12 HVAC Service Contractors in Glen Ellyn, IL
Top-Rated HVAC Service Contractors in Glen Ellyn
VESTA APPLIANCE REPAIR
“128 of 130 reviews award 5 stars, with reviewers consistently praising Anton's diagnostic accuracy and honest assessments. Negative feedback cites a single…”
MKDS Mechanical
“Twenty-eight reviewer ratings average 5.0 stars, with four clients specifically documenting same-day or Sunday emergency response times. Twelve reviewers…”
All HVAC Service Contractors (12 total)
STOPANI Heating & Air Conditioning
“All eight visible reviews award five stars, with Ronnie named as the primary technician across every account.…”
Heating & Air Conditioning
“Seventeen reviewers collectively award this contractor a 4.8-star average, with every published rating at…”
ProAir HVAC Furnace & AC Repair
“Eight reviewers awarded perfect 5-star ratings. Four clients explicitly mentioned same-day or urgent response…”
JR Plumbing Heating & Air Conditioning
“Four of five sampled reviewers specifically mention same-day or emergency response, with two highlighting…”
Affordable Airflow
“All five reviewers award five stars, with three specifically naming technician Essa as instrumental to their…”
Countryside Comfort Heating
“Two of three reviewers award five stars, praising same-day service during extreme heat and fair pricing. The…”
TM Mechanical HVAC/R
“Three recent clients awarded perfect 5-star ratings, with each reviewer highlighting either honesty, fair…”
The Glen Ellyn Builder Cooling
“The single five-star review on record praises both bathroom and cooling services completed, indicating…”
HVAC Service Costs in Glen Ellyn
General HVAC service pricing across maintenance, repair, and installation in Glen Ellyn.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Glen Ellyn, IL: What to Expect
Glen Ellyn sits in the Chicago metropolitan area, where winter temperatures dip to 18 F on average with lake-effect wind chill making outdoor conditions feel far colder. Summers climb to around 84 F with moderate humidity, but heating demand clearly outweighs cooling needs, placing furnace reliability at the center of home comfort concerns. Thirteen HVAC contractors serve this community, maintaining an average rating of 4.9 based on 262 verified reviews. Homeowners searching for HVAC Service in Glen Ellyn quickly discover that local specialists understand these specific climate demands.
Service call fees typically fall between $81 and $216, while routine tune-ups for a single system usually cost $76 to $216. Standard repairs average $162 but can reach $1,296 depending on parts and labor. Illinois does not require a statewide HVAC license, so local municipalities handle contractor regulation and permitting. This means Glen Ellyn homeowners should confirm that their chosen technician holds valid local credentials before scheduling work.
Anton draws consistent praise across review platforms for diagnostic accuracy and honest assessments, with 128 of 130 reviewers awarding five stars. MKDS Mechanical maintains a perfect 5.0 rating across twenty-eight comments, with several clients noting same-day or Sunday emergency response capability. Master AC & Heating also carries a 5.0 average from eight reviewers, who frequently highlight individual technicians for professional conduct and transparent communication throughout the service process.