Updated: Dec 30, 2025
Location and Projects
Address
5428 Kerger Rd, Ellicott City, MD, 21043
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o'neil plumbing
o'neil plumbing at 5428 Kerger Rd, Ellicott City, MD 21043, has a BuildZoom score of 106 and ranks in the top 7% of 58,058 Maryland contractors.
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o'neil plumbing Services
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o'neil plumbing Contact Information
Phone Number: (410) 361-0606
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Address: 5428 Kerger Rd, Ellicott City, MD 21043
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o'neil plumbing Ellicott City
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
o'neil plumbing has a BuildZoom score of 106, which places them above 93% of 58,058 contractors in Maryland.
Activity
|
24 projects
|
2025 |
|
25 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that o'neil plumbing has worked on at least
67.0 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
|
6 projects
|
Home Additions |
|
62 projects
|
Plumbing projects |
|
13 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that o'neil plumbing mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
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.
Customer has pending meter upgrade with bge - tankless heaters installed and customer needs meter upgrade to accommodate dual tankless heater setup. each tankless heater is 198k btu for a total added btu count of 396k btu. once meter is upgraded second heater will be connected to manifold with regulator and brought into service. existing gas fixture count is 6 adding one more for a to... see more
Valuation:
N/A
Permit #:
P25002142
Status:
issued
Fee:
$111
Permit Type:
N/A
Building Type:
N/A
Install (2) tankless natural gas water heaters working in tandem @ 199k btu each - replacing a single 180k btu hwh. customer will need a meter upgrade for second unit to be connected. no other change to gas service other than meter swap and hwh install
Valuation:
N/A
Permit #:
P25001918
Status:
issued
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Sfd/renovate plumbing per drawings correct groundworks and addition no lines as needed. plumbing kitchen with 1-sink 1-ice maker and 1-dishwasher as needed. 1-new washer connection 1-new heat pump hwh (50 gal). bathrooms as follows: master with 1-double vanity 1-free standing tub 1-shower and 1-toilet 2nd floors baths as follows: (2) each with 2-shower stalls 2-toilets and 2-vanities.... see more
Valuation:
N/A
Permit #:
P25004145
Status:
issued
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Excavation for the replacement of the existing failed sewer line which will run the entire length of the use in common driveway (approximately 365’). the line currently runs parallel to the driveway and will remain in the same area as required by the sewer easement previously recorded for the lots. the existing line will be replaced with 4” schedule 40 pvc and a minimum of (2) new cle... see more
Valuation:
N/A
Permit #:
P25002654
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Rough in vents waterlines and drains for basement bathroom (vanity toilet and shower) and correct basement laundry (washer box) and kitchen sink only plumbing. install vent out rear of house for basement fixtures and sewage pit
Valuation:
N/A
Permit #:
P25004128
Status:
issued
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Renovate bathroom - change tub/shower to shower and relocate fixtures. relo and run drain lines water lines and vent for shower toilet and double bowl vanity
Valuation:
N/A
Permit #:
P25000338
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Emergency sewer replacement - broken cast iron line replacing from foundation wall to sidewalk approx 80 feet. pvc to be installed and (2) cleanouts added
Valuation:
N/A
Permit #:
P02320887
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
Townhome
Renovation rough in for new tub area shower fixture change kitchen renovation and fixture change. total fixtures: tub - 1 shower - 1 kitchen sink - 1
Valuation:
N/A
Permit #:
P25000763
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential renovation and addition includes one bathroom renovation with fixtures swap only one new master bathroom in the addition with all new plumbing and fixture set. kitchen remodel with relocation of kitchen sink. kitchenette in basement will also be remodeled. washer dryer relocation in existing structure and second laundry added to addition. new hwh replacing existing as well
Valuation:
N/A
Permit #:
P02319180
Status:
filed
Fee:
$145
Permit Type:
N/A
Building Type:
Single family dwe...
