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Ohler & Holzhauer Electrician
Ohler & Holzhauer Inc. was founded in Port Clinton in 1915, and we've been in the heating and cooling services industry ever since. We have a professional, knowledgeable and fully trained crew, so you can depend on the quality of our work. We're committed to finishing the job quickly every time. We carry innovative, high-end Lennox products that will help your HVAC systems deliver efficient and reliable performance to keep your home comfortable all-year round.
From BuildZoom: Ohler & Holzhauer, 216 Madison St, Port Clinton, OH (Employees: David Dubbert and David Dubbert Dubbert) holds a Plumbing Contractor license and 8 other licenses according to the Ohio Professional license board.
Their BuildZoom score of 83 does not rank in the top 50% of Ohio contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ohler & Holzhauer, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Ohler & Holzhauer License info
Verified License
| License # | PL.32728 |
| Status | Active |
| City | Ohio Professional |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ohler & Holzhauer at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HV.32728 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ohler & Holzhauer at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EL.32728 |
| Status | Active |
| City | Ohio Professional |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ohler & Holzhauer at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EL.32728 |
| Status | Active |
| City | Ohio Professional |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Ohler & Holzhauer with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV.32728 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Ohler & Holzhauer with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PL.32728 |
| Status | Active |
| City | Ohio Professional |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Ohler & Holzhauer with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000032728 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Ohler & Holzhauer with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PL-0000032728 |
| Status | Active |
| State | Ohio |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Ohler & Holzhauer with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EL-0000032728 |
| Status | Active |
| State | Ohio |
| Type | Electrician |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Ohler & Holzhauer with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.