HVAC Services in Algonquin, IL
12 HVAC contractors found
Air Blue Heating and Cooling
“Every reviewer awarded a full 5 stars, with 6 of 7 explicitly naming a specific technician who served them.…”
Birdie Heating & Cooling
“Every single one of 131 logged reviews carries a 5-star rating. Reviewers consistently praise same-day…”
WeatherWise Heating & AC repair - Algonquin
“Eight reviewers each awarded 5 stars, with three specifically naming technicians who handled their calls,…”
Tem Control | Furnace Replacement & Furnace Repair Services
“Every reviewer awarded a perfect 5-star rating, with all three clients specifically referencing Crystal Lake…”
ESP TECH heating and cooling
“With only one published review currently visible, ESP TECH holds a perfect 5.0-star rating from Greg F., who…”
American Temperature Control Inc
“Thirty-one verified reviews generate a 4.9-star composite rating, with every documented client awarding a…”
Appliance Doctor and Hvac Repair Corp
“All 87 reviews carry five-star ratings, with 4 of 8 sampled reviews naming Eugene and describing same-day…”
Absolute Air Solutions LLC
“Both verified reviewers awarded five stars, with one commercial client praising competitive pricing and one…”
Algonquin Heating & Air Conditioning
“Three-quarters of reviews award five stars, frequently citing the company's same-day response capability.…”
Handy Mania LLC
“Four of nine reviewers award five stars, with Joe singled out by name across positive citations. Three…”
JM Services Heating and Air Conditioning, Inc.
“All seven five-star reviewers specifically mention John by name as the technician, praising his diagnostic…”
HVAC Service Costs in Algonquin, IL
Pricing ranges across all HVAC services offered in Algonquin.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | 7 items → |
| AC Installation | $168–$22,400 | 8 items → |
| AC Replacement | $2,352–$17,920 | — |
| HVAC Maintenance | $15–$824 | 7 items → |
| HVAC Repair | $83–$3,850 | 7 items → |
| HVAC Service | $76–$15,228 | 6 items → |
| Emergency HVAC | $165–$3,850 | 6 items → |
| Commercial HVAC | $2–$88,000 | — |
Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Algonquin, IL: What Homeowners Should Know
Algonquin winters test heating systems with averages near 18 F, and lake-effect wind chill adds brutal edge. Summers warm to the mid-80s with moderate humidity, but heating demand dominates the calendar for most residents. This climate reality makes furnace reliability non-negotiable, and local hvac companies respond with that understanding baked into their service models. Twelve contractors operate here, holding a collective 4.7-star average across nearly 600 reviews, with seven offering 24/7 emergency coverage for those middle-of-the-night breakdowns.
Pricing across HVAC services spans from routine repairs at around $150 to major system replacements reaching $80,000, reflecting the scope of work involved. Illinois does not require a statewide contractor license, so hvac companies Algonquin residents hire comply instead with local city or county licensing authorities, typically through building permits and trade examinations that verify core competency.
The best hvac Algonquin contractors earn through consistent responsiveness and clear explanations. Air Blue draws praise for same-day emergency calls, with six of seven recent reviewers naming their specific technician. Birdie maintains a perfect 5.0 across 131 logged reviews, with customers noting upfront pricing and technician patience in explaining options. Algonquin Heating & Air Conditioning logs a 4.7 rating with three-quarters awarding full marks, frequently citing same-day response and individuals like Brian and Eric who take time to walk homeowners through diagnosis and repair paths.