HVAC Services in Johnsburg, IL
3 HVAC contractors found
Pontiacs Heating & Air Conditioning
5.0(4)
“All four client reviews award five-star ratings, establishing a flawless satisfaction record. Client feedback…”
2421 Johnsburg Rd, Johnsburg, IL 60051
Comfort Doctors heating and Cooling Inc
4.9(160)
24/7 Highly Rated
“Every reviewer awarded 5 stars, with 160 clients collectively averaging 4.9 out of 5. All customer accounts…”
5717 Weatherstone Way, Johnsburg, IL 60051
HVAC Service Costs in Johnsburg, IL
Pricing ranges across all HVAC services offered in Johnsburg.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $75–$2,800 | — |
| AC Installation | $150–$20,000 | — |
| AC Replacement | $2,100–$16,000 | — |
| HVAC Maintenance | $15–$800 | — |
| HVAC Repair | $75–$3,500 | — |
| HVAC Service | $70–$14,100 | — |
| Emergency HVAC | $150–$3,500 | — |
| Commercial HVAC | $2–$80,000 | — |
Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
Frequently Asked Questions
Among 3 HVAC contractors serving Johnsburg, the top-rated providers average 4.8★ across 175 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.