
Long Island Plumbing Services
Reliable Plumbers Serving Nassau & Suffolk Counties
At Sal Manzo Plumbing, Heating & Cooling Inc., we understand how essential your plumbing system is to your everyday life. For over 30 years, our team of licensed professionals has provided trusted plumbing services across Long Island, Wantagh, Nassau County, and Suffolk County. Whether it’s a minor leak or a more complex issue, we handle all your plumbing needs with precision and knowledge. From quick repairs to complete plumbing overhauls, we’re here to make your plumbing system run smoothly, providing comfort and reliability when you need it.
Our commitment to transparent pricing, high-quality service, and customer satisfaction sets us apart from other plumbing companies in the area. We believe in clear communication and always ensure our customers know exactly what to expect.
Contact us online or at (516) 347-7696 for a free estimate.
Efficient & Affordable Plumbing Repairs
Sal Manzo Plumbing, Heating & Cooling Inc. is prepared to handle any plumbing issue you’re experiencing, including:
- Leaky Pipes - Even the smallest leak can lead to significant water damage. A leaky pipe can damage your home’s structure, promote mold growth, and cause your water bills to skyrocket. We quickly locate and repair leaks to prevent further damage and save on water costs.
- Running Toilets - A running toilet can waste as much as hundreds of gallons of water daily. In addition to the environmental impact, it can cause a substantial increase in your water bill. Our team will fix your running toilet so you can get back to conserving water and reducing your expenses.
- Low Water Pressure - Low water pressure is often a sign of a corroded or clogged pipe. It may also indicate hard water buildup. We can inspect your plumbing system to identify the cause and restore normal water pressure throughout your home.
- Clogged Drains - Common culprits of clogged drains include grease, soap, hair, food particles, and even tree roots. If you’re dealing with slow drains or complete blockages, our drain cleaning services efficiently clear obstructions and restore proper water flow in your home.
- Soggy Yard Areas - A consistently wet or soggy area in your yard may signal an underground pipe leak. Our team uses advanced tools and knowledge to quickly identify and repair the issue, preventing further damage to your property.
We also offer emergency plumbing services to ensure prompt response to urgent issues. Whether you face a sudden pipe burst or sewage backup, our 24/7 services are designed to tackle emergencies comprehensively, minimizing potential damage and reducing further risk. Our expert team is equipped with state-of-the-art tools to diagnose and resolve issues effectively, providing peace of mind whenever you need it most. If you're in need of emergency plumbing in Nassau County, we're ready to respond quickly.
On Long Island, plumbing codes and regulations are in place to ensure the safety of your home, the health of your family, and the protection of the local environment. These local regulations govern everything from pipe installations to water conservation measures to properly handling hazardous materials like sewer waste. Compliance with these codes is essential to avoiding potential fines, obtaining insurance coverage in the event of damage, and maintaining the overall integrity of your plumbing system. We pride ourselves on serving the community and delivering reliable plumbing solutions.

Our Services
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Central Air Conditioning
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Plumbing Services
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Furnace Services
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Kitchens & Bathrooms
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Water Treatment Services
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HVAC Services
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Drain Cleaning & Hydrojetting
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Gas Line Plumbing
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Water Heater Services
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Boiler Services
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Ductless Mini-Split Systems
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Heat Pumps
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Heating Repair & Replacement
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Sewer Line Maintenance
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Piping & Repiping
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Water Line Services
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Pool & Spa Plumbing
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Leak Detection & Repair
Comprehensive Plumbing Services for Homes & Small Businesses
From small drips and water filtration system installations to major pipe leaks, we have the knowledge and experience to resolve any issue quickly and efficiently.
Our Services Include:
- Leak detection and repair
- Drain cleaning and clog removal
- Pipe repairs and replacements
- Water filtration system installation
- Sewer line replacement
- Emergency plumbing repairs
In addition to these essential services, we offer specialized plumbing solutions such as fixture installations and repairs for faucets, sinks, and toilets. Ensuring that these crucial elements of your plumbing system function flawlessly is pivotal for maintaining a stress-free living or working environment. Our skilled team adeptly addresses issues related to hard water through effective solutions that extend the life of your fixtures and enhance water quality. We also conduct thorough inspections and maintenance routines to prevent unexpected plumbing issues, thereby safeguarding your investment in your property. For plumbing maintenance in Nassau County, count on us to keep your systems running smoothly.
Plumbing Maintenance for Long-Term Peace of Mind
Routine plumbing maintenance is essential for preventing costly repairs and unexpected emergencies. Regular inspections, cleaning, and updates help identify potential issues before they become major problems, ensuring your plumbing system remains efficient and reliable. Neglecting maintenance can lead to blockages, leaks, and more severe damage, often resulting in expensive repairs and inconvenient disruptions.
With our comprehensive maintenance services, you can rest easy knowing your plumbing system is running smoothly, extending its lifespan and improving overall performance. Regular care helps you avoid unexpected issues, saving you time, money, and stress in the long run. Our plumbing maintenance in Nassau County is designed to keep your home's plumbing health in optimal condition.
Tips for Conserving Water in Your Home
Conserving water not only helps the environment but also reduces your household expenses. In Nassau County, where the climate can lead to dry spells, conserving water becomes particularly important. Start by monitoring your water usage and checking for leaks regularly. Even a small drip can waste a considerable amount of water over time. Consider installing low-flow fixtures and aerators on faucets and showers, which reduce water use without sacrificing performance. We also recommend being mindful of water usage habits by turning off the tap while brushing your teeth or fixing any running toilets immediately.
