Updated: Jul 11, 2026
Location and Projects
Address
7201 MOUNTAIN CHURCH ROAD, Middletown, MD, 21769
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Advanced Service Plumber
Advanced Service, 7201 Mountain Church Rd, Middletown, MD (Owned by: Ralph William Fink) holds a Plumbers license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 93 ranks in the top 27% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Advanced Service, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Advanced Service Services
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Advanced Service Contact Information
Address: 7201 MOUNTAIN CHURCH ROAD, Middletown, MD 21769
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Provide and install a daikin mini-split heat pump to condition the finished family room area in the basement. included with installation is the outdoor unit pad for the outdoor unit indoor wall mounted unit all necessary piping control wiring for a complete operating heating and cooling system
Valuation:
N/A
Permit #:
M25000265
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Advanced service proposes to provide and install one 4-ton waterfurnace geothermal heat pump system at the shadid residence. we will provide all new custom fabricated ductwork sealed where required and provide and install zone dampers to split the system into 3 zones (master suite/laundry remaining first floor and basement). this job will also include a broan model b16075rs 160 cfm en... see more
Valuation:
N/A
Permit #:
M23000677
Status:
complete
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Replace existing gas fired steam boiler with new utica gas fired steam boiler & new thermostat
Valuation:
N/A
Permit #:
M-20223390
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioner with new
Valuation:
N/A
Permit #:
M-20221110
Status:
complete
Fee:
N/A
Permit Type:
Mechanical reside...
Building Type:
N/A
Replace existing air conditioning with new
Valuation:
N/A
Permit #:
M-20211974
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New single family dwelling install geothermal system energy method to performance
Valuation:
N/A
Permit #:
M14001000
Status:
complete
Fee:
$194
Permit Type:
N/A
Building Type:
N/A
Emergency furnace replacement due to a cracked heat exchange
Valuation:
N/A
Permit #:
M-20151143
Status:
complete
Fee:
N/A
Permit Type:
Mechanical reside...
Building Type:
N/A
Replacement air conditioning and gas furnace
Valuation:
N/A
Permit #:
M-20162123
Status:
complete
Fee:
N/A
Permit Type:
Mechanical reside...
Building Type:
N/A
Replacement air conditioning and gas furnace
Valuation:
N/A
Permit #:
M-20161846
Status:
complete
Fee:
N/A
Permit Type:
Mechanical reside...
Building Type:
N/A
Replace hvac system with new heat pump
Valuation:
N/A
Permit #:
M-20141391
Status:
complete
Fee:
N/A
Permit Type:
Mechanical reside...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Advanced Service License info
Verified License
| License # | 60017 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Advanced Service 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
| License # | 60017 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of August, 2018. Check the current license status of Advanced Service with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 40095 |
| Status | Active |
| State | Maryland |
| Type | Contractor/Salesman |
- When BuildZoom last verified this license, it had an expiration date of February, 2011. Check the current license status of Advanced Service with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
10
Permits
- Building permit records show that Advanced Service has worked on 10 permitted projects.
Advanced Service Employees
RF
Ralph William Fink
Owner