Richmond County Roofing

A survey of roofs on one- and two-family houses in Richmond County, New York.

Independent. Not a contractor. No phone number.

This is not a roofing company.

Richmond County Roofing does not sell, install, inspect, quote, estimate or repair roofing work. It does not recommend, rank or refer a contractor — not for money and not for free. There is no phone number on this site, no contact form, and no list of companies. If a listing on HomeAdvisor, MapQuest or another directory sent you here expecting a contractor, that listing describes a business that published at this web address until 2022. The domain was re-registered in 2026 and now carries a reference work that has no connection to it.

What is here instead is one thing, done completely: what the 2022 New York City Construction Codes and New York law require of a roof on a one- or two-family house in Richmond County, with the section number, the edition year and a link to the city's own PDF beside every number. New York City does not use the International Residential Code, so most nationally written roofing advice is wrong here in specific, checkable ways — the ice barrier, the attic ventilation ratio, the required shingle wind class and the permit line are all different in the five boroughs.

No page here will find you a person. What this site can do in the next ten minutes is show you how to confirm that a contractor's Home Improvement Contractor licence is real, what proof of workers' compensation New York State actually accepts, what a written contract in this city must contain, and how long you have to cancel one after you sign.

Start there: how to check a contractor and a contract

Fault index

This index points to reading, not to a diagnosis. Nothing on this site is an inspection of your building.

What is happening, what it usually is, and where it is answered
What is happening What it usually is Where it is answered
A stain appears in February and not in July Ice damming at a cold eave; attic ventilation ice barrier
Shingle tabs on the lawn after a storm Wind class and fastening shingle wind class
The contractor says the roof needs new plywood This is the permit trigger, and it is a priced line permit; cost
The contractor offers to handle the insurance claim GBL § 771-b and unlicensed public adjusting storm chasers
The flat rear extension holds water after rain Positive drainage and minimum slope by material low-slope extension
The estimate is one line and one number The City publishes a model estimate to compare it to cost; before you sign
Somebody said a permit is needed over 25% of the roof There is no 25% threshold in 1 RCNY § 101-14 permit
The salesman named a "lifetime, 130 mph" shingle What the warranty document defines those words as warranty; wind class
82.2% one- and two-family [ACS 2024]
25.5% one-unit attached [ACS 2024]
median year built 1974 [ACS 2024]
17.7% built before 1940 [ACS 2024]

[ACS 2024] U.S. Census Bureau, American Community Survey 2024 1-year estimates, Richmond County, New York (FIPS 36085), tables B25024, B25003, B25034 and B25037, retrieved through the Census Reporter API. censusreporter.org · Retrieved 2026-08-06

The stock

82.2% of the housing here is one- or two-family, and the median unit was built in 1974.

The weather

There is one design wind speed for the whole city, 117 mph, but the code draws two exposure categories across this borough.

The filing

The permit line in New York City is the deck, not a percentage.

The transaction

Staten Island files 2.1% of the city's roofing complaints while holding about 4.6% of its housing, because an owner-occupant has no landlord to report.

What this site will not do

  • No phone number
  • No quotes, estimates or calculators
  • No inspections
  • No contractor names, rankings or referrals
  • No testimonials or reviews
  • No number without a source, a date and a scope

What is not settled

§ 1507.2.8.1 of the 2022 New York City Building Code requires the ice barrier to extend to a point 24 inches inside the exterior wall line, and the code text does not say whether that 24 inches is measured horizontally or along the slope. The two readings produce different lengths of membrane on the same roof, and no page here will treat the question as closed. Every document this site has opened is listed at Every document this site cites, and anything found to be wrong after publication is recorded, dated, at Corrections.