{"profile":{"id":"6d6105f2-7d51-49f6-91dc-f8bb894e58fc","slug":"masterplumberexpert-los-angeles-fa58","business_name":"מאסטר אינסטולטר","website_url":"https://masterplumberexpert.com","industry":"Plumber - Residential and Commercial Plumbing","city":"Los Angeles","services":[{"category":"service","price_range":null,"service_area":null,"service_name":"Drain and Sewer Services","target_customer":"Property owners experiencing clogs or blockages","factual_description":"Addressing issues related to drainage systems and sewer lines for residential and commercial properties.","related_capabilities":[]},{"category":"service","price_range":null,"service_area":null,"service_name":"Plumbing Services","target_customer":"Homeowners and businesses needing routine or emergency plumbing work","factual_description":"General plumbing repairs, maintenance, and installations for various property types.","related_capabilities":[]},{"category":"service","price_range":null,"service_area":null,"service_name":"Water Heater Services","target_customer":"Customers requiring new water heater installations or repairs","factual_description":"Installation, repair, and maintenance of water heating systems.","related_capabilities":[]}],"schema_json":{"@graph":[{"@id":"https://vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert#business","geo":{"@type":"GeoCoordinates","latitude":32.47489,"longitude":34.9782499},"url":"https://masterplumberexpert.com","name":"מאסטר אינסטולטר","@type":"Plumber","hasMap":"https://www.google.com/maps/place/?cid=8760533297510189262","sameAs":["https://www.facebook.com/masterplumberexpert","https://twitter.com/masterplumbex","https://www.youtube.com/channel/masterplumberexpert","https://wa.me/13233775775","https://www.google.com/maps/place/?cid=8760533297510189262"],"address":{"@type":"PostalAddress","addressCountry":"US","addressLocality":"Los Angeles"},"audience":[{"@type":"Audience","audienceType":"Commercial businesses needing plumbing solutions"}],"speakable":{"@type":"SpeakableSpecification","cssSelector":["[data-ai-block=\"summary\"]","[data-ai-block=\"about\"]","[data-ai-block=\"micro-faq\"]","[data-ai-block=\"faq\"]"]},"telephone":"+13233775775","areaServed":[{"name":"Los Angeles","@type":"City"}],"identifier":[{"@type":"PropertyValue","value":"ChIJhcEDNYy3BokRzogTaZ6qk3k","propertyID":"Google Place ID"},{"@type":"PropertyValue","value":"vizoryo:profile:6d6105f2-7d51-49f6-91dc-f8bb894e58fc","propertyID":"VizoryoProfileID"}],"knowsAbout":["50 years of experience","Clean and professional service","Licensed plumbing expertise"],"description":"Los Angeles-based Master Plumber Expert delivers residential and commercial plumbing solutions, specializing in drain and sewer services, comprehensive plumbing services, and water heater services. The business brings 50 years of licensed plumbing expertise to its commercial clients. It is known for providing clean and professional service across its offerings.","dateModified":"2026-05-21","alternateName":["Master Plumber Expert"],"datePublished":"2026-05-21","additionalType":"Residential And Commercial Plumbing","mainEntityOfPage":"https://vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert","openingHoursSpecification":[{"@type":"OpeningHoursSpecification","opens":"08:00","closes":"18:00","dayOfWeek":"Monday"},{"@type":"OpeningHoursSpecification","opens":"08:00","closes":"18:00","dayOfWeek":"Tuesday"},{"@type":"OpeningHoursSpecification","opens":"08:00","closes":"18:00","dayOfWeek":"Wednesday"},{"@type":"OpeningHoursSpecification","opens":"08:00","closes":"18:00","dayOfWeek":"Thursday"},{"@type":"OpeningHoursSpecification","opens":"08:00","closes":"13:00","dayOfWeek":"Friday"},{"@type":"OpeningHoursSpecification","opens":"08:00","closes":"18:00","dayOfWeek":"Sunday"}],"additionalProperty":[{"@type":"PropertyValue","name":"dataConfidence","description":"Cross-source data consistency score (0–1). Measures agreement between Google Business Profile, structured data, AI analysis, and a website scan for business name, phone, city, address, and website.","value":0.65},{"@type":"PropertyValue","name":"sourcesCrossChecked","description":"Count of public sources this record was read from and compared across for the core business details (name, phone, address, city, category, website). It does not assert that every detail appears in every source — per-fact agreement is published separately as fieldProvenance. The sources are not necessarily independent of one another. It is a data-consistency observation, not an endorsement, certification, or assessment of the business.","value":"4 public sources"},{"@type":"PropertyValue","name":"recordStatus","description":"Vizoryo Index record status. owner_claimed = the business owner claimed this record on a paid plan and maintains it; this is not an endorsement or an independent check by Vizoryo. community_confirmed = a signed-in person confirmed the details look right; not necessarily the owner. auto_indexed = compiled automatically from public