Updated: Jun 13, 2026
Location and Projects
Address
41 BOX STREET, SUITE 202, Brooklyn, NY, 11222
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A&M Warshaw Plumbing & Htg
A&M Warshaw Plumbing & Htg, 41 Box St, Br, NY (Owned by: Michael Warshaw) holds a Plumber license and 2 other licenses according to the New York license board.
Their BuildZoom score of 110 ranks in the top 4% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring A&M Warshaw Plumbing & Htg, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
A&M Warshaw Plumbing & Htg Services
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A&M Warshaw Plumbing & Htg Contact Information
Phone Number: (917) 696-2651
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Address: 41 BOX STREET, SUITE 202, Br, NY 11222
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A&M Warshaw Plumbing & Htg Br
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
A&M Warshaw Plumbing & Htg has a BuildZoom score of 110, which places them above 96% of 77,888 contractors in New York.
Activity
|
56 projects
|
2025 |
|
69 projects
|
2024 |
|
45 projects
|
2023 |
Our building permit records indicate that A&M Warshaw Plumbing & Htg has worked on at least
170.0 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
|
14 projects
|
Commercial Renovations |
|
7 projects
|
Home Additions |
|
143 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that A&M Warshaw Plumbing & Htg mostly works on
plumbing project
and commercial renovation
projects.
Pricing
|
16 projects
|
< $5k |
|
27 projects
|
$5k-$20k |
|
21 projects
|
$20k-$50k |
|
21 projects
|
$50k-$100k |
|
38 projects
|
$100k-$250k |
|
12 projects
|
$250k-$500k |
|
9 projects
|
$500k-$1mil |
|
5 projects
|
$1mil+ |
The typical size of their permits is approximately $59,100. This graph shows the distribution of these job values.
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.
A&M Warshaw Plumbing & Htg Reviews
4 out of 5 stars, based on
3
reviews
-
By Cindy R.February 4, 2021
-
By SabrinaNovember 17, 2017Verified Hire
Very positive experience. Did a great job.
-
By TedSeptember 6, 2017Verified Hire
I would recommend Mike - I have found him and his team to be professional and complete.
Building Permits by A&M Warshaw Plumbing & Htg
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement of existing plumbing. fixtures with new on exist. roughing addition of limited roughing for kitchens/bathrooms removal of gas service water heating installation of new water heating plant installation of new water service & backflow devices
Valuation:
$994,800
Permit #:
M01096844-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new plumbing sprinkler and standpipe systems consisting of new piping and heads on all floors in conjunction with mpp-0000043 (m00898377-i1) as pe plans filed herein
Valuation:
$10,559,240
Permit #:
M00913102-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removal of existing water boiler(2) 100 gallon storage tank hot water recirculation pump boiler pumps. and all associated domestic water and gas piping back to main as shown on drawings filed herewith. cont. in comments
Valuation:
$200,000
Permit #:
B00665134-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing for installation of water/sanitary plumbing fixtures installation of lab gas including compressed air vacuum and specialty gas piping only to fixtures ceiling utility panels and capped outlets. sprinkler additions as per plans filed
Valuation:
$419,965
Permit #:
M01089738-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Herewith filing to install new plumbing fixtures and sprinkler system in conjunction with alter 1 application# b00671104-i1
Valuation:
$895,200
Permit #:
B00671104-S1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modification to existing plumbing fixtures. no change in use egress or occupancy. (guest room roll out & corridor renovation)
Valuation:
$800,000
Permit #:
M01154449-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Additions & modifications to existing plumbing system and related piping for new restaurant. no change in use egress or occupancy
Valuation:
$265,857
Permit #:
M00989388-S2-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hss central sterile: plumbing modifications to accommodate the cspd expansion project in the existing hospital building. no change to use egress or occupancy
Valuation:
$384,000
Permit #:
M01263766-S1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing modifications and associated work with bike and locker room demos and demise in cellar (including underslab) and 2nd floor as per plans filed herewith. no changes in use egress or occupancy
Valuation:
$205,000
Permit #:
M01245319-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove (1) water closets (1) lavatory & (1) drain install (18) non residential sinks (11) drains (4) water fountains (7) water closets (6) lavs (1) rpz (1) dcda (1) hot water heater (4) gas hvac units all with assoc. piping
Valuation:
$202,575
Permit #:
Q01001168-S1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing and sprinkler scope associated with partial 3rd floor renovation as per plans filed herewith
Valuation:
$510,000
Permit #:
B01044210-S2-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposing plumbing work- remove (1) lav (1) w c () drains install (16) non-res. sinks (2) drinking fountains (1) dishwasher (5) lavs (5) toilets (1) hw.heater (7) drains (1)secondary rpz (1) h.w. recirculation pump - all with assoc. piping
Valuation:
$148,400
Permit #:
M01045243-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new sprinkler system and associated plumbing work in conjunction with alt1 application #210180944
Valuation:
$260,300
Permit #:
X00531687-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new sprinkler system and associated plumbing work in conjunction with alt1 application #210180944
Valuation:
$260,300
Permit #:
X00531687-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lixil-- plumbing modifications and installations related to build-out as per plans filed
Valuation:
$304,000
Permit #:
M00869995-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing scope associated with the renovation of the existing delacorte public restroom central park. no change of use egress or occupancy
Valuation:
$951,409
Permit #:
M00996259-S3-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing herewith sprinkler work related to the interior renovation of an existing space. there is no change in use egress or occupancy under this application
Valuation:
$125,673
Permit #:
Q00969232-I1-EW-SP
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(build-out) modification to existing plumbing fixtures sprinkler system and standpipe system as per plans filed herewith. no change in use egress or occupancy under this application
Valuation:
$604,998
Permit #:
M00221511-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modifications to the existing plumbing system in the cellar and sub-cellar (amenity space) as per plans. no change to use egress or occupancy
Valuation:
$275,000
Permit #:
M00878690-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modifications to the exist. sprinkler system & fsp to accommodate new architectural work & coordinate for proper coverage as indicated. modify existing fsp system to convert from a class 3 to a class 1 system as permitted by code
Valuation:
$100,000
Permit #:
M00877259-I1-EW-SD
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Verified License
BuildZoom confirmed this contractor's license
A&M Warshaw Plumbing & Htg License info
Verified License
| License # | 001822 |
| Status | Active |
| State | New York |
| Type | Plumber |
| Date Issued | 02-21-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for A&M Warshaw Plumbing & Htg 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 # | 1822 |
| Status | Active |
| State | New York |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of May, 2013. Check the current license status of A&M Warshaw Plumbing & Htg 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 # | 600701 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
- 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 A&M Warshaw Plumbing & Htg at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Insured
| Insurer | Nationwide Mutual Fire In |
Insured
| Workers Comp Provider | Phoeinix Ins Company |
633
Permits
- Building permit records show that A&M Warshaw Plumbing & Htg has worked on 633 permitted projects.
A&M Warshaw Plumbing & Htg Employees
MW
Michael Warshaw
Owner
The worst service ever they said they fixed our boiler in less that 15 mins we had no heat with my 85 year old mom in the house they never called us back the were beyond rude & over charged us the worst company ever do not use them !!!! I’m going to see them in court to recover my payment the owner Pete if that’s truly his name will not even call you back digesting !!!!!