Mengel Landtechnik & Brunnenbau GmbH

About

Founded in 1920, Mengel Landtechnik & Brunnenbau GmbH is a private headquartered in Vaale, Germany with approximately 10-50 employees specializing in Geothermal.

Mengel Landtechnik & Brunnenbau GmbH is a family-run craft enterprise with over 120 years of experience in well construction, water supply, water treatment, and geothermal systems. The company is a certified specialist (Fachunternehmen) operating across Schleswig-Holstein, Hamburg, and Lower Saxony. Core competencies include geothermal probe drilling (Erdwärmesonden), drinking water well construction, fire water wells, pump technology, and water treatment systems. The company has invested in modern drilling equipment including Rotomax drilling rigs for depths up to 300 meters. As a pioneer in the region, they were among the first in Schleswig-Holstein to conduct high-efficiency CO2 probe drilling and hold certification per worksheet W 120. They actively support the energy transition (Energiewende) through geothermal heat pump installations for residential and municipal projects. The business is currently in its fifth generation of family ownership.

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