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Work at this address

21 Oak Hill Ave

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

Work at this address

Recorded work history

7 matched records · $135K in reported work value.

YearWorkDescriptionReported value
ElectricalE25-1076 · Electrical Alteration

Install 200 amp overhead service.

Provider: Marc P Curto
$2.5K
ElectricalE24-1183 · Electrical Alteration

Smoke/CO to code, heat detection laundry/attic/garage, h20 protection at sumps, and basic intrusion protection (doors).

Provider: Jeffrey W Heitsmith
$2.5K
PlumbingP24-0570 · Plumbing

Plumbing for 2 bathrooms, kitchen and laundry room, master bath - 2 lavs, 1 water closet, 1 shower, 2nd bath - 1 lavatory, sink and tub.

Provider: Ronald F Rich Jr
$10K
ElectricalE24-1127 · Electrical

Rewire the kitchen, 2 bathrooms, and laundry in the basement.

Provider: Marc P Curto
$15K
MechanicalH24-0823 · Mechanical

Relocate cast-iron radiators, remove the kitchen radiator, and switch to a kick-space heater with a separate zone.

Provider: Robert A Riith Jr
$5K
RenovationB24-1197 · Building Alteration Residential

Interior renovation at a single-family residence: renovate 2 bathrooms and the kitchen, remove the wall between the kitchen and living room, and relocate the existing laundry in the basement.

Provider: Hertz Construction Company
$100K
RenovationZ24-0989 · Zoning

Interior renovations to a single-family residence. Renovate the bathroom and kitchen. Create a laundry room. No change in use or footprint.

Work near you

Providers used near 21 Oak Hill Ave

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

Work near this address

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Providers used nearby

65 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

1 provider
ProviderNearby workSpecialtiesDetails

Renovations

16 providers
ProviderNearby workSpecialtiesDetails

Plumbing

7 providers
ProviderNearby workSpecialtiesDetails

Electrical

22 providers
ProviderNearby workSpecialtiesDetails

HVAC

17 providers
ProviderNearby workSpecialtiesDetails

Solar

1 provider
ProviderNearby workSpecialtiesDetails

Other

1 provider
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.