Gardening is another area where water conservation can be beneficial. Use drought-resistant plants native to the area that require less watering, and employ mulch to retain soil moisture. Moreover, consider collecting rainwater in barrels for use in your garden. Simple practices like these can drastically reduce your water footprint and are among the sustainable approaches that we encourage at Sal Manzo Plumbing, Heating & Cooling Inc..
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Insured for Your Peace of MindOur team is fully licensed, insured, and vetted.
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Available for You on WeekendsDon't stress about weekday bookings. We come when it's convenient!
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Available for Emergency HelpGet the immediate help you need, whenever you need it.
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Affordable Financing OptionsWe offer a variety of options. Call to learn about the details.
Why Choose Our Plumbing Services?
Trusted Experience Since 1986
With over 30 years of industry experience, we have built a reputation for being a reliable and knowledgeable plumbing service provider. Our licensed master plumbers are highly trained and equipped to handle all your plumbing needs.
Our firm foundation as a family-owned enterprise in the plumbing industry not only reflects our unwavering dedication to quality but also underscores our deep-seated commitment to the local community. Our mission is to deliver dependable, cost-effective solutions tailored to the unique requirements of Long Island residents, reinforcing our role as trusted partners in home and business maintenance.
Local Expertise in Long Island & Surrounding Areas
As a family-owned business, we are deeply invested in our local community. We understand the unique needs of Long Island residents and tailor our services to match local conditions, ensuring long-lasting, cost-effective plumbing solutions. From plumbing repairs to installations, our plumbing contractor services in Nassau County and Long Island are unrivaled.
Quality Service with Transparency
We take pride in offering clear, upfront pricing. We charge by the job, not the hour, so you’ll know the cost before we begin any work. This ensures there are no surprises when the job is completed.
Emergency Plumbing Services Available
We offer emergency services during evenings, weekends, and holidays to provide peace of mind and quick solutions when you need them most. Our team is ready to respond to emergency plumbing needs in both Long Island and Nassau County.
Fully Licensed & Certified Plumbers
Our team includes licensed master plumbers with certifications for gas lines and gas conversions, ensuring every job is done with the utmost attention to safety and quality.
We are here to provide fast, reliable, & affordable plumbing solutions on Long Island. Contact us online or at (516) 347-7696 !
FFrequently Asked Questions About Plumbing Services
What Should I Do in a Plumbing Emergency?
In a plumbing emergency, it's crucial to remain calm and assess the situation safely. First, turn off the main water supply to prevent further flooding or damage. For localized issues, such as a toilet overflow, shut off the water valve near the fixture. Always avoid using electrical appliances in submerged areas as it poses a risk of electrocution. Once the immediate danger has been managed, contact an emergency plumbing service like Sal Manzo Plumbing, Heating & Cooling Inc.. Our 24/7 team is prepared to assist you swiftly, minimizing damage and restoring your home or business to operational status as quickly as possible.
How Often Should Plumbing Inspections Be Scheduled?
Regular plumbing inspections are a preventive measure to keep plumbing systems in good condition and prevent emergency situations. It is advisable to schedule inspections with a professional plumber annually. However, older homes with aging pipes may require more frequent checks to catch issues early. Inspections help identify leaks, potential blockages, and assess the overall condition of the water heater. At Sal Manzo Plumbing, Heating & Cooling Inc., our comprehensive inspections in Nassau County assess your plumbing’s health thoroughly, offering solutions that help extend system longevity and efficiency.
What Are the Benefits of Professional Faucet Installations?
Professional faucet installations ensure both performance and aesthetics align seamlessly in your kitchen or bathroom. Professional installers have the skills to accurately fit and seal faucets, preventing future leaks and potential water damage. Additionally, they can provide insights into selecting fixtures that best suit your home's water pressure and style preferences. Given the critical role faucets play in everyday activities, choosing professional services guarantees durability and performance, which are backed by our service guarantees here at Sal Manzo Plumbing, Heating & Cooling Inc.. When it comes to faucet installation in Nassau County, choosing professionals makes a difference.
What Factors Can Affect My Water Pressure?
Several factors can contribute to low water pressure in your home, including clogged pipes, leaks, and municipal supply issues. Sometimes, low pressure can result from aging infrastructure where mineral deposits restrict water flow. Pressure regulators might also be misaligned, impacting the overall water supply consistency. At Sal Manzo Plumbing, Heating & Cooling Inc., we address all these issues by conducting a detailed evaluation of your plumbing system to provide effective solutions tailored to your situation, ensuring a steady flow of water as needed. For water pressure repair in Nassau County, rely on our expertise.
How Can I Prevent Clogged Drains?
Preventing clogged drains is mainly about regular maintenance and adopting certain habits. Avoid disposing of grease, coffee grounds, and fibrous food waste down the sink. Use a drain screen to catch hair and other debris in showers and sinks. Regular applications of baking soda and vinegar can help prevent buildup. Nevertheless, professional cleaning services, such as those offered by Sal Manzo Plumbing, Heating & Cooling Inc., will ensure your drains remain clear and function smoothly, reducing the risk of stubborn clogs.