Updated: Jun 06, 2026
Location and Projects
Address
7 N Westwood Ave, Toledo, OH, 43607
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the Wichman Company HVAC/Mechanical Contractor
the Wichman Company, 7 N Westwood Ave, Toledo, OH (Employees: Douglas G Wilhelm, Douglas G Wilhelm Wilhelm, and Paul A Bires) holds a Hvac Contractor license and 11 other licenses according to the Ohio Professional license board.
Their BuildZoom score of 99 ranks in the top 15% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring the Wichman Company, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
the Wichman Company Contact Information
Phone Number: (419) 385-9121
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Address: 7 N Westwood Ave, Toledo, OH 43607
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the Wichman Company Toledo
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
the Wichman Company has a BuildZoom score of 99, which places them above 85% of 52,717 contractors in Ohio.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that the Wichman Company has worked on at least
9.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
5 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that the Wichman Company mostly works on
hvac project
projects.
Pricing
|
1 project
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacing evaporator coil & expansion valve on 5 ton air conditioning wall unit
Valuation:
N/A
Permit #:
P25-00109H
Status:
final
Fee:
$93
Permit Type:
Industrial add/al...
Building Type:
N/A
Glendale assisted living - rpling full refrig system in existing walk in freezer
Valuation:
N/A
Permit #:
BR23-00003
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Replacement 2-ton mini-split system
Valuation:
N/A
Permit #:
P24-00135H
Status:
final
Fee:
$196
Permit Type:
Industrial add/al...
Building Type:
N/A
Replace two 7.5 ton remote terminal unit for joseph's beverage
Valuation:
N/A
Permit #:
BHA21-02265
Status:
final
Fee:
$258
Permit Type:
N/A
Building Type:
N/A
Rpl condensing unit
Valuation:
N/A
Permit #:
BR21-00001
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Heat & air conditioning
Valuation:
$12,418
Permit #:
2024-00000264
Status:
issued
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Commercial roof top replacement
Valuation:
N/A
Permit #:
20210178H
Status:
issued
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
New little caesars building - refrigeration pemrit
Valuation:
$120,000
Permit #:
BR18-00012
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Rpl 3 ton split system
Valuation:
N/A
Permit #:
BHA24-01329
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Rpl condensing unit
Valuation:
N/A
Permit #:
BHA24-01315
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
New condensor unit and relocated unit from ground to top of cooler - plan commission approved by b.h
Valuation:
N/A
Permit #:
BR18-00023
Status:
final
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Pressure piping
Valuation:
N/A
Permit #:
202100939P
Status:
issued
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Pressure piping
Valuation:
N/A
Permit #:
202100803P
Status:
issued
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
Rplc remote terminal unit package
Valuation:
N/A
Permit #:
BHA19-02251
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Replace furnace 6-ton air conditioning & refrigeration system
Valuation:
N/A
Permit #:
P18-00045H
Status:
final
Fee:
$160
Permit Type:
Add/alter/repair
Building Type:
N/A
Pressure piping
Valuation:
N/A
Permit #:
202300987P
Status:
issued
Fee:
$102
Permit Type:
N/A
Building Type:
N/A
Pressure piping
Valuation:
N/A
Permit #:
202300956P
Status:
issued
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
Subway - replace roof top unit (540 s reynolds)
Valuation:
N/A
Permit #:
BHA18-01106
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
New condensing unit evaporator line set
Valuation:
N/A
Permit #:
BR18-00026
Status:
final
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Pressure piping
Valuation:
N/A
Permit #:
202100996P
Status:
issued
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
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the Wichman Company Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
the Wichman Company License info
Verified License
| License # | HV.47429 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for the Wichman Company at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RE.47429 |
| Status | Active |
| City | Ohio Professional |
| Type | Refrigeration Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for the Wichman Company at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV.16437 |
| Status | Active |
| City | Ohio Professional |
| Type | HVAC Contractors |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of the Wichman Company 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.47429 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2019. Check the current license status of the Wichman Company with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HY.16437 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of the Wichman Company with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RE.16437 |
| Status | Active |
| City | Ohio Professional |
| Type | Refrigeration Contractors |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of the Wichman Company with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RE.47429 |
| Status | Active |
| City | Ohio Professional |
| Type | Refrigeration Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2019. Check the current license status of the Wichman Company 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-0000047429 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of the Wichman Company with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RE-0000047429 |
| Status | Active |
| State | Ohio |
| Type | Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of the Wichman Company with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RE-0000016437 |
| Status | Active |
| State | Ohio |
| Type | Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of the Wichman Company with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000016437 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of the Wichman Company with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HY-0000016437 |
| Status | Active |
| State | Ohio |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of the Wichman Company with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
200
Permits
- Building permit records show that the Wichman Company has worked on 200 permitted projects.
the Wichman Company Employees
DW
Douglas G Wilhelm
DW
Douglas G Wilhelm Wilhelm
PB
Paul A Bires