Plumber in New York, NY: written quotes on one scope

Key facts for hiring a plumber in New York

• 78.9% of New York's homes were built before 1980 (Census ACS 5-year 2020-2024, read 2026-10-17).
• Half of New York's homes were built in 1952 or earlier (Census ACS 5-year 2020-2024, table B25035, read 2026-10-17).
• 59.9% of New York's homes were built in 1959 or earlier and 12.5% in 2000 or later (Census ACS 5-year 2020-2024, table B25034, read 2026-10-17).
• New York's Department of Buildings names direct replacement of a faucet, toilet or sink that leaves the shutoff valves and trap unchanged as cosmetic work; its exact words are quoted in the permit section (plumbing permits page read 2026-10-17).

How to get written quotes on one scope

For a New York plumbing job, say in the scope whether the work alters, relocates or removes any piping or only swaps a faucet or fixture, because the Department of Buildings plumbing permits page (read 2026-10-17) treats those two cases differently. Then ask each written quote to state whether it includes the permit filing and the DOB inspection.

1. Describe the job once, using the scope checklist below, built from what we found for New York.
2. Post it on InstaBids and send it.
3. Every quote is written against the same scope, so they compare line by line.
4. You choose who gets your number.
5. Your AI assistant can help you write it: InstaBids works as a connector in Claude and in any MCP client, added by URL with your InstaBids sign-in, and a ChatGPT app is coming. You send the request yourself. Connect an assistant

Your written scope for a plumbing job in New York

New York's Department of Buildings, on its Do I Need a Permit page (read 2026-10-17), cites Administrative Code section AC 28-105.4.4 for ordinary plumbing and gas piping maintenance and repair, and names an LMP as the one who must perform that work even where no permit is filed. Its words are quoted in the permit section below.

For piping work, the department's plumbing permits page (read 2026-10-17) names the LMP (or a master fire suppression piping contractor) as the one who obtains the permit and arranges the DOB inspections.

• What the job covers: which fixtures, pipes or water heater, with size, type and location
• If your home was built before 1960, ask how the quote handles original supply or drain lines the work uncovers
• Who pulls the New York permit the rule quoted below calls for, if your job is that work, and when the inspection is booked
• Whether the New York permit exemption quoted below covers your fixture replacement (faucets, toilets, sinks), or the job needs a permit
• What the rule New York's page quoted below sets out for ordinary plumbing and gas piping replacement, and whether your job is that work
• Removal and disposal of the old parts or materials
• Warranty terms on parts and labor, in writing

Do you need a permit for a plumbing job in New York?

New York's permit page (read 17 October 2026): “Work involving the alteration, rearrangement, relocation, or permanent removal of any piping must be supervised by a Licensed Master Plumber (LMP) or Master Fire Suppression Piping Contractor. The Licensed Master Plumber or Fire Suppression Piping Contractor must obtain permits from the Department and arrange for necessary tests and inspections of completed work by a DOB Inspector.” Open New York's source page

New York's permit page (read 17 October 2026): “Simple repairs or direct replacement of existing faucets or fixtures such as toilets and sinks are considered cosmetic work and do not require a permit. Direct replacement involves work that does not alter or change the fixture's hot and cold water shutoff valves or fixture trap.” Open New York's source page

New York's permit page (read 17 October 2026): “The Administrative Code section AC 28-105.4.4 lists work considered ordinary maintenance and repair, including allowable replacement/relocation of plumbing, gas piping, equipment and components. These projects must be performed by a Licensed Master Plumber.” Open New York's source page

Local job questions

Ask how the quote handles original supply or drain lines the work uncovers.

Median hourly wage for Plumbers, Pipefitters, and Steamfitters in the New York-Newark-Jersey City, NY-NJ area, May 2025: $37.79 (U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics).

This is what workers in this occupation are paid per hour. It is not what a contractor charges for a job.

How does InstaBids work?

InstaBids does not hold payment for the work; you pay the contractor directly on the terms of the bid you accepted.

How is InstaBids different?

Each bidder appears under a stable label such as Contractor A, so you judge the work, not the brand.

Contact details stay hidden until the homeowner picks a contractor and they confirm the connection.

The contact-detail filter can miss disguised contact details.

Sources for the facts on this page

• New York permit page, read 17 October 2026: www.nyc.gov
• New York permit page, read 17 October 2026: www.nyc.gov
• U.S. Census Bureau, American Community Survey 5-year (B25035), ACS 5-year 2020-2024, read 17 October 2026: api.census.gov
• BLS Occupational Employment and Wage Statistics (series OEUM003562000000047215208), May 2025, read 17 October 2026: api.bls.gov
• U.S. Census Bureau, American Community Survey 5-year (B25034), ACS 5-year 2020-2024, read 17 October 2026: api.census.gov

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.