Updated: Apr 07, 2026
Location and Projects
Address
25 Sullivan Rd, North Billerica, MA, 01862
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O'sullivan Installs Photos
O'sullivan Installs Construction
O'sullivan Installs, 25 Sullivan Rd, North Billerica, MA (Owned by: Timothy Osullivan) holds a Home Improvement Contractor license and 3 other licenses according to the Massachusetts license board.
Their BuildZoom score of 116 ranks in the top 2% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring O'sullivan Installs, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
O'sullivan Installs Contact Information
Phone Number: (978) 994-5027
Address: 25 Sullivan Rd, North Billerica, MA 01862
O'sullivan Installs North Billerica
Quality
116
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
O'sullivan Installs has a BuildZoom score of 116, which places them above 98% of 139,240 contractors in Massachusetts.
Activity
|
4 projects
|
2025 |
|
17 projects
|
2024 |
|
23 projects
|
2023 |
Our building permit records indicate that O'sullivan Installs has worked on at least
44.0 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 |
|
27 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $10,965. 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.
Remove and replace 18 windows. remove all siding materials and install insulated vinyl siding. remove all debris
Valuation:
$76,386
Permit #:
BP-24-835
Status:
final
Fee:
$1,155
Permit Type:
Siding
Building Type:
N/A
Remove all siding materials and install insulated vinyl siding. remove and replace 4 double hung windows. remove and replace 1 entry door and 1 storm door. remove all debris
Valuation:
$72,567
Permit #:
R-22-00893
Status:
issued
Fee:
$871
Permit Type:
N/A
Building Type:
Ra proposed use -
Remove and replace five double hung windows and 2 slider windows. remove all debris
Valuation:
$7,000
Permit #:
COC202410990
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Remove and replace 1 picture window. remove all debris
Valuation:
$2,270
Permit #:
25-50RB
Status:
expired
Fee:
$57
Permit Type:
N/A
Building Type:
N/A
Remove and replace 1 sunroom door and 1 rear entry door. remove all debris
Valuation:
$8,060
Permit #:
24-278RB
Status:
expired
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Remove and replace 5 windows. (4 double hang 1 bay) remove all debris
Valuation:
$11,850
Permit #:
COC202410992
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Remove 9 windows and install 9 casement windows. remove and replace 2 sliding doors. remove all debris
Valuation:
$47,640
Permit #:
BP-24-50
Status:
issued
Fee:
$572
Permit Type:
Windows
Building Type:
N/A
Remove and replace 3 casement windows 16 double hung windows and 5 slider windows. remove all debris
Valuation:
$25,440
Permit #:
BP-24-78
Status:
final
Fee:
$305
Permit Type:
Windows
Building Type:
N/A
Remove and replace 3 double hung windows. remove all debris
Valuation:
$2,770
Permit #:
BP-24-908
Status:
final
Fee:
$50
Permit Type:
Windows
Building Type:
N/A
Remove and replace 8 windows remove and replace 2 entry doors and 1 storm door remove all debris
Valuation:
$15,930
Permit #:
BLD202403369
Status:
issued
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Remove all siding materials and install insulated vinyl siding. remove all debris
Valuation:
$38,236
Permit #:
24-159RB
Status:
expired
Fee:
$480
Permit Type:
N/A
Building Type:
N/A
Remove and replace 10 double hung windows. like for like. no structural. tempered where required
Valuation:
$10,400
Permit #:
RES-066921-2024
Status:
issued
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Remove/replace 6 windows (5 double hung & 1 bay double hung) remove and replace 1 front entry door and 1 front storm dr
Valuation:
$16,680
Permit #:
COC202307650
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Remove/replace 6 windows (5 double hung & 1 bay double hung) remove and replace 1 front entry door and 1 front storm dr
Valuation:
$16,680
Permit #:
BLD202305976
Status:
issued
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Remove replace 6 doubles hung windows
Valuation:
$5,760
Permit #:
BLD202411676
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Remove and replace 3 slider windows and 13 double hung windows. remove all debris
Valuation:
$15,030
Permit #:
RES-068526-2024
Status:
issued
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Remove and replace 12 double hung windoes. remove all debris
Valuation:
$11,360
Permit #:
R-25-0295
Status:
issued
Fee:
$137
Permit Type:
Existing building...
Building Type:
N/A
Remove and replace 1 bow window
Valuation:
$7,550
Permit #:
COC202410996
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Remove and replace. 2 double hung windows 1 slider window and 1 front entry door
Valuation:
$12,330
Permit #:
COC202400187
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Remove and replace 41 double hung windows. remove all debris
Valuation:
$38,930
Permit #:
BP-24-645
Status:
final
Fee:
$585
Permit Type:
Windows
Building Type:
N/A
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Verified License
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O'sullivan Installs License info
Verified License
| License # | 187042 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for O'sullivan Installs 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 # | 164580 |
| 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.
Check this license's status for O'sullivan Installs 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 # | 156094 |
| 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.
Check this license's status for O'sullivan Installs 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 # | 171345 |
| 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.
Check this license's status for O'sullivan Installs at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
116
BuildZoom Score
175
Permits
- Building permit records show that O'sullivan Installs has worked on 175 permitted projects.
O'sullivan Installs Employees
TO
Tim O'sullivan
Owner
TO
Timothy Osullivan
Owner