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DirJournal Editorial Verdict

D&G Heating & Cooling, Inc. is listed on DirJournal under HVAC Maintenance in Livonia, Michigan, 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 FootprintPending Manual Review

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

  • Active LeadershipData Incomplete

    Confirmation of key team members and executive roles.

    Complete in Dashboard
  • NAP ConsistencyPending Manual Review

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

  • 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

D&G Heating & Cooling, Inc.

D&G Heating & Cooling, Inc., Construction and Maintenance, delivers heating and cooling services to Livonia, MI, with a history dating back to 1954.

DirJournal's Perspective · System-Derived Authority

Editorial analysis

D&G Heating & Cooling, Inc. is listed on DirJournal under HVAC Maintenance in Livonia, Michigan, United States.

Reviewed by DirJournal Editorial Board

Frequently Asked

About D&G Heating & Cooling, Inc.

What does D&G Heating & Cooling, Inc. do?
D&G Heating & Cooling, Inc., Construction and Maintenance, delivers heating and cooling services to Livonia, MI, with a history dating back to 1954.
Where is D&G Heating & Cooling, Inc. based?
D&G Heating & Cooling, Inc. is based in Livonia, Michigan, United States.
What services does D&G Heating & Cooling, Inc. offer?
D&G Heating & Cooling, Inc. offers A/C Repair, Products and Services, and Customer Service.
How can I contact D&G Heating & Cooling, Inc.?
Contact D&G Heating & Cooling, Inc. by phone at 248-476-7022 or by email at google@searchinfluence.com.
Technical Grounding
JSON-LDHVACBusiness
Address
29230 W 8 Mile Rd
Location
Livonia, Michigan, United States
Phone
+248 4 767 022
Team Size
1-10 employees
Digital Footprint · Technical Entity Graph
  • Website
  • Schema Type
    HVACBusiness
  • JSON-LD
    Active
  • NAP Vault ID
    NAP-64909974
  • Social Profiles
    None linked
  • Platform Tenure
    12 years on DirJournal
View Technical Schema
@type
HVACBusiness
areaServed
Detroit Metro, Michigan
openingHours
Mo-Fr 08:00-17:00

Knows About

HVACHeatingCoolingLivonia Michigan