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Nassau & Western Suffolk (516) 347-7696
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Water Heater Repair
Your Local Long Island Team

Water Heater Repair Nassau County

Fast Help When Hot Water Stops

When your water heater fails, life at home changes fast. Showers get cut short, dishes and laundry pile up, and a leak can threaten finished basements or storage areas. If you need reliable water heater repair Nassau County homeowners can count on, Sal Manzo Plumbing, Heating & Cooling Inc. is ready to help.

We are a family-owned HVAC and plumbing company that has served Long Island since 1986. Our licensed master plumbers and certified technicians work to restore hot water quickly and safely, with transparent pricing by the job, not by the hour. Our goal is to get your home back to normal with as little disruption as possible.

Hot water problems rarely wait for a convenient time. That is why we offer flexible scheduling, including nights and weekends, and strive to complete almost all service calls on the same day. When you call us, you get clear communication, respectful service, and a team that treats your home with care from the moment we arrive.

From minor fixes to major issues, Sal Manzo Plumbing, Heating & Cooling Inc. handles water heater repairs with care and precision. Call (516) 347-7696 or reach out online to get started.

Why Homeowners Trust Our Family Team

Inviting a plumbing company into your home requires trust. Since 1986, our family has been serving Long Island, and we bring that long-term commitment into every visit. We live and work in the same communities as our customers, so we understand the typical home layouts, basements, and utility spaces found across Nassau County.

Our team includes licensed master plumbers and certified technicians, and we are fully insured. That means your water heater work is handled by trained professionals who follow current safety codes and industry standards. Whether your unit is gas or electric, in a basement, closet, or utility room, we know how to diagnose problems safely and efficiently.

Money surprises are one of the biggest worries during any home repair. We use clear, job-based pricing and a no-surprise billing policy, so you know costs before we start the work. If we find additional issues during the visit, we talk them through with you first and review your options. Financing is available for larger repairs or replacement projects, which can make an unexpected expense easier to manage.

We also focus on how we treat your home. Our Red Carpet Treatment includes using protective measures such as shoe covers and floor protection to help keep your floors and pathways clean. We work to contain any mess around the water heater, then clean up thoroughly when the job is done. Our work is backed by warranties, which gives you extra peace of mind after we leave.

Common Water Heater Problems We Fix

Water heaters rarely fail without warning. Many homeowners notice changes over time, and recognizing those signs can help you decide when to call a professional. Our technicians work on common tank and tankless systems in the area and are familiar with how local water conditions can affect your equipment.

If you suddenly have no hot water at all, the cause may be a failed heating element, burner issue, or control problem. In gas units, there may be an ignition issue, while electric units can develop thermostat or element failures. Our plumbers check these components carefully and test the system before recommending the right repair.

Other homeowners notice lukewarm water, temperature that swings from hot to cold, or hot water that runs out much faster than it used to. These issues can point to sediment buildup in the tank, partly due to the minerals in local water, or to components that are wearing out. We inspect for sediment, check thermostats and valves, and let you know whether a repair is likely to restore performance.

Unusual noises from the tank, such as popping or rumbling, often indicate heavy sediment at the bottom of the tank. Left alone, this can stress the tank and reduce efficiency. Visible leaks, rust-colored water, or moisture around the base of the heater can be more serious warning signs. A leaking tank typically cannot be safely repaired, and in those cases we walk you through replacement options in clear language before any work moves forward.

Repair Or Replace Your Water Heater

When something goes wrong with your water heater, one of the first questions is whether it makes more sense to repair or replace. We understand that this is more than just a mechanical decision. It affects your budget, your long-term comfort, and how often you might face future repairs.

During a service visit, our plumbers start by determining the age and condition of your current unit. Traditional tank water heaters have a typical life span, and that can be affected by water quality, usage, and maintenance. If your heater is relatively new and the issue is minor, a repair can often be a practical and cost-effective option.

If the unit is older, has needed repeated repairs, or shows signs of corrosion or tank damage, replacement may be the better long-term choice. We explain the factors we see, such as visible rust, tank leaks, or worn components, and outline the potential risks of continuing to repair an aging system. Our goal is to give you the information you need to make a decision that fits your home and budget.

Before any work begins, we review pricing for both repair and replacement choices. Because we price by the job, you know the cost up front. If a new water heater is recommended, we can discuss financing options, so you are not forced to delay a needed replacement due to cost alone. We also review general warranty information for the work we perform, so you understand the protection that comes with the service.

Our Water Heater Repair Process

Knowing what to expect can make a stressful situation feel more manageable. We follow a clear, straightforward process from the time you contact Sal Manzo Plumbing, Heating & Cooling Inc. until the job is complete. This helps you plan around your schedule and gives you confidence in the steps we take in your home.

When you call, our office team gathers basic information about your water heater, such as fuel type and any symptoms you have noticed. We then schedule a convenient arrival window, including evenings or weekends when available, and let you know what to expect. Our goal is to respond quickly, especially when you have no hot water or an active leak affecting your home.

