Location
Dietzen's Heating & Conditioning
Dietzen's Heating & Conditioning at 283 East 300 North, Anderson, IN 46012, held a HVAC/Mechanical Contractor license (#NAT-27950-3) with the Environmental Protection Agency contractors license board with an expiration date of 04-28-2025. We last verified the license was expired on 12-26-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 22,324 Indiana contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
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Dietzen's Heating & Conditioning License info
Inactive License
| License # | NAT-27950-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Dietzen's Heating & Conditioning at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-27950-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Dietzen's Heating & Conditioning at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Dietzen's Heating & Conditioning, click “This is My Business” to update your information.