Updated: May 13, 2026
Location and Projects
Address
20 TIMBERLINE RD., Millis, MA, 02054
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John M Alger Construction
John M Alger, 20 Timberline Rd, Millis, MA (Owned by: John Alger) holds a Home Improvement Contractor license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 96 ranks in the top 20% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John M Alger, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John M Alger Services
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John M Alger Contact Information
Phone Number: (508) 446-1377
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Address: 20 TIMBERLINE RD., Millis, MA 02054
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John M Alger Millis
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John M Alger has a BuildZoom score of 96, which places them above 80% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that John M Alger has worked on at least
2.0 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
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
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.
Remove and replace kitchen cabinets and flooring. remove and replace existing side porch and stairway
Valuation:
$110,000
Permit #:
ALT1520810
Status:
filed
Fee:
$1,150
Permit Type:
N/A
Building Type:
1-2fam
Remove existing wood siding. tyvek wrap house. install new vinyl siding with trim
Valuation:
$22,000
Permit #:
R-23-0734
Status:
need owners email response
Fee:
$226
Permit Type:
Siding
Building Type:
N/A
Remove and replace existing kitchen cabinets and flooring in same location ( not removing walls )
Valuation:
$16,000
Permit #:
R-20-0134
Status:
issued
Fee:
$90
Permit Type:
Remodel
Building Type:
N/A
Remove and replace existing bathroom fixtures in same location. remove and replace flooring
Valuation:
$12,000
Permit #:
R-19-2011
Status:
issued
Fee:
$50
Permit Type:
Remodel
Building Type:
N/A
Second floor bathroom rehab. new tile floor and tub surround. reglaze existing bathtub. new vanity and toilet
Valuation:
$12,000
Permit #:
24423
Status:
active
Fee:
$144
Permit Type:
Rehab - residential
Building Type:
Single family - o...
Remove and replace existing bathroom fixtures and flooring remove and replace existing kitchen cabinets and flooring remove closet partition wall
Valuation:
$62,000
Permit #:
BP-20-42
Status:
complete
Fee:
$990
Permit Type:
Alteration/renova...
Building Type:
N/A
Construct shed dormer addition to rear second floor of cape style home. increasing square footage of existing bedroom and adding one bathroom
Valuation:
$58,750
Permit #:
ALT375424
Status:
complete
Fee:
$679
Permit Type:
N/A
Building Type:
1-2fam
Remove eixsting bathroom tub and replace with new closet; retile existing shower and floor
Valuation:
$18,500
Permit #:
15030208
Status:
complete
Fee:
$344
Permit Type:
N/A
Building Type:
N/A
Repair basement living room and half bathroom damaged during flood caused by burst pipes. no structural work
Valuation:
$10,000
Permit #:
14030799
Status:
filed
Fee:
$211
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and demolish interior walls/doors and frame new
Valuation:
$115,000
Permit #:
13070767
Status:
filed
Fee:
$2,139
Permit Type:
N/A
Building Type:
N/A
Demolition of existing single family house
Valuation:
$25,000
Permit #:
17090286
Status:
complete
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and (2) baths; strip and reroof
Valuation:
$54,500
Permit #:
15061050
Status:
filed
Fee:
$1,014
Permit Type:
N/A
Building Type:
N/A
Demolish and remodel existing bathroom no structural work
Valuation:
$22,000
Permit #:
15051188
Status:
complete
Fee:
$416
Permit Type:
N/A
Building Type:
N/A
Install roof mounted solar panels
Valuation:
$36,000
Permit #:
B-14-1598
Status:
complete
Fee:
$504
Permit Type:
Alterations/renov...
Building Type:
Single family
Finish work in kitchen and bathroom. install cabinets flooring update plumbing and electric sheetrock fixtures and trim/paint. work started by unlicensed contractor
Valuation:
$13,500
Permit #:
SF160800
Status:
filed
Fee:
$160
Permit Type:
N/A
Building Type:
1-2fam
Repair railings decking roofing stairway
Valuation:
$0
Permit #:
BLD121635
Status:
CLOSED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Windows door decking bathroom remodel
Valuation:
$0
Permit #:
BLD121636
Status:
CLOSED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel existing @ 12 x 28 finished basement room update electric and insulation to meet code compliancy new sheetrock walls and laminate flooring
Valuation:
$17,500
Permit #:
BP-21-453
Status:
issued
Fee:
$398
Permit Type:
Alteration/renova...
Building Type:
N/A
10 x 12 deck
Valuation:
$0
Permit #:
BLD130982
Status:
CLOSED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$56,500
Permit #:
BP-19-564
Status:
issued
Fee:
$908
Permit Type:
Alteration/Renova...
Building Type:
N/A
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John M Alger Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
John M Alger License info
Verified License
| License # | 183544 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 10-23-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for John M Alger 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-082508 |
| 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 John M Alger at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
24
Permits
- Building permit records show that John M Alger has worked on 24 permitted projects.
John M Alger Employees
JA
John Alger
Owner