Updated: May 12, 2026
Location and Projects
Address
Livonia, MI, 48150
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Guardian Enviro Services HVAC/Mechanical Contractor
Guardian Enviro Services Inc, Livonia, MI (Owned by: John Philbin) holds a Mechanical Contractor license and 3 other licenses according to the Michigan license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Guardian Enviro Services Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Guardian Enviro Services Inc Contact Information
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Building Permits by Guardian Enviro Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
3200 pine lake permit: h01-0282 sidwell: x -18-11-276-029 subdivision: s. p. #8 3 ducts 3 furnace (120, 000 60, 000 80, 000) 3 air conditioning (3 3 4) addon: 10/29/2002 desc: 1-33, 000+1-60, 000 furnace;1-3ton a/c+3-humidifier fee: 175.00 tr no: 49669
Valuation:
N/A
Permit #:
PM01-0282
Status:
final
Fee:
$585
Permit Type:
Mechanical
Building Type:
N/A
Duct modification over 1, 000cfm to 2, 000 cfm
Valuation:
N/A
Permit #:
PM180208
Status:
issued
Fee:
$125
Permit Type:
Alter/repair
Building Type:
N/A
5500 putnam permit: h98-0871 sidwell: x -18-24-476-040 subdivision: herndon's walnut lake estates 1 humidifier 1 furnace (100000) 1 air conditioning (3)
Valuation:
N/A
Permit #:
PM98-0871
Status:
final
Fee:
$125
Permit Type:
Mechanical
Building Type:
N/A
Supply and install split systems fpb tab and fans
Valuation:
N/A
Permit #:
PM220202
Status:
applied
Fee:
$8,627
Permit Type:
Mechanical
Building Type:
N/A
(2) fire dampers (1) space heating/cooling distribution systems duct work only
Valuation:
N/A
Permit #:
PM110978
Status:
final
Fee:
$178
Permit Type:
Mechanical
Building Type:
N/A
Trane ycd091d3la 2 roof top self contained 7.5 5 need ladder
Valuation:
N/A
Permit #:
PR8428
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Trane tta060d300a 1 rear of bldg
Valuation:
$0
Permit #:
PR9114
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air handlers & duct work - pharmacy lab - lower level
Valuation:
N/A
Permit #:
PM15-0658
Status:
final
Fee:
$300
Permit Type:
1006-alt/addition...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM12-0328
Status:
final
Fee:
$150
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM12-0223
Status:
final
Fee:
$175
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM12-0182
Status:
final
Fee:
$270
Permit Type:
Mechanical
Building Type:
N/A
Modify duct -
Valuation:
N/A
Permit #:
PM230326
Status:
canceled
Fee:
$135
Permit Type:
Mechanical
Building Type:
N/A
Comfort cooling equipment and systems: up to 60, 000 btu (5 tons) refrigeration system for other than comfort cooling: over 10 hp to 50 hp air handling equipment or systems: over 4, 000 cfm to 20, 000 cfm
Valuation:
N/A
Permit #:
PM100843
Status:
expired
Fee:
$196
Permit Type:
Alter/repair
Building Type:
N/A
4th floor nicu over 20, 000 cfm to 50, 000 cfm (duct systems - installation alteration or additions
Valuation:
N/A
Permit #:
PM100532
Status:
expired
Fee:
$160
Permit Type:
Alter/repair
Building Type:
N/A
4 fire dampers air handling equipment (over 2, 000 cfm to 4, 000 cfm) & over 2, 000 cfm to 4, 000 cfm
Valuation:
N/A
Permit #:
PM110864
Status:
expired
Fee:
$240
Permit Type:
Alter/repair
Building Type:
N/A
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Guardian Enviro Services Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Guardian Enviro Services Inc License info
Verified License
| License # | 7111330 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Guardian Enviro Services Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 314883 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Guardian Enviro Services Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7111330 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Guardian Enviro Services Inc with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 314883 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Guardian Enviro Services Inc with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
8
Permits
- Building permit records show that Guardian Enviro Services Inc has worked on 8 permitted projects.
Guardian Enviro Services Inc Employees
JP
John Philbin
Owner
JP
John C Philbin