Route: the water carries sewage or came up a sewer line
Before materials deteriorate further, this is the route people already know, and it is unambiguous.
Clean, gray, and contaminated water
New Hampshire
Category 3 Water Cleanup in New Hampshire
Our property-protection team contains and removes Category 3 water, then cleans, sanitizes, and disposes of materials that cannot be safely restored.
- Restoration phone support around the clock
- Residential and commercial loss response
- Measured extraction, cleanup, and drying
- One restoration team from assessment to dry standard
Signs to look for
When to call us for category 3 cleanup
With damage contained, if you notice any of these problems, call us before water has more time to spread into nearby materials.
Route: the water came in from outdoors at ground level
To protect the property, surface water that crossed soil or pavement is treated as Category 3.
Route: the water contacted contamination on its way
As our controlled response continues, the path counts as much as the origin.
Route: it stood long enough, in a warm enough room, to degrade
Before materials deteriorate further, lower category water climbs the scale as it sits, and warmth speeds that up.
Route: there is decaying organic material in the water
As our controlled response continues, a dead rodent, a nest or heavy insect activity in standing water is a recognized Category 3 route.
Route: nobody can identify where the water came from
As our controlled response continues, an unidentified source is assessed at the top of the scale until it is named.
What happens
How we handle category 3 cleanup
Our property-protection team adjusts the work to what got wet, how far the water traveled, and which materials can be saved.
The category determination, written down with its evidence
As our controlled response continues, source, path, elapsed time and room temperature are recorded with photographs. With damage contained, you get the reasoning behind the label, not just the label.
The class of loss assessed as a separate question
To protect the property, we measure how much of the total surface area of the space is wet porous material.
Entry safety before the protocol starts
As our controlled response continues, circuits serving the space are switched off at the panel, from dry footing, before the first crew member enters.
Sealed work area at the boundary with controlled airflow
As our controlled response continues, barriers, air scrubbing and a doffing station separate the affected area from the rest of the building.
Respiratory protection as baseline, not as an upgrade
As our controlled response continues, on a Category 3 protection plan, respiratory protection is worn as standard along with suits, boots, gloves and eye protection.
Protection plan written line by line from the determination
As our controlled response continues, each item on the estimate traces back to the category call that justified it. With damage contained, that is what makes a protection plan reviewable rather than a take it or leave it number.
Talk with a restoration specialist
Water loss in New Hampshire?
Describe the source, the impacted rooms, and when you first noticed the damage.
What to expect
What to expect from our property-protection team
With damage contained, here is how we usually handle category 3 cleanup near New Hampshire.
-
1
Walk us through where the water started and what it crossed
Before materials deteriorate further, source and path answer most of the category question before anyone arrives.
Your call -
2
Write down when you last saw that floor dry
Before materials deteriorate further, elapsed time is a category input, and nobody can reconstruct it later.
+5 minutes -
3
Everyone out, and the circuits off, before anyone disturbs anything
To protect the property, people and pets out of the affected area, then power to it switched off at the panel from dry footing.
+10 minutes -
4
Leave the scene as it is, because the scene is the evidence
To protect the property, do not mop, bin anything or move contents around.
+15 minutes -
5
The determination interview, done room by room with you
With damage contained, we trace the source and path, fix the timeline, take room temperature and humidity, and photograph the evidence.
On arrival -
6
Category recorded, then the class assessed separately
As our controlled response continues, the category goes in the file with its evidence.
First hour on site -
7
Protocol matched to the category before work begins
As our controlled response continues, sealed work area, respiratory protection and the disposal route are set because the category requires them.
First hour on site
Understanding the cost
What can affect the price
With damage contained, we explain the recommended work and price before you approve the job. With damage contained, these examples show what may change the estimate.
| Common situation | What the estimate may include | Typical range |
|---|---|---|
| Category 3 cleanup in one room or a small area, removal, cleaning and disinfection | To protect the property, national estimate. | $2,000 to $4,000 |
| Category 3 cleanup across a finished lower level, removal, cleaning, flood cut and drying | To protect the property, national estimate for a full contaminated level with disposal and multiple drying zones. | $7,000 to $18,000 |
| Category 3 cleanup priced by affected area | Before materials deteriorate further, national estimate for measured affected area at the top of the contamination scale. | $7 to $15 per square foot |
| Category 2 cleanup priced by affected area | Before materials deteriorate further, national estimate for soiled water, where cleaning and cushion disposal are added to drying. | $4 to $9 per square foot |
| Category 1 cleanup priced by affected area | To protect the property, national estimate for clean water, where most materials are dried in place rather than removed. | $3 to $7 per square foot |
| Flood cut drywall and insulation removal, per square foot | With damage contained, national estimate for cutting, removing and bagging contaminated wall material and insulation. | $1.50 to $4.00 |
| After hours or overnight dispatch charge | To protect the property, national estimate for an out of hours dispatch, ahead of any cleanup pricing. | $100 to $400 |
Which category the water is placed in
As our controlled response continues, category 1 is extraction and drying. As our controlled response continues, category 2 adds cleaning and cushion disposal.How much of the space is wet porous material
To protect the property, this is the class question and it prices separately from the category.How far the category escalated before anyone called
With damage contained, a loss caught as Category 1 and dried is a fraction of the same loss assessed as Category 3 on day three.Height of the wet line on the walls
To protect the property, this drives drying difficulty, because a taller wet line means more wet surface and more cavity to dry.Low permeance materials in the assembly
With damage contained, hardwood over a subfloor, plaster, or a concrete slab holds bound water that leaves slowly.Whether the determination is documented
Before materials deteriorate further, a documented category is approved and paid.
