Water Damage Restoration in Alexandria, VA

First Steps for Water in a Home in Alexandria

• 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.

Alexandria Flood Record

NOAA has 1,092 flood and flash flood reports for the 17 Virginia counties of the Alexandria metro area from 2016 to 2025, on 183 separate days; July had the most.

At the Washington Reagan Airport gauge, July is the wettest month with 4.3 inches on average.

Hurricanes, tropical storms or storm surge added 1 report day.

Freezing Nights in Alexandria

Alexandria averages 60 nights a year at or below 32°F (Washington Reagan Airport station). About 10 of them drop to 20°F or colder. NOAA counted 89 winter storm, ice or extreme cold days in the 17 Virginia counties of the Alexandria metro area 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 Alexandria

The 17 Virginia counties of the Alexandria metro area were named in 5 federal weather or fire declarations since 2016 (OpenFEMA).

Notable NOAA storm reports

• June 22, 2022: Thunderstorm wind, 92 mph gust (Fauquier County)A destructive thunderstorm blew down thousands of trees, tree limbs, wires, and poles across northern and west-central Fauquier County, with peak wind gusts estimated to be between 80 and 90 MPH.
• July 1, 2021: Tornado, EF1 (Arlington County)A tornado touched down at 8:59 PM EDT in the Waverly Hills community of Arlington.
• August 4, 2020: Tropical storm (Fairfax County)The Fairfax County Police and Virginia Department of Transportation reported about a couple dozen trees down, mostly east and south of the Fairfax County Parkway.
• June 9, 2018: Flood (Prince William County)The combination of a clogged drain and heavy rainfall caused a retention pond to overflow at the Jiffy Lube Live concert venue during a concert.
• June 16, 2016: Hail, 3 inch hail (Loudoun County)A low pressure system tracking from the Great Lakes into New England dragged a cold front through the Mid-Atlantic during the evening hours.

Federal disaster declarations

• January 23, 2026: Severe Winter StormWinter Storm, FEMA EM-3631
• March 11, 2022: Severe Winter Storm And SnowstormSevere Storm, FEMA DR-4644
• December 18, 2018: Tropical Storm MichaelHurricane, FEMA DR-4411
• September 11, 2018: Hurricane FlorenceHurricane, FEMA EM-3403
• March 7, 2016: Severe Winter Storm And SnowstormSnowstorm, FEMA DR-4262

Alexandria Housing at a Glance

Census figures for the city of Alexandria (American Community Survey, 2020 to 2024): 80,844 housing units, a median build year of 1974, 60% built before 1980, 43% before 1970, 42% owner occupied.

Virginia Insurance Rules for Water Claims

Virginia insurers must acknowledge a claim notice within 15 calendar days (14VAC5-400-50).

Claim problems in Virginia go to the Virginia Bureau of Insurance.

Flood damage needs a separate flood policy, which typically starts 30 days after purchase (FloodSmart). Look up Alexandria flood zones on FEMA's flood maps.

Restoration Cost Guide for Alexandria

Sources: Bob Vila, May 2023; III, 2019 to 2023.

Areas Served Around Alexandria

The same 24/7 line covers the Alexandria metro area, including:

• Alexandria
• Leesburg
• Manassas
• Fredericksburg
• Fairfax
• Herndon
• Culpeper

Other Virginia city guides

• Virginia Beach water damage restoration

Water damage restoration in all cities

Questions

When is the first freeze in Alexandria?

The median first night at or below 32°F is November 18 and the median last is March 24 at the Washington Reagan Airport station (NOAA normals, 1991 to 2020).

Does Virginia license mold assessment or remediation?

Virginia repealed its mold inspector and remediator licensing article in 2012 (Va. Code 54.1-517.3 (repealed)).

How fast does mold start?

Dry wet materials within 24 to 48 hours (EPA).