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Flooded Basement Cleanup, Water Removal & Flood Restoration in Philadelphia & the Delaware Valley

Water in your basement right now? We pump it out, dry the structure, and restore what the water damaged. Industrial pumping and extraction, available 24/7. IICRC certified.

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Flooded basement with standing water surrounding stored boxes. Basement water removal and flooded basement cleanup Delaware County PA

If there is water in your basement right now, the first job is getting it out and getting the structure dry. Everything else, including what you do to stop it happening again, comes after that.

We handle emergency basement flooding across Philadelphia, Delaware County, Montgomery County, Bucks County, Chester County, South Jersey, and Northern Delaware. Basement water cleanup is the call we take most often in this region, and it comes from a short list of causes: a sump pump that failed or got overwhelmed, groundwater pushing in during a long soaking rain, a burst or leaking pipe, surface water coming through a window well or a basement door, or a sewer line backing up.

The work itself is the same regardless of the cause. Basement water removal first, with pumps and truck-mounted extraction sized to move thousands of gallons an hour rather than the shop vac in the garage. Then a category assessment, because clean water from a supply line, gray water, and contaminated water from a sewer backup each call for a different scope. Then removal of what cannot be safely dried, structural drying measured with moisture meters rather than guessed at, and flooded basement repair to put the space back.

A wet basement that is left to air out on its own does not dry. Concrete, block, and framing hold moisture for weeks, and a finished basement traps it behind drywall and under flooring. That is the difference between a basement that is dry and one that only looks dry.

At a Glance

Since 2020
In business
4,000+
Jobs completed
4.7★
200+ reviews
24/7
Emergency response

Our Process

  1. 01Emergency Water Removal & Basement Pumping
  2. 02Water Category Assessment
  3. 03Contaminated Material Removal
  4. 04Structural Drying
  5. 05Decontamination
  6. 06Mold Prevention
  7. 07Reconstruction
IICRC Certified #70009595
Valid through 12/31/2026
PA HIC #PA174260
Valid through 8/30/2026

Straight Answer

Do You Need Waterproofing, or Do You Need the Water Out First?

These get searched as if they are the same thing, and they are not. Waterproofing is about stopping the next flood: exterior excavation, interior drain tile, sealing, grading, a new sump system. It is a different trade and we are not selling you one.

What we do is the water that is in the basement today. Pump it out, remove what cannot be saved, dry the structure and the framing, and restore what the water damaged.

If your basement is wet right now, the order is not a preference, it is practical. Nobody can properly seal, finish, or waterproof a basement that is still holding moisture, and a waterproofing crew is not going to dry your framing or deal with the drywall and flooring the water already ruined. Dry it out first. Then decide about waterproofing with a clear head and a dry basement.

While we are drying it we can see where the water came in and how far it traveled, and we will tell you what we found so you can take that to a waterproofing contractor if that is the right next step. If your basement is dry today and you are only looking to prevent the next one, we are honestly not the call. If there is water down there now, we are.

Recurring Problems

Why a Basement Keeps Flooding

A basement that floods once is an event. A basement that floods every storm is telling you something, and which thing it is changes what you should do about it.

Groundwater shows up during long, soaking rain rather than a quick downpour. It tends to appear at the joint where the wall meets the floor, or as damp seeping through block, and it often arrives a day or two into a wet stretch as the water table comes up. This is the one waterproofing is actually for.

A sump pump problem floods fast, usually during a single heavy storm, and very often during a power outage. The water rises rather than seeps, and it is worst nearest the pit.

A burst or leaking pipe floods with no weather at all. If the basement is wet on a dry week, it is plumbing, not the water table.

Surface water comes in through the same spot every time: a window well that fills, a basement door at the bottom of steps, a downspout dumping against the foundation, or a driveway sloped toward the house.

We cannot tell you which one it is over the phone, but once the water is out and the walls are open we can usually see it plainly. We will tell you what we saw, whether or not it leads to more work for us.

