Updated: Apr 07, 2026
Location and Projects
Address
376 ROUTE 130 SUITE C, Sandwich, MA, 02563
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Con-serve Energy Construction
Con-serve Energy at 376 ROUTE 130 SUITE C, Sandwich, MA 02563, held a General Contractor license (#171251) with the Massachusetts contractors license board with an expiration date of 02-29-2016. We last verified the license was expired on 04-06-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 139,240 Massachusetts contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Con-serve Energy Services
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Con-serve Energy Contact Information
Phone Number: (508) 833-8384
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Address: 376 ROUTE 130 SUITE C, Sandwich, MA 02563
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Weatherization - install r-42 unrestricted cellulose to open attic cellulose in common wall cavity r35 dense pack cellulose in overhead ceiling r-8 duct wrap to air ducts
Valuation:
$2,500
Permit #:
2013-07246
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Weatherization - install r-42 unrestricted cellulose to open attic install dense packed cellulose to garage ceiling and install dense pack cellulose to common wall
Valuation:
$3,500
Permit #:
2013-06945
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Weatherization - addition r11 cellulose to open attic air seal attic and basement
Valuation:
$1,800
Permit #:
2013-03358
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Weatherization - install dense pack cellulose to exterior walls
Valuation:
$3,000
Permit #:
2013-06943
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
112 more than eig...
Weatherization - install 2 thermax in knee-wall and thermodome over attic pull down stairs
Valuation:
$350
Permit #:
2013-06944
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Weatherization - addition r13 cellulose to open attic air seal attic and basement
Valuation:
$1,800
Permit #:
2012-09387
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Air seal attic and basement addition r30 cellulose insulation to open attice over existing r13 insulation
Valuation:
$2,200
Permit #:
2011-09198
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Addition r-30 cellulose to open attic space. air seal attic and basement
Valuation:
$1,200
Permit #:
2012-00591
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
109 multiple hous...
Weatherization: install r-30 fgb to attic; 2 thermax to common wall
Valuation:
$1,300
Permit #:
2014-01364
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Addition r-19 cellulose to open attic air seal attic and basement
Valuation:
$1,800
Permit #:
2013-00181
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Addition r-19 cellulose to open attic. air seal attic and basement
Valuation:
$1,800
Permit #:
2012-10363
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Insulation/weatherization install r-49 cellulose in open attic 508-833-8384
Valuation:
$2,000
Permit #:
BLD-15-002712
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Weatherization - addition r19 cellulose to open attic air seal attic and basement
Valuation:
$1,750
Permit #:
2013-03856
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
101 single family
Insulation weatherization building 3 unit 7 508-833-8384
Valuation:
$1,200
Permit #:
BLD-15-002227
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Insulation weatherization open attic blow 508-833-8384
Valuation:
$1,435
Permit #:
BLD-15-003580
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Insulation/weatherization 508-833-8384
Valuation:
$7,800
Permit #:
BLD-15-005981
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Insulation - weatherization attic open blow 508-833-8384
Valuation:
$1,800
Permit #:
BLD-15-003868
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Insulation weatherization 508-833-8384
Valuation:
$2,900
Permit #:
BLD-15-002714
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Insulation/weatherization 508-833-8384
Valuation:
$1,500
Permit #:
BLD-15-005980
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Insulation/weatherization 508-833-8384
Valuation:
$1,800
Permit #:
BLD-15-005753
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
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Con-serve Energy License info
Inactive License
| License # | 171251 |
| 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 Con-serve Energy at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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301
Permits
- Building permit records show that Con-serve Energy has worked on 301 permitted projects.
Con-serve Energy Employees
CM
Conor Mcinerney
Owner