Updated: Feb 05, 2026
Location and Projects
Address
336 E MAIN ST #1, Marlborough, MA, 01752
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E Zinsul Construction
E Zinsul, Inc, 336 E Main St, Marlborough, MA (Owned by: Jacob Crandall) holds a Home Improvement Contractor license according to the Massachusetts license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring E Zinsul, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
E Zinsul, Inc Services
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E Zinsul, Inc Contact Information
Phone Number: (774) 287-5468
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Address: 336 E MAIN ST #1, Marlborough, MA 01752
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E Zinsul, Inc Marlborough
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
E Zinsul, Inc has a BuildZoom score of 90, which places them above 47% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that E Zinsul, Inc has worked on at least
12.0 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.
Pricing
|
7 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
The typical size of their permits is approximately $4,279. 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.
Insulation and weatherization- air seal attic replace bathroom fan hose and vent bathroom fans through roof propavent and blocking treat hatch with weatherstripping and thermax foam board open blow cellulose to bring attic to r-49 addition fiberglass to walkway for air handler
Valuation:
$3,102
Permit #:
22-215RB
Status:
complete
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Mass save weatherization/insulation. work scope attached
Valuation:
$4,519
Permit #:
R-25-0031
Status:
issued
Fee:
$80
Permit Type:
Weatherization
Building Type:
N/A
Mass save weatherization/insulation work scope attached
Valuation:
$1,431
Permit #:
24-179RB
Status:
expired
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Mass save weatherization (2 units - 1rt 1lt)
Valuation:
$2,384
Permit #:
B22-001281
Status:
issued
Fee:
N/A
Permit Type:
Residential other
Building Type:
N/A
Mass save weatherization. work scope attached
Valuation:
$6,404
Permit #:
R-24-0190
Status:
issued
Fee:
$77
Permit Type:
Weatherization
Building Type:
N/A
Mass save weatherization. work scope attached
Valuation:
$4,039
Permit #:
24-24RB
Status:
expired
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Mass save weatherization. work scope attached
Valuation:
$2,569
Permit #:
24-8RB
Status:
expired
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Mass save weatherization work scope attached
Valuation:
$10,708
Permit #:
EBP-23-99
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mass save weatherization. work scope attached
Valuation:
$6,124
Permit #:
23-226RB
Status:
expired
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Mass save weatherization. work scope attached
Valuation:
$6,470
Permit #:
RS-23-41
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mass save weatherization work scope attached
Valuation:
$1,390
Permit #:
R-23-0549
Status:
issued
Fee:
$60
Permit Type:
Weatherization
Building Type:
N/A
Mass save weatherization work order attached
Valuation:
$11,966
Permit #:
B-23-540
Status:
issued
Fee:
N/A
Permit Type:
Insulation/air se...
Building Type:
One & two family
Mass save weatherization work scope attached
Valuation:
$2,086
Permit #:
R-23-0558
Status:
issued
Fee:
$60
Permit Type:
Weatherization
Building Type:
N/A
No Description Available
Valuation:
$2,217
Permit #:
RP-22-337
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MR-2022-00153
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Mass save weatherization/insulation. work scope attached
Valuation:
$2,008
Permit #:
25-6RB
Status:
expired
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
Insulate a crawlspace ceiling that is underneath an addition. air seal and addition fiberglass blocking to rim joists. addition r-38 to crawlspace ceiling- approx 224 ft. install 2 thermax to crawlspace ceiling- approx 224 ft
Valuation:
$1,908
Permit #:
RB22-000746
Status:
expired
Fee:
N/A
Permit Type:
Existing building
Building Type:
N/A
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E Zinsul, Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
E Zinsul, Inc License info
Verified License
| License # | 204606 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 03-07-2026 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for E Zinsul, Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
17
Permits
- Building permit records show that E Zinsul, Inc has worked on 17 permitted projects.
E Zinsul, Inc Employees
JC
Jacob A Crandall
Individual
JC
Jacob Crandall
Owner