GR Heating and Air Conditioning
HVAC contractor in Chicago, Illinois 60634
- Rating
- 5.0 / 5.0 from 100 reviews
- Address
- 2855 N Moody Ave, Chicago, IL 60634
- Open
- 7 days a week
- Website
- grheatingandair.com/
- Service area
- Chicago
- Phone
- (773) 732-2571
About
GR Heating and Air Conditioning serves Chicago with heating and cooling repair and maintenance. The business holds a 5.0 rating from 100 Google reviews.
Nathaniel Andalajao leads the company. GR offers same-day service and a financing option of 60 months at 0% interest. A free second opinion is available for service decisions.
Hours are Monday through Friday 9 AM to 5 PM, and Saturday and Sunday 9 AM to 5 PM. Reach the business at (773) 732-2571 or visit the office at 2855 N Moody Ave, Chicago, IL 60634.
Services
- Heating repair
- Cooling repair
- Maintenance
- Same-day service
- Financing available
Service Area
Serving Chicago.
Frequently Asked Questions
What hours does GR Heating and Air Conditioning keep?
Monday through Friday 9 AM to 5 PM, and Saturday and Sunday 9 AM to 5 PM.
Does GR offer financing?
Yes. GR offers 60 months of financing at 0% interest.
Can I get a free second opinion on my heating or cooling system?
Yes. GR offers a free second opinion to help you decide on service.
How do I contact GR Heating and Air Conditioning?
Call (773) 732-2571, visit http://grheatingandair.com/, or stop by 2855 N Moody Ave, Chicago, IL 60634.
Hiring an HVAC contractor in Chicago, Illinois
Before hiring an HVAC contractor in Chicago, understand the permit requirements. The City of Chicago Department of Buildings issues permits to ensure construction work meets safety and code standards. Many heating and cooling jobs require permits, so ask your contractor whether a permit is needed for your work and who will obtain it.
Illinois regulates HVAC work through the Department of Financial and Professional Regulation (IDFPR). You can verify a contractor's license status and review any enforcement actions through the IDFPR's online license lookup tool. Check the contractor's background before signing a contract.
When you call a contractor, ask whether they hold the required state license for your type of work, whether permits are necessary for the job, and who will pull them. A reputable contractor can explain these requirements clearly and help you understand the approval process in Chicago.
Does Chicago require a permit for HVAC work?
Many HVAC projects in Chicago require permits from the Department of Buildings to ensure work meets safety codes. Ask your contractor whether a permit is required for your specific job. [2]
How do I check if an HVAC contractor is licensed in Illinois?
Use the Illinois Department of Financial and Professional Regulation (IDFPR) online license lookup at idfpr.illinois.gov to verify a contractor's license and review any enforcement actions. [1]
What should I ask an HVAC contractor before hiring?
Ask whether they hold a valid state license, whether your job needs a permit, who will obtain it, and what the timeline is. A licensed contractor can explain permit requirements for Chicago work. [1, 2]
Who pulls the permit for HVAC work in Chicago?
The contractor typically obtains the permit from the City of Chicago Department of Buildings, or you may arrange it yourself. Clarify this with your contractor before work begins. [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
Address: 2855 N Moody Ave, Chicago, IL 60634
Phone: (773) 732-2571
Website: http://grheatingandair.com/
Business Hours
| Monday | 7 AM – 5 PM |
|---|---|
| Tuesday | 7 AM – 5 PM |
| Wednesday | 7 AM – 5 PM |
| Thursday | 7 AM – 5 PM |
| Friday | 7 AM – 5 PM |
| Saturday | 9 AM – 5 PM |
| Sunday | 9 AM – 5 PM |