards around quality, compliance and accreditations.

This process is expertly managed by our team, working closely with our supply chain to ensure a smooth installation process.

Each sub-contractor is continually assessed by a specially-designed performance management system, which helps to reassure our customers that they will receive high quality workmanship, and that the people in their home are professional, trustworthy and able to deal quickly with any questions or concerns that may arise.

To find out more about our supply chain

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