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DirJournal Editorial Verdict

Water Heaters Only is listed on DirJournal under Water Heater Services in San Jose, California, United States.

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Editorial Verification

Full Audit Transparency Report

  • 200 OK StatusVerified

    Primary website is live, secure (HTTPS), and free of malware.

  • Domain AgeVerified

    Real-world domain age (≥1 yr, verified via the Wayback Machine) OR pre-migration legacy ID OR ≥2 years of platform tenure. Survival across multiple search-engine update cycles is itself a trust signal.

  • Schema ValidationVerified

    Valid Organization / ProfessionalService JSON-LD emitted on every page load — checked at render time.

  • Citation ClarityPending Manual Review

    Verified outbound links to at least two authoritative sources (social profiles, sameAs URLs).

  • Operational HistoryVerified

    Minimum 12-month active history in the claimed industry — derived from the business's founding year, Wayback-verified domain age, or listing tenure (any one signal passes).

  • Entity RegistrationPending Manual Review

    Cross-referenced with official state or country business registries.

  • Physical FootprintData Incomplete

    Verified non-virtual presence via Google Maps or official lease documentation.

    Complete in Dashboard

  • Active LeadershipData Incomplete

    Confirmation of key team members and executive roles.

    Complete in Dashboard

  • NAP ConsistencyData Incomplete

    Verified match of Name, Address, and Phone data across platforms.

    Complete in Dashboard

  • Professional LicensingPending Manual Review

    Verification of required industry-specific certifications or licenses.

  • Sentiment AuditPending Manual Review

    Manual review of third-party reputation signals (BBB, Trustpilot, etc.).

  • Editorial DiscretionPending Manual Review

    Final human review to ensure the business provides genuine value.

This entity has not yet undergone the 12-Point Manual Editorial Audit. The 5 Verified points above are objective system checks this listing already passes; the remaining 7 are manual editorial reviews that still need a human auditor's sign-off.

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About

Water Heaters Only

Water Heaters Only, Inc. is a specialized water heater service company founded in 1968, focused exclusively on water heater installation, repair, and replacement for over half a century. The company operates multiple branches serving the Sacramento, San Francisco Bay Area, Los Angeles, Riverside, Orange County, San Diego, and Phoenix markets with 24/7 phone support. As one of the oldest dedicated water heater specialists in the US, Water Heaters Only handles gas, electric, tankless, and hybrid water heaters.

DirJournal's Perspective · System-Derived Authority

Editorial analysis

Water Heaters Only is listed on DirJournal under Water Heater Services in San Jose, California, United States.

Reviewed by DirJournal Editorial Board

Frequently Asked

About Water Heaters Only

What does Water Heaters Only do?
Water Heaters Only, Inc. is a specialized water heater service company founded in 1968, focused exclusively on water heater installation, repair, and replacement for over half a century.
Where is Water Heaters Only based?
Water Heaters Only is based in San Jose, California, United States.
When was Water Heaters Only founded?
Water Heaters Only was founded in 1968 and has been operating for 58 years.
Technical Grounding
JSON-LDPlumber
Location
San Jose, California, United States
Founded
1968
Team Size
1-10 employees
Digital Footprint · Technical Entity Graph
  • Website
    waterheatersonly.comHTTPS
  • Schema Type
    Plumber
  • JSON-LD
    Active
  • NAP Vault ID
    Not assigned
  • Social Profiles
    None linked
  • Platform Tenure
    New listing
View Technical Schema▸
@type
Plumber
areaServed
California, Arizona
openingHours
Mo-Su 24/7

Knows About

Water Heaters Onlywater heater specialisttankless water heaterSacramentoBay AreaLos Angelesfounded 1968

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