HVAC Services in Peoria Heights, IL
3 HVAC contractors found
Illinois Mechanical Service & Design
5.0(3)
“All three reviewers award 5 stars, with two specifically naming technicians Brian and the dispatch team as…”
5431 N Galena Rd, Peoria Heights, IL 61616
C L O'Brien & Co Plumbing & Heating
4.5(31)
“Eight reviewers collectively award perfect five-star ratings, with three specifically describing same-day or…”
728 E Cox Ave, Peoria Heights, IL 61616
HVAC Service Costs in Peoria Heights, IL
Pricing ranges across all HVAC services offered in Peoria Heights.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | — |
| AC Installation | $168–$22,400 | — |
| AC Replacement | $2,352–$17,920 | — |
| HVAC Maintenance | $15–$824 | — |
| HVAC Repair | $83–$3,850 | — |
| HVAC Service | $76–$15,228 | — |
| Emergency HVAC | $165–$3,850 | — |
| Commercial HVAC | $2–$88,000 | — |
Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
Frequently Asked Questions
Among 3 HVAC contractors serving Peoria Heights, the top-rated providers average 4.6★ across 58 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.