Rainbow International of Long Island offers affordable, high quality sewage backup cleanup conducted by professionals who care about your property. From the initial inspection to the final coat of paint, our full-service approach saves you time and money while providing you with a Fresh Start.

Sewage Cleanup Services

  • 30-minute response time
  • Available 24/7/365
  • Free water damage estimate
  • Complete water extraction, drying & dehumidifying
  • Emergency plumbing repairs
  • Mold remediation
  • Odor removal
  • Complete home restoration
  • Free insurance consultation


Veronica Pacella
Veronica Pacella
Rainbow International of Long Island was hired to restore a basement after a hot water tank broke and flooded it with 6” of hot water. The company was referred by Allstate Insurance. Russell, the owner, was extremely helpful, professional and competent. He explained every aspect of the job that needed to be done. He made an overwhelming experience so much easier to deal with. All of his employees were respectful and dependable. The finished work was completed within the time frame he projected and the work his company did was excellent. I highly recommend this company without reservation.
Eric Rosenfeld
Eric Rosenfeld
Russ’s company and his team are amazing. They went above and beyond to put my basement back together after my hot water heater leaked. Everyone was pleasant and made my stress level go down and made me feel comfortable saying we got you, it’s going to be better than new and it was. Hats off to the Rainbow International team. ( Russ, Tommy, Kenny, Alex, Jose and Jose.) Thank you again for the outstanding service
Danielle Zito
Danielle Zito
Rainbow came to the rescue when we unexpectedly found mold in the new home we had just bought. They were flexible, understanding, reliable, quick, and personable, all of which made a terrible situation much more bearable. Highly recommend!
jason carlos
jason carlos
Dom was absolutely great and helped us tremendously. The staff that came over to clean our home couldn't be more respectful, professional and thorough with everything they did in cleaning our house from top to bottom. I would highly recommend using Rainbow International. 100%
Lili Papadakis
Lili Papadakis
Rainbow International came through for me at the perfect time. I was lucky enough to have my insurance company recommend them when I had a pipe burst in my radiator upstairs. Keith arrived within 2 hours of my notifying my insurance company of my water damage and got to work right away. They did everything and more. Not only did they pack everything up and clear everything out, they made sure we were inspected for mold before rebuilding everything. Russ handled everything for me. He dealt with my insurance company, arranged for the mold inspection, helped me pick out the perfect replacements and always took my calls. I’m sure I drove him crazy but he was so good at answering my questions and always followed through. After reading many positive reviews about Rainbow International on line I hired them to do the reconstruction and they did an excellent job. They got to work right away. New flooring, new ceiling, patching, replacing, whatever was needed - wow. I am so happy I chose them. I actually looked forward to my daily visits from Izzi and David while working remotely from home. I even hired them to build me a closet for my master bedroom and it turned out even better than I imagined!!! Thank you to everyone at Rainbow, it was a pleasure working with all of you.
Ken Norian
Ken Norian
Excellent experience with them. They were on site immediately after a kitchen fire - cleaned the whole house from smoke damage including surfaces exposed fabric and carpets. Used Hydroxyl Generators to get the smoke stench out of the air. They worked seamlessly with my insurance company. Overall - friendly and professional.
Jeff Martino
Jeff Martino
The crew at Rainbow International Restoration we’re great in dealing with the flood we had in our basement. Keith came on the day of the flood to evaluate the situation. He was very thorough and answered all of my questions. He had a cleanup crew here the next morning. Both Tom and Kenny were great to deal with. Both were really nice guys and very personable. They did a great job in getting our basement cleaned up. They were very neat in dealing with a messy situation. I would certainly recommend this company to anyone who needs a restoration company.
Larry Kotik
Larry Kotik
Due to an unfortunate and devastating leak in our basement Rainbow was there each and every step of the way. From Mold and Asbestos remediation, renovation and reconstruction, Rainbow took the lead in ensuring that our home was restored in a pristine fashion - -As a great number of invaluable family heirlooms had to be cleaned and repaired, the care and sensitivity shown was extraordinary. The end product is a home that we are so proud of -- Can't thank Russ, Dominick, Aaron and each and every person that worked on our home enough - Larry K.
kristen orr
kristen orr
Hi highly recommend Rainbow. We had a puff back in our home. They were so professional and did an amazing job that we hired them to do some remodeling in our home. Russ, the owner, was in constant communication with me and our insurance company. His professional, prompt actions, and leadership among his employees resulted in a timely and beautiful remodel of our home. It took us a long time to find a construction company like Rainbow. We plan to use them again in the near future. Very satisfied customer!


