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Mark Group is a national company, with over 1,400 employees, dedicated to providing a 'whole house' solution to energy efficiency, specialising in home insulation and renewable energy solutions.

Mark Group was founded in 1974 in Leicester, England by the Cottingham family and has grown to become a world leader in energy saving solutions.

The core business was originally built around home insulation, but with advances in technology and increased awareness of energy consumption and efforts to reduce total usage, we have evolved into a market-leading whole-house energy efficiency and renewable energy provider.

Building upon four decades of energy saving expertise in the U.K., we opened our first international office in Sydney, Australia in 2009. In 2010, U.S. operations were launched from The Navy Yard Clean Energy Campus in Philadelphia, Pennsylvania and in 2011, we acquired Right House in New Zealand further growing our global presence.

As a single provider, we are able to offer our customers one of the largest portfolios of energy-saving and energy-generating solutions anywhere in the world.

Home Insulation, Loft Insulation, Cavity Wall Insulation, Solar Power (solar Pv), Solid Wall Insulation, Solar Thermal, Boilers & Heating Controls, Home Energy Efficiency Analysis, Residential & Commercial Energy Audits, Air Sealing & Insulation, Lighting, Windows.

Mark Group Ltd is located in the West Midlands area of Sandwell. There are at least 3 other listings in the B69 postcode area.

Solar Businesss in Sandwell B69

Number of Employees: 1001-5000

• Commercial
• Domestic
• Heat pump
• Heating
• Installation
• Lighting
• Panels
• Renewable