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Local provider profile

William A. Duncan

Documented work across Connecticut based on attributed municipal records.

Reported work volume$104KDocumented jobs
Average project$4.9KWhere values are reported
First observed2016Available dataset
Categories2Observed work types
Used for work inNorwalk21 jobsGreenwich6 jobs

Contact information

Details found in public records

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

Phone
(203)456-0670source record
Phone
(203)515-8455source 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 71 Aiken St, Norwalk, CTSatellite view
2025

71 Aiken St

Norwalk, CT
  • 2025Plumbing

    Install kitchen faucet.

    $300
  • 2024Plumbing

    Replace fixtures on existing rough.

    $2.5K
Satellite view of 9 Lark Ln, Norwalk, CTSatellite view
2025

9 Lark Ln

Norwalk, CT
  • 2025Plumbing

    Renovation primary bathroom - expand shower - install new fixtures.

    $2.4K
Satellite view of 149 Water St, Norwalk, CTSatellite view
2025

149 Water St

Norwalk, CT
  • 2025Plumbing

    Re-rough the bathtub drain for a shower and re-rough the shower valve.

    $2.3K
Satellite view of 23 Spruce St, Norwalk, CTSatellite view
2025

23 Spruce St

Norwalk, CT
  • 2025Plumbing

    Reinstall the kitchen sink on the existing rough.

    $1.1K
Satellite view of 41 Ponus Ave, Norwalk, CTSatellite view
2024

41 Ponus Ave

Norwalk, CT
  • 2024Plumbing

    Plumbing for a shower in the basement, laundry, sink, and hand sink.

    $2.3K
Satellite view of 188 Scribner Ave, Norwalk, CTSatellite view
2022

188 Scribner Ave

Norwalk, CT
  • 2022Mechanical

    Remove the oil-fired boiler and replace it with 2 gas-fired high-efficiency boilers with indirect; run a new gas line from the new tanks to the boilers.

    $18K
Satellite view of 44 County St, Norwalk, CTSatellite view
2021

44 County St

Norwalk, CT
  • 2021Mechanical

    Replace the oil boiler with a new gas high-efficiency indirect water heater.

    $8K
Satellite view of 52 Caroline Pl, Greenwich, CTSatellite view
2021

52 Caroline Pl

Greenwich, CT
  • 2021Plumbing

    First floor: 1 tub, shower, clothes washer, dishwasher, 2 water closets, hose bibs.

Satellite view of 47 Pine Point Rd, Norwalk, CTSatellite view
2019

47 Pine Point Rd

Norwalk, CT
  • 2019Mechanical

    Mechanical: New gas line for 2 furnaces, 1 stove, 1 fireplace, and 1 water heater.

    $2K
  • 2019Plumbing

    Plumbing - 3 new baths, 1 powder room, 1 kitchen and replace bsmt. Bath fixtures.

    $18K
Satellite view of 19 Thomes St, Norwalk, CTSatellite view
2019

19 Thomes St

Norwalk, CT
  • 2019Plumbing

    Plumbing: rough-in and set fixtures for a full-house remodel.

    $22K
Satellite view of 29 Craw Ave, Norwalk, CTSatellite view
2018

29 Craw Ave

Norwalk, CT
  • 2018Plumbing

    Plumbing: Replace the sink and toilet in the same location; remove the tub for a new shower.

    $2K
Satellite view of 119 New Canaan Ave, Norwalk, CTSatellite view
2018

119 New Canaan Ave

Norwalk, CT
  • 2018Mechanical

    Mechanical: Remove and install a boiler and oil tank, and install a new gas line to the unit.

    $5K
Satellite view of 74 Silvermine Ave, Norwalk, CTSatellite view
2018

74 Silvermine Ave

Norwalk, CT
  • 2018Plumbing

    Plumbing - rough second floor bath - toilet, shower stall, vanity and washer - first floor - replace fixtures and kitchen sink replacement.

    $4.5K
  • 2018Mechanical

    Mechanical: new gas for furnace.

    $500
Satellite view of 7, Norwalk, CTSatellite view
2018

7

Norwalk, CT
  • 2018Plumbing

    Plumbing: rough-in and install 2 toilets, 2 lavs, and 1 shower.

    $4K
Satellite view of 346 Main Ave, Norwalk, CTSatellite view
2017

346 Main Ave

Norwalk, CT
  • 2017Mechanical

    Install gas piping to serve four roof heating units.

    $2.5K
Satellite view of 45 Hickory Dr, Greenwich, CTSatellite view
2016

45 Hickory Dr

Greenwich, CT
  • 2016Plumbing

    Basement: new: water closet, shower, sink; bath done without permit, piping exposed; shower trap installed sink; drain offset for mech. Vent, toilet remains.