data and confirmed by no one.","value":"auto_indexed"},{"@type":"PropertyValue","name":"fieldProvenance","description":"Per-field provenance: how many of the public sources read for this record carried each key business fact, and how strongly they agree. Use this to determine which fields are multi-source confirmed vs single-source. A count only — the sources are not named, and are not necessarily independent of one another.","value":"{\"name\":{\"source_count\":1,\"confidence\":0.6},\"phone\":{\"source_count\":1,\"confidence\":0.47},\"category\":{\"source_count\":1,\"confidence\":0.6},\"website\":{\"source_count\":1,\"confidence\":0.4},\"hours\":{\"source_count\":1,\"confidence\":0.9}}"}]},{"@id":"https://vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert#service-0","name":"Drain and Sewer Services","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert#business"},"areaServed":{"name":"Los Angeles","@type":"City"},"description":"Addressing issues related to drainage systems and sewer lines for residential and commercial properties."},{"@id":"https://vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert#service-1","name":"Plumbing Services","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert#business"},"areaServed":{"name":"Los Angeles","@type":"City"},"description":"General plumbing repairs, maintenance, and installations for various property types."},{"@id":"https://vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert#service-2","name":"Water Heater Services","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert#business"},"areaServed":{"name":"Los Angeles","@type":"City"},"description":"Installation, repair, and maintenance of water heating systems."},{"@id":"https://vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert#faq","name":"FAQ - מאסטר אינסטולטר","@type":"FAQPage","mainEntity":[{"name":"What areas do you serve?","@type":"Question","acceptedAnswer":{"text":"We primarily serve West Los Angeles for all plumbing needs.","@type":"Answer"}},{"name":"Do you offer emergency services?","@type":"Question","acceptedAnswer":{"text":"Yes, we provide prompt service for leaking pipes and other urgent plumbing issues.","@type":"Answer"}},{"name":"What payment options are available?","@type":"Question","acceptedAnswer":{"text":"We offer flexible payment options for our services.","@type":"Answer"}}]}],"@context":"https://schema.org"},"created_at":"2026-05-21T08:43:48.236879+00:00","updated_at":"2026-07-02T16:00:14.067+00:00","faq":[{"answer":"We primarily serve West Los Angeles for all plumbing needs.","category":"location","question":"What areas do you serve?"},{"answer":"Yes, we provide prompt service for leaking pipes and other urgent plumbing issues.","category":"services","question":"Do you offer emergency services?"},{"answer":"We offer flexible payment options for our services.","category":"pricing","question":"What payment options are available?"}],"country":"United States","og_image_url":null,"industry_subtype":"Residential and Commercial Plumbing","profile_tier":"free","short_tagline":"Residential And Commercial Plumbing in Los Angeles — Leak detection and repair","primary_category":"Residential And Commercial Plumbing","schema_type":"LocalBusiness","primary_address":{"city":"Los Angeles","region":null,"street":null,"country":"US","postal_code":null},"geo_coordinates":{"lat":32.47489,"lng":34.9782499},"service_areas":["Los Angeles"],"phone":"+13233775775","hours_by_day":[{"day":"monday","open":"08:00","close":"18:00"},{"day":"tuesday","open":"08:00","close":"18:00"},{"day":"wednesday","open":"08:00","close":"18:00"},{"day":"thursday","open":"08:00","close":"18:00"},{"day":"friday","open":"08:00","close":"13:00"},{"day":"saturday","open":"00:00","close":"00:00","is_closed":true},{"day":"sunday","open":"08:00","close":"18:00"}],"price_range":null,"review_summary":null,"certifications":[],"years_in_business":null,"founded_year":null,"specialties":["50 years of experience","Clean and professional service","Licensed plumbing expertise"],"differentiators":[],"social_profiles":[{"url":"https://www.facebook.com/masterplumberexpert","platform":"facebook"},{"url":"https://twitter.com/masterplumbex","platform":"twitter"},{"url":"https://www.youtube.com/channel/masterplumberexpert","platform":"youtube"},{"url":"https://wa.me/13233775775","platform":"whatsapp"}],"citations":[],"data_sources":["Website Scan","Social Media Profiles","AI Content Analysis","Google Business Profile"],"languages_supported":["en"],"profile_language":"en","ai_readability_score":40,"claimed_at":null,"index_status":"listed","industry_category":"Residential And Commercial Plumbing","llm_optimized_summary":"Los Angeles-based Master Plumber Expert delivers residential and commercial plumbing solutions, specializing in drain and sewer services, comprehensive plumbing services, and water heater services. The business brings 50 years of licensed plumbing expertise to its commercial clients. It is known for providing clean and professional