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Commercial and Residential Plumbing Company
Metairie, LA
Emergency Services Available 24/7
Same-Day Plumbing Service Available
We Work With Your Insurance Company
Free Video Inspection Included With Tunnel Job
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Comprehensive Plumbing Solutions for Residential and Commercial Properties
Harold's Plumbing stands as the premier choice for comprehensive plumbing services in the New Orleans Metro Area. With over 25 years of experience in the industry, our family-owned and veteran-operated business has built a reputation for excellence, reliability, and customer satisfaction. We understand that plumbing issues can be stressful and disruptive, which is why we offer same-day service to address your concerns promptly. Our team of skilled professionals are equipped to handle a wide range of plumbing needs, from routine repairs to complex under-slab work, ensuring that your home or business remains in optimal condition.
At Harold's Plumbing, we take pride in our commitment to quality and transparency. Our confidence in our workmanship is reflected in our 20-year material and labor warranty on under-slab repairs, providing you with peace of mind long after the job is completed. We also value our customers' trust and offer a $100 referral bonus for new under-slab repair customers. With Harold's Plumbing, you're not just getting a service provider; you're gaining a reliable partner for all your plumbing needs.
Request a callback to schedule your service!

Why Choose Us
Locally, Family- and Veteran-Owned Since 2000
We Work With Your Insurance Provider
Same-Day Plumbing Service Available
Emergency Services Available 24/7
Licensed and Insured for Your Peace of Mind
Free Video Inspection With Tunneling Job
Why Choose Us
Locally, Family- and Veteran-Owned Since 2000
We Work With Your Insurance Provider
Same-Day Plumbing Service Available
Emergency Services Available 24/7
Licensed and Insured for Your Peace of Mind
Free Video Inspection With Tunneling Job
Locally, Family- and Veteran-Owned Since 2000
We Work With Your Insurance Provider
Same-Day Plumbing Service Available
Emergency Services Available 24/7
Licensed and Insured For Your Peace of Mind
Free Video Inspection With Tunnelling Job

Drain & Sewer Services
Slow drains and sewer backups signal blockages that won't resolve themselves. We clear clogs from kitchen sinks, bathroom drains, and main sewer lines using professional-grade equipment that removes buildup without damaging your pipes. Whether you're dealing with tree root intrusion, grease accumulation, or foreign objects, we restore proper flow and identify underlying issues that could lead to future problems.


Fixture Installation & Repair
Modern appliances like dishwashers, washing machines, and garbage disposals depend on proper plumbing connections to function efficiently. We install new appliances, repair existing connections, and troubleshoot leaks or drainage problems that compromise performance. Our technicians verify that water supply lines meet manufacturer specifications and that drain connections prevent backflow or overflow conditions.
Water Heater Services
Consistent hot water matters whether you're running a business or managing a household. We service all types of water heaters, including traditional tank models and tankless systems. Our technicians handle installations, repairs, and maintenance that extends equipment lifespan and improves energy efficiency. When your current unit reaches the end of its service life, we'll help you select a replacement that matches your usage patterns and budget requirements.


Under-Slab Hydro Tunneling
When pipes beneath your foundation fail, traditional repair methods mean breaking through concrete and disrupting your entire space. Hydro tunneling offers a less invasive alternative that preserves your floors and reduces restoration costs. We use high-pressure water to create precise tunnels under your slab, accessing damaged pipes for repair or replacement. This technique minimizes structural impact while delivering permanent solutions. Ask about our free video inspection included with every tunneling job—it ensures we've identified all problem areas before we begin work.
Video Pipe Inspections
Guesswork leads to unnecessary repairs and wasted resources. Our video pipe inspections provide clear visual evidence of what's happening inside your plumbing system. We insert waterproof cameras into your lines to identify cracks, blockages, corrosion, and misaligned joints. This diagnostic approach allows you to make informed decisions based on actual conditions rather than assumptions. The footage we capture shows you exactly what we're seeing, so you understand the scope of work before we proceed.


Sand Pumping Services
Properties in certain areas face unique challenges with sand infiltration in plumbing systems. Sand accumulation restricts water flow and accelerates pipe deterioration if left unaddressed. Our specialized sand pumping services remove sediment from your lines, restoring system capacity and preventing premature failures. This targeted approach protects your infrastructure without requiring extensive excavation.


