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Work at this address

11 Sylvester Ct

Norwalk, Connecticut
9 matched work records at this property, plus documented work nearby.

Work at this address

Recorded work history

9 matched records · $1.9M in reported work value.

YearWorkDescriptionReported value
RenovationB25-1297 · Building Alteration Residential

Remove and refresh siding, roof, shingles, windows garage doors, existing detached garage structure.

Provider: Gardiner And Larson Homes LLC
$45K
OtherZ25-1360 · Zoning

Making driveway smaller and adding grass where asphalt section was. See attached approved plan.

ElectricalE24-0903 · Electrical

Electrical for renovation of second and first floor.

Provider: Sal J Giglio
$50K
MechanicalH24-0503 · Mechanical

Replacing 2 existing gas furnaces with 2 outdoor condensate units, new insulation, and new HVAC to comply with flood plain regulations.

Provider: Ronald L Smith
$53K
PlumbingP24-0213 · Plumbing

Plumbing for 3 bathrooms; run gas lines for 2 fireplaces and 1 grill.

Provider: Edward Phillip Kostowski
$19K
AdditionB23-1667 · Residential Addition

Proposed 2 story addition at rear – renovate front porch and install new HVAC, master bathroom and bedroom.

Provider: Gardiner And Larson Homes LLC
$1.7M
MechanicalZ23-0962 · Zoning

Proposed 2-story addition at rear, renovate front porch and install new HVAC to comply with flood regulations. All work must be in compliance with Article 110, section 118-1100. As-built survey, flood certifications and FEMA elevation certificate required at final. Foundation as-built required prior to superstructure. Amendment 11/26/2025 - After the fact: Exterior and interior renovations to existing detached garage. No change in footprint. No change in use. For parking and storage only. MC Amendment 12/08/2025 - After the fact: Removal of 3 triangle half dormers and replace with shed roof at front elevation. Construction of dormer at side of single-family residence.

MechanicalH17-0854 · Mechanical Alteration

Mechanical: Replace the existing gas furnace on the second floor and repair the existing AC.

Provider: Dale R Friedly Jr
$10.7K

Work near you

Providers used near 11 Sylvester Ct

Showing documented work within 1 mile. Markers are work locations—not provider offices.

Work near this address

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Providers used nearby

58 local providers to explore

Grouped by specialty, with uncategorized work last. Within each specialty, providers are ordered by recent documented work and nearby job count.

New builds

10 providers
ProviderNearby workSpecialtiesDetails

Renovations

10 providers
ProviderNearby workSpecialtiesDetails

Plumbing

9 providers
ProviderNearby workSpecialtiesDetails

Electrical

17 providers
ProviderNearby workSpecialtiesDetails

HVAC

7 providers
ProviderNearby workSpecialtiesDetails

Demolition

2 providers
ProviderNearby workSpecialtiesDetails

Other

3 providers
ProviderNearby workSpecialtiesDetails
Source and record coverage

Property facts come from Connecticut’s statewide Parcel and CAMA release. Owner and mailing-address fields are not published here. This page includes work history confidently matched to this address.