Why timing matters
What can happen when the area stays wet
As our controlled response continues, water can keep moving into nearby materials even when the surface looks dry.
Categories only move in one direction once water is down
Before materials deteriorate further, water never improves on its own.
The protection plan grows with the category, not with the water volume
As our controlled response continues, moving up a category adds sealed work area, protection, disposal and material removal.
Class is a separate question that delay also makes worse
Before materials deteriorate further, as water migrates it wets more of the total surface area of the space, including walls and ceilings.
Vulnerable occupants carry the exposure
With damage contained, infants, older adults, pregnant household members and immunocompromised people are the reason the standard allows an elevated response.
Helpful service information
What to know about category 3 cleanup
To protect the property, start with the short explanation. As our controlled response continues, open a card if you want a little more detail.
What is happening inside the property
With damage contained, it sorts water by contamination into three brackets.
Read the explanation
As our controlled response continues, the category scale comes from the IICRC S500 standard, which is the reference document professional restorers work to.
How the next step is decided
Before materials deteriorate further, category is about the water.
Read the explanation
As our controlled response continues, category and class get confused constantly, and the difference is genuinely useful. Before materials deteriorate further, category is about the water.
What may change the work
To protect the property, category is assessed at the time of the inspection, not at the moment of the leak.
Read the explanation
As our controlled response continues, deterioration over time is the part homeowners are rarely told about. To protect the property, category is assessed at the time of the inspection, not at the moment of the leak.
Help near you
Category 3 Water Cleanup near New Hampshire
Choose your area below, or call (844) 606-0362 and describe what happened.
Acworth, NHAlstead, NHAlton, NHAlton Bay, NHAmherst, NHAndover, NHAntrim, NHAshland, NHAshuelot, NHAtkinson, NHAuburn, NHBarnstead, NHBarrington, NHBartlett, NHBath, NHBedford, NHBelmont, NHBennington, NHBerlin, NHBethlehem, NHBow, NHBradford, NHBretton Woods, NHBristol, NHBrookline, NHCampton, NHCanaan, NHCandia, NHCanterbury, NHCenter Barnstead, NHCenter Conway, NHCenter Harbor, NHCenter Ossipee, NHCenter Sandwich, NHCenter Strafford, NHCenter Tuftonboro, NHCharlestown, NHChester, NHChesterfield, NHChichester, NHChocorua, NHClaremont, NHColebrook, NHConcord, NHContoocook, NHConway, NHCornish, NHCornish Flat, NHDanbury, NHDanville, NHDeerfield, NHDerry, NHDover, NHDrewsville, NHDublin, NHDunbarton, NHDurham, NHEast Andover, NHEast Candia, NHEast Derry, NHEast Hampstead, NHEast Kingston, NHEast Wakefield, NHEaton Center, NHEffingham, NHElkins, NHEnfield, NHEnfield Center, NHEpping, NHEpsom, NHErrol, NHEtna, NHExeter, NHFarmington, NHFitzwilliam, NHFrancestown, NHFranconia, NHFranklin, NHFreedom, NHFremont, NHGeorges Mills, NHGilford, NHGilmanton, NHGilmanton Iron Works, NHGilsum, NHGlen, NHGlencliff, NHGoffstown, NHGorham, NHGoshen, NHGrafton, NHGrantham, NHGreenfield, NHGreenland, NHGreenville, NHGroveton, NHGuild, NHHampstead, NHHampton, NHHampton Falls, NHHancock, NHHanover, NHHarrisville, NHHaverhill, NHHebron, NHHenniker, NHHill, NHHillsborough, NHHinsdale, NHHolderness, NHHollis, NHHooksett, NHHudson, NHIntervale, NHJackson, NHJaffrey, NHJefferson, NHKearsarge, NHKeene, NHKingston, NHLaconia, NHLancaster, NHLebanon, NHLee, NHLempster, NHLincoln, NHLisbon, NHLitchfield, NHLittleton, NHLochmere, NHLondonderry, NHLoudon, NHLyme, NHLyme Center, NHLyndeborough, NHMadbury, NHMadison, NHManchester, NHMarlborough, NHMarlow, NHMelvin Village, NHMeredith, NHMeriden, NHMerrimack, NHMilan, NHMilford, NHMilton, NHMilton Mills, NHMirror Lake, NHMonroe, NHMont Vernon, NHMoultonborough, NHMount Washington, NHNashua, NHNelson, NHNew Boston, NHNew Castle, NHNew Durham, NHNew Hampton, NHNew Ipswich, NHNew London, NHNewbury, NHNewfields, NHNewmarket, NHNewport, NHNewton, NHNewton Junction, NHNorth Conway, NHNorth Hampton, NHNorth Haverhill, NHNorth Salem, NHNorth Sandwich, NHNorth Stratford, NHNorth Sutton, NHNorth Walpole, NHNorth Woodstock, NHNorthwood, NHNottingham, NHOrford, NHOssipee, NHPelham, NHPeterborough, NHPiermont, NHPike, NHPittsburg, NHPittsfield, NHPlainfield, NHPlaistow, NHPlymouth, NHPortsmouth, NHRandolph, NHRaymond, NHRindge, NHRochester, NHRollinsford, NHRumney, NHRye, NHRye