Electrical installations for home extensions, renovations and property improvements.
Hartwell Electrical Contractors provide safe, compliant electrical work that integrates seamlessly with your existing installation.
Home extensions and improvement projects often require changes to existing electrical systems or the installation of entirely new circuits.
We work alongside homeowners, builders and other trades to ensure electrical installations are planned correctly, installed safely and completed on time.
All work is carried out to current regulations, fully tested and certified on completion.
We install safe and reliable power supplies to garages, garden offices, workshops and other outbuildings.
Each installation is designed to suit the intended use of the space while maintaining safety and compliance.
Adding to an existing electrical system requires careful assessment to ensure the installation can safely support additional load.
Where necessary, we advise on upgrades to ensure your installation remains safe and future-ready.
From small improvements to major extensions, we provide electrical installations you can rely on.
Contact Hartwell Electrical Contractors to discuss your extension, outbuilding or home improvement project.
If you’re planning a rewire, consumer unit upgrade, extension or other electrical work, please use the form below and we’ll get back to you as soon as possible.
Hartwell Electrical Contractors are fully qualified and certified to carry out electrical installation, inspection and testing work in domestic and commercial properties.
We are proud to be members of recognised trade bodies and work to the latest industry standards.
We are registered with recognised industry bodies and work to current electrical standards.
