Updated: May 26, 2026
Location and Projects
Address
400 N. 4th St. Apt 311, St Louis, MO, 63102
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Gary Kleyn Gary Kleyn Plumber
Their BuildZoom score of 0 does not rank in the top 50% of Missouri contractors.
If you are thinking of hiring Gary Kleyn Gary Kleyn, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gary Kleyn Gary Kleyn Services
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Gary Kleyn Gary Kleyn Contact Information
Phone Number: (314) 565-5157
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Address: 400 N. 4th St. Apt 311, St Louis, MO 63102
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Gary Kleyn Gary Kleyn St Louis
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Gary Kleyn Gary Kleyn, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Gary Kleyn Gary Kleyn has worked on at least
6.0 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
|
3 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Gary Kleyn Gary Kleyn mostly works on
plumbing project
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$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.
Building Permits by Gary Kleyn Gary Kleyn
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove some walls building some new walls remove sliding glass door and replace with french door replace some old electrical wires and receptacles install some new receptacles install new kitchen cabinets move sink drain line and replace old move furnace and duct work move gas line remove shower stall and install new with new drain line and water move vanity water and drain line move ... see more
Valuation:
$35,000
Permit #:
25BLD-00383
Status:
complete
Fee:
$251
Permit Type:
Alteration
Building Type:
N/A
Replace existing backflow that's leaking with a new one
Valuation:
$800
Permit #:
23PLU-10626
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Install new sump pump and pit. install 61 feet of drain tile along wall connecting to sump pit. run discharge away from foundation wall to a grate cap
Valuation:
$2,000
Permit #:
20PLU-02545
Status:
complete
Fee:
$85
Permit Type:
Other
Building Type:
N/A
Install 52 feet of drain tile along wall and connect to a sump pup and pit. run discharge underground 10 feet away to a popup
Valuation:
$2,000
Permit #:
20PLU-02540
Status:
complete
Fee:
$85
Permit Type:
Other
Building Type:
N/A
Undefined - e-permit
Valuation:
N/A
Permit #:
AMD-LP-006963
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gfi in kitchen and bathrooms electrical island
Valuation:
$6,000
Permit #:
23BLD-08841
Status:
complete
Fee:
$203
Permit Type:
Miscellaneous work
Building Type:
N/A
Will run 20 of drain tile along interior basment wall and install sump pit and sump pump
Valuation:
$2,000
Permit #:
19PLU-20038
Status:
complete
Fee:
$85
Permit Type:
Other
Building Type:
N/A
Replace leaking backflow
Valuation:
$900
Permit #:
24PLU-09406
Status:
complete
Fee:
$126
Permit Type:
Replacement
Building Type:
N/A
Replace existing hot water tank with a new 50 gallon
Valuation:
$1,000
Permit #:
20PLU-17456
Status:
complete
Fee:
$47
Permit Type:
Replacement
Building Type:
N/A
Replace old 3/4 backflow with a new
Valuation:
$500
Permit #:
20PLU-06606
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacing an existing 2 1/2 957 watts rpz with a new one
Valuation:
$2,000
Permit #:
18PLU-13193
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Install new sump pit and sump. will run 64 of drain tile along basement walls install 4 window well drains running both to new sump pit. running sump discharge at least 6 downgradient from foundation
Valuation:
$2,000
Permit #:
19PLU-16351
Status:
complete
Fee:
$85
Permit Type:
Other
Building Type:
N/A
Replacing a bad existing watts 957 serial # le-0463 with a new 3 watts 957 serial # rg-1738
Valuation:
$1,700
Permit #:
17PLU-10858
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace 3/4 wilkins 975 back flow that froze. this back flow services lawn irrigation
Valuation:
$500
Permit #:
15PLU-11268
Status:
complete
Fee:
$126
Permit Type:
Replacement
Building Type:
N/A
Replaced old 50 gal hot water tank located in basement with a new 50 gal hot water tank
Valuation:
$900
Permit #:
15PLU-01623
Status:
complete
Fee:
$47
Permit Type:
Replacement
Building Type:
N/A
Replacing old 3/4 watts 009 #17427 with a new 3/4 watts lf009m3qt # 141137 which is located on the side of the house
Valuation:
$700
Permit #:
17PLU-05914
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replaced a bad watts 009 # 05741 rpz with a new watts lf009m3qt this device handles the lawn irrigation system
Valuation:
$700
Permit #:
17PLU-05806
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replaced existing hot water tank
Valuation:
$1,000
Permit #:
15PLU-15449
Status:
complete
Fee:
$47
Permit Type:
Replacement
Building Type:
N/A
Replaced old hot water tank located in basement with new
Valuation:
$600
Permit #:
15PLU-00173
Status:
complete
Fee:
$94
Permit Type:
Replacement
Building Type:
N/A
Install 26 of draintile and connect to sump pump and pit now in place
Valuation:
$800
Permit #:
19PLU-16199
Status:
complete
Fee:
$79
Permit Type:
Other
Building Type:
N/A
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Gary Kleyn Gary Kleyn License info
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Gary Kleyn Gary Kleyn with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Gary Kleyn Gary Kleyn with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 11MEC-01391 |
| Status | Inactive |
| County | St Louis County |
| Type | Gen Contractor |
- According to the Saint Louis County Department of Public Works, 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 Gary Kleyn Gary Kleyn at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Gary Kleyn Gary Kleyn, click “This is My Business” to update your information.
29
Permits
- Building permit records show that Gary Kleyn Gary Kleyn has worked on 29 permitted projects.
Gary Kleyn Gary Kleyn Employees
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Gary Kleyn
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Gary Kleyn Gary Kleyn
Owner
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Kleyns Home Repair Gary Kleyn
Owner