HVAC Contractors in Wauconda, IL

7 HVAC contractors serving Wauconda — plus what HVAC replacement actually costs in Illinois, modeled for this state rather than a national average.

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$10,070–$17,490Typical HVAC replacement cost installed, before rebates
7Businesses listed in Wauconda
7With a website listed
+6%vs national average build cost

What HVAC replacement costs in Wauconda

Construction pricing in Illinois runs 6% above the national average, so HVAC replacement here typically lands between $10,070 and $17,490 installed, before rebates.

Figures are modeled from 2026 national baselines adjusted by a Illinois cost factor of 1.06. They are estimates for comparison, not quotes — your property, access and material choices move the real number.

HVAC Contractors serving Wauconda

Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.

  1. Gleason Plumbing, Heating and Air
    Wauconda, IL · Website listed · Phone listed
  2. GW JONES HEATING and COOLING
    Wauconda, IL · Website listed · Phone listed
  3. Progressive Heating & Air Conditioning
    Wauconda, IL · Website listed · Phone listed
  4. Custom Climate Comfort Inc.
    Wauconda, IL · Website listed · Phone listed
  5. All Temp Heating & Air Conditioning
    Wauconda, IL · Website listed · Phone listed
  6. Efficient Heating and Cooling
    Wauconda, IL · Website listed · Phone listed
  7. Central Plumbing, Heating & Cooling Co.
    Wauconda, IL · Website listed · Phone listed

We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.

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