Skip to content

Work at this address

12 William St

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

Work at this address

Recorded work history

14 matched records · $253K in reported work value.

YearWorkDescriptionReported value
ElectricalE25-1144 · Electrical

Install a rooftop solar PV system, 9,840 kW DC, with 24 modules.

Provider: Laurie Melisi
$27K
SolarB25-1343 · Solar Permit

Install a rooftop solar PV system, 9,840 kW DC, with 24 modules. No structural upgrade.

Provider: Trinity Solar LLC
$39K
ElectricalE19-1144 · Electrical

Electrical work: wire new garage to code.

Provider: Sean P Cahill
$2.5K
AdditionB19-1187 · Residential Addition

Superstructure: Construct a 2-car detached garage in the rear of the single-family residence.

Provider: Custom Construction CT LLC
$20K
MechanicalH19-0849 · Mechanical Alteration

Mechanical - set 2 120gal AG propane tanks and run gas line.

Provider: Allen J Pacensa Jr
$2.4K
OtherZ19-1133 · Zoning

New 20' x 20' detached garage in the rear of a single-family residence, for household items only and not to be habitable space.

MechanicalH19-0638 · Mechanical

Mechanical: Install an HVAC system with insulated and sealed ductwork, and vent all baths and the dryer.

Provider: Richard W Ganino
$10.8K
PlumbingP19-0440 · Plumbing

Plumbing - install plumbing for 2 full baths, one half bathroom, kitchen, laundry and electric water heater.

Provider: Shawn H Freel
$9.5K
MechanicalH19-0615 · Mechanical

Mechanical: Run an iron pipe gas line to the furnace and stove.

Provider: Shawn H Freel
$1.3K
ElectricalE19-0762 · Electrical

Electrical - install wiring to code for first floor, second floor, third floor.

Provider: Sean P Cahill
$14.5K
ElectricalE19-0763 · Electrical Alteration

Electrical: replace 200-amp overhead service.

Provider: Sean P Cahill
$2K
RenovationB19-0677 · Building Alteration Residential

Construct 2nd sty. Addn. To exist. single-family residence - interior renovations to first floor, basement to be unfinished, bonus room and bedroom third floor.

Provider: Custom Construction CT LLC
$120K
AdditionZ19-0778 · Zoning

Construct 2nd story addition to existing single-family residence. Total sf of second floor = 864 sf with 429 sf attic. Includes interior renovation to existing first floor. Basement is unfinished. Premise to remain single-family residence. Final as-built survey required for COZC.

Work near you

Providers used near 12 William St

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

Work near this address

This map uses standard image tiles and does not require WebGL.

Open the map
View larger map

Providers used nearby

56 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.

Renovations

16 providers
ProviderNearby workSpecialtiesDetails

Plumbing

6 providers
ProviderNearby workSpecialtiesDetails

Electrical

19 providers
ProviderNearby workSpecialtiesDetails

HVAC

10 providers
ProviderNearby workSpecialtiesDetails

Demolition

2 providers
ProviderNearby workSpecialtiesDetails

Solar

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.