D.E.F. Group is your trusted choice when searching for local electrical contractors in North and Central London. We specialize in delivering top-tier electrical, plumbing, and heating services for both residential and commercial clients across Highgate, Hampstead, Barnet, Camden, Islington, Haringey, and surrounding areas. Our fully qualified electricians are dedicated to safety, r... https://defgroup.co.uk/electrical/local-electrical-contractor/