Independent Trade Directory for HVAC & Air Conditioning in Germany.

Our Mission: Clear Orientation in the German HVAC Market

Finding a certified air conditioning and heat pump contractor in Germany can be challenging. Many comparison platforms prioritize paid leads or obscure firm identities behind opaque referral networks. klimaruf.de was founded to provide full transparency: listing authentic, verified local businesses across German metropolitan areas and regional districts.

Every contractor profile includes transparent contact details, service categories (Single-Split, Multi-Split, maintenance, F-Gas certified refrigeration), Google Maps customer ratings, and verified review counts without paywalls or artificial ranking manipulation.

Data Curation & Quality Assurance

Our directory combines automated public data integration with continuous manual verification:

• Source Grounding: Initial contractor data originates from Google Maps business profiles, verified commercial registry entries, and direct contractor websites.
• Category & Compliance Guards: Automated filters remove unrelated businesses (such as generic automotive garages or uncertified handymen) and flag generic descriptions.
• Zero Fabricated Reviews: We never generate, estimate, or purchase fake reviews. If a rating is absent or unverified, it is explicitly shown as unrated.

Company & Operator Information

klimaruf.de is operated by:

For German legal notices and editorial impressum, visit our Impressum and Über uns pages.