28 HVAC Repair Contractors in Northbrook, IL
Top-Rated HVAC Repair Contractors in Northbrook
AA Service Co.
“Three customer accounts directly reference rapid-response timelines: same-day diagnosis, next-morning completion, and multi-hour rooftop installs finishing…”
Glenbrook Heating & Air Conditioning
“Seven of eleven sampled reviewers explicitly mention same-day or immediate service response times, often highlighting specific technicians by name. Four…”
All HVAC Repair Contractors (28 total)
American Weathermakers Inc
“Nearly every reviewer mentions the Comfort Club membership program, with multiple five-star ratings…”
Comfort Air Control
“Three hundred forty-nine reviewers collectively award Comfort Air Control a perfect 5.0-star rating, with…”
Guardian Heating & Cooling
“Three reviews average 2.7 stars, revealing installation quality issues with filter rack alignment and…”
Bills Plumbing & Sewer Inc.
“Every reviewed technician earned 5-star ratings, with Kurt O. appearing in four different customer scenarios…”
Hot Cold Air Heating, Air Conditioning & Air Duct Cleaning
“96% of reviewers awarded 5-star ratings, with customers frequently praising transparent diagnostics, on-time…”
CRNE'S Environmental Control
“Every one of twelve sampled reviewers awards 5 stars, with nine explicitly naming a specific technician.…”
Bill's Heating And Air Conditioning Inc.
“Every reviewer rated the company 5 stars except one 3-star rating; positive feedback consistently mentions…”
American Insulation
“Five of five detailed reviews award 5 stars, with recurring praise for technician Rick's communication,…”
Aire Serv of Glenbrook
“All five detailed reviews award five stars, praising no high-pressure sales tactics, transparent pricing, and…”
AA Service Co. Heating, Cooling & Plumbing
“Positive reviews cite rapid response times, named technicians demonstrating diagnostic skill, and upfront…”
Roberts Heating & Air Conditioning, Inc.
“4 of 5 five-star reviews specifically praise technician responsiveness, Mark A. recounts same-day holiday…”
Besco Air Inc. Heating & Cooling Co.
“Fourteen of twenty-six reviewers award five stars, describing Besco as trustworthy, knowledgeable, and…”
All Temp Heating & Air Conditioning
“Of 23 reviews, a minority cite installation complications and communication gaps, while satisfied clients…”
Northbrook Commercial & Residential Heating And Air Conditioning
“All thirteen reviews award perfect 5-star ratings, with customers specifically naming technicians Vin, Jeff,…”
Northbrook Heating & Air Conditioning
“Six of ten reviewers specifically mention receiving same-day or next-day service appointments, with two…”
Northfield Heating And Air, LLC
“All six reviewers awarded perfect 5-star ratings, with customers consistently mentioning fast emergency…”
Northern Weathermakers HVAC
“Three of eight reviewers award five stars citing responsive service, attention to detail, and professional…”
Hill's Furnace
“Four of four documented reviews award perfect five-star ratings, with zero lower scores present in the client…”
Northbrook Industrial Heating & Cooling
“All four reviews award five stars, with clients collectively highlighting three recurring strengths: same-day…”
Tem Control HVAC
“Both customers award 5-star ratings and specifically recommend the contractor to others. Energy efficiency…”
NewGen Comfort
“The sole verified review awards 5 stars, specifically praising problem resolution for a non-functioning…”
ABLE Heating and Air Conditioning
“The sole recorded review awards a 5 star rating, indicating complete satisfaction with the service delivered.…”
United Air Control Corp
“Mixed client sentiment reflects divided experiences: one five-star review praises HVAC system professionalism…”
HVAC Repair Costs in Northbrook
Typical heating and cooling repair costs in Northbrook, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $83 | $132 | $220 |
Thermostat replacement | $165 | $303 | $550 |
Blower motor replacement | $440 | $715 | $1,210 |
Heat exchanger replacement | $1,650 | $2,420 | $3,850 |
Ignitor replacement (gas furnace) | $165 | $275 | $440 |
Control board replacement | $330 | $605 | $990 |
Full system repair (major) Multi-component failure | $550 | $1,320 | $3,300 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Northbrook, IL: What to Expect
Northbrook’s winters bite — average lows near 18°F and lake-effect wind chill make reliable heating essential, while summers peak around 84°F with moderate humidity. That seasonal imbalance drives strong demand for maintenance and emergency service; 28 contractors serve the area and the local market averages a 4.4 rating across 7,590 reviews. Search terms like hvac-repair Northbrook are common for residents seeking fast furnace work.
The data set didn’t include detailed line-item costs, so the directory’s cost range fields were unavailable for this brief. In practice, Northbrook jobs run from routine tune-ups and parts replacement to larger expenses like furnace or heat-pump replacement and duct repairs; expect prices to vary by equipment age and emergency status. Illinois lacks a statewide HVAC license, so confirm any credentials, local permits and insurance with your municipality and the contractor before authorizing work.
Customer highlight entries were not supplied in the material, so no technician names could be quoted here. Review patterns in the available data show a market where emergency availability matters — 16 of the 28 firms advertise 24/7 service — and many reviews contribute to the 4.4 average. Prioritize clear estimates, written warranties, and documented local licensing when selecting a provider in the Northbrook/Chicago suburbs.
Frequently Asked Questions
Other HVAC Services in Northbrook, IL
All HVAC Contractors in Northbrook, IL
Complete directory of 47 contractors — browse alphabetically
A–Z
All HVAC Contractors in Northbrook, IL
Complete directory of 47 contractors — browse alphabetically
A
- AA Service Co.
- AA Service Co. Heating, Cooling & Plumbing
- ABLE Heating and Air Conditioning
- Accur8 Auto Tech - Northbrook, Illinois
- Air Duct & Chimney Cleaning Northbrook IL
- Air Fresh Duct Cleaning Company
- Aire Serv of Glenbrook
- All Temp Heating & Air Conditioning
- American Home Maintenance Service and Repairs, LLC
- American Insulation
- American Weathermakers Inc
- Azrikam The Price Is Right Heating & Air Conditioning HVAC