Storm and Flood Cleanup in Lexington, MA
Lexington sits in three river watersheds, and when the brooks run high the water reaches yards, streets and lower floors. The flood crew treats that water as contaminated, removes what it soaked and dries the structure.
(888) 629-3140Get Lexington flood cleanup now
The town drains into the Charles, Mystic and Shawsheen River watersheds, and the Shawsheen basin covers the largest share, downtown included. Vine Brook and Kiln Brook both belong to that basin, and in March 2010 Vine Brook swelled while North Street in Lexington was nearly submerged.
First steps for storm and river flood cleanup in Lexington
- I
Stay out of the water
Floodwater can hide debris and live electrical hazards. Wait until the level drops.
- II
Cut power from dry ground
Switch off the main only if you can reach the panel without wading. Otherwise call the utility.
- III
Wear boots and gloves
Anything touching the water needs protection. Wash hands well afterward.
- IV
Document the damage
Photograph the waterline, the yard and every soaked item before cleanup starts.
How storm and river flood cleanup is handled in Lexington
The tech who does the walkthrough maps moisture before any equipment goes down, so the drying plan follows what is actually wet. Equipment stays until the readings say dry, not until it looks dry.
- 1
Assess the site
The tech sets the category, checks for hazards and maps how far the water reached.
- 2
Extract and remove
Pumps clear standing water, then soaked porous materials are bagged and carried out.
- 3
Clean and treat
Hard surfaces are scrubbed and sprayed with antimicrobial while air scrubbers run.
- 4
Dry and verify
Equipment stays until floor and wall readings reach a dry reference.
What does storm and river flood cleanup cost in Lexington, MA?
In Lexington, MA, storm and flood cleanup typically runs $2,000 to $40,000, depending on how deep the water got, how much area it covered, how long it sat and how much material must be removed.
Shallow flooding
$2,000 to $6,000Full lower level
$6,000 to $15,000Deep flooding, several rooms
$15,000 to $40,000Ranges are typical, not a quote: category of water, square footage, material class and how fast drying started move the number most. Run the water damage cost calculator for a closer range.
Why flood water is Category 3
Water that has run over lawns, roads and brook banks carries soil, bacteria and chemicals. Nothing about it is safe to handle without gloves, boots and a respirator, and children and pets should stay out of the affected rooms. Porous materials it reached, such as carpet, pad, insulation and lower drywall, are removed because they cannot be made clean.
- Hard surfaces are scrubbed and treated with an EPA-registered antimicrobial.
- Framing and concrete stay and are dried in place.
Why the brooks matter
Kiln Brook, Willard's Brook, Farley Brook and several others also drain into the Shawsheen basin, and Vine Brook starts at the Old Reservoir before it runs through Lexington Centre. When storms stack up, those small channels can fill faster than the culverts can carry the water away.
After the water recedes
The crew contains the work area with plastic barriers and uses HEPA air scrubbers while debris comes out. Drying follows, with readings logged daily. Mud and silt left behind are shoveled out and bagged, since they hold bacteria and keep the floor wet. A flooded lower level is covered in basement flooding cleanup, and a failed pit is covered in sump pump failure cleanup.
Flood coverage is separate
Lexington has a National Flood Insurance Overlay District bylaw, and updated FEMA flood maps for Middlesex County took effect on June 8, 2025. Ask your own insurer whether flood coverage applies to your property.
Storm and river flood cleanup across Lexington and nearby towns
The Lexington flood crew covers ZIP 02420, 02421 and 01731, from North Lexington and East Lexington to Lexington Centre, Woodhaven and Liberty Heights.
The same service nearby: storm and river flood cleanup in Waltham, Belmont, Watertown.
Storm and River Flood Cleanup questions in Lexington, MA
Why can't I just mop up brook water?
Brook and runoff water is Category 3. It leaves bacteria in porous materials that mopping cannot reach, so those materials are removed and the rest is treated.
Which brooks feed Lexington's flooding?
Vine Brook, Kiln Brook and several others drain into the Shawsheen River. Vine Brook's swelling fed major Shawsheen flooding in March 2010.
Does homeowner insurance cover flood damage?
Rising water from outside usually needs separate flood coverage. Lexington has a National Flood Insurance Overlay District bylaw, so ask your insurer what applies.
Are the new FEMA maps relevant to me?
Updated FEMA flood maps for Middlesex County took effect on June 8, 2025. A lender or insurer can tell you how they apply to a specific property.
How long until the house is dry?
Flood drying commonly takes five to ten days, depending on what was soaked. Readings decide, not the calendar.
Should I keep wet furniture and rugs?
Upholstery and rugs that sat in floodwater are usually discarded, because they cannot be cleaned through. Wood and metal pieces can often be cleaned and treated.
Related water damage services in Lexington
Brook water in your Lexington home?
Contaminated water gets worse the longer it sits. The flood crew removes what it soaked, cleans what remains and dries the structure.
(888) 629-3140Start Lexington flood cleanup