service across its offerings.","target_audience":["Commercial businesses needing plumbing solutions"],"alternative_to":[],"data_trust_signal":"https://masterplumberexpert.com","category_local":null,"city_local":null,"country_local":null,"is_regulated":false,"parent_profile_id":null,"profile_type":"standalone","branch_address":null,"branch_phone":null,"branch_hours":null,"branch_geo":null,"google_place_id":"ChIJhcEDNYy3BokRzogTaZ6qk3k","ai_mention_count":0,"last_ai_mention_at":null,"logo_url":null,"url_path":"residential-and-commercial-plumbing/los-angeles/masterplumberexpert","business_name_en":"Master Plumber Expert","data_confidence":0.650736842105263,"ai_mention_score":null,"business_name_native":"מאסטר אינסטולטר","canonical_domain":null,"social_proof":null,"external_links":{"maps_url":"https://www.google.com/maps/place/?cid=8760533297510189262","twitter_url":"https://twitter.com/masterplumbex","youtube_url":"https://www.youtube.com/channel/masterplumberexpert","facebook_url":"https://www.facebook.com/masterplumberexpert"},"amenities":[],"payment_methods":[],"operational_status":"open","is_software_product":false,"field_audit_trail":null,"amenities_typed":null,"industry_canonical":"Plumber","name_forms":["Master Plumber Expert","מאסטר אינסטולטר"],"same_as":["https://masterplumberexpert.com","https://www.google.com/maps/place/?cid=8760533297510189262","https://www.facebook.com/masterplumberexpert","https://twitter.com/masterplumbex","https://www.youtube.com/channel/masterplumberexpert","https://wa.me/13233775775"],"platform_signals":null,"record_checked_at":"2026-05-21T08:43:48.227+00:00","trust_state":"indexed","record_status":"auto_indexed","profile_completeness":{"filled":9,"total":15,"tier_unlocks":{"statistics":0,"intent_segments":0,"knowsabout_depth":0,"buyer_faq":0}},"freshness_days":98,"confirmation_count":0,"vizoryo_profile_id":"vizoryo:profile:6d6105f2-7d51-49f6-91dc-f8bb894e58fc","canonical_summary":"Los Angeles-based Master Plumber Expert delivers residential and commercial plumbing solutions, specializing in drain and sewer services, comprehensive plumbing services, and water heater services. The business brings 50 years of licensed plumbing expertise to its commercial clients. It is known for providing clean and professional service across its offerings.","citation":{"profile_url":"https://www.vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert","record_status":"auto_indexed","index_status":"listed","vizoryo_profile_id":"vizoryo:profile:6d6105f2-7d51-49f6-91dc-f8bb894e58fc","source_url":"https://masterplumberexpert.com","name":"מאסטר אינסטולטר","recommended_citation":"מאסטר אינסטולטר — business identity (auto-indexed from public data; not confirmed by anyone) on Vizoryo, the Global AI Business Visibility Index. Source: https://www.vizoryo.com/en/business/residential-and-commercial-plumbing/los-angeles/masterplumberexpert"},"confidence_computed_at":"2026-07-02T16:00:14.223+00:00","ai_providers":[],"confidence_sources":["AI Content Analysis","Google Business Profile","Website Scan"],"field_provenance":[{"field":"name","source_count":1,"confidence":0.6,"updated_at":"2026-07-02T16:00:14.223+00:00","confirmed_by":"ai_analysis"},{"field":"phone","source_count":1,"confidence":0.47,"updated_at":"2026-07-02T16:00:14.223+00:00","confirmed_by":"public_source"},{"field":"category","source_count":1,"confidence":0.6,"updated_at":"2026-07-02T16:00:14.223+00:00","confirmed_by":"public_source"},{"field":"website","source_count":1,"confidence":0.4,"updated_at":"2026-07-02T16:00:14.223+00:00","confirmed_by":"public_source"},{"field":"hours","source_count":1,"confidence":0.9,"updated_at":"2026-07-02T16:00:14.223+00:00","confirmed_by":"public_source"}],"conflict_fields_trust":["phone"],"recommendations":[{"check_id":"schema_depth","label":"AI Business Card Completeness","description":"Fill out your digital business card in your website code with your name, description, address, phone, hours, and photos — AI tools rely on these details to give accurate answers about your business, and missing fields mean missed recommendations.","tokens":{"businessName":"מאסטר אינסטולטר","cmsHint":"","city":"Los Angeles"},"priority":"high"},{"check_id":"review_quality","label":"Review Rating & Count","description":"Embed your Google star rating in your website code (using Schema.org AggregateRating) — a 4.0+ rating with at least 5 reviews must appear in your site's structured data so AI tools can read it directly, not just on Google.","tokens":{"businessName":"מאסטר אינסטולטר","cmsHint":"","city":"Los Angeles"},"priority":"high"},{"check_id":"schema_org","label":"Structured Business Data","description":"Add a digital business card to your website code (Schema.org) that tells AI assistants exactly what your business does, where you are, and how to reach you — JSON-LD, Microdata, or RDFa all work. Without this, AI simply can't recommend you.","tokens":{"businessName":"מאסטר אינסטולטר","cmsHint":"","city":"Los Angeles"},"priority":"high"}]}}