DirJournal turns 19 this year. Verified since 2007, rebuilt for AI search in 2026.See what changed
IndustriesDirectoryBest by CityFree ToolsInsightsWhy Us
LatestExpert ReviewsPartner With Us— For Law Firms
Sign In
List Your Business
DirJournal Editorial Verdict

Horizon Services is listed on DirJournal under Furnace Services in New Castle, Delaware, United States.

View Full Audit Transparency ReportCollapsed

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.

Upgrade to Emerald Tier

About

Horizon Services

Horizon Services is a leading HVAC and plumbing provider in the Mid-Atlantic region, founded in 1987 as Geiger Services by Dave Geiger and headquartered in New Castle, Delaware. Horizon provides furnace installation, repair, maintenance, and replacement throughout Delaware, Pennsylvania, New Jersey, and Maryland. The company is a factory-authorized Lennox dealer specializing in gas furnaces, high-efficiency heating systems, and the Lennox PureAir purification platform, with 24/7 emergency service and a long-standing reputation in the Wilmington and Philadelphia metro areas.

DirJournal's Perspective · System-Derived Authority

Editorial analysis

Horizon Services is listed on DirJournal under Furnace Services in New Castle, Delaware, United States.

Reviewed by DirJournal Editorial Board

Frequently Asked

About Horizon Services

What does Horizon Services do?
Horizon Services is a leading HVAC and plumbing provider in the Mid-Atlantic region, founded in 1987 as Geiger Services by Dave Geiger and headquartered in New Castle, Delaware. Horizon provides furnace installation, repair, maintenance, and replacement throughout Delaware, Pennsylvania, New Jersey, and Maryland.
Where is Horizon Services based?
Horizon Services is based in New Castle, Delaware, United States.
When was Horizon Services founded?
Horizon Services was founded in 1987 and has been operating for 39 years.
Technical Grounding
JSON-LDHVACBusiness
Location
New Castle, Delaware, United States
Founded
1987
Team Size
1-10 employees
Digital Footprint · Technical Entity Graph
  • Website
    horizonservices.comHTTPS
  • Schema Type
    HVACBusiness
  • JSON-LD
    Active
  • NAP Vault ID
    Not assigned
  • Social Profiles
    None linked
  • Platform Tenure
    New listing
View Technical Schema▸
@type
HVACBusiness
areaServed
Delaware, Pennsylvania, New Jersey, Maryland
openingHours
Mo-Su 00:00-23:59

Knows About

Horizon ServicesDave GeigerNew Castle DelawareLennox authorized dealerPureAirMid-Atlantic HVACfounded 1987

Are you the owner of Horizon Services?

This listing is missing founding year, team members, pricing, hours, phone, and email. Claim ownership to add the missing details, respond to inquiries, and verify your business is represented accurately.

Claim this listing 6 fields to complete