On arrival, our technician introduces themselves and reviews the concern with you. As part of our Red Carpet Treatment, we use protective measures such as shoe covers and floor protection to help keep your home clean. We then inspect the water heater, check connections, and test components, using plain language to explain what we are looking for as we go.

After diagnosing the issue, we present you with clear options. You receive job-based pricing before any repair work starts, so you can decide how to proceed. Once you approve the work, we complete the repair, test the system, and confirm that hot water is restored or that the issue has been addressed. Before leaving, we clean the work area, remove any debris we brought in, and answer any questions about basic maintenance or what to watch for in the future.

Have questions about your water heater? Call Sal Manzo Plumbing, Heating & Cooling Inc. at (516) 347-7696 or contact us online to schedule an inspection and repair.

Frequently Asked Questions

How quickly can you fix my water heater?

We strive to complete almost all service calls the same day, depending on scheduling and parts availability. When you call, we provide the next available time window and work to prioritize urgent issues like no hot water or active leaks.

How do you price water heater repairs?

We price water heater repairs by the job, not by the hour. After diagnosing the problem, we review a clear estimate with you before any work starts. This approach helps you understand the total cost up front and reduces the risk of unexpected charges.

Can your team repair my type of water heater?

Our licensed technicians service most common residential gas and electric water heaters, including traditional tank units and many tankless systems. When you call, we ask a few questions about your unit, then match you with a technician prepared to handle that style of equipment.

What will your technicians do in my home?

Our technicians arrive within the scheduled window, introduce themselves, and review your concerns. They use Red Carpet Treatment such as shoe covers and floor protection, diagnose the issue, explain options, complete approved work, and clean the area before leaving. We aim to treat your home with respect at every step.

Do you offer financing or warranties on repairs?

We offer financing options for larger water heater projects, such as replacement, subject to approval. Our work is backed by warranties, which provide added reassurance about the repairs performed. During your visit, we explain which financing and warranty options apply to your specific situation.

If your home in Nassau County has lost hot water or you suspect a water heater problem, you do not have to handle it on your own. Sal Manzo Plumbing, Heating & Cooling Inc. is ready to help with licensed plumbers, transparent pricing, and respectful service that treats your home like family.

To schedule service or ask a question about your water heater, contact us today. Our team will walk you through the next steps and work to restore your hot water as quickly and safely as possible.

Call (516) 347-7696 to schedule your water heater service now.

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Schedule an appointment with our local HVAC & plumbing techs today!

Hear From Our Happy Customers

At Sal Manzo Plumbing, Heating & Cooling Inc., your satisfaction is our priority! See for yourself what our customers have to say about working with us.

    Thank you so much!
    "The removal and installation of the water heater went smoothly. I'm very pleased with the work performed. I will most certainly use them in the future."
    - Manuel
    I would strongly recommend Sal Manzo Plumbing.
    "This plumbing company was recommended to me by a friend and is excellent. He is a very skilled person & worked very diligently to resolve the plumbing issue."
    - Patricia
    They are the best choice!
    "He fixed the issue at half the price the other company quoted us. They were clean, fast, efficient and HONEST!!! 100% recommend!"
    - Dee
    Very professional, showed up on time.
    "Very professional, showed up on time. Diagnosed issues accurately and clearly. Very conscientious about keeping clean work environment."
    - Neil
    I will definitely be using Sal Manzo for all my plumbing/heating needs.
    "Great, fast and quality service! Technician showed up within the scheduled time slot. Jay is very knowledgeable and was able to get my heat working within minutes."
    - Kirk
    Highly recommend using Sal Manzo.
    "He explained what he was going to do before doing it. He informed us of the price before doing the work to confirm it was alright to continue. He is very clean and left no trace of even being here."
    - Eileen
    I’m so happy I will be able to sleep comfortably tonight.
    "Five stars. I can’t say enough. Your team helped me tremendously. Knowing there are good people out there is such a good feeling. Thank you, Thank you, Thank you."
    - Nicole
    Sal Manzo Plumbing responded quickly and got the job done.
    "When my condenser reached EOL in the peak of summer. Sal Manzo Plumbing responded quickly. Dave did the assessment and installation. Within a few days we had several quotes with options along with pros and cons explained both technically and in plain English. I commend Dave for his subject matter experience, professionalism, work ethics and above all patience. Debbie at the office also did a great job addressing any questions / concerns we had on available discounts, rebates, and tax credits. Thank you."
    - Jerry
  • Master Plumber - Long Island Certified
  • OSHA Certified
  • Plumbing Foundation of NY
  • EPA Certified
  • NY Gas Plumbing Certification - Task 86/87 Certified

Contact Us Today

At Sal Manzo Plumbing, Heating & Cooling Inc., we're always ready to take your calls! Give us a call or fill out the form below to contact one of our team members.

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