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Benefits of Hiring a Professional Plumbing Company
When plumbing issues occur, it’s natural to consider a quick DIY fix. However, professional plumbers bring the experience and specialized tools needed to identify problems accurately and deliver long-term solutions. Trained technicians not only resolve the immediate issue but also help uncover and prevent underlying concerns that could lead to costly repairs.
That’s why many property owners rely on trusted plumbing repair companies, such as Harold’s Plumbing. With our experience and dedication to customer satisfaction, we deliver solutions that protect your home or business while helping you save time, stress, and money.
Why Customer Satisfaction Comes First
At Harold’s Plumbing, our mission is simple: put the customer first. Every project we take on—big or small—comes with our full attention to detail, open communication, and professional care.
Property owners searching for plumbing repair companies often choose us because we focus on their comfort, trust, and overall peace of mind.
Common Myths About Plumbing Services
Plumbing is an industry often surrounded by misconceptions. Many people assume all plumbers offer the same level of service, but in reality, experience, training, and customer care can differ significantly. Another common belief is that chemical drain cleaners are the best fix for clogged pipes. In truth, these products can lead to long-term damage within plumbing systems.
This is why many homeowners and business owners rely on professional plumbing repair companies when serious issues arise. By choosing a trusted provider like Harold’s Plumbing, they can avoid costly mistakes caused by quick fixes and common myths.
The Value of Preventive Maintenance
Regular maintenance is often overlooked, yet it is one of the most effective ways to prevent major plumbing issues. Routine inspections, pipe cleaning, and water heater servicing help identify minor concerns before they escalate into emergencies. Preventive care not only reduces costs but also extends the life of your plumbing system.
Homeowners looking for long-term reliability often choose plumbing repair companies that provide comprehensive maintenance services. At Harold’s Plumbing, we believe that prevention plays an equally important role as repair.
Supporting the Local Community
As a locally owned business, we are more than just service providers. We are part of the community. Being family- and veteran-owned since 2000, we understand the value of trust, reliability, and strong local connections. We have built lasting relationships by treating every customer with respect and care, whether it is a one-time repair or an ongoing service need.
Clients exploring plumbing repair companies often choose Harold’s Plumbing because we share their values and take pride in serving and supporting our community.
Why Experience Matters in Plumbing
With more than 30 years of experience, our team has successfully handled a wide range of plumbing challenges. From minor residential repairs to complex commercial projects, we have the expertise to quickly identify issues and recommend the most efficient, long-lasting solutions.
This extensive experience is one of the key reasons we stand out among plumbing repair companies. Customers trust Harold’s Plumbing for reliable results, and we consistently deliver.
Contact Harold’s Plumbing Today
If you’re experiencing a plumbing issue or need to schedule routine maintenance, Harold’s Plumbing is ready to assist. With licensed professionals, same-day availability, and 24/7 emergency support, we deliver dependable solutions tailored to your specific needs.
When comparing plumbing repair companies, clients consistently choose us for our integrity, expertise, and commitment to exceptional customer service. Contact us today to book your service and discover why Harold’s Plumbing has been a trusted name since 2000.
Here's what our satisfied customers are saying...
At Harold's Plumbing, we take pride in providing exceptional residential and commercial plumbing services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Harold's Plumbing and let others know what you think.
Frequently Asked Questions
What causes recurring plumbing issues in residential and commercial properties?
Recurring plumbing problems often develop when underlying issues are not fully addressed during initial repairs. Common causes include aging pipes, hidden leaks, mineral buildup, and pressure irregularities within the system. Even small defects can gradually worsen over time and lead to repeated service calls if not properly diagnosed. Many property owners searching for plumbing repair companies in Metairie, LA want to understand why issues return after previous fixes. A thorough system evaluation helps identify root causes rather than only addressing surface-level symptoms, which can improve long-term system reliability.
How do hidden leaks impact plumbing systems over time?
Hidden leaks can slowly damage plumbing systems, structural materials, and surrounding areas without immediate visible signs. These leaks may occur behind walls, under flooring, or beneath foundations, making them difficult to detect without specialized tools. Over time, water loss and moisture exposure can contribute to mold growth and material deterioration. Homeowners and businesses often contact plumbing repair companies in Metairie, LA when they notice unexplained increases in water bills or subtle moisture issues. Early detection of hidden leaks can help reduce repair costs and prevent more extensive damage to the property.
Why is pipe material important in plumbing performance?
The type and condition of plumbing pipes can significantly affect system performance and longevity. Older materials may corrode, crack, or accumulate buildup that restricts water flow. Modern piping materials are designed to improve durability and reduce maintenance concerns over time. Many customers researching plumbing repair companies in Metairie, LA ask how pipe materials influence repair needs and system efficiency. Understanding the condition of existing plumbing infrastructure helps determine whether targeted repairs or more comprehensive solutions are required.
How does water pressure affect plumbing systems?
Water pressure plays an important role in how efficiently plumbing systems operate. Excessively high pressure can place stress on pipes, fixtures, and appliances, while low pressure may indicate blockages or system inefficiencies. Maintaining balanced pressure helps protect the integrity of the plumbing system. Property owners often turn to plumbing repair companies in Metairie, LA when they experience sudden changes in water pressure. Proper diagnosis can identify whether the issue is related to supply lines, valves, or internal pipe conditions.
What role does preventative maintenance play in plumbing care?
Preventative maintenance helps reduce unexpected plumbing failures by identifying minor issues before they become major problems. Routine inspections, drain cleaning, and system evaluations can improve efficiency and extend the lifespan of plumbing components. Many homeowners and businesses working with plumbing repair companies in Metairie, LA choose preventative services to reduce emergency repair situations. Regular maintenance can also help maintain consistent water flow and improve overall system performance.
How do plumbing inspections help identify system risks?
Plumbing inspections provide a detailed look at the condition of pipes, fixtures, and drainage systems. These evaluations can reveal corrosion, leaks, blockages, and structural concerns that may not be visible during everyday use. Early identification of issues allows for more efficient repair planning. Customers searching for plumbing repair companies in Metairie, LA often request inspections to better understand the condition of their plumbing systems. Detailed assessments help ensure that repairs are targeted and based on actual system conditions rather than assumptions.
Why is timely repair important for plumbing systems?
Delaying plumbing repairs can lead to more extensive damage, increased repair costs, and potential property disruption. Small issues such as minor leaks or slow drains can quickly escalate if left unaddressed. Prompt attention helps maintain system integrity and reduce long-term risks. Many property owners rely on plumbing repair companies in Metairie, LA to respond quickly when issues arise. Timely repairs help restore functionality while minimizing the potential for secondary damage to surrounding structures and systems.




