Updated: Jun 04, 2026
Location and Projects
Address
357 Strong Street, East Haven, CT, 06512
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Sean Dion Construction
Sean Dion, 357 Strong St, East Haven, CT holds a Home Improvement Contractor license according to the Connecticut license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Sean Dion, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sean Dion Services
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Sean Dion Contact Information
Address: 357 Strong Street, East Haven, CT 06512
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing 1 layer of asphalt shingles. install new ice and water shield 3 install synthetic felt underlayment. install 25 year asphalt architectural shingles with 6 nails min per full shingle per code
Valuation:
$9,500
Permit #:
B-20-995
Status:
issued
Fee:
N/A
Permit Type:
Roof
Building Type:
Single family
Remove 3 tab ashphalt shingles 17 squares and install new drip metal 6 ice and water barrier synthetic felt rake metal 17 squares asphalt architectural shingles 6 nails per per shingle. job site prep and cleanup.csbc 2018. j. turcio certificate of approval inspector: j. turcio 203-946-8046
Valuation:
$9,500
Permit #:
B-19-515
Status:
issued
Fee:
$353
Permit Type:
Roofing
Building Type:
Single family
Framing- install triple microlam lul to support 2nd fl porch and roof install triple 2x8 as well. install 2x4 framing 5/8 plywood & tyvet house wrap to enclose front and back porch. zoning note: windows required for front of house
Valuation:
$15,500
Permit #:
B-18-199
Status:
issued
Fee:
$235
Permit Type:
Alterations/house...
Building Type:
Residential improved
Remove existing asphalt timberline shingles. install new 6 ft ice and water shield synthetic underlayment and 19 squares of architectural asphalt shingles 6 nails full shingle. insp: k auer (203) 946-8041 cert of approval
Valuation:
$6,500
Permit #:
B-18-613
Status:
issued
Fee:
$262
Permit Type:
Roofing
Building Type:
Single family
Framing- install triple microlam lul to support 2nd fl porch and roof, install triple 2x8 as well. install 2x4 framing, 5/8 plywood & tyvet house wrap to enclose front and back porch. zoning note: windows required for front of house
Valuation:
$15,500
Permit #:
B-18-199
Status:
issued
Fee:
$235
Permit Type:
Alterations/House...
Building Type:
Residential Improved
Remove existing asphalt shingles. install new 14 squares asphalt architectural shingles (6 nails per full shingle. install 6 ice and water protection and synthetic felt paper
Valuation:
$6,500
Permit #:
B-18-647
Status:
issued
Fee:
$120
Permit Type:
Roof
Building Type:
Single family
Remove existing asphalt timberline shingles. install new 6 ft ice and water shield, synthetic underlayment, and 19 squares of architectural asphalt shingles 6 nails / full shingle. insp: k auer (203) 946-8041 cert of approval
Valuation:
$6,500
Permit #:
B-18-613
Status:
issued
Fee:
$261
Permit Type:
Roofing
Building Type:
Single Family
Remove old asphalt roofing. install new 1/2 cdx plywood with 2 3/8 ring nails. install drip/rake metal ice and water synthetic underlayment and 16 squares new 25 year architectural asphalt shingle with 6 nails per code. insp: j raffone 203-946-5757 cert of approval contractor: 203-671-5221
Valuation:
$10,240
Permit #:
B-13-1242
Status:
issued
Fee:
$352
Permit Type:
Roofing
Building Type:
Two family
Remove trim and lower 4' of sheetrock with insulation throughout first floor. after walls are cleaned install new 4' of r-13 wall insulation. after inspection install new 4' of sheetrock including moisture resistant sheetrock in bathroom. install new baseboard, primer and paint all walls.
Valuation:
$10,000
Permit #:
B-13-13
Status:
issued
Fee:
$2
Permit Type:
SANDY - Residenti...
Building Type:
Single Family
Remove/replace roof covering on existing single family residence. install 1/2 cdx plywood sheathing 15 lb. felt ice/water shield and new asphalt shingles with six fasteners per shingle. approx twelve (12) sq. p santoro
Valuation:
$5,000
Permit #:
B-11-171
Status:
complete
Fee:
$189
Permit Type:
Roofing
Building Type:
Single family
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Verified License
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Sean Dion License info
Verified License
| License # | HIC.0607370 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sean Dion at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
8
Permits
- Building permit records show that Sean Dion has worked on 8 permitted projects.
Sean Dion Employees
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Sean Dion