Updated: Jun 02, 2026
Location and Projects
Address
7 ASH LN, Prospect, CT, 06712
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John Gervickas Plumber
John Gervickas, 7 Ash Ln, Prospect, CT (Employees: Francis Gervickas and Peter Gervickas) holds a Heating, Piping & Cooling Unlimited Contractor license and 4 other licenses according to the Connecticut license board.
Their BuildZoom score of 95 ranks in the top 22% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John Gervickas, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John Gervickas Services
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John Gervickas Contact Information
Address: 7 ASH LN, Prospect, CT 06712
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John Gervickas Prospect
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John Gervickas has a BuildZoom score of 95, which places them above 78% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that John Gervickas has worked on at least
3.0 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 John Gervickas mostly works on
plumbing project
projects.
Pricing
|
2 projects
|
< $5k |
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.
Relocate 3 inch pvc soil stack. rough in drains and water piping for washing machine and laundry sink in basement. install laundry sink and washing machine valve. fixtures. move space heater down 3 feet below new ceiling
Valuation:
$5,000
Permit #:
25-76P
Status:
approved
Fee:
$73
Permit Type:
Residential plumbing
Building Type:
N/A
Remove oil fired boiler and hot water heater conversion to gas combi unit
Valuation:
$15,000
Permit #:
PR20222854
Status:
issued
Fee:
$404
Permit Type:
N/A
Building Type:
N/A
Install gas pipe from basement to new fireplace insert
Valuation:
$2,000
Permit #:
PR20230027
Status:
issued
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
Air test gas line existing from meter to roof top unit
Valuation:
$1,000
Permit #:
PR20230025
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Install washing machine drain and water piping
Valuation:
$2,000
Permit #:
PR20202295
Status:
issued
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
Air test pressure on existing gas piping three family house
Valuation:
$1,000
Permit #:
PR20182972
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Air test gas piping
Valuation:
$1,000
Permit #:
PR20202555
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Conversion of oil boiler to gas boiler air test
Valuation:
$8,000
Permit #:
PR20182075
Status:
issued
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
Remove oil boiler and install gas boiler
Valuation:
$11,000
Permit #:
PR20181594
Status:
issued
Fee:
$303
Permit Type:
N/A
Building Type:
N/A
Install tankless water heater remove old one
Valuation:
$3,000
Permit #:
PR20171492
Status:
issued
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Drain waste venting install kitchen and bathroom sinks
Valuation:
$13,000
Permit #:
PR20162809
Status:
issued
Fee:
$353
Permit Type:
N/A
Building Type:
N/A
Install high efficiency boiler
Valuation:
$5,000
Permit #:
PR20171493
Status:
issued
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Remove heating boiler and hot water heater. install new combination boiler and hot water heating unit
Valuation:
$7,200
Permit #:
19-76M
Status:
complete
Fee:
$102
Permit Type:
Residential mecha...
Building Type:
N/A
Air test gas pipe unit #2 east
Valuation:
$1,000
Permit #:
PR20153508
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Gas pipe air testing unit #45
Valuation:
$1,000
Permit #:
PR20152821
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Gas pipe air test
Valuation:
$1,000
Permit #:
PR20163767
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Nailtique** install new plumbing for 5 pedicure chairs, 1 toilet, 3 lav's, 1 mop sink and 1 electric water heater, as per code
Valuation:
$13,000
Permit #:
P-10-03937
Status:
issued
Fee:
N/A
Permit Type:
Plumbing pmt unde...
Building Type:
N/A
New construction aspen dental installlation of plumbing for rest rooms and dental sinks to code
Valuation:
$30,000
Permit #:
P-07-00688
Status:
issued
Fee:
N/A
Permit Type:
Plumbing pmt unde...
Building Type:
N/A
Install gas line gas burner
Valuation:
$2,000
Permit #:
PR20141454
Status:
issued
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
3/10/93- install 2 handicap lavs and 2 handicap toilets to existing lines - install 1 bar sink
Valuation:
$2,500
Permit #:
BLD-1993-51844-02
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
John Gervickas License info
Verified License
| License # | HTG.0385584-S1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Unlimited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for John Gervickas at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PLM.0203056-P1 |
| Status | Active |
| State | Connecticut |
| Type | Plumbing & Piping Unlimited Contractor |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for John Gervickas at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PLM.0202870-P1 |
| Status | Active |
| State | Connecticut |
| Type | Plumbing & Piping Unlimited Contractor |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for John Gervickas at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PLM.0203818-P1 |
| Status | Active |
| State | Connecticut |
| Type | Plumbing & Piping Unlimited Contractor |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for John Gervickas at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HTG.0308218-S7 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Limited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for John Gervickas at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
25
Permits
- Building permit records show that John Gervickas has worked on 25 permitted projects.
John Gervickas Employees
FG
Francis Gervickas
JG
John Gervickas
PG
Peter Gervickas