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Local provider profile

Mario Hernandez

Documented work across Connecticut based on attributed municipal records.

Reported work volume$118KDocumented jobs
Average project$7.9KWhere values are reported
First observed2021Available dataset
Categories3Observed work types
Used for work inNorwalk14 jobsGreenwich1 jobsTrumbull1 jobs

Contact information

Details found in public records

These details have not necessarily been claimed or independently confirmed by the provider.

Phone
(203)997-9940source record

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.

Satellite view of 105 Ely Ave, Norwalk, CTSatellite view
2025

105 Ely Ave

Norwalk, CT
  • 2025Electrical

    Run 2/o for new panel in tenant space, refeed existing panel from new panel and add 2 electrical heaters.

    $11K
  • 2023Electrical

    Install supplemental baseboard electric heaters.

    $8.4K
Satellite view of 2 Monroe St, Norwalk, CTSatellite view
2023

2 Monroe St

Norwalk, CT
  • 2023Demolition

    Demo shower lighting, install 6 new recess light fixtures, using existing g.l.

    $5.5K
Satellite view of 128 Ponus Ave, Norwalk, CTSatellite view
2023

128 Ponus Ave

Norwalk, CT
  • 2023Electrical

    Install new standby 24 kW generator with ATS 200-amp, rated run cabling to side of house.

    $13K
  • 2023Renovation

    Install 24 kW generator at side of single-family residence.

    $15.8K
Satellite view of 83 1 2 Soundview Ave, Norwalk, CTSatellite view
2023

83 1 2 Soundview Ave

Norwalk, CT
  • 2023Electrical

    Run 30-amp sup panel to new shed, install 12 circuit panel, lights to GFI outlet.

    $3.6K
Satellite view of 33 Lexington Ave, Norwalk, CTSatellite view
2023

33 Lexington Ave

Norwalk, CT
  • 2023Electrical

    Install electric baseboard heat in all 3 apartments, with 1 thermostat to control the heaters in each apartment.

    $8.4K
Satellite view of 39 Lexington Ave, Norwalk, CTSatellite view
2022

39 Lexington Ave

Norwalk, CT
  • 2022Electrical

    Add electric heating baseboard on all 5 apartments, run new 60-amp feeders for apartments 1,2,3.

    $16.9K
Satellite view of 103 Ely Ave, Norwalk, CTSatellite view
2022

103 Ely Ave

Norwalk, CT
  • 2022Electrical

    Add 3 subpanels, add 3 electric heaters on each apt for bedroom, bathroom and kitchen, add one electric heater in common.fed from landlord panel.

    $14K
Satellite view of 25 Fitch St, Norwalk, CTSatellite view
2022

25 Fitch St

Norwalk, CT
  • 2022Electrical

    Rough in bathroom, bedrooms, sitting room, kitchenette, and outside entrance.

    $4K
Satellite view of Strawberry Hill Ave, Norwalk, CTSatellite view
2022

Strawberry Hill Ave

Norwalk, CT
  • 2022Electrical

    Rough in for 12 outlets, add an EM light and exit sign, and install a 3-way switch for the existing 9 2-by-4-foot fixtures. Cut the lights over to the new 3-way switch at Nathan Hale.

    $3K
Satellite view of 38 Ivy Pl, Norwalk, CTSatellite view
2022

38 Ivy Pl

Norwalk, CT
  • 2022Electrical

    Replace service for new 100 amp, new grounding system, and add 3 dedicated circuits for 3 120v sump pumps.

    $2.8K
Satellite view of 1 Burwell St, Norwalk, CTSatellite view
2021

1 Burwell St

Norwalk, CT
  • 2021Electrical

    Replace service, new meter rocket, new riser, new panel, and new ground system.

    $2.1K