Updated: Apr 26, 2026
Location and Projects
Address
Mount Airy, MD, 21771
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James Brendan Madden Plumber
James Brendan Madden, Mt Airy, MD holds a Plumbers license and 3 other licenses according to the Maryland license board.
Their BuildZoom score of 104 ranks in the top 9% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring James Brendan Madden, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
James Brendan Madden Services
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James Brendan Madden Contact Information
Phone Number: (301) 829-6745
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Unit 4 - new three-story 2533 sf condo unit with four bedrooms two full baths one powder room finished basement with guest room/den/office front porch covered rear porch unfinished mechanical room in basement and integral two car garage
Valuation:
N/A
Permit #:
BP-23-02247-02
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 2 - new three-story 2481 sf condo unit with four bedrooms two full baths one powder room finished basement with guest room/den/office front porch covered rear porch unfinished mechanical room in basement and integral two car garage
Valuation:
N/A
Permit #:
BP-23-02245-02
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 8 - new three-story 2533 sf condo unit with four bedrooms two full baths one powder room finished basement with guest room/den/office front porch covered rear porch unfinished mechanical room in basement and integral two car garage
Valuation:
N/A
Permit #:
BP-23-02253-02
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 7 - new three-story 2481 sf condo unit with four bedrooms two full baths one powder room finished basement with guest room/den/office front porch covered rear porch unfinished mechanical room in basement and integral two car garage
Valuation:
N/A
Permit #:
BP-23-02251-02
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 6 - new three-story 2481 sf condo unit with four bedrooms two full baths one powder room finished basement with guest room/den/office front porch covered rear porch unfinished mechanical room in basement and integral two car garage
Valuation:
N/A
Permit #:
BP-23-02250-02
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 5 - new three-story 2685 sf condo unit with four bedrooms two full baths one powder room finished basement with guest room/den/office front porch covered rear porch unfinished mechanical room in basement and integral two car garage
Valuation:
N/A
Permit #:
BP-23-02249-02
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 3 - new three-story 2481 sf condo unit with four bedrooms two full baths one powder room finished basement with guest room/den/office front porch covered rear porch unfinished mechanical room in basement and integral two car garage
Valuation:
N/A
Permit #:
BP-23-02246-02
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 1 - new three-story 2685 sf condo unit with four bedrooms two full baths one powder room finished basement with guest room/den/office front porch covered rear porch unfinished mechanical room in basement and integral two car garage
Valuation:
N/A
Permit #:
BP-23-02243-02
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
14 fixtures- replace 2 icemakers 2 hand sinks at existing bar addition a (3) compartment sink one hand sink ice maker with 3 floor sink open-site drain grease trap sewage ejector pump one floor drain (3) non-testible backflows
Valuation:
N/A
Permit #:
BP-23-02284-02
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing to include 5 toilets 4 lavatories bathtub 2 showers kitchen sink dishwasher icemaker gas cooktop laundry sink and washer box relocating existing hosebib and 1 sewage ejector. terrace hills section b lot 7
Valuation:
N/A
Permit #:
2021-04895
Status:
complete
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
112 n market st unit 2 - 5-9 fixtures - bathroom - 1 toilet 1 lavy 1 tub 1 shower kitchen - 1 new kitchen sink 1 icemaker 1 garbage disposal relocate washer box
Valuation:
N/A
Permit #:
BP-23-03576
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing to install tankless propane gas water heater and upgrade existing propane gas line
Valuation:
N/A
Permit #:
2022-06028
Status:
complete
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
3rd floor - 4 fixtures - replace tub with 1 ada shower unit install ada wall hung lavy install 1 ada floor mounted water closet install 1 ada kitchen sink
Valuation:
N/A
Permit #:
BP-21-03404-01
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential plumbing permit
1015 Israel Creek Court, Knoxville, Md 21758, Washington County, MD, 68492
2023-01-27
Plumbing to replace propane gas tankless water heater
Valuation:
N/A
Permit #:
2022-05641
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Water heater replacement
Valuation:
N/A
Permit #:
BP-20-00767
Status:
complete
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Unit c - 5-9 fixtures - 1 toilet 1 lavy 1 ktichen sink 1 garbage disposal 1 tub/shower diverter 1 new washer box 1 hwh
Valuation:
N/A
Permit #:
BP-21-03795-02
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing to include: connection to well and septic and interior plumbing for 1594 sq ft finished space one story modular dwelling on full unfinished walk out basement with rough in for future bathroom model # he-101-a2-md david griffith
Valuation:
N/A
Permit #:
2017-02428
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Replacing a 75 gallon natural gas atmospheric/metal vent water heater with like system
Valuation:
N/A
Permit #:
2021-04481
Status:
complete
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
1-4 fixtures - connect stove and gas line to fireplace
Valuation:
N/A
Permit #:
BP-23-03139-03
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Installing water softener and uv light. replacing water supply piping with cpvc plastic pipe in basement. replace 32 gal. goulds pressure tank all in basement
Valuation:
N/A
Permit #:
2019-00094
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
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120
BZ Score
-
Avg Project
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Projects
120
BZ Score
$1.5K
Avg Project
-
Projects
120
BZ Score
$1.5K
Avg Project
-
Projects
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Verified License
BuildZoom confirmed this contractor's license
James Brendan Madden License info
Verified License
| License # | 18121 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for James Brendan Madden at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PL-0002669 |
| Status | Active |
| State | Delaware |
| Type | Plumber |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for James Brendan Madden at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-446 |
| Status | Inactive |
| City | Annapolis |
| Type | Plumbing Cont |
- According to the The City of Annapolis, MD, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for James Brendan Madden at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Annapolis |
| Type | Plumbing Cont |
- According to the The City of Annapolis, MD, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for James Brendan Madden at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Erie Insurance |
116
Permits
- Building permit records show that James Brendan Madden has worked on 116 permitted projects.
James Brendan Madden Employees
JM
James Brendan Madden
Owner