Water Damage Restoration in Buffalo, NY
Buffalo by the numbers: 39 flood report days from 2016 to 2025, 124 freezing nights a year, 5 federal disaster declarations since 2016. Below: first steps, the records, New York insurance help and costs.
Updated November 2, 2026
First Steps for Water in a Home in Buffalo
- Burst pipe: shut the main water valve, then open the lowest faucet to drain the lines (burst pipe steps).
- Stay clear of wet outlets and cords.
- Photograph the damage, then call your insurer.
Buffalo Flood Record
NOAA has 83 flood and flash flood reports for Erie and Niagara counties from 2016 to 2025, on 39 separate days; July had the most.
At the Kenmore 0.3 ESE gauge, October is the wettest month with 4.2 inches on average.
| Month | Flood report days | Normal precipitation (in) |
|---|---|---|
| January | 1 | 3.2 |
| February | 2 | 2.4 |
| March | 0 | 3 |
| April | 5 | 3.5 |
| May | 4 | 3.2 |
| June | 5 | 3.7 |
| July | 10 | 3.2 |
| August | 5 | 3.8 |
| September | 2 | 3.7 |
| October | 2 | 4.2 |
| November | 3 | 3.2 |
| December | 0 | 3.7 |
| County | Flood report days | Reports |
|---|---|---|
| Erie County | 21 | 51 |
| Niagara County | 20 | 32 |
Freezing Nights in Buffalo
Buffalo averages 124 nights a year at or below 32°F (Buffalo station). About 50 of them drop to 20°F or colder. NOAA counted 43 winter storm, ice or extreme cold days in Erie and Niagara counties from 2016 to 2025.
Unheated crawl spaces, attics and garages freeze first (Red Cross); keep the heat at 55°F or more (IBHS).
Storms and Disasters in Buffalo
Erie and Niagara counties were named in 5 federal weather or fire declarations since 2016 (OpenFEMA).
Notable NOAA storm reports
- September 9, 2024: Thunderstorm wind, 85 mph gust (Erie County)Multiple trees and power lines down near Whitehaven Rd and Fourth St.
- July 10, 2024: Tornado, EF2 (Erie County)EF-2 tornado damage confirmed in the Town of Eden. Estimated maximum winds were 115 mph. Path length estimated at 3.2 miles. Maximum width estimated at 300 yards.
- July 20, 2021: Hail, 2.5 inch hail (Niagara County)Tennis ball sized hail was reported in Lewiston.
- June 1, 2019: Flood (Niagara County)Excessive runoff into the Ottawa River Basin in Canada restricted the outlet of Lake Ontario.
- July 20, 2017: Tornado, EF2 (Erie County)A NWS storm survey confirmed an EF2 tornado touched down in Hamburg.
Federal disaster declarations
- March 15, 2023: Severe Winter Storm And SnowstormSnowstorm, FEMA DR-4694
- December 26, 2022: Severe Winter StormWinter Storm, FEMA EM-3590
- November 20, 2022: Severe Winter Storm And SnowstormWinter Storm, FEMA EM-3589
- December 19, 2019: Severe Storms, Straight-Line Winds, And FloodingSevere Storm, FEMA DR-4472
- November 14, 2017: FloodingFlood, FEMA DR-4348
Buffalo Housing at a Glance
Census figures for the city of Buffalo (American Community Survey, 2020 to 2024): 136,850 housing units, a median build year of 1938, 90% built before 1980, 85% before 1970, 43% owner occupied.
New York Insurance Help for Water Claims
Claim problems in New York go to the New York State Department of Financial Services.
Flood damage needs a separate flood policy, which typically starts 30 days after purchase (FloodSmart). Look up Buffalo flood zones on FEMA's flood maps.
Restoration Cost Guide for Buffalo
| Typical range (national) | Cost |
|---|---|
| Most jobs | $1,305 to $5,707 |
| Sewage, per sq ft | $7 to $7.50 |
| Average insurer payout, water or freeze claim | $15,400 |
Sources: Bob Vila, May 2023; III, 2019 to 2023.
Areas Served Around Buffalo
The same 24/7 line covers the Buffalo metro area, including:
- Buffalo
- Niagara Falls
- North Tonawanda
- Lockport
- Lackawanna
Other New York city guides
Questions
When is the first freeze in Buffalo?
The median first night at or below 32°F is October 26 and the median last is April 24 at the Buffalo station (NOAA normals, 1991 to 2020).
Does New York license mold assessment or remediation?
Yes. New York Labor Law Article 32 makes it unlawful to work as a mold assessor or remediation contractor without a license from the Department of Labor (NY Department of Labor, Mold Program).
How fast does mold start?
Dry wet materials within 24 to 48 hours (EPA).
Sources: NOAA Storm Events, NOAA normals, OpenFEMA, Census ACS, NY Department of Labor, Mold Program, EPA mold guide.