Hagebau Eisl, operated by Johann Eisl Gesellschaft mbH, is a building and home-improvement retailer in Bad Ischl, Austria, and a member of the hagebau organisation since 1996. The company presents itself as a knowledgeable partner for building, renovation, refurbishment and DIY projects, with a trained team offering personal advice and practical solutions. Its modern site combines a building materials centre, hagebaumarkt and garden centre, with more than 60,000 stocked items.

The range covers construction materials and products for windows, doors, roofing, insulation and interior finishing, alongside DIY supplies for electrical work, painting, tiling, plumbing, timber, hardware and household needs. Customers can also shop for garden equipment, furniture, outdoor timber and pet supplies. Services include delivery, Click & Collect, Click & Reserve, timber cutting, equipment hire and a garden-equipment workshop. The business also provides a building-materials shop, product information and guidance, and publishes offers, news and energy-saving advice. With 88 employees, dedicated sales and storage areas, and a fleet of four crane-equipped trucks, Hagebau Eisl serves customers working on projects for their homes and gardens.