Heinlein Supply Co
Listed in Chicago
Directory updated Nov 2, 2026. Company details show their own check dates.
Offerings
HVAC supplies
They now sell various HVAC products including fans, blowers, heaters, air conditioners, furnaces, & sheet metal supplies and tools.
Offering source ↗Confirm the exact material or service you need with the company.
Reviewed operating territory
Chicago service / delivery ↗ · Checked Oct 21, 2026
Service area
Authorized distributor for Modine unit heaters, Loren Cook exhaust fans, ILG ventilation equipment, and Fantech products. Serving Chicago-area contractors since 1978.
Service-area source ↗The business's listed city is separate from its service or delivery area.
More offerings
Official offering source ↗ · Checked Oct 21, 2026
Contacts
Official contact source ↗ · Checked Oct 21, 2026
Official contact source ↗ · Checked Oct 21, 2026
Official contact source ↗ · Checked Oct 7, 2026
These are published business contacts. Confirm availability and the person responsible for your project.
Listing details
- Published phone
- (773) 774-8616 Source ↗
- Listed address
- 5516 N Elston Ave, Chicago, IL 60630
Confirm availability and the right contact for your project with the company.
Sources & dates
- Company details checked
- Oct 21, 2026
- Listing updated at source
- Oct 6, 2026, 4:01 p.m. ET