Heating and Air Conditioning in Chicago
HVAC contractor in Chicago, Illinois 60606
- Rating
- 4.9 / 5.0 from 45 reviews
- Address
- 143 S Wells St, Chicago, IL 60606
- Open
- 7 days a week
- Service area
- Chicago
- Phone
- (708) 477-3890
About
Heating and Air Conditioning in Chicago operates 24 hours every day at 143 S Wells St. The business holds a 4.9 out of 5 rating across 45 customer reviews on Google.
Service Area
Serving Chicago.
Hiring an HVAC Contractor in Chicago, Illinois
HVAC contractors in Illinois must hold a license issued by the state. Before you hire, verify the contractor's license through the Illinois Department of Financial and Professional Regulation (IDFPR) online portal at idfpr.illinois.gov. You can search by business name or individual license number to confirm current, active status and review any enforcement actions.
The City of Chicago requires permits for most HVAC work. The Department of Buildings issues these permits to ensure construction meets code. Ask your contractor whether a permit is needed for your job; they should handle the permitting process as part of the work. You can check permit status and search issued permits through the City of Chicago Department of Buildings website.
When you contact a contractor, ask which Illinois license they hold and request the license number so you can look it up yourself. This step takes minutes and protects you from unlicensed work. Also confirm that they understand Chicago's permit requirements for your specific project.
How do I verify an HVAC contractor's license in Illinois?
Visit the Illinois Department of Financial and Professional Regulation (IDFPR) website at idfpr.illinois.gov and use the online license lookup tool. Search by the contractor's name or license number to confirm the license is active and review any enforcement history. [1]
Does Chicago require a permit for HVAC work?
Most HVAC work in Chicago requires a permit from the Department of Buildings. Ask your contractor whether a permit applies to your job. You can verify issued permits through the City of Chicago Department of Buildings website. [2]
What should I ask a contractor before hiring?
Request the contractor's Illinois license number and verify it through IDFPR before work begins. Also ask whether your specific project needs a city permit and confirm they will obtain it if required. [1, 2]
Where can I file a complaint against an HVAC contractor in Illinois?
File a complaint with the Illinois Department of Financial and Professional Regulation through their website at idfpr.illinois.gov. You can also call their help line at 1 (888) 473-4858. [1]
How do I check the status of a permit for HVAC work in Chicago?
Use the City of Chicago Department of Buildings online system to check the status of your permit application. You can also search for issued permits in their database. [2]
Sources
- Illinois Department of Financial and Professional Regulation (read 2026-09-20)
- City of Chicago — Department of Buildings permits (read 2026-09-20)
Contact Information
Business Hours
| Monday | 12 AM – 11:59 PM |
|---|---|
| Tuesday | 12 AM – 11:59 PM |
| Wednesday | 12 AM – 11:59 PM |
| Thursday | 12 AM – 11:59 PM |
| Friday | 12 AM – 11:59 PM |
| Saturday | 12 AM – 11:59 PM |
| Sunday | 12 AM – 11:59 PM |