{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/plumbing_heating_sanitary_trades/at","license":"https://breaknorm.co/terms","vertical":"property_construction","subvertical":"plumbing_heating_sanitary_trades","country":"AT","companies":3819,"by_leaf":[["plumbing_heating_contractor",2510],["hvac_air_conditioning_contractor",675],["chimney_sweeping_and_stove_installation",336],["heat_pump_installation",266],["boiler_installation_repair",234],["drain_unblocking_sewer_cleaning",196],["commercial_refrigeration_contractor",123],["electrical_contractors",40],["bathroom_renovation",38],["other_plumbing_heating_sanitary_trades",32],["water_leak_detection",29],["tiling_contractors",21],["solar_pv_installers",19],["other_specialist_building_services_contractors",17],["other_cleaning_pest_control_services",12],["insulation_contractors",11],["multi_trade_renovation",10],["air_duct_cleaning_services",9],["pool_service_and_maintenance",9],["water_treatment_installers",8]],"by_headcount":[["2-10",2761],["0-1",914],["11-50",104],["51-200",32],["201-500",5],["501-1000",2],["1001-5000",1]],"by_city":[["Wien",847],["Graz",73],["Linz",61],["Salzburg",56],["Klagenfurt",36],["Mühlau",30],["Mödling",19],["St. Georgen",19],["Wels",14],["Wiener Neustadt",14],["Dornbirn",13],["Krems an der Donau",12]],"hiring":{"companies":99,"new_30d":4,"by_headcount":[["2-10",67],["11-50",20],["51-200",7],["201-500",2],["501-1000",2],["0-1",1]]},"tech":[["microsoft_365",1195],["cloudflare",311],["microsoft_teams",273],["microsoft_entra_id",263],["microsoft_intune",262],["matomo",155],["google_workspace",122],["a1_telekom",105]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"boesch.at","name":"bösch heizung.klima.lüftung","country":"AT","city":"Lustenau","headcount":"501-1000","leaf":"hvac_air_conditioning_contractor","summary":"bösch heizung.klima.lüftung is a service company that installs heating, cooling, ventilation and building-automation systems for single-family homes, multi-fami."},{"domain":"stolz.at","name":"Fa. Markus Stolz","country":"AT","city":"Bludenz","headcount":"501-1000","leaf":"plumbing_heating_contractor","summary":"Fa."},{"domain":"bouvier.at","name":"Bouvier","country":"AT","city":"Zammerberg","headcount":"201-500","leaf":"plumbing_heating_contractor","summary":"Bouvier is a trade and installation company in the Tiroler Oberland that provides bathroom and sanitary, building-technology, electrical, and tiling services fo."}],"as_of":"2026-11-04","updated_at":"2026-11-03","hash":"1746e8674bb6c234","index_tier":2}