What We Handle

Types of Flooding We Respond To

Sump Pump Failure

The most common cause of basement flooding during storms in the Delaware Valley. Power outages during storms knock out sump pumps precisely when they're needed most. We respond immediately to pump out and dry flooded basements.

Sewage Backup

Combined sewer systems in older Philadelphia neighborhoods and aging municipal infrastructure cause sewage to back up into basements during heavy rain events. Sewage backup is Category 3 (black water). Requiring full decontamination, not just drying.

Storm & Flash Flooding

Extreme rain events overwhelm drainage systems and cause surface flooding that enters through basement windows, doors, foundation cracks, and window wells. Climate patterns have made these events more frequent throughout the region.

Burst & Frozen Pipes

A single burst pipe at full supply pressure can flood a space with hundreds of gallons before the main is shut off. We extract water and begin structural drying immediately on arrival.

Appliance & HVAC Flooding

Failed water heaters, ruptured washing machine hoses, and overflowing sinks and toilets cause rapid flooding on upper floors that migrates quickly to lower levels through structural openings.

Groundwater Intrusion

Heavy, sustained rainfall raises the water table and drives groundwater through foundation walls and floor slabs in basement and crawl space areas. This may require waterproofing solutions alongside drying.

Why Professional Matters

Don't Risk DIY Restoration

Flood water is not the kind of water you can mop up and fan dry. The volume of water in most flooding events exceeds what any consumer equipment can handle. More importantly, flooding. Especially from storms and sewage. Often involves contaminated water that saturates materials that must be removed rather than dried. The line between drying in place and tearing out is one of the most important decisions in flood restoration, and it requires professional assessment. Leaving contaminated materials in place or inadequately drying structural components creates long-term mold and air quality problems that cost far more to address later.

Verified & Certified

IICRC Certified #70009595
Valid through 12/31/2026
PA HIC #PA174260
Valid through 8/30/2026

Step By Step

Our Flood Restoration Process

1

Emergency Water Removal & Basement Pumping

We deploy pumps and truck-mounted extraction units capable of removing thousands of gallons per hour. Basement water pumping and extraction start on arrival, because every minute the water sits is more structure to dry and more material to replace.

2

Water Category Assessment

We determine the category of flood water. Clean, gray, or black. Which determines which materials can be dried and which must be removed. Sewage and groundwater flood materials must be treated differently than clean water sources.

3

Contaminated Material Removal

Category 2 and 3 flood water contaminates porous materials that cannot be safely dried and retained. Affected drywall, insulation, carpet, and pad are removed and properly disposed of.

4

Structural Drying

Industrial air movers and commercial dehumidifiers are positioned throughout the affected area to dry structural materials. Subfloor, framing, concrete, and remaining structural elements. To target moisture levels.

5

Decontamination

All affected surfaces are treated with hospital-grade disinfectants to kill bacteria, viruses, and other contaminants. This step is especially critical for sewage and groundwater flooding.

6

Mold Prevention

EPA-registered antimicrobial treatment is applied to all structural surfaces after drying to prevent mold colonization. Even in areas that appear clean.

7

Reconstruction

Removed materials are replaced. Drywall, insulation, flooring, and finishes restored using IICRC industry standards. We coordinate all reconstruction under one contract.

Most Common Cause

Sump Pump Failure & Basement Flooding

More flooded basements in this region come from a sump pump that stopped working than from any other single cause, and the reason is usually timing rather than the pump itself. The heaviest rain and the power outage arrive together, and a pump with no battery backup goes down at the exact moment it is needed.

The others we see: a pump that has simply reached the end of its life and nobody knew, a float switch stuck against the side of the pit, a discharge line frozen or blocked so the pump runs but nothing leaves, and a pump that works perfectly but is undersized for the volume coming in.

If your pump has failed and water is rising, do not walk into a flooded basement where outlets, the furnace, or the electrical panel are anywhere near the water. Shut power to the basement off at the panel if you can reach it safely. If you cannot, stay out and call us.

