Emergency Plumbing Services in Oceanside


OSI Comfort Specialists is the company you can count on for all of your plumbing services and repair needs. With a reputation for delivering excellent service 24/7, you can always rely on OSI! From the prompt arrival of our licensed and certified plumbing specialists, until the job is completed, we ensure that our customers receive only the best plumbing service.



  • Prompt and Professional Plumbing and Water Restoration Services
  • 24/7 Reliable Repair Service / Same Day Service Available – We’re there when you need us! 
  • Insured, Licensed and Certified Master Plumbers providing extensive education, knowledge and experience.
  • Backflow Testing Certified
  • Trusted Family Business for Over 70 Years
  • Managed by New York Certified Licensed Master Plumbers, our team delivers the same high standard of quality and service that you have come to expect from our heating and cooling teams. Reliable and knowledgeable, our professional plumbers have the experience and expertise to handle all types of plumbing repairs and plumbing projects. Depend on us to deliver the most suitable solution. With extensive education and training, we continue to develop our skills in order to provide our customers with only the best plumbing service available. Whether you have a leak in a pipe or faucet, a clogged drain, or you’re looking to renovate your bathroom or kitchen to enhance comfort and efficiency, you can count on OSI Comfort Specialists. Prompt, polite and affordable plumbing service when you need it, anytime you need it! Whatever the issue is, OSI licensed professionals are available to assist with any plumbing problems or water filtration issues that our Queens, Nassau County, Brooklyn, and Suffolk County customers may have. Give us a call today!


Some plumbing repairs need to be addressed quickly. OSI Comfort Specialists answer the call without delay. Our certified master plumbers and plumbing contractors provide commercial properties and the residents of Long Island with polite, prompt, and affordable plumbing repair services. For routine plumbing repair, we’ll quickly schedule a visit providing a convenient time window that works for you. If you have a plumbing emergency, you can count on OSI, any time of day or night! We offer emergency plumbing repair services 24/7, including holidays. Our technicians arrive fully-equipped to inspect and repair all plumbing issues, including burst pipes, clogs, backups, flooding and more. For a plumbing problem that can’t wait, don’t hesitate to give us a call! Our repair services cover most issues:


  • Clogged/blocked drains
  • Leaky faucets, sinks, and toilets
  • Broken fixtures / fixture replacement
  • Water heater services
  • Flooded basements
  • Pipe repair and replacement
  • Bathroom/kitchen plumbing repairs
  • Leak detection and repair
  • Backflow maintenance and repair


If you’d like to replace an old faucet or install water-saving fixtures, we can provide you with the best equipment available and expert advice. Our plumbing specialists and master plumbers are able to install all major brands, and we’re happy to help you select the best fixtures that suit both your decor and your budget. Our workmanship is meticulous and our prices are reasonable, making us the best choice for any residential or commercial plumbing renovations and a provider of plumbing equipment replacement assistance.


If you’re remodeling your bathroom, kitchen or adding an extension to your Long Island property, OSI Comfort Specialists can handle all the plumbing work, including design and installation. We’ll help you select high-quality fixtures and install them with great attention to detail. Our plumbers handle everything including:

  • Installation of high-end fixtures and appliances
  • Appliance hookups, including dishwashers, washing machines, and natural gas dryers
  • All piping repair and installation
  • Underground drains as needed
  • Water heater services
  • Plan and spec jobs – show us your plans for a quote!


OSI Comfort Specialists are Backflow Testing Certified and can test, maintain, and repair any issues with your backflow system.  Annual testing will ensure that your drinking water is not contaminated. Our team can remedy any water quality problems with advanced filtration and purification systems that remove impurities and eliminate problems with discoloration, hardness, and unpleasant odors. We diagnose a customer’s water to identify the issue and problematic contaminants, then recommend the most suitable solution. Our water purification options include:

  • Whole-house filtration systems that deliver purified water throughout the home;
  • Refrigerator water filters that provide clean, cold drinking water and clear ice cubes;
  • Hot water system protectors that reduce scale accumulation in your hot water heater;
  • Water softeners that eliminate hard water problems that can cause scaling and ineffective cleaning of laundry and dishes;
  • Filtration to eliminate iron, manganese and other troublesome minerals;
  • Drinking water filtration systems.
  • BackFlow Testing Certified 


If you are in need of plumbing services please call OSI Comfort Specialists today or contact us online

Need an Estimate?