Basement:install new bathroom (toilet tub vanity) and install plumbing for new wet bar. 1st floor: replace existing kitchen(sink dishwasher disposal icemaker) and addition 1 new sink in kitchen. 2nd floor master bathroom replace fixtures(tub double bowl vanity toilet) 2nd floor hall bathroom replace fixtures(tub toilet vanity)
Valuation:
N/A
Permit #:
P02317135
Status:
filed
Fee:
$115
Permit Type:
N/A
Building Type:
Single family dwe...
Sfd/new basement bathroom ( toilet tub & vanity). 1st floor replace kitchen ( sink dishwasher disposal ice maker box ) new kitchen sink 2nd floor master bathroom replace fixtures ( tub double bowl vanity toilet) replace hall bathroom fixtures ( toilet tub & vanity)/energy method = prescriptive method/**5.20.24 amendment request to correct description of work to sfd/new bathroom 1-toil... see more
Valuation:
N/A
Permit #:
P24001766
Status:
complete
Fee:
$166
Permit Type:
N/A
Building Type:
N/A
Re-plumbing house fire damage 2- replace bathrooms 2nd floor (2- toilets 2- vanity 1 bathtub 1 shower 1st floor replace kitchen and laundry ( kitchen sink dishwasher disposal ice maker box & washer box) bottom level new bathroom ( toilet vanity shower) & kitchenette (kitchen sink dishwasher disposal ice maker) water heater (50 gallon electric) 3- frost free hose bibs
Valuation:
N/A
Permit #:
P02316592
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing for new master bathroom & laundry replace existing fixtures and repipe damaged piping basement toilet vanity , bar sink 2- 50 gallon electric water heater 1st floor 1/2 bathroom toilet vanity kitchen sink d/w garage disposal 2nd floor 3 full bathroom 3- toilets 2- showers 4- vanity sinks washer box **cb230289**
Valuation:
N/A
Permit #:
P24001455
Status:
complete
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Residential plumbing addition alteration permit
2023-05-05
Replace/alteration of plumbing fixtures for single family dwelling - replace/rebuild of (1) main floor full bathroom addition (1) main floor full bathroom (separate tub & shower) addition (1) 2nd floor full bathroom replace main floor laundry replace basement hwh addition (1) basement 3pc rough in replace kitchen sink & dishwasher. addition (2) hose bibs.energy method = prescriptive m... see more
Valuation:
N/A
Permit #:
P23001929
Status:
complete
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
Residential plumbing addition alteration permit
2024-04-23
Install 2 full baths in additions ( 2- toilets 3- vanity 2- showers) laundry room (1-washer box & 1-laundry sink) kitchen (1-sink 1-dishwasher 1-disposal 1-ice maker box) 1-50 gallon electric water heater 1-sump pump
Valuation:
N/A
Permit #:
P24001562
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Emergency sewer dig full replacement approximately 70 feet total run. 4 inch cast-iron replacing and re-piping to pvc
Valuation:
N/A
Permit #:
P25001013
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Relocate kitchen plumbing expand mba shower plumbing new full bathroom in basement plumbing new laundry in basement
Valuation:
N/A
Permit #:
P25000767
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new buried gas line to extend service for furnace on other end of the building. installation of buried line only for new furnace connection int he future
Valuation:
N/A
Permit #:
P25003932
Status:
issued
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Plumbing in addition for new master bathroom 2nd floor remodel kitchen ( 1-sink , 1-dishwasher 1-disposal) 1st floor master bathroom ( 1-shower 1-toilet 1-double bowl vanity) 2nd floor addition
Valuation:
N/A
Permit #:
P23001815
Status:
complete
Fee:
$144
Permit Type:
N/A
Building Type:
N/A
Emergency water line replacement - 3/4 water line replacement from house to county connection in poly
Valuation:
N/A
Permit #:
P02323378
Status:
complete
Fee:
$43
Permit Type:
N/A
Building Type:
Single family dwe...
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BZ Score
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BZ Score
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o'neil plumbing License info
License Not Required
| Status | Not Required |
- BuildZoom verified in February, 2022 that this contractor does not need a license to be a plumber in Maryland.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
135
Permits
- Building permit records show that o'neil plumbing has worked on 135 permitted projects.