Beach, NHSalem, NHSalisbury, NHSanbornton, NHSanbornville, NHSandown, NHSeabrook, NHSilver Lake, NHSomersworth, NHSouth Acworth, NHSouth Newbury, NHSouth Sutton, NHSouth Tamworth, NHSpofford, NHSpringfield, NHStoddard, NHStrafford, NHStratham, NHSugar Hill, NHSullivan, NHSunapee, NHSuncook, NHSwanzey, NHTamworth, NHTemple, NHThornton, NHTilton, NHTroy, NHTwin Mountain, NHUnion, NHWalpole, NHWarner, NHWarren, NHWashington, NHWaterville Valley, NHWeare, NHWentworth, NHWest Chesterfield, NHWest Lebanon, NHWest Nottingham, NHWest Ossipee, NHWest Peterborough, NHWest Stewartstown, NHWest Swanzey, NHWestmoreland, NHWhitefield, NHWilmot, NHWilton, NHWinchester, NHWindham, NHWinnisquam, NHWolfeboro, NHWolfeboro Falls, NHWonalancet, NHWoodstock, NHWoodsville, NH
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Related water-damage services
Black Water Removal
Our property-protection team removes heavily contaminated water and damaged materials, then cleans and sanitizes affected rooms to reduce serious health risks.
Get a Quote: (844) 606-0362Gray Water Removal
Our property-protection team removes moderately contaminated gray water, then cleans and dries affected materials using precautions appropriate for the source.
Get a Quote: (844) 606-0362Contaminated Water Cleanup
Our property-protection team identifies, contains, and removes contaminated water, followed by cleaning and sanitation appropriate for the source and affected materials.
Get a Quote: (844) 606-0362Sanitizing After Water Damage
Our property-protection team cleans and sanitizes surfaces affected by contaminated water after extraction and removal of materials that cannot be safely restored.
Get a Quote: (844) 606-0362Water Damage Inspection
Our property-protection team identifies the water source, measures visible and hidden moisture, documents damage, and recommends an appropriate cleanup and drying plan.
Get a Quote: (844) 606-0362Structural Drying
Our property-protection team uses air movement, dehumidification, and moisture monitoring to dry framing and building materials beyond the visible surface.
Get a Quote: (844) 606-0362Sewage Backup Cleanup
Our property-protection team removes sewage water and damaged materials, then cleans and sanitizes affected rooms to address contamination and lingering odors.
Get a Quote: (844) 606-0362Flood Cut Drywall Removal
Our property-protection team removes a controlled lower section of wet drywall so contaminated cavities can be cleaned, inspected, and properly dried.
Get a Quote: (844) 606-0362Common questions
Questions about category 3 cleanup
What is Category 3 water?
Before materials deteriorate further, grossly contaminated water that can contain harmful agents. With damage contained, under the IICRC S500 standard, it covers sewage, water from outdoors at ground level, water that contacted contamination on its way, and lower category water that degraded over time.
What are Category 1, 2 and 3 water?
With damage contained, category 1 is clean water from a sanitary source such as a supply line. As our controlled response continues, category 2 is water carrying significant soil, such as appliance discharge or drain water.
What is the difference between category and class?
Before materials deteriorate further, category describes what is in the water. To protect the property, class describes how hard the space will be to dry, based on how much of its total surface area is wet porous material.
How are the classes of loss defined?
With damage contained, by how much of the total surface area of the space, meaning floor, walls and ceiling together, is wet porous material.
Can Category 1 water become Category 3?
With damage contained, yes, and this is the part most people are never told. To protect the property, clean water picks up soil and grows bacteria as it stands, so it is treated as Category 2 within about a day and Category 3 beyond about two days.
To protect the property, my adjuster said Category 3. What does that mean for me?
Before materials deteriorate further, it means the estimate should include sealed work area, protective equipment, removal of absorbed porous materials, documented disposal and a cleaned and dry release.
Does Category 3 mean everything in the room is thrown away?
Before materials deteriorate further, no. With damage contained, the category condemns porous material that absorbed the water, not the contents of the room.
Talk with a restoration specialist
Water loss in New Hampshire?
Describe the source, the impacted rooms, and when you first noticed the damage.
Areas we serve
Water-damage help near New Hampshire
Our property-protection team inspect and protect homes, businesses, and managed properties throughout New Hampshire and nearby communities.
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