Updated: May 28, 2026
Location and Projects
Address
7910 3RD AVENUE, Brooklyn, NY, 11209
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G&J Plumbing and Htg Inc
G&J Plumbing and Htg Inc, 7910-3 Rd Ave, Brooklyn, NY (Owned by: Konstantinos Lambrinoudis) holds a Plumber license and 2 other licenses according to the New York license board.
Their BuildZoom score of 98 ranks in the top 16% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring G&J Plumbing and Htg Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
G&J Plumbing and Htg Inc Services
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G&J Plumbing and Htg Inc Contact Information
Phone Number: (718) 251-5253
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Address: 7910 3RD AVENUE, Brooklyn, NY 11209
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G&J Plumbing and Htg Inc Brooklyn
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
G&J Plumbing and Htg Inc has a BuildZoom score of 98, which places them above 84% of 77,888 contractors in New York.
Activity
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that G&J Plumbing and Htg Inc 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 G&J Plumbing and Htg Inc mostly works on
plumbing project
projects.
Pricing
|
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 G&J Plumbing and Htg Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior renovation work including partitions plumbing works. no changes in use egress or occupancy
Valuation:
$44,000
Permit #:
B07994907-S1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert two families to four families in existing 3 stories masonry & basement. obtain new certificate of occupancy
Valuation:
$378,510
Permit #:
321359908
Status:
ISSUED
Fee:
$4,332
Permit Type:
N/A
Building Type:
N/A
Replace (2) existing hwh and install (2) new hwh. no changes in use egress or occupancy
Valuation:
$12,000
Permit #:
B00791142-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
plumbing- alteration type 2 application filed to interior renovation including sheetrock floor tiles at 2nd floor and minor plumbingwork also as per plan. no change in use occupancy or egress under this application
Valuation:
$30,000
Permit #:
321743609-01-PL
Status:
issued
Fee:
$503
Permit Type:
N/A
Building Type:
S2-residence-multi-u
plumbing- alteration type 2 interior renovation of cellar first and second floors. partition and plumbingwork as per plan. no change in use egress or occupancy
Valuation:
$111,000
Permit #:
321704330-01-PL
Status:
issued
Fee:
$406
Permit Type:
N/A
Building Type:
A2-1 family dwelling
Renovation of an existing residential unit. no change of use occupancy or means of egress
Valuation:
$18,000
Permit #:
B00428670-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
plumbing- alteration type 2 remove replace and install plumbingfixtures as shown on drawings filed herewith. no change in use egress or occupancy
Valuation:
$20,501
Permit #:
123153318-02-PL
Status:
issued
Fee:
$410
Permit Type:
N/A
Building Type:
D4-elevator apart...
Plumbing - alteration type 2 remove replace and install plumbing fixtures as shown on drawings filed herewith. no change in use egress or occupancy
Valuation:
$20,501
Permit #:
123153318-02-PL
Status:
issued
Fee:
$410
Permit Type:
N/A
Building Type:
D4-elevator apart...
Interior renovation for apartment 2b as per plans filed herewith
Valuation:
$87,000
Permit #:
340615463
Status:
ISSUED
Fee:
$1,090
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321783682-01-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300425788-02-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Erect a 4 story residential new building. 8-family
Valuation:
$0
Permit #:
320819548
Status:
ISSUED
Fee:
$1,720
Permit Type:
N/A
Building Type:
N/A
Plumbing - alteration type 2 partially renovate the 2nd floor unit. modification at first floor to accommodate enclosed front porch and removal of cellar fixtures and partitions. no change zone use occupancy or egress. filed to correct violations 35037490z 35037491k & 35037489l
Valuation:
$84,475
Permit #:
321245595-01-PL
Status:
issued
Fee:
$542
Permit Type:
N/A
Building Type:
B1-2 family dwelling
No Description Available
Valuation:
N/A
Permit #:
321245595-01-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
520242185-01-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321746438-02-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321743609-02-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321678216-01-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321315947-01-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Legalize installed 3 washing machine 2 gas dryers and 1 slop sink. seal all opening and pentrations in the boiler, at rear install fpsc door and exit signs on all exits. replace flex duct with rigid one and extend rigid duct as per plans. no change in use egress or occupancy
Valuation:
$7,000
Permit #:
321315947
Status:
ISSUED
Fee:
$286
Permit Type:
N/A
Building Type:
N/A
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G&J Plumbing and Htg Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
G&J Plumbing and Htg Inc License info
Verified License
| License # | 001922 |
| Status | Active |
| State | New York |
| Type | Plumber |
| Date Issued | 02-24-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for G&J Plumbing and Htg Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1922 |
| Status | Active |
| State | New York |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of January, 2015. Check the current license status of G&J Plumbing and Htg Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 001922 |
| Status | Inactive |
| State | New York |
| Type | Electrical Firm |
- According to the New York City Department of Buildings, 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 G&J Plumbing and Htg Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Insured
| Insurer | American European Ins |
Insured
| Workers Comp Provider | Nys Ins Fund |
108
Permits
- Building permit records show that G&J Plumbing and Htg Inc has worked on 108 permitted projects.
G&J Plumbing and Htg Inc Employees
KL
Konstantinos Lambrinoudis
Owner
RN
R Novie
None