Updated: May 06, 2026
Location and Projects
Address
34137 GREEN HOLLY RD, Millsboro, DE, 19966
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Long Neck Plumbing
Long Neck Plumbing at 34137 GREEN HOLLY RD, Millsboro, DE 19966, held a Plumber license (#1998202415) with the New Castle County contractors license board with an expiration date of 12-31-2017. We last verified the license was expired on 05-05-2026.
Their BuildZoom score is 81 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 8,071 Delaware contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Long Neck Plumbing Services
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Long Neck Plumbing Contact Information
Address: 34137 GREEN HOLLY RD, Millsboro, DE 19966
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Long Neck Plumbing Reviews
1 out of 5 stars, based on
1
review
-
By James G.May 17, 2024Replace a furnace
This is a sample of this contractor's permits. Click here to access their complete permit history.
Misc. out of town 700ft of 6ft barbwire top fencing 10x20 dtt shed
Valuation:
$20,000
Permit #:
107343
Status:
issued
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Misc. out of town pad communications tower must be less than 150 per shane abbott in p/z
Valuation:
$15,000
Permit #:
7675
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Oo-1378db
Valuation:
N/A
Permit #:
623
Status:
complete
Fee:
N/A
Permit Type:
Unified sewer hoo...
Building Type:
N/A
An 1221bl
Valuation:
N/A
Permit #:
2927
Status:
complete
Fee:
$100
Permit Type:
Unified sewer hoo...
Building Type:
N/A
Wall signwawa
Valuation:
N/A
Permit #:
36729
Status:
issued
Fee:
N/A
Permit Type:
Sign
Building Type:
N/A
Oo 1532bl
Valuation:
N/A
Permit #:
4421
Status:
complete
Fee:
$100
Permit Type:
Unified sewer hoo...
Building Type:
N/A
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Long Neck Plumbing License info
Inactive License
| License # | 1998202415 |
| Status | Inactive |
| State | New Castle County |
| Type | Contractor Resident |
- According to the State of Delaware Department of Finance: Division of Revenue, 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 Long Neck Plumbing at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2012603669 |
| Status | Inactive |
| State | New Castle County |
| Type | Contractor Resident |
- According to the State of Delaware Department of Finance: Division of Revenue, 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 Long Neck Plumbing at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2006205563 |
| Status | Inactive |
| State | New Castle County |
| Type | Contractor Resident |
- According to the State of Delaware Department of Finance: Division of Revenue, 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 Long Neck Plumbing at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2006205563 |
| Status | Inactive |
| State | Delaware |
- According to the State of Delaware, 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 Long Neck Plumbing at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
81
BuildZoom Score
6
Permits
- Building permit records show that Long Neck Plumbing has worked on 6 permitted projects.
Upon arrival at our beach home at Matthew Circle in Lewes the propane heater was not working. Called 302-945-4358 Long Neck Plumbing and Heating(license # 2006205563) and spoke to the owner Mike Delcampo. He came out and a decision was made to replace the heater for $5000 dollars. The next date 2 employees arrived with a new furnace to replace the old one. The heater was not used during the summer and fall season and kept at 45 during the winter so had little use. when I next got down on 4/16/2024 I turned on the heater it made a clicking sound and had expended a lot of soot during this period. I checked the lighter chamber and a flame shot out similar to a blow torch at which point I shut down the unit. I tried to call Long Neck Plumbing twice but got no answer only a message that said, This is Mike leave a message and I will return your call. I then called out propane provider, Poores Propane, who sent out a technician who stated that I should call the installer. He pointed out a LP nozzle taped to the front of the unit that needed to be installed to complete the conversion from natural gas to propane. He stated that not doing this was an extreme fire risk and explained the presence of soot all over the area, My wife did finally reach a lady at Long Neck Plumbing who told her about the botched installation their employees had done. She stated that they accepted no responsibility for the installation mistake. As of this time we have heard nothing from Long Neck Plumbing. The heater is unsafe to use, still needs the conversion from natural gas to LP., needs to be cleaned from soot build up and if the heat exchanger is cracked if it is cracked the unit may need replacement. The lack of acceptance of responsibility should warn anyone who decides to engage with this business.