Stephenson County, IL

HVAC Pros in Stephenson County, IL

Compare verified HVAC providers serving Stephenson County, IL.

5 providers listedIDFPR + local license-verifiedFree quotes
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Quick facts

  • AreaStephenson County
  • StateIL
  • Providers5
  • Typical ticket$3.5k – $11k

Top local providers

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  1. Loescher Heating & Air Conditioning storefront photo
    4.8 (174 reviews)Serves Stephenson County
    installationrepairinspection
    What customers say
    We had a phenomenal experience with Loescher Heating & Air! After getting several quotes to replace our AC and furnace,…
  2. Edelman Heating, Cooling, Plumbing, Electric & Solar storefront photo
    4.8 (124 reviews)Serves Stephenson County
    What customers say
    I requested ER callout, furnace made noises couple different times, was concerned due to 25 degrees below zero. Tech…
  3. Family Heating & Air storefront photo
    4.2 (45 reviews)Serves Stephenson County
    installationrepairinspection
    What customers say
    ⭐️⭐️⭐️⭐️⭐️ Family Heating & Air exceeded our expectations with their service. They helped us resettle into our home by…
  4. Freeport Heating & Air Conditioning storefront photo
    4.0 (26 reviews)Serves Stephenson County
    What customers say
    After my HVAC system started acting up, the technician arrived within an hour, diagnosed the issue swiftly, and had it…
  5. Helm Mechanical storefront photo
    4.4 (10 reviews)Serves Stephenson County
    What customers say
    Great mechanical contractor that produces high quality work and an excellent service department

Local pricing snapshot

Typical project range$3,500 – $12,500per system install, Stephenson County

Repairs typically run $150–$600. Full system replacements range from $4k for a basic furnace to $12k+ for a premium heat pump. Prices vary by system type, efficiency, and whether ductwork modifications are needed.

Cities in this county

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Frequently Asked Questions

  • Do HVAC pros in Stephenson County charge travel fees?

    Some rural routes include a trip charge. Confirm before scheduling and ask whether it applies to the estimate.

  • Which cities are in Stephenson County?

    Stephenson County includes multiple local cities.

  • Are permits required for HVAC work?

    Most Illinois jurisdictions require a mechanical permit for equipment swaps. Ask your provider who pulls the permit and how it is priced.

Licensing verified weekly. Reviews refreshed within the last 30 days.

Licensing data: Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) · Company data: verified business records + Google Business profile

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