Updated: Jun 12, 2026
Location and Projects
Address
1000 GRAND STREET, Brooklyn, NY, 11211
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Good-will Group HVAC/Mechanical Contractor
Good-will Group, LLC, 1000 Grand St, Brooklyn, NY (Employees: Chik K Tam and William Chin) holds a Home Improvement Contractor license and 7 other licenses according to the New York license board.
Their BuildZoom score of 108 ranks in the top 5% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Good-will Group, LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Good-will Group, LLC Contact Information
Phone Number: (718) 486-9000
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Address: 1000 GRAND STREET, Brooklyn, NY 11211
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Good-will Group, LLC Brooklyn
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Good-will Group, LLC has a BuildZoom score of 108, which places them above 95% of 77,888 contractors in New York.
Activity
|
24 projects
|
2025 |
|
28 projects
|
2024 |
|
22 projects
|
2023 |
Our building permit records indicate that Good-will Group, LLC has worked on at least
74.0 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
|
4 projects
|
Commercial Renovations |
|
3 projects
|
Home Additions |
|
49 projects
|
Mechanical projects |
|
30 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Good-will Group, LLC mostly works on
mechanical project
and hvac project
projects.
Pricing
|
9 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
16 projects
|
$20k-$50k |
|
14 projects
|
$50k-$100k |
|
7 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $33,500. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Herewith filing for the removal and replacement of the existing conditioning system. install vrf systems for condition and doas units for ventilation. the existing prep room ventilation system is being replaced. filing in conjunction with nb#121208497
Valuation:
$738,500
Permit #:
M00425328-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Herewith filing for mechanical renovations as per the plans filed herewith. replace cooling systems and provide new fresh air systems replace prep room air supply/exhaust. no change in use egress or occupancy
Valuation:
$734,500
Permit #:
M00437424-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Herewith filing mechanical modifications in conjunction with 2nd floor interior renovations per plans. no change in use occupancy or egerss under this application
Valuation:
$239,540
Permit #:
S01158814-S1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope shall include installation of air conditioning system (vfr) ventilation system for the kitchen equipment (make-up air fan and kitchen exhaust fan) at first floor cade. existing condensing unit and once air conditioning unit to be re-used
Valuation:
$60,000
Permit #:
B01158880-S2-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior tenant improvement of existing urgent care center which includes: interior finishes in existing exam room. modification of existing ceiling modification of existing exam room. installation of shielding in exam room
Valuation:
$90,011
Permit #:
S01180848-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems application filed to obtain certificate of compliance for existing hvac equipment: (4) nycecc compliant gas fired packaged air conditioning rooftop units previously installed under application b00662529-i1 signed off with errors on coc
Valuation:
$6,500
Permit #:
B01208271-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new hvac system in new 20-story residential north tower in conjunction with nb 421374881 dob q00599217 q00599223. no change in use egress or occupancy
Valuation:
$750,000
Permit #:
Q00597575-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing water-cooled water-chiller with new (3) 30 ton units on existing conc mechanical pad
Valuation:
$270,000
Permit #:
M01154555-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration to apartment 2ef. addition of a mezzanine bathroom and central air conditioning system. no change to use egress or occupancy
Valuation:
$127,500
Permit #:
M01057690-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new hvac system in new 20-story residential south tower in conjunction with nb 421374845 dob q00599331 q00599341
Valuation:
$750,000
Permit #:
Q00597579-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new hvac system on 2nd floor 3rd floor and low roof. mechanical work as per plan. no change in egress use or occupancy
Valuation:
$132,000
Permit #:
M00825311-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Propose interior renovation on existing 3 story building constructions works as per plan.plumbing work to be filed under separate application. no change on egress use or occupancy
Valuation:
$126,720
Permit #:
B01080721-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac duct work and associated piping in conjunction with interior fit out of 1st floor commercial space. hvac condenser/heat pump units filled under dob#321929106. no change in use occupancy or egress
Valuation:
$25,000
Permit #:
B00994455-S1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed installation of new hvac equipment on existing 3 story public facilities &institutions building (2nd 3rd floor and roof). mechanical work as per plan. nochange in use egress or occupancy
Valuation:
$26,800
Permit #:
X01268214-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To proposed new hvac unit for ex. commercial space on 010 floor with mechanical work type herewith. no change of use egress or certificate of occupancy
Valuation:
$21,000
Permit #:
M01138627-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Provide a 2nd means of egress from 5th floor to roof connecting the new stairs to existing egress stairs from 1st floor up to 5th floor. scope of work does not require change in egress occupancy or use
Valuation:
$119,510
Permit #:
M00953595-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems alterations on the 1st thru 2nd floors cellar level and roof for proposed commercial tenant subdivision; related work as per plans
Valuation:
$12,000
Permit #:
B01275585-S1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical work - installation of three new hi-static ductable units. reuse of one existing 10 ton heat pump and associated hvac duct work
Valuation:
$130,000
Permit #:
B01074918-S1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removal and installation of non bearing partitions and related finishes as per plans filed here with. no change in use egress or occupancy
Valuation:
$85,016
Permit #:
Q01150847-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removal and installation of non bearing partitions and related finishes as per plans filed here with. no change in use egress or occupancy
Valuation:
$89,006
Permit #:
Q01147936-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Good-will Group, LLC License info
Verified License
| License # | 2102150-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Good-will Group, LLC at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NAT-F230414-1 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Good-will Group, LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 13VH09426800 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Business Contr |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Good-will Group, LLC at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1312614-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, 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 Good-will Group, LLC at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 182261 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, 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 Good-will Group, LLC at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 182261 |
| Status | Unable To Verify |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 011118 |
| Status | Inactive |
| State | New York |
| Type | Welder |
- 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 Good-will Group, LLC at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13VH06544000 |
| Status | Inactive |
| State | New Jersey |
| Type | Home Improvement Business Contr |
- According to the New Jersey Department of Law & Public Safety, 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 Good-will Group, LLC at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
490
Permits
- Building permit records show that Good-will Group, LLC has worked on 490 permitted projects.
Good-will Group, LLC Employees
CT
Chik K Tam
Secretary
WC
William Chin
President