Knowles Services Ltd

About

Founded by Dean Knowles, Knowles Services was created with a straightforward aim: to help homeowners keep more warmth, comfort, and money inside their homes.

After working with one of the UK’s leading energy providers, Dean saw firsthand how many properties suffered from poor or outdated loft insulation—often without homeowners realising. Heat was being lost, energy bills were rising, and the real issues were hidden from view.

Knowles Services was built on quality workmanship, honest advice, and genuine care for every home. Today, we support homeowners across London, Essex, and Kent with reliable insulation upgrades that make homes warmer, more efficient, and more comfortable year-round.

We never take payment up front. Work is only completed when the customer is happy—because trust and peace of mind always come first.