Contractor profile
STI Heating & Air Conditioning
Service area: Saint John, IN
Contact information
- Phone
- (219) 515-4007
- Service area
- Saint John, IN
- Business location
- 1040 Kennedy Ave #407
- Website
- stiheatingandair.com
Services
- AC Repair
- Heating Repair
- HVAC
Verification summary
Confirm current details directly with the business before hiring.- Last checked
- June 17, 2026
- Website status
- Official website found
- License information
- License information not independently verified
- Listing source
- Source: public business listing data