Inspections conducted by our estimators using moisture detection equipment.


Restoration services to restore properties affected by water damage.


Water damage remediation services for residential and commercial properties.


Specialty drying services for flooded crawl spaces and other confined spaces.


Water damage services for bathroom, laundry room, and kitchen flooding.


Property structural drying services using advance equipment.


Commercial dryout services for storefronts and office buildings. 


24/7 Emergency restoration services for broken pipes and ceiling leaks.


Proudly serving the local city and surrounding areas.


Need emergency water clean-up? We are here for you 24 hours a day.


We offer Free Estimates for Property Owners.


Will Your Insurance Company Cover Your Damage?

About one in 55 insured homes has a property damage claim caused by water damage each year. Ultimately, your insurance company will determine the coverage for your water loss. The most important aspect is to mitigate the property damage. As the policy holder, this is your responsibility. Moreover, your insurance company will validate that you did your part in minimizing the damage by calling a professional water damage company. We have the knowledge and experience in working with your insurance carrier. Call the best local water damage remediation company, we work with all insurance companies!

Step 1

We are happy to talk and support you 24/7/365. Call our call center and our technicians will arrive to your property in less than 45 minutes.​

Step 2

Our certified technicians will carry your project to completion. Take care of necessary documentation work. Direct billing to your insurance in case needed.

Step 3

You can monitor the project online 24/7. See images, estimates, job progress, completion time, etc.

Sewage Backup Restoration Specialists

Rainbow International of Long Island is the most qualified sewage cleanup company you can contact for emergency restoration services. Our professionals go through a rigorous training process, making them some of the most capable sewage backup cleanup technicians in the industry.

We offers all types of sewage repairs. We pride ourselves on returning homeowners to their property after our expert sewage cleanup.

Our Sewage Restoration Services Include:

  • Sewage cleanup
  • Home sanitization
  • Water damage cleanup
  • Water damage repairs
  • Water damage restoration
  • Emergency restoration service
  • Pipe burst cleanup
  • Flood water extraction
  • Flood damage cleanup


Water Damage Repair and Restoration


We will arrive at your property in a timely manner ready to inspect the extent of the damage. In emergency water damages, it is important to get the water out as soon as possible to prevent any chances of microbial growth or secondary damages to unaffected areas. Once the water is out, it’s time to set up the drying equipment. We utilize the most advanced drying equipment in the industry to quickly and efficiently dry-out a structure. This process usually takes at least 3 days.

While the certified water damage technicians handle your water loss, a Project Manager will be assigned to your project. He or she will go over with you the step-by-step process on how to file a claim with your insurance carrier. Once that claim is filed, an adjuster will be assigned to you and you will receive a claim number. Through the entire process the project manager will remain in constant communication with your insurance adjuster.


Water damage is not biased to what gets damaged and what doesn’t. For example walls, wood components, contents, flooring and insulation may all be damage when in contact with water. Therefore, our technicians will evaluate the extent of the damage using advanced professional moisture detection equipment. Furthermore, the technician will set a “drying goal” and try to meet that goal as efficiently and quickly as possible by utilizing the right tools, equipment, and methods.

Monitoring the equipment is important but so is monitoring of the air being dried which is the invisible part of this whole process technically called “Atmospheric Readings” these are taken with RH units called hygrometers this tool will let us know that we have the affected air at optimum drying conditions to dry the building material in the quickest time possible.


The air movers and dehumidifiers are out and the once water damaged areas are now dry and ready for repairs. We will provide an estimate to you and your insurance company for the reconstruction repairs that will need to take place from water damaged drywall repair, baseboard replacement, painting, flooring if need be, we try to be as non-destructive as possible through the drying process. Count on our in house repair team to be able to repair your home back to its pre loss condition.

There are a lot of moving parts in a claim and its important you choose a company who is familiar with dealing with the insurance company from a-z.

Get A Free Estimate

You can count on us to get the job done right at a price that is right. Fire and water and flood damages can be a significant emergency; therefore, we offer 24 hours 7 days a week emergency service. When encountering such a problem give us a call right away so we can get one of our highly trained specialists to come and start the process of restoring the damage.

Call Now To Get Estimate

Areas We Serve

Suffolk County


We’ll build the right action plan for your situation and guide you through every part of the process as we work to restore your property. Using the latest technology, our experts will remove the water and repair the damage quickly

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