Updated: Apr 22, 2026
Location and Projects
Address
PO Box 271, Halethorpe, MD, 21227
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Metro Mechanical Services Photos
Metro Mechanical Services
FAMILY OWNED COMPANY SERVING THE BALTIMORE & WASHINGTON METRO AREAS SINCE 1965.
From BuildZoom: Metro Mechanical Services, Halethorpe, Po Box 271, Halethorpe, MD (Owned by: Henry J Owings) holds a Plumbers license and 3 other licenses according to the Maryland license board.
Their BuildZoom score of 89 does not rank in the top 50% of Maryland contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Metro Mechanical Services, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Metro Mechanical Services Services
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Metro Mechanical Services Contact Information
Phone Number: (443) 813-5415
Address: PO Box 271, Halethorpe, MD 21227
Building Permits by Metro Mechanical Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential hvac addition alteration permit
2023-09-13
Single family dwelling install hvac system on 2nd floor **need manual j drawing make & model of equip**
Valuation:
N/A
Permit #:
M23000991
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install 2 head ductless hp on 3 rd fl and ducted h p fl 1-2
Valuation:
N/A
Permit #:
M02206236
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Mechanical for substantial improvement need to get final inspection on m02153517
Valuation:
N/A
Permit #:
M02204810
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Duct work only installed 1 exhaust 5 supply and 1 return
Valuation:
N/A
Permit #:
M02202581
Status:
filed
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning 15 zones with 1, 500, 000 btu
Valuation:
$90,180
Permit #:
M02187288
Status:
complete
Fee:
$535
Permit Type:
N/A
Building Type:
N/A
For work completed in 2004
Valuation:
$1,800
Permit #:
M02195376
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install 7.5 ton heat pump with duct work and 1 bat hroom exhaust fan with ducts
Valuation:
$11,000
Permit #:
M02196854
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install 70, 000btu 92% efficient gas furnace 3 ton air conditioner and ductwork
Valuation:
N/A
Permit #:
M02174143
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Modify existing ductwork for 1-10ton remote terminal unit install new fabric duct system on 1-10ton existing remote terminal unit
Valuation:
$15,000
Permit #:
M02168156
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Replace heat pump replaced existing heat pump and install new fabric duct system
Valuation:
$11,000
Permit #:
M02166033
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning addition gas furnace air conditioner and ductwork
Valuation:
N/A
Permit #:
M02174687
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Duct work only remove sheet metal duct and install fabric duct sy stem
Valuation:
$11,000
Permit #:
M02166034
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Duct work only install new ducts for sales area and modify existi ng ducts in warehouse.(2 existing hvac units)
Valuation:
$7,850
Permit #:
M02154484
Status:
complete
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Duct work only relocate 1 return grille and 1 supply diffuser due to being too close to new oven
Valuation:
$610
Permit #:
M02152373
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Duct work only insulate duct work and install insulated flex line s
Valuation:
$500
Permit #:
M02186611
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential plumbing addition alteration permit
2017-05-25
Single family dwelling install plumbing fixtures: 1-shower 1-lav 1-water closet 1-washing machine conn
Valuation:
N/A
Permit #:
P17002389
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replacing existing heat pump & ductwork
Valuation:
N/A
Permit #:
MEC18-0325
Status:
final
Fee:
$250
Permit Type:
Existing building...
Building Type:
N/A
Replace furnace and air conditioning replace gas furnace air conditioner and ductwork
Valuation:
N/A
Permit #:
M02179647
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Duct work only replace existing flex ducts and install 2 exhaust fans
Valuation:
$11,000
Permit #:
M02194204
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Extend original permit.(original permit:com2023-60860:install (1) 30000 btu air-con system heat pump (80) 4 cfm exhaust systems (1) 80000 btu fuel-burning equip(furnace) (1) # new distribution system (1-2 family) as per code.)
Valuation:
N/A
Permit #:
COM2024-95560
Status:
closed - void
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Metro Mechanical Services License info
Verified License
| License # | 67182 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Metro Mechanical Services at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Metro Mechanical Services at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Maryland |
| Type | MASTER LICENSE |
- When BuildZoom last verified this license, it had an expiration date of April, 2018. Check the current license status of Metro Mechanical Services with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 67183 |
| Status | Inactive |
| State | Maryland |
| Type | Plumbers |
- According to the Maryland Department of Labor, Licensing & Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Metro Mechanical Services at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Insured
| Insurer | LIBERTY MUTUAL |
| Insured up to | $1,000,000 |
21
Permits
- Building permit records show that Metro Mechanical Services has worked on 21 permitted projects.
Metro Mechanical Services Employees
EO
Eric H Owings
Owner
EO
Eric Owings
Owner / Service Manager
HO
Henry J Owings
Owner
HO
Henry Owings
Owner