Updated: Jun 29, 2026
Location and Projects
Address
24 Winter Ct, Weymouth, MA, 02188
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Liam O'neill Construction
Liam O'neill, 24 Winter Ct, Weymouth, MA holds a Home Improvement Contractor license and 3 other licenses according to the Massachusetts license board.
Their BuildZoom score of 101 ranks in the top 12% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Liam O'neill, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Liam O'neill Weymouth
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Liam O'neill has a BuildZoom score of 101, which places them above 88% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Liam O'neill has worked on at least
6.0 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
|
4 projects
|
$5k-$20k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $12,675. 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.
*all work in rear of building only - pressure wash masonry repoint with type n mortar repair/replace stone headers and sills
Valuation:
$225,000
Permit #:
SF1578830
Status:
filed
Fee:
$2,270
Permit Type:
N/A
Building Type:
Commercial
Rear of building only - cut out horizontal mortar joint that has crack and replace with new polyurethane caulking to match sand to be cast in caulk joint to mimic mortar. spot point any missing mortar and replace any severely spalled brick to match existing
Valuation:
$7,790
Permit #:
SF1613290
Status:
filed
Fee:
$100
Permit Type:
N/A
Building Type:
1-2fam
Caulk and seal joints on stairs repair bottom step paint front steps and stone at ground level with taamscoat elastomeric paint color hc-69 to match exisiting. conproco matrix repair mortar to be used to match existing. water intrusion into house emergency repair
Valuation:
$7,430
Permit #:
SF1546110
Status:
filed
Fee:
$100
Permit Type:
N/A
Building Type:
1-2fam
Demolish existing chimney down to roof flashing height salvage clay chimney pot. install new lead metal flashing trays around chimney. rebuild chimney to existing dimensions and re- install clay chimney pot
Valuation:
$8,700
Permit #:
SF1366112
Status:
filed
Fee:
$110
Permit Type:
N/A
Building Type:
1-2fam
Erect scaffolding with debris netting rebuild parapet wall various repointing repair stone cap on parapet wall repair stucco caulk windows reset chimney cap - final construction control affidavit required on final inspection - dust control required
Valuation:
$35,000
Permit #:
BP-2021-000594
Status:
issued
Fee:
$700
Permit Type:
N/A
Building Type:
N/A
Emergency water intrusion repairs 5th floor bay windows remove steel lintels and masonry above the 3 windows salvage brick for re-use. install new hot dip steel lintels on all 3 windows. flash all angles and termination bar rebuild brick soldier course over new flashed angles to match existing
Valuation:
$19,960
Permit #:
SF1258552
Status:
filed
Fee:
$220
Permit Type:
N/A
Building Type:
Multi
Pressure wash repoint brick as needed will be using swing staging
Valuation:
$157,360
Permit #:
SF1516238
Status:
filed
Fee:
$1,600
Permit Type:
N/A
Building Type:
Commercial
Emergency repair of masonry arch at two windows
Valuation:
$10,200
Permit #:
SF1439777
Status:
filed
Fee:
$130
Permit Type:
N/A
Building Type:
Multi
Install chimney cap remove brick down to roofline rebuild brick to existing dimensions
Valuation:
$12,675
Permit #:
SF1364207
Status:
filed
Fee:
$150
Permit Type:
N/A
Building Type:
1-2fam
Replacing concrete steps
Valuation:
$28,000
Permit #:
BP-2022-000765
Status:
issued
Fee:
$560
Permit Type:
N/A
Building Type:
N/A
Reset and replace cap stones on masonry parapet wall
Valuation:
$11,328
Permit #:
SF1055862
Status:
filed
Fee:
$140
Permit Type:
N/A
Building Type:
Commercial
Repoint and paint interior wall repoint exterior party wall
Valuation:
$20,000
Permit #:
SF1208163
Status:
filed
Fee:
$220
Permit Type:
N/A
Building Type:
1-2fam
Taking down top portion of existing chimney(leaving 4 above roofline to receive cap)
Valuation:
$20,550
Permit #:
SF817188
Status:
complete
Fee:
$230
Permit Type:
N/A
Building Type:
Commercial
Cut and repoint front facade and rear wall. repair brownstone lintels and sills as needed. replace brick as needed
Valuation:
$26,000
Permit #:
SF842386
Status:
filed
Fee:
$280
Permit Type:
N/A
Building Type:
1-2fam
Replacement of private concrete sidewalks
Valuation:
$26,700
Permit #:
SF817190
Status:
filed
Fee:
$290
Permit Type:
N/A
Building Type:
Mixed
Window lintel replacements - remove existing lintel salvage brick for re-use install new galvanized angles over window openings install new thru wall membrane flashing with termination bar and sealant. rebuild brick to match existing
Valuation:
$172,400
Permit #:
SF1335283
Status:
filed
Fee:
$1,850
Permit Type:
N/A
Building Type:
Commercial
Pressure wash all masonry to remove carbon and stains. cut out all mortar joints on this section 34â-6â x 34â and repoint to match. install new caulking at window. stone repair at entrance: repair all (4) stone piers at entrance with conproco mimic to match existing
Valuation:
$77,000
Permit #:
SF1472484
Status:
filed
Fee:
$790
Permit Type:
N/A
Building Type:
Commercial
Front facade restoration. replace brick to match existing cut and point 100% repair all heads and sills. demolish concrete stairs and pour new stairs to existing dimensions
Valuation:
$29,750
Permit #:
SF648565
Status:
filed
Fee:
$320
Permit Type:
N/A
Building Type:
Multi
Home owner is experiencing leaks from back wall. scope consists of repointing back wall caulk around windows resurface heads and sills and brick replacement
Valuation:
$18,950
Permit #:
SF600872
Status:
filed
Fee:
$210
Permit Type:
N/A
Building Type:
1-2fam
Spot point brick on front faã§ade
Valuation:
$5,000
Permit #:
SF852792
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-2fam
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Liam O'neill License info
Verified License
| License # | 185662 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Liam O'neill 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 # | CSSL-106072 |
| Status | Inactive |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor Specialty |
- According to the Massachusetts Department of Public Safety, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Liam O'neill at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CSSL-106072 |
| Status | Inactive |
| State | Massachusetts |
| Type | Building Licenses, Cssl Ma Masonry |
- According to the Massachusetts Department of Public Safety, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Liam O'neill at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CSSL-106072 |
| Status | Inactive |
| State | Massachusetts |
| Type | Cssl-Ma - Masonry |
- According to the Massachusetts Department of Public Safety, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Liam O'neill at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
26
Permits
- Building permit records show that Liam O'neill has worked on 26 permitted projects.