HVAC Services in Lockport, IL
3 HVAC contractors found
London Heating & Cooling
4.9(225)
Highly Rated
“Every reviewer awarded a 5-star rating. Five of five sampled reviews mention either same-day responsiveness…”
1008 Runyan Dr, Lockport, IL 60441
Winters Heating & Air Conditioning
4.9(59)
“Eight reviewers awarded 5-star ratings, with five explicitly naming technician Nate. Three reviews mention…”
1312 Mc Cameron Ave, Lockport, IL 60441
HVAC Service Costs in Lockport, IL
Pricing ranges across all HVAC services offered in Lockport.
| 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 Lockport, the top-rated providers average 4.9★ across 315 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.