2026
19 Hull Pl
Ridgefield, CT- 2026Mechanical
Generator Wiring of 20 kW generator with auto transfer switch.
$2K
Local provider profile
Dennis P Alterio
Documented work across Connecticut based on attributed municipal records.
Reported work volume$161KDocumented jobs
Average project$12.4KWhere values are reported
First observed2018Available dataset
Categories5Observed work types
Contact information
Details found in public records
These details have not necessarily been claimed or independently confirmed by the provider.
- Phone
- 203-948-9601source record
Licenses and identifiers121880
Work history
Documented work by property
Individual records are grouped by address. Totals include only values reported in public records and may not equal final construction cost.
2026
264 Cheese Spring Rd
Wilton, CT- 2026Electrical
Electrical Permit and Voice/Data
$11K
2023
1 Wild Rose Ln
Norwalk, CT- 2023Electrical
Electrical- Kitchen.
$8K
2023
5 Braybourne Dr
Norwalk, CT- 2023Electrical
Wiring of a 2-story addition.
$18K - 2018Electrical
Electrical - wiring of kitchen, dining room, bedrooms, 2.5 bathrooms, sub panel, air conditioning, boiler, air handlers.
$28K
2022
128 E Ave
Norwalk, CT- 2022Electrical
Change office space into two apartments.
$12K
2019
53 Bouton St
Norwalk, CT- 2019Plumbing
Plumbing - install rough - 2 kitchen sinks, 2 toilets, 2 lavs and 2 tub/shower.
$8.5K - 2019Mechanical
Mechanical - install gas piping - 2 furnaces - 2 hot water heaters.
$1K
2019
20 Shorehaven Rd
Norwalk, CT- 2019Electrical
Wire generator.
$15K - 2018New Construction
Electrical work for a new single-family residence, including underground service and AC.
$50K - 2018Electrical
Electrical — 100 amp temporary service.
$800
2019
365 Westport Ave
Norwalk, CT- 2019Electrical
Electrical: 12 recessed lights, 1 dryer, 1 washer, 3 ceiling lights, and 10 receptacles — “C'est Levie.”
$5K
2018
517 Westport Ave
Norwalk, CT- 2018Demolition
Electrical: disconnect cables to lights and outlets (demolition).
$1.5K