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Josef Lotz

Josef Lotz Inh. Steffen Lotz e.K.

Frankfurt am Main, Hessen, Germany

SolarHydrogenPrivate
Founded 194810-50 employees

About

Founded in 1948, Josef Lotz is a private headquartered in Frankfurt am Main, Germany with approximately 10-50 employees specializing in Solar, Hydrogen.

Josef Lotz is a three-generation family-run sanitary, heating, ventilation, and solar (SHK) installation company founded in 1948 in Frankfurt am Main. The company provides comprehensive services including new installations, modernization, and building renovations for residential and commercial clients. Core services span heating technology (gas, oil, heat pumps, condensing boilers), plumbing and bathroom installations, climate systems, and solar installations. The company emphasizes energy efficiency consulting and helps clients navigate government funding programs (BAFA, KfW). They maintain an energy savings center (Energiesparzentrum) and bathroom showroom, working with premium manufacturers including Bosch. Services include planning, design, installation, maintenance, and emergency customer service.

SHK contractorheating systemssolar installationheat pumpsbathroom renovationenergy efficiencyplumbingclimate systems

Headquarters

Frankfurt am Main, Germany

Founded

1948

Employees

10-50

Company Type

Private

Business Models

B2BB2C

Value Chain

ConsultingEngineeringInstallationO&M

Service Regions

Frankfurt am Main, Bockenheim

Products

Heat Pump Systems

Solar Installations

Condensing Boiler Systems

Bathroom and Sanitary Installations

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