HVAC Services in Winthrop Harbor, IL
2 HVAC contractors found
Prestons heating
4.2(5)
“Four of five reviewers award full stars, with recurring praise for Jeremy's honest diagnostics and refusal to…”
1801 13th St, Winthrop Harbor, IL 60096
HVAC Service Costs in Winthrop Harbor, IL
Pricing ranges across all HVAC services offered in Winthrop Harbor.
| 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 2 HVAC contractors serving Winthrop Harbor, the top-rated providers average 2.1★ across 5 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.