Updated: May 17, 2026
Location and Projects
Address
18 RUTGERS RD., Andover, MA, 01810
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Leonard Gillan Construction
Leonard Gillan, 18 Rutgers Rd, Andover, MA (Employee: Leonard H Gillan) holds a Home Improvement Contractor license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 91 ranks in the top 37% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Leonard Gillan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Leonard Gillan Services
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Leonard Gillan Contact Information
Phone Number: (978) 886-0386
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Address: 18 RUTGERS RD., Andover, MA 01810
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Bathroom remodeling
Valuation:
$5,200
Permit #:
SF871533
Status:
filed
Fee:
$80
Permit Type:
N/A
Building Type:
Multi
Amendment: owner added kitchen cabinet replacement at 3 kitchens and remodeling of 3 half baths
Valuation:
$17,100
Permit #:
SF777278
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
1-3fam
Replacement of existing siding and deteriorated trim
Valuation:
$60,000
Permit #:
BP-2021-001506
Status:
complete
Fee:
$1,200
Permit Type:
N/A
Building Type:
Commercial w/resi...
Repair bathrooms kitchenscosmetic repairs
Valuation:
$9,650
Permit #:
1555
Status:
issued
Fee:
$192
Permit Type:
N/A
Building Type:
Residential
Reconfigure existing rooms; install new partition walls; renovate kitchen master bedroom & master bathroom
Valuation:
$52,000
Permit #:
BP-20-176
Status:
complete
Fee:
$840
Permit Type:
Alteration/renova...
Building Type:
N/A
Replace/repair existing flat roof
Valuation:
$8,000
Permit #:
SF237069
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
Commercial
Remodeling three bathrooms
Valuation:
$15,000
Permit #:
SF772461
Status:
complete
Fee:
$170
Permit Type:
N/A
Building Type:
1-3fam
Bathroom remodeling. unit 303
Valuation:
$4,700
Permit #:
SF621416
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-2fam
Certificate of approval
Valuation:
$0
Permit #:
C2013-795
Status:
N/A
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Remodel bathroom, reconfigure master bedroom
Valuation:
$15,000
Permit #:
08090528
Status:
N/A
Fee:
$279
Permit Type:
N/A
Building Type:
N/A
Constructing a new bathroom in the existing space
Valuation:
$9,900
Permit #:
SF188182
Status:
filed
Fee:
$120
Permit Type:
N/A
Building Type:
1-2fam
Kitchen and bathroom renovation
Valuation:
$13,000
Permit #:
SF98112
Status:
filed
Fee:
$150
Permit Type:
N/A
Building Type:
4unit
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Verified License
BuildZoom confirmed this contractor's license
Leonard Gillan License info
Verified License
| License # | 153126 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 09-28-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Leonard Gillan at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CS-105312 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Leonard Gillan at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
10
Permits
- Building permit records show that Leonard Gillan has worked on 10 permitted projects.
Leonard Gillan Employees
LG
Leonard Gillan
Owner
LG
Leonard H Gillan
Responsible Person