We pump and extract the water, dry the structure, and restore what the water damaged. Replacing or upgrading the pump itself is a plumber's job, and we will tell you plainly what we saw in the pit so you know what to ask for.

Why New Image Restoration

The New Image Advantage

High-Volume Water Extraction

Truck-mounted extraction units remove thousands of gallons per hour. Far beyond what consumer pumps and vacuums can handle.

Sewage & Black Water Specialists

Sewage backup cleanup requires specific protocols and protective equipment. We handle Category 3 flooding safely and completely.

IICRC Certified Technicians

Our Water Damage Restoration Technicians are IICRC-certified and follow the industry's S500 standard for water damage restoration.

24/7 Emergency Response

Flooding doesn't wait for business hours. We respond rapidly to flood emergencies throughout the Delaware Valley.

Insurance Coordination

We work with homeowner's, flood (NFIP), and commercial insurance policies. Documenting all damage for maximum claim coverage.

Full-Scope Restore

From emergency pump-out through final reconstruction, we return your property to IICRC standards under one contract.

Gallery

View Our Flood Restoration Work

Ceiling with severe water damage, holes, and mold staining in residential home. Water damage restoration Philadelphia PA

Severe ceiling water damage with mold. Residential emergency response

Flooded hardwood floor with damaged and displaced planks after water damage. Water damage restoration Delaware County PA

Hardwood floor flooding. Water extraction and flooring restoration

Flooded living room with water-damaged hardwood floors and displaced furniture. Emergency water damage restoration Philadelphia PA

Residential flood damage. Standing water and displaced furniture

Water-stained ceiling and walls with peeling paint from water damage in residential living room. Water damage restoration Montgomery County PA

Ceiling and wall water staining. Paint damage from upstairs leak

Basement flooding with standing water surrounding stored boxes and supplies. Emergency basement flood restoration Delaware Valley PA

Basement flooding emergency. Standing water extraction needed

Commercial office flooding with standing water covering floor. Emergency water damage restoration in Philadelphia PA

Emergency commercial flood response. Office building, Philadelphia area

Residential room with severe flooding and standing water throughout. Water damage restoration Delaware County PA

Severe residential flooding. Complete water extraction and structural drying

Flooded commercial building interior with water damage to floors and walls. Restoration services Philadelphia PA

Commercial building flood restoration. Water extraction and drying

Insurance Coverage for Flood Restoration

Flood insurance coverage depends on the source of the water. Flooding from internal sources (burst pipe, appliance failure, sump pump overflow) is typically covered by homeowner's insurance. Flooding from external groundwater or storm surge requires a separate flood insurance policy (NFIP or private). Sewage backup may require a specific endorsement. We help you identify your coverage, work with the appropriate insurer, and document all damage for maximum claim benefit. Regardless of which policy applies.

