Updated: Apr 10, 2026
Location and Projects
Headquarters Address
48 HOCKANUM BLVD, Vernon, CT, 06066
Local address
4 ELECTRONICS AVE. UNIT #1, Danvers, MA, 01923
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Builders Services Group HVAC/Mechanical Contractor
Builders Services Group Inc, 4 Electronics Ave, Danvers, MA (Owned by: George Sellew) holds a Home Improvement Contractor license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 108 ranks in the top 5% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Builders Services Group Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Builders Services Group Inc Contact Information
Phone Number: (386) 304-2222
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Headquarters Address: 48 HOCKANUM BLVD, Vernon, CT, 06066
Local Address: 4 ELECTRONICS AVE. UNIT #1, Danvers, MA 01923
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Builders Services Group Inc Danvers
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Builders Services Group Inc has a BuildZoom score of 108, which places them above 95% of 139,240 contractors in Massachusetts.
Activity
|
10 projects
|
2025 |
|
29 projects
|
2024 |
|
25 projects
|
2023 |
Our building permit records indicate that Builders Services Group Inc has worked on at least
64.0 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
|
13 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Builders Services Group Inc mostly works on
hvac project
projects.
Pricing
|
31 projects
|
< $5k |
|
21 projects
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $4,500. 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.
Building Permits by Builders Services Group Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Energysource weatherization - attic floor open blow r38 air sealing damming exterior walls dense pack cellulose cellulose spray foam basement basement exterior walls spray r14 closend cell foam
Valuation:
$11,300
Permit #:
25-4CB
Status:
expired
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Mass save weatherization - air sealing attic open blow kneewall fiberglass clapboard sided walls 4in dense pack cellulose
Valuation:
$18,000
Permit #:
25-42RB
Status:
expired
Fee:
$228
Permit Type:
N/A
Building Type:
N/A
We will insulate the attic floor and knee walls addition vents at the eaves addition thermax to basement door and weatherstripping on the bottom of doors also insulate the exterior walls if not already full with insulation
Valuation:
$12,196
Permit #:
R-24-0033
Status:
issued
Fee:
$56
Permit Type:
Weatherization
Building Type:
N/A
We'll insulate the attic rafters/walls with blown insulation addition pull down insulated stairway cover insulate the basement band joist with thermax board and foam around board then addition r19 batt insulation weatherize the basement door with thermax and replace the dryer vent fan
Valuation:
$3,580
Permit #:
R-22-0148
Status:
issued
Fee:
$60
Permit Type:
Insulation and we...
Building Type:
N/A
We'll be insulation the attic/knee walls adding vents to the attic and installing insulation in the basement bandjoist. adding weatherstripping on doors
Valuation:
$4,600
Permit #:
R-23-0030
Status:
issued
Fee:
$60
Permit Type:
Insulation and we...
Building Type:
N/A
Air sealing rim joist 2in thermal barrier polyiso basement open wall interior walls attic floor roof vent kneewall
Valuation:
$10,503
Permit #:
BLD202501993
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
We'll be insulating the attic knee wall floors basement bandjoist weatherizing the door of the house with sweep single flange
Valuation:
$2,861
Permit #:
R-23-0013
Status:
issued
Fee:
$60
Permit Type:
Insulation in att...
Building Type:
N/A
We'll be blowing more insulation in the attic installing vents at eaves installing attic pull down hatch and insulating the bottom of the house doors with fixed sweeps
Valuation:
$4,450
Permit #:
R-22-0105
Status:
issued
Fee:
$45
Permit Type:
Insulation in att...
Building Type:
N/A
Air seal the attic blow up to 6 inches of insulation in the attic floor addition r30x16batts in the attic floor addition ventilation chutes where necessary in the attic for air flow and blow up to 3 inches of cellulose blown insulation in the exterior walls
Valuation:
$11,082
Permit #:
B-20-59
Status:
complete
Fee:
N/A
Permit Type:
Insulation
Building Type:
One & two family
Insulating attic floor behind kneewalls and main attic. adding weatherization for the basement doors with thermax
Valuation:
$6,407
Permit #:
R-24-0046
Status:
issued
Fee:
$35
Permit Type:
Insulation and we...
Building Type:
N/A
Insulation behind the knee walls and in main attic blowing r60 and adding basement band joist insulation
Valuation:
$3,267
Permit #:
R-24-0010
Status:
issued
Fee:
$40
Permit Type:
Insulation and we...
Building Type:
N/A
Insulation and weatherization in attic adding door sweeps on all exterior doors
Valuation:
$4,200
Permit #:
R-23-0053
Status:
issued
Fee:
$80
Permit Type:
Insulation in att...
Building Type:
N/A
Air seal the attic damm with r30x16 unfaced batts addition 8 inches of cellulose insulation in the attic floor addition rigid board in the kneewall slope and wall and r19x15 unfaced batts in the kneewall
Valuation:
$3,552
Permit #:
20-32RB
Status:
expired
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Insulating the attic area and adding accuvents to the soffits if needed
Valuation:
$6,200
Permit #:
R-23-0032
Status:
issued
Fee:
$60
Permit Type:
Insulation and we...
Building Type:
N/A
Insulation in attic floor weatherization and insulating exterior walls
Valuation:
$12,541
Permit #:
R-23-0051
Status:
issued
Fee:
$56
Permit Type:
Insulation in att...
Building Type:
N/A
Air sealing open blow cellulose r-33 9 propavents tdome damming
Valuation:
$53,600
Permit #:
BLD202405960
Status:
issued
Fee:
$590
Permit Type:
N/A
Building Type:
N/A
Insulation
Valuation:
$6,000
Permit #:
R-25-00166
Status:
issued
Fee:
$72
Permit Type:
N/A
Building Type:
Ra proposed use -
We'll be insulating attic and adding accuvents at eaves. we'll be adding weatherstrip on bottom of exterior door
Valuation:
$4,104
Permit #:
R-23-0074
Status:
issued
Fee:
$45
Permit Type:
Insulation and we...
Building Type:
N/A
Insulation
Valuation:
$4,000
Permit #:
25-20RB
Status:
expired
Fee:
$162
Permit Type:
N/A
Building Type:
N/A
Adding insulation in attic weatherization thru out the house and insulating exterior walls
Valuation:
$10,599
Permit #:
R-23-0108
Status:
issued
Fee:
$85
Permit Type:
Alteration weathe...
Building Type:
N/A
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Builders Services Group Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Builders Services Group Inc License info
Verified License
| License # | 153418 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Builders Services Group Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 178530 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Builders Services Group Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 179141 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Builders Services Group Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
426
Permits
- Building permit records show that Builders Services Group Inc has worked on 426 permitted projects.
Builders Services Group Inc Employees
GS
George Sellew
Owner
LD
License Department
Officer
RB
Robert Buck
Owner