Updated: Apr 28, 2026
Location and Projects
Address
Sudbury, MA, 01776
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William J. Sweet Electrician
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
If you are thinking of hiring William J. Sweet, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
William J. Sweet Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove clay tiles from fireplace flue install a stainless steel chimney liner parge coat the smoke chamber with a ul listed refractory mortar pour insulation around the stainless steel liner install a full size stainless steel chimney cap
Valuation:
$10,625
Permit #:
SF1036407
Status:
complete
Fee:
$130
Permit Type:
N/A
Building Type:
1-2fam
Erect scaffolding to access top of chimney cut into chimney to gain access to offset install a stainless steel liner to accommodate fireplace insert install supreme wood insert fusion 18 and repair breach
Valuation:
$8,301
Permit #:
SF1049289
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
1-2fam
Set up staging rebuild chimney to its current height install new lead flashing apply water treatment install an insulated stainless steel liner to accommodate the wood stove insert install a regency alterra wood burning insert install a stainless steel chimney cap
Valuation:
$12,758
Permit #:
SF918593
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
1-2fam
Rebuild chimney from roof line up install new flashing line chimney for existing heating system install cap
Valuation:
$10,285
Permit #:
SF1253236
Status:
filed
Fee:
$130
Permit Type:
N/A
Building Type:
1-2fam
Install insulated stainless steel liner for wood stove insert install regency alterra ci 1150 wood stove
Valuation:
$8,700
Permit #:
SF1241945
Status:
filed
Fee:
$110
Permit Type:
N/A
Building Type:
1-3fam
Set up staging demolish chimney to roof line. rebuild chimney install new lead flashing install stainless steel liner and stainless steel chimney cap
Valuation:
$16,640
Permit #:
SF891021
Status:
complete
Fee:
$20
Permit Type:
N/A
Building Type:
1-2fam
Remove part of the fireback remove the damper & damper frame. install refractory mortar into the smoke chamber. reinstall the damper & damper frame. rebuild the part of the fire back that was removed
Valuation:
$2,900
Permit #:
SF891009
Status:
complete
Fee:
$20
Permit Type:
N/A
Building Type:
1-4fam
Install a stainless steel liner to accommodate the oil fired appliance misc masonry repair to the exterior chimney install water treatment for the chimney
Valuation:
$4,354
Permit #:
SF1013610
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-2fam
Install a stainless steel liner and liner cap to accommodate the heating system
Valuation:
$3,900
Permit #:
SF962937
Status:
complete
Fee:
$60
Permit Type:
N/A
Building Type:
1-2fam
Rebuild both chimney replace flashing and install chimney caps
Valuation:
$11,700
Permit #:
SF1212370
Status:
filed
Fee:
$140
Permit Type:
N/A
Building Type:
1-2fam
Remove damper parge smoke chamber with refractory material install lock top damper
Valuation:
$3,000
Permit #:
SF1037816
Status:
filed
Fee:
$50
Permit Type:
N/A
Building Type:
1-4fam
Cut into the drywall to access breach in chimney brick up breach and install a stainless steel liner for the oil fired appliance
Valuation:
$3,800
Permit #:
SF907683
Status:
filed
Fee:
$60
Permit Type:
N/A
Building Type:
1-2fam
Remove broken liner install new stainless steel liner remove the undersized chimney cap install a stainless steel liner cap
Valuation:
$5,700
Permit #:
SF900854
Status:
filed
Fee:
$80
Permit Type:
N/A
Building Type:
1-2fam
Parge coat the smoke chamber with a ul listed refractory mortar
Valuation:
$3,650
Permit #:
SF1036427
Status:
complete
Fee:
$60
Permit Type:
N/A
Building Type:
1-3fam
Remove the rusted manifold vent pipe install class a vent pipe
Valuation:
$8,400
Permit #:
SF793561
Status:
filed
Fee:
$110
Permit Type:
N/A
Building Type:
Commercial
Remove damper parge smoke chamber and reinstall damper
Valuation:
$5,500
Permit #:
SF891119
Status:
filed
Fee:
$80
Permit Type:
N/A
Building Type:
Multi
Install a stainless steel liner in the chimney. replace vent pipe with new vent pipe
Valuation:
$11,767
Permit #:
SF649799
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
Multi
Set up staging rebuild the chimney from the roof line up re-flash the chimney and install a stainless steel liner and chimney cap
Valuation:
$13,916
Permit #:
SF743100
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
1-2fam
Stage the chimney remove collapsing clay tile liner brick up attic breach rebuild the fireback and repair the hearth of the fireplace replace the damper seal the fireplace flue with thermocrete ceramic flue sealant and install a stainless steel reaincap
Valuation:
$12,975
Permit #:
SF48787
Status:
filed
Fee:
$150
Permit Type:
N/A
Building Type:
1-2fam
Resurface the interior fireplace smoke chamber with ceramic sealant
Valuation:
$1,600
Permit #:
SF660609
Status:
filed
Fee:
$40
Permit Type:
N/A
Building Type:
1-2fam
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William J. Sweet License info
License Not Verified
| License # | 20868 |
| Status | Active |
| State | Massachusetts |
| Type | Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of William J. Sweet with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 12008 |
| Status | Active |
| State | Massachusetts |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of William J. Sweet 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 # | 20868 |
| Status | Inactive |
| State | Massachusetts |
| Type | Electrician |
- According to the Commonwealth of Massachusetts E-Licensing Board, 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 J. Sweet at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are William J. Sweet, click “This is My Business” to update your information.
41
Permits
- Building permit records show that William J. Sweet has worked on 41 permitted projects.
William J. Sweet Employees
WS
William J. Sweet
He’s a dishonest man he lied and he stole stuff from
My house . He did not do anything he’s supposedly do it in within 3 days he did not do it. Had to hire someone else to do the job all over again. Do not use William sweet .