- Rating
- 4.7 / 5.0 from 639 reviews
- Address
- 5540 W Lawrence Ave, Chicago, IL 60630
- Open
- 7 days a week
- Website
- heatmasters.com/
- Service area
- Chicago, Lakeview, Lincoln Park, Logan Square, Glencoe, Glenview, Harwood Heights, Norridge
- Phone
- (773) 777-5700
24/7 emergency HVAC service in Chicago
About
Heatmasters has served the Chicago area since 1950. The business operates 24/7 and offers furnace repair, furnace maintenance, furnace installation, boiler repair, boiler sales and installation, heat pumps, air conditioner sales, installation, repair and maintenance, ductless mini split systems, air duct cleaning, air scrubbing, electronic air cleaning, and whole-house humidifiers. The company is rated 4.7 out of 5 stars from 639 reviews on Google.
Heatmasters provides emergency services and operates a maintenance program designed to help prevent unexpected breakdowns. The business serves Chicago and surrounding areas including Lakeview, Lincoln Park, Logan Square, Glencoe, Glenview, Harwood Heights, Norridge, and Skokie.
Services
- Furnace repair and installation
- Air conditioning repair and installation
- Heat pump systems
- Boiler repair and installation
- Ductless mini split air conditioning
- Air duct cleaning
- Whole-house humidifiers
- Maintenance programs
Service Area
Serving Chicago, Lakeview, Lincoln Park, Logan Square, Glencoe, Glenview, Harwood Heights, Norridge.
Frequently Asked Questions
Does Heatmasters offer emergency service?
Yes. Heatmasters is open 24/7 and provides emergency HVAC service around the clock.
Does Heatmasters offer a maintenance program?
Yes. The Masters Maintenance Program is designed to help you stay ahead of HVAC breakdowns. Maintenance plans start at $9.99 per month.
What areas does Heatmasters serve?
Heatmasters serves Chicago and the surrounding areas, including Lakeview, Lincoln Park, Logan Square, Glencoe, Glenview, Harwood Heights, Norridge, and Skokie.
How can I contact Heatmasters?
Call (773) 777-5700 or 1-800-432-8464. You can also visit https://www.heatmasters.com/ to schedule service.
Hiring an HVAC Contractor in Chicago, Illinois
In Illinois, HVAC work is regulated by the Illinois Department of Financial and Professional Regulation (IDFPR). Before hiring a contractor, you can check whether an individual or business holds a valid license through the IDFPR's online portal at https://idfpr.illinois.gov/. This step helps ensure the contractor meets state requirements. The department's Consumer Portal allows you to look up license status and review enforcement actions.
In Chicago, HVAC work typically requires permits issued by the Department of Buildings. Contractors should handle permit applications as part of their work process. When you contact a contractor like Heatmasters at (773) 777-5700, ask whether they will obtain all required permits for your project and what the permit process entails for your specific job.
Before hiring, ask the contractor directly about their licensing status in Illinois, what permits your project will need, and their experience with work similar to yours. Request details on timeline, warranty coverage, and how they handle emergency calls if you need service outside business hours. Since Heatmasters operates 24/7, availability for urgent repairs is one factor you can verify.
How do I verify an HVAC contractor's license in Illinois?
Visit the Illinois Department of Financial and Professional Regulation (IDFPR) website at https://idfpr.illinois.gov/. Use their Consumer Portal to check if an individual or entity is licensed. You can also call the department at 1 (888) 473-4858. [1]
Do I need a permit for HVAC work in Chicago?
Yes, HVAC work in Chicago typically requires permits from the Department of Buildings. Your contractor should be familiar with permit requirements and handle the application process for your project. [2]
What license type do HVAC contractors need in Illinois?
Illinois regulates HVAC contractors under the Department of Financial and Professional Regulation. When you contact a contractor, ask them to confirm their specific license type and current license status. [1]
Can I check the status of a building permit in Chicago?
Yes. The City of Chicago Department of Buildings offers online tools to check permit status and search issued permits. You can also contact the Department of Buildings directly for information about your project's permits. [2]
What questions should I ask an HVAC contractor before hiring?
Ask about their Illinois license and current status, what permits your project will need and who will obtain them, warranty or guarantees on their work, timeline for completion, and how they handle emergency service requests. [1, 2]
Where do I file a complaint against an HVAC contractor in Illinois?
You can file a complaint against a licensed contractor with the Illinois Department of Financial and Professional Regulation through their website at https://idfpr.illinois.gov/ or by calling 1 (888) 473-4858. [1]
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
Address: 5540 W Lawrence Ave, Chicago, IL 60630
Phone: (773) 777-5700
Website: https://www.heatmasters.com/
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 |