Updated: Mar 29, 2026
Location and Projects
Address
161 PROSPECT ST, Shrewsbury, MA, 01545
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Canavan Builders Construction
Serving Shrewsbury, Massachusetts and surrounding communities, Canavan Builders brings more than three decades of experience to residential construction and renovation projects. The company specializes in a range of home improvement services, including kitchen remodels, bathroom renovations, and home additions. Canavan Builders manages projects for single-family homeowners, guiding clients from initial planning through to project completion. With 31 years in the industry, the company has developed expertise in addressing the needs of local properties and adapting solutions to fit a variety of architectural styles commonly found in the area. Each project reflects a focus on practical design and efficient construction methods tailored to homeowner goals. Canavan Builders’ long-standing presence in the Shrewsbury area highlights its ongoing role in regional home improvement and renovation projects.
Canavan Builders Services
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Canavan Builders Contact Information
Phone Number: (508) 801-6189
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Address: 161 PROSPECT ST, Shrewsbury, MA 01545
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Canavan Builders Shrewsbury
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Canavan Builders has a BuildZoom score of 100, which places them above 87% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Canavan Builders has worked on at least
10.0 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
|
3 projects
|
< $5k |
|
5 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $25,930. This graph shows the distribution of these job values.
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.
Approved as presented application will finally be presented at 3.27.24 meeting as a continued application note : this is 3rd time application has been continued application now continued to 3.13.24 application has been continued again to 2.14.24 meetingapplication continued to 1.24.24 as the roof framing has not been done.#13 okh meeting 12.13.23installation of 27 solaria 400watt roof... see more
Valuation:
$39,960
Permit #:
OKH-023718-2023
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Application continued to 1.24.23 - installation of 15 rec 420watt roof mounted solar panels. total system size: 6.3kw
Valuation:
$23,310
Permit #:
OKH-023458-2023
Status:
complete
Fee:
$47
Permit Type:
N/A
Building Type:
N/A
Installation of 17 solaria 400watt roof mounted solar panels. total system size: 6.8kw
Valuation:
$27,540
Permit #:
SEP-024750-2024
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Installation of 20 solaria 400watt roof mounted solar panels. total system size: 8kw
Valuation:
$30,800
Permit #:
SEP-020289-2023
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Installation of 21 solaria 400watt roof mounted solar panels. total system size: 8.4kw
Valuation:
$31,920
Permit #:
SEP-023067-2023
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Installation of 16 solaria 400watt roof mounted solar panels. total system size: 6.4kw
Valuation:
$24,320
Permit #:
SEP-022534-2023
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Installation of 41 solaria 370watt roof mounted solar panels. total system size: 15.17kw
Valuation:
$51,578
Permit #:
SEP-015458-2022
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Installation of 12 solaria 370watt roof mounted solar panels. total system size: 4.44kw
Valuation:
$15,984
Permit #:
SEP-014787-2022
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Installation of an ev charger
Valuation:
$1,000
Permit #:
EP-026332-2024
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Installation of 14 solaria 400watt roof mounted solar panels and 1 tesla battery back up unit. system size: 5.6kw
Valuation:
$34,260
Permit #:
SEP-014785-2022
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Installation of an electrical vehicle charger
Valuation:
$1,350
Permit #:
EP-022833-2023
Status:
issued
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
RB-2025-00013
Status:
issued
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Trenching and installation of a ev charger
Valuation:
$2,500
Permit #:
EP-024191-2023
Status:
issued
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Installation of an ev charger on exterior garage wall
Valuation:
$1,690
Permit #:
EP-017635-2022
Status:
issued
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom remodel.air barrier required at exterior wall/shower. safety glazing required at window
Valuation:
$20,750
Permit #:
66844
Status:
complete
Fee:
N/A
Permit Type:
Addition alterati...
Building Type:
Single family
Remove old interior paneling insulation and drywall. install new insulation and drywall
Valuation:
$5,000
Permit #:
R-21-0041
Status:
issued
Fee:
$60
Permit Type:
Repair
Building Type:
N/A
Remove old interior paneling insulation and drywall. install new insulation and drywall
Valuation:
$5,000
Permit #:
R-21-0041
Status:
issued
Fee:
$60
Permit Type:
Repair
Building Type:
N/A
No Description Available
Valuation:
$34,276
Permit #:
58189
Status:
issued
Fee:
$343
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom remodel kitchen and bathroom remodel
Valuation:
$19,875
Permit #:
BP-2015-0101
Status:
complete
Fee:
$199
Permit Type:
N/A
Building Type:
N/A
Security alarm
Valuation:
N/A
Permit #:
951199
Status:
complete
Fee:
N/A
Permit Type:
B electrical-perm...
Building Type:
N/A
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Canavan Builders Reviews
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Verified License
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Canavan Builders License info
Verified License
| License # | 175127 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Canavan Builders at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 206857 |
| 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 Canavan Builders with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 206857 |
| 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 Canavan Builders with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 175127 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Canavan Builders with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 147425 |
| 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 Canavan Builders at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
19
Permits
- Building permit records show that Canavan Builders has worked on 19 permitted projects.
Canavan Builders Employees
MC
Michael Canavan
Owner
MC
Michael P Canavan
Owner