Learn About Our Insurance Process

Common Questions

Flood Restoration FAQ

No, and we will tell you that straight rather than sell you something we do not do. Waterproofing is about stopping the next flood: exterior excavation, interior drain tile, sealing, grading, sump systems. That is a different trade. What we do is the water that is in the basement right now. We pump it out, remove what cannot be saved, dry the structure and the framing, and restore what the water damaged. If your basement is wet today, the order matters. Dry it out first, then decide about waterproofing, because nobody can properly seal or finish a basement that is still holding moisture. After we dry it, we will tell you what we saw about where the water came in so you can take that to a waterproofing contractor.
Repeat flooding usually traces back to one of a few things, and which one it is changes what you should do next. Groundwater pushing through foundation walls or the floor slab tends to show up during long, soaking rain and often appears at the wall-floor joint or as seepage through block. A failed or overwhelmed sump pump tends to flood fast during a single heavy storm, especially during a power outage. A burst or leaking supply line floods regardless of weather, which is the giveaway that it is plumbing and not the water table. Surface water coming in through window wells, a basement door, or a driveway that slopes toward the house shows up in the same spot every storm. While we are drying the basement out we can see where the water entered and how far it traveled, and we will tell you what we found.
Yes. Sewage backup is classified as Category 3 (black water). The most hazardous type of water damage. It contains bacteria, viruses, parasites, and chemical contaminants that pose serious health risks including E. coli, Hepatitis A, Norovirus, and Salmonella. Any contact with sewage-contaminated water should be avoided. Materials saturated with black water. Carpet, drywall, insulation. Must be removed and disposed of rather than dried and saved. Our technicians work in full protective equipment and use hospital-grade disinfectants to decontaminate affected areas. Do not attempt sewage cleanup yourself.
Standard homeowner's insurance policies do NOT cover flooding from outside sources (storm surge, overflowing rivers, heavy rain causing ground flooding). This type of flooding requires a separate flood insurance policy through FEMA's National Flood Insurance Program (NFIP) or a private flood insurer. However, if flooding inside your home results from a burst pipe, storm damage that allowed rain to enter, or a sump pump failure, your homeowner's policy may provide coverage. We help you understand what's covered, work with your adjuster regardless of policy type, and document damage thoroughly to maximize your claim.
A failed sump pump during heavy rain is one of the most common causes of basement flooding in the Philadelphia area. First, do not enter a flooded basement if there's any risk of electrical hazards. Water and electricity are a deadly combination. If safe to do so, locate your electrical panel and turn off power to the basement. Call us immediately. We have truck-mounted extraction units that can remove thousands of gallons of water per hour. Once water is extracted, we assess structural damage, set up industrial drying equipment, and treat for mold prevention. We also recommend installing a battery backup sump pump to prevent future failures.
Drying a flooded basement typically takes 3–5 days using professional equipment, but can take longer depending on the volume of water, the materials involved, and the extent of the flooding. Concrete floors and block walls dry faster than finished basements with drywall and carpet. We use industrial air movers and commercial-grade dehumidifiers that remove 10–20 times more moisture per hour than household units. We monitor moisture levels daily with readings taken at multiple points in the structure and don't stop until every material has returned to acceptable moisture levels. Rushing the drying process causes long-term structural problems and mold.
Yes, if not addressed quickly and properly. Water is incredibly destructive to structural materials over time. Wood framing swells, warps, and loses structural integrity. Steel fasteners rust and fail. Concrete foundations can develop cracks from hydrostatic pressure. Insulation loses its R-value when wet. Drywall crumbles and becomes unsalvageable. The key to preventing permanent structural damage is rapid, thorough drying. Within the first 24–72 hours. When we respond quickly, most structural materials can be saved. When flooding is ignored or improperly dried, full demolition and reconstruction may be the only option.
A persistent musty smell after flooding almost always indicates mold growth. Even if you can't see it. Mold grows inside walls, under flooring, and inside insulation where moisture lingers long after surface materials appear dry. It can also result from organic debris left behind by floodwater decomposing inside walls. Household fans and dehumidifiers don't reach moisture trapped inside structural materials, leaving hidden pockets that feed mold colonies for weeks or months. If your home smells musty after any flooding event, call us for a free inspection. We use moisture meters and thermal cameras to locate hidden moisture without opening walls unnecessarily.

Local Coverage

Where We Provide Flood Restoration Services

Locally owned and operated. We serve homeowners and businesses across the entire Philadelphia metropolitan area, South Jersey, and Northern Delaware.

Don't see your town? Call us. We serve every community across Delaware County, Montgomery County, Bucks County, Chester County, Philadelphia, South Jersey, and Northern Delaware. (215) 240-2281

Need Flood Restoration Help Right Now?

When flooding hits, every minute of delay adds damage and risk. Call New Image Restoration at (215) 240-2281 right now. We'll pick up, we'll dispatch, and we'll be there. We serve all of Philadelphia, Delaware County, Montgomery County, Bucks County, Chester County, South Jersey, and Northern Delaware, 24 hours a day, 7 days a week, 365 days a year.