NYS and NYC M/WBE Certified Contractor
When sewage hits your property, you’re not just dealing with water—you’re facing serious health risks and potential structural damage that gets worse every hour you wait. Raw sewage contains bacteria, viruses, and pathogens that can make your family sick and contaminate everything they touch.
That’s why we respond immediately with industrial-grade equipment designed specifically for hazardous waste removal. We extract every drop of contaminated water, sanitize all affected surfaces with professional antimicrobial solutions, and use advanced structural drying techniques to prevent mold growth that can start within 24 hours.
Your property gets restored to its pre-damage condition. Your family gets a safe, clean environment. You get your peace of mind back, knowing the job was done right by professionals who understand the stakes.
Green Island Group has been serving Horace Harding and the greater Queens area for years, building a reputation for handling the emergencies other companies can’t or won’t touch. We understand the unique challenges that come with older Queens infrastructure—from aging sewer lines to the high water tables that make basements particularly vulnerable.
Our team knows how to work efficiently in densely populated areas like Horace Harding, where quick response times and minimal disruption matter. We’re not just another restoration company—we’re your neighbors who happen to be experts at turning disasters into manageable situations.
When Queens residents need sewage cleanup that actually works, they call us because we’ve proven ourselves in this demanding market, one emergency at a time.
First, we respond immediately to your call—typically within one hour—and assess the full scope of contamination using advanced moisture detection equipment. This isn’t just about what you can see; we identify hidden moisture behind walls and under floors that could cause problems later.
Next, we extract all standing sewage and contaminated water using powerful truck-mounted equipment, then remove any materials that can’t be salvaged. Everything gets disposed of according to strict safety regulations, and we handle all the hazardous waste paperwork.
Then comes the critical part: complete sanitization and structural drying. We disinfect every affected surface with industrial-grade antimicrobial solutions, set up high-powered dehumidifiers and air movers, and monitor moisture levels until your property reaches safe, stable conditions. Finally, we restore damaged areas to their original condition and conduct a final inspection to ensure everything meets health and safety standards.
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Your sewage cleanup service includes immediate water extraction, complete sanitization, advanced deodorization, structural drying, and full restoration of damaged materials. We don’t just clean up the mess—we eliminate health hazards, prevent mold growth, and restore your property to a condition that’s often better than before the incident.
In Horace Harding, we see sewage backups caused by everything from tree root intrusion in older sewer lines to storm-related system overflows that affect multiple properties. Each situation requires different approaches, which is why our technicians are trained in the latest IICRC standards and equipped with specialized tools for every type of contamination.
We also handle all the insurance paperwork, provide detailed documentation of damages, and work directly with your insurance company. Our goal is to remove the stress from your situation while ensuring your property is restored properly and safely, so you can focus on getting your life back to normal.
We provide 24/7 emergency response throughout Horace Harding and typically arrive within one hour of your call. Time is critical with sewage emergencies because contamination spreads rapidly and health risks increase the longer raw sewage remains in your property.
Our rapid response isn’t just about speed—it’s about preventing a bad situation from becoming a catastrophic one. Every hour that sewage sits in your home allows bacteria and viruses to multiply, increases the risk of structural damage, and makes the cleanup more extensive and expensive.
We keep fully equipped trucks ready around the clock specifically for these emergencies, so when you call, we’re already prepared with the industrial-grade equipment and protective gear needed to handle your specific situation safely and effectively.
Sewage cleanup involves contaminated water (called “blackwater”) that contains human waste, bacteria, viruses, and other dangerous pathogens. This requires specialized handling, protective equipment, and disposal procedures that go far beyond regular water damage restoration.
Unlike clean water from a burst pipe, sewage poses immediate health risks and requires complete sanitization of all affected areas. We use industrial-grade antimicrobial solutions, follow strict safety protocols, and often need to remove and dispose of materials like drywall, carpeting, and insulation that can’t be safely cleaned.
The drying process is also different—we use advanced deodorization techniques like thermal fogging and ozone treatments to eliminate odors at their source, not just mask them. Regular water damage restoration simply doesn’t address the health hazards and contamination issues that come with sewage.
Most standard homeowner’s insurance policies don’t automatically cover sewage backup damage, but many insurance companies offer sewer backup coverage as an add-on for about $5-6 per month. This coverage can provide $10,000-25,000 in protection for cleanup and restoration costs.
The key is understanding what caused the backup. If it’s due to a problem with your home’s plumbing or a blocked drain on your property, coverage is more likely. If it’s caused by municipal sewer system failure or storm flooding, you may need separate coverage.
We work directly with all major insurance companies and can help you navigate the claims process. We handle the documentation, communicate directly with adjusters, and can often bill your insurance company directly to reduce your upfront costs. Our experience with insurance claims means we know exactly what documentation they need to process your claim quickly.
Simple sewage cleanup typically takes 1-3 days, while extensive restoration projects can require 1-2 weeks depending on the scope of contamination and damage. The timeline depends on factors like the amount of sewage, how long it sat, and what materials were affected.
You generally can’t return to affected areas until we’ve completed the sanitization process and confirmed that moisture levels are back to normal. This usually means staying elsewhere for at least 24-48 hours, though severe cases may require longer displacement.
We monitor the drying process continuously and use moisture meters to ensure your property is completely safe before giving you the all-clear. We’ll keep you updated throughout the process and work as quickly as possible while maintaining the thorough approach needed to protect your health and prevent future problems like mold growth.
First, stop using all water in your home—don’t flush toilets, run washing machines, or use sinks, as this will only make the backup worse. Turn off electricity to affected areas if there’s any risk of water contact with electrical outlets or appliances.
Next, evacuate the contaminated area immediately. Raw sewage contains dangerous bacteria and viruses that can cause serious illness through skin contact or inhalation. Don’t try to clean it yourself—you need professional protective equipment and specialized cleaning agents to handle sewage safely.
Call us immediately for emergency response. While you’re waiting, remove any furniture or belongings from the affected area if you can do so safely, and open windows for ventilation if possible. Document the damage with photos for insurance purposes, but don’t enter contaminated areas without proper protection. The sooner we can start the cleanup process, the less damage you’ll have and the lower your restoration costs will be.
Sewage cleanup costs typically range from $7-14 per square foot of affected area, with most projects falling between $2,000-$10,000 depending on the extent of contamination and damage. Small, contained spills might cost around $1,000, while extensive backups affecting multiple rooms or requiring structural repairs can reach $15,000 or more.
Several factors influence the final cost: the type of sewage (blackwater from toilets is more expensive to clean than greywater from sinks), how long the sewage sat before cleanup began, accessibility of affected areas, and what materials need to be removed and replaced. Basement cleanups often cost more due to the specialized equipment needed.
The good news is that acting quickly can significantly reduce your costs. The longer sewage sits, the more it penetrates into floors, walls, and other materials, requiring more extensive removal and replacement. We provide detailed estimates upfront and work with your insurance company to maximize your coverage, often handling direct billing to minimize your out-of-pocket expenses.
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