Updated: Jul 12, 2026
Location and Projects
Address
34 BIRCH RD, Andover, MA, 01810
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Gregory J Zalanskas Construction
Gregory J Zalanskas, 34 Birch Rd, Andover, MA (Owned by: Gregory Zalanskas) holds a Home Improvement Contractor license and 3 other licenses according to the Massachusetts license board.
Their BuildZoom score of 93 ranks in the top 27% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gregory J Zalanskas, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Gregory J Zalanskas Services
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Gregory J Zalanskas Contact Information
Phone Number: (978) 835-5194
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Address: 34 BIRCH RD, Andover, MA 01810
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Gregory J Zalanskas Andover
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gregory J Zalanskas has a BuildZoom score of 93, which places them above 73% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Gregory J Zalanskas has worked on at least
1.0 project 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
|
1 project
|
$500k-$1mil |
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.
Complete remodel
Valuation:
$675,000
Permit #:
30
Status:
issued
Fee:
$13,500
Permit Type:
N/A
Building Type:
Residential
Remove tub & shower remove vanity remove tile 4 feet high wall around bathroom. install new plumbing for tub shower and double vanity install new toliet. update electrical with new homeruns insulate where 1/2 wall is removed on exterior wall only install new cement board for shower surround and 4 feet of wall around bathroom where old tile was removed. install new light above vanity
Valuation:
N/A
Permit #:
83415
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovate kitchen, remove cabinets, remove existing tile floor, change layout of kitchen, install 2 harvey replacement windows, change doorway location to basement, install new lighting, update electric and plumbing to code in kitchen, repair ceiling and walls were needed to paint whole kitchen.
Valuation:
$27,754
Permit #:
R-19-1630
Status:
issued
Fee:
$333
Permit Type:
Existing Building...
Building Type:
N/A
Renovate kitchen remove cabinets remove existing tile floor change layout of kitchen install 2 harvey replacement windows change doorway location to basement install new lighting update electric and plumbing to code in kitchen repair ceiling and walls were needed to paint whole kitchen
Valuation:
$27,754
Permit #:
R-19-1630
Status:
issued
Fee:
$333
Permit Type:
Existing building...
Building Type:
N/A
Install 16 harvey double hung and 2 casement windows
Valuation:
$12,500
Permit #:
R-21-00552
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
Ra proposed use -
Remove & install (4) new double hung construction windows no sructural work
Valuation:
$5,025
Permit #:
BP-20-620
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repalce kitchen cabinets new kitchen sink and countertops, replace 2 bathrm vanity winks and 2 toilets
Valuation:
$6,500
Permit #:
201904083
Status:
issued
Fee:
N/A
Permit Type:
(add) - addition ...
Building Type:
102 condominium
Change of dormer size permit #2023- 30
Valuation:
N/A
Permit #:
210
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Bathroom and kitchen remodel
Valuation:
$22,000
Permit #:
201807975
Status:
issued
Fee:
N/A
Permit Type:
(add) - addition ...
Building Type:
102 condominium
Kitchen remodel
Valuation:
$0
Permit #:
BLD150281
Status:
IN PROGRESS
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$117,855
Permit #:
61162
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement windows & doors
Valuation:
$0
Permit #:
BLD101576
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new harvey windows
Valuation:
$2,552
Permit #:
07070097
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 12 replace two windows
Valuation:
$3,052
Permit #:
07080117
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 15 new windows to dwelling
Valuation:
N/A
Permit #:
BP-2003-0186
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Window installation
Valuation:
$0
Permit #:
BLD052276
Status:
CLOSED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$21,313
Permit #:
BP-2006-1274
Status:
complete
Fee:
$500
Permit Type:
Other
Building Type:
N/A
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Verified License
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Gregory J Zalanskas License info
Verified License
| License # | 126875 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 09-07-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Gregory J Zalanskas 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-072201 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Gregory J Zalanskas at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 252322 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Gregory J Zalanskas with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 252322 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Gregory J Zalanskas with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
14
Permits
- Building permit records show that Gregory J Zalanskas has worked on 14 permitted projects.
Gregory J Zalanskas Employees
GZ
Gregory J Zalanskas
Owner
GZ
Gregory J. Zalanskas
Owner
GZ
Gregory Zalanskas
Owner