Updated: Jun 23, 2026
Location and Projects
Address
24 MONTGOMERY ST, Cambridge, MA, 02140
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William Donaldson Construction
Serving Cambridge, Massachusetts, William Donaldson offers construction and remodeling services based on over a decade of industry experience. Active for 12 years, Donaldson provides residential renovation and improvement solutions to homeowners across the Cambridge area. Project types include interior and exterior upgrades, repair work, and general home improvement services. Donaldson is equipped to handle both small- and large-scale remodeling projects and manages each phase of construction, from initial planning to completion. Working closely with clients, Donaldson ensures projects meet local building guidelines and delivers functional results suited to the property’s character and needs. With an established presence in the Cambridge market, William Donaldson has developed a professional service for property owners seeking to update or maintain their homes.
William Donaldson Services
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William Donaldson Contact Information
Phone Number: (617) 276-4913
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Address: 24 MONTGOMERY ST, Cambridge, MA 02140
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William Donaldson Cambridge
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William Donaldson has a BuildZoom score of 96, which places them above 80% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2024 |
Our building permit records indicate that William Donaldson has worked on at least
1.0 project over the past 2 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
|
$50k-$100k |
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.
New roof siding and windows. interior renovation to include bathroooms
Valuation:
$65,000
Permit #:
COC202409021
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
New roof siding and windows. interior renovation to include bathroooms
Valuation:
$65,000
Permit #:
BLD202402030
Status:
issued
Fee:
$690
Permit Type:
N/A
Building Type:
N/A
Convert single family dwelling into 2-family condos. partially gut existing structure addition to raise roof at back of property some new doors and windows interior renovations with new kitchens and baths and heating systems. new construction will not extend beyond existing setbacks; project to be completed in existing footprint
Valuation:
$343,750
Permit #:
B16-000338
Status:
complete
Fee:
N/A
Permit Type:
Residential addition
Building Type:
N/A
Rework entry/exit at rear of house for basement apartment for proper head height. install egress window in bedroom of basement apartment. repair fire damage to common 1st floor front porch
Valuation:
$4,700
Permit #:
B16-001045
Status:
issued
Fee:
N/A
Permit Type:
Residential repair
Building Type:
N/A
Kitchen remodel and misc
Valuation:
$11,500
Permit #:
B15-000225
Status:
complete
Fee:
N/A
Permit Type:
Residential other
Building Type:
N/A
Install platform tennis court per plan by peter gearhart
Valuation:
$25,000
Permit #:
BP-2014-0856
Status:
issued
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Construct decking and warming hut for platform tennis court per plans dtd 8-1-14. amendment to permit bo-2014-0856
Valuation:
$50,000
Permit #:
BP-2014-1227
Status:
withdrawn
Fee:
$1,000
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
William Donaldson License info
Verified License
| License # | 171372 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 03-13-2026 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for William Donaldson at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-106634 |
| Status | Inactive |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- According to the Massachusetts Department of Public Safety, 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 William Donaldson at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 171419 |
| 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 William Donaldson at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
William Donaldson Employees
HD
Henry Donaldson
Owner
WD
William Donaldson
Owner
Our experience working with Bill Donaldson was outstanding.
He sets high expectations and exceeds them on every level. He has a very thorough process for bidding and pricing and leaves no room for surprises.
The quality of his work is worth the price. He's not the cheapest but our feeling is you get what you pay for and what we paid for was worth every penny. His kitchens and baths are beautiful and his finish carpentry is masterful.