Updated: Dec 02, 2025
Location and Projects
Address
2400 E Club Blvd, Durham, NC, 27704
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William D. Knott Plumbing Co
William D. Knott Plumbing Co, 2400 E Club Blvd, Durham, NC holds a Plumbing Class I license and 2 other licenses according to the North Carolina license board.
Their BuildZoom score of 97 ranks in the top 18% of 101,103 North Carolina licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William D. Knott Plumbing Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William D. Knott Plumbing Co Services
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William D. Knott Plumbing Co Contact Information
Phone Number: (919) 682-2377
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Address: 2400 E Club Blvd, Durham, NC 27704
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William D. Knott Plumbing Co Durham
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William D. Knott Plumbing Co has a BuildZoom score of 97, which places them above 82% of 101,103 contractors in North Carolina.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that William D. Knott Plumbing Co has worked on at least
5.0 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
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.
Building Permits by William D. Knott Plumbing Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Helene ts* re-roof as well as truss repairs unit a is completely torn out and is getting new drywall smoke detector upgrades new flooring same as unit c and unit b is getting new drywall in the kitchen. there will be new gutters and exterior soffit framing work done and work on the porch over hangs
Valuation:
$107,000
Permit #:
25-03643
Status:
final
Fee:
$3,048
Permit Type:
N/A
Building Type:
N/A
Helene ts/spruce hill apartments unit 209a & 209c/no pme work to be done truss repairs re-roof unit 209 c is getting drywall repairs plumbing vent repair 209 a is getting drywall repairs exterior repairs for siding gutters framing for the left exterior wall for 209c
Valuation:
$41,889
Permit #:
25-03665
Status:
issued
Fee:
$2,682
Permit Type:
N/A
Building Type:
N/A
***helene ts*** work for clubhouse only - new spray foam insulation up to 6 repair/replace electrical devices new drywall trim and kitchenette. new hw tank and hvac system. minor cosmetic upgrades no structural work on this building
Valuation:
N/A
Permit #:
24-09540
Status:
final
Fee:
$3,319
Permit Type:
N/A
Building Type:
N/A
Alt/andover at crabtree clubhouse - 2 story type v-b 1280 sf building w/640 - the upper level of an existing 2-story clubhouse building adjacent to an existing swimming pool is being renovated with new interior finishes. a new exterior overhead door is being added along with a wooden landing and steps leading to the exising pool area. redlines for not removing shower required by other... see more
Valuation:
$54,304
Permit #:
PLMNR-025033-2019
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3 hand sinks and tie in drain and supply
Valuation:
$2,500
Permit #:
OC-23-0974
Status:
expired
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Bd-residential remodel
Valuation:
N/A
Permit #:
20221100
Status:
applied
Fee:
$856
Permit Type:
N/A
Building Type:
N/A
600, 000 btu gas boiler- straight change out in boiler in room
Valuation:
N/A
Permit #:
PLMNR-019133-2020
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 400 gallon electric water heater
Valuation:
N/A
Permit #:
PLMNR-006984-2020
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 40 gallon electric water heater
Valuation:
N/A
Permit #:
PLMNR-006977-2020
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace install electric water heater
Valuation:
N/A
Permit #:
PLMNR-004200-2020
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace/install electric water heater
Valuation:
N/A
Permit #:
PLMNR-004196-2020
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 40 gallon natural gas water heater
Valuation:
$600
Permit #:
PLMR-020186-2020
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 40 gallon electric water heater
Valuation:
N/A
Permit #:
PLMNR-009666-2020
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace water heater
Valuation:
$800
Permit #:
PLMR-022711-2020
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Set up double-wide - no impervious limits
Valuation:
$0
Permit #:
1031585
Status:
Complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
0833751
Status:
complete
Fee:
$47
Permit Type:
N/A
Building Type:
Single family
Install hvac system & replace water heater
Valuation:
N/A
Permit #:
48634
Status:
inactive
Fee:
N/A
Permit Type:
Alterations/repairs
Building Type:
Single family
Irrigation off existing meter
Valuation:
N/A
Permit #:
17684
Status:
inactive
Fee:
N/A
Permit Type:
Alterations/repairs
Building Type:
Single family
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William D. Knott Plumbing Co Reviews
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Verified License
BuildZoom confirmed this contractor's license
William D. Knott Plumbing Co License info
Verified License
| License # | 06593 |
| Status | Active |
| State | North Carolina |
| Type | Plumbing Class I |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for William D. Knott Plumbing Co at the North Carolina Board Of Examiners of Plumbing, Heating and Fire Sprinkler Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6593 |
| Status | Active |
| State | North Carolina |
| Type | Plumbing Class I |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of William D. Knott Plumbing Co with the North Carolina Board Of Examiners of Plumbing, Heating and Fire Sprinkler Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6593 |
| Status | Active |
| State | North Carolina |
| Type | Plumbing Class I |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of William D. Knott Plumbing Co with the North Carolina Licensing Board for General Contractors
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
18
Permits
- Building permit records show that William D. Knott Plumbing Co has worked on 18 permitted projects.
William D. Knott Plumbing Co Employees
WK
William D. Knott
Owner