{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/plumbing_heating_sanitary_trades/gr","license":"https://breaknorm.co/terms","vertical":"property_construction","subvertical":"plumbing_heating_sanitary_trades","country":"GR","companies":1939,"by_leaf":[["plumbing_heating_contractor",825],["hvac_air_conditioning_contractor",623],["drain_unblocking_sewer_cleaning",331],["heat_pump_installation",171],["boiler_installation_repair",108],["commercial_refrigeration_contractor",94],["chimney_sweeping_and_stove_installation",59],["other_plumbing_heating_sanitary_trades",42],["septic_system_services",20],["electrical_contractors",18],["water_leak_detection",14],["solar_pv_installers",13],["water_treatment_installers",12],["facilities_management",10],["multi_trade_renovation",10],["civil_infrastructure_contractors",7],["general_cleaning_services",7],["bathroom_renovation",6],["general_building_contractors",4],["insulation_contractors",4]],"by_headcount":[["2-10",1402],["0-1",289],["11-50",239],["51-200",9]],"by_city":[["Afiny",103],["Bintulu",3],["Athens",2],["Garissa",2],["Thessaloníki",2],["Agadir",1],["Ban Don Kaeo",1],["Belgorod",1],["California",1],["Delta",1],["Dera Ismail Khan",1],["Irákleion",1]],"hiring":{"companies":0,"new_30d":0,"by_headcount":[]},"tech":[["cloudflare",257],["google_workspace",67],["microsoft_365",63],["mailchannels",55],["spamexperts",38],["facebook_pixel",31]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[],"as_of":"2026-11-04","updated_at":"2026-11-01","hash":"1ba1f559b4275b60","index_tier":2}