Homeowners (Change)

Cavity Wall Insulation Case Studies

Jill Hughes

Jill Hughes’ home in Sutton Coldfield was the subject of ITV’s Tonight show on Thursday 25th February 2010. Living in a typical four bedroom detached property in West Midlands’ suburbia, Jill found herself having to constantly turn up the thermostat and layer on woolly jumpers in a bid to keep warm.

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The Hawksworth Family

Mark Group helped the Hawksworth Family save almost £50 a month - a saving of almost 40% off their energy bill.

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Horace & Peggy Issitt

Horace & Peggy Issitt, a retired couple from Leicester, were one of Mark Group's first customers to benefit from our FREE Cavity Wall and Loft Insulation scheme for those aged 70 and over.

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Suzanne Higgins

Mark Group helped Suzanne reduce her home energy bill by around 30% by installing Cavity Wall and Loft insulation.

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