Ensuring Safe Water with Backflow Prevention
In Lyndhurst, Ohio, commercial properties must prioritize backflow prevention to maintain safe and compliant water systems. Carlong Plumbing specializes in commercial backflow prevention and testing, ensuring that businesses adhere to local regulations. Backflow prevention devices are crucial in preventing contaminated water from reversing into clean water supplies. This is especially important in commercial settings where the risk of contamination can be higher due to complex plumbing systems. Carlong Plumbing’s expertise in this area helps businesses avoid potential health hazards and legal issues. Our team understands the intricacies of backflow prevention devices and their installation, ensuring that each device functions optimally. We offer comprehensive services that include the installation, maintenance, and testing of backflow preventers. Our maintenance programs are designed to be convenient for business owners, allowing them to focus on their core operations without worrying about compliance issues. By scheduling tests a year in advance, we help businesses avoid last-minute emergencies and potential fines. This proactive approach not only ensures compliance but also extends the lifespan of the backflow prevention devices. Moreover, regular testing and maintenance can identify potential issues before they become serious problems, saving businesses time and money in the long run. Our team is committed to providing reliable and efficient services, ensuring that every backflow preventer is certified annually as required by local ordinances. We understand that each commercial property is unique, and we tailor our services to meet the specific needs of each client. Our goal is to provide peace of mind to business owners, knowing that their water systems are safe and compliant. Carlong Plumbing’s dedication to quality service and customer satisfaction sets us apart in the industry. We take pride in our work and strive to exceed our clients’ expectations with every service we provide. Trust us to handle your backflow prevention needs with professionalism and expertise.
Comprehensive Testing and Maintenance Services
Carlong Plumbing offers comprehensive testing and maintenance services for commercial backflow prevention in Lyndhurst, Ohio. Our services are designed to ensure that your backflow prevention devices are functioning correctly and efficiently. Regular testing is crucial in identifying any potential issues that could compromise the safety of your water supply. Our team of experienced professionals conducts thorough inspections and tests to ensure that every device meets the required standards. We understand the importance of maintaining a safe and compliant water system, and our services are tailored to meet the specific needs of each commercial property. In addition to testing, we offer maintenance programs that include regular inspections and servicing of backflow prevention devices. These programs are designed to prevent unexpected breakdowns and ensure that your devices are always in optimal condition. Our proactive approach to maintenance helps businesses avoid costly repairs and potential fines associated with non-compliance. We work closely with our clients to develop a maintenance schedule that fits their needs and ensures compliance with local ordinances. Our team is dedicated to providing reliable and efficient services, ensuring that your backflow prevention devices are always functioning at their best. We use the latest technology and techniques to conduct our tests and inspections, ensuring accurate results and reliable service. Our commitment to quality and customer satisfaction is evident in every service we provide. We take pride in our work and strive to exceed our clients’ expectations with every service we offer. Trust Carlong Plumbing to handle your backflow prevention testing and maintenance needs with professionalism and expertise. Our team is here to ensure that your water systems are safe, compliant, and functioning efficiently. With our comprehensive services, you can focus on your business operations, knowing that your backflow prevention needs are in capable hands. Choose Carlong Plumbing for all your commercial backflow prevention and testing needs in Lyndhurst, Ohio.
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25+ Years Experience
With over 25 years of experience, this team delivers top-quality plumbing solutions, handling everything from routine maintenance to complex installations with precision and efficiency.
Known for reliability and skilled craftsmanship, they are committed to exceptional customer service. Their dedication to quality ensures every project meets the highest standards, giving customers peace of mind.

What to Expect
Our team delivers quality plumbing solutions with respect for your time and home. Here's what to expect:
- Punctual Arrival - Technicians arrive on time, ready to assess and fix the issue.
- Professional & Friendly Service - Skilled, courteous plumbers happy to answer questions.
- Thorough Inspection - We diagnose the problem, explain the cause, and provide solutions.
- Upfront Pricing - Clear estimates before work begins-no hidden fees.
- Clean & Efficient Work - We work neatly and leave your home as we found it.
Explore Our Services
Commercial Backflow Prevention & Testing
Prevent water contamination with expert backflow testing and compliance to keep your system safe and up to code.
Drain Line Install, Repair, & Replace
Get reliable drain line installation, repair, and replacement to keep your plumbing system flowing smoothly and prevent backups.
Water Pressure Adjustment Services
Protect your pipes with expert high water pressure repair, preventing leaks, bursts, and damage to your plumbing system.
Removing Sewer Odor Services
Eliminate sewer odors with expert detection and repair services, ensuring a fresh, clean, and safe environment.
Tankless Water Heater Services
Enjoy endless hot water with expert tankless water heater installation, repair, and maintenance for efficiency and savings.
Backwater Valve Installation & Repair
Protect your property from sewage backups with expert backwater valve installation and repair for reliable flood prevention.
Plumbing Excavating Services
Expert plumbing excavating services for sewer, water, and gas lines, ensuring safe, efficient installation and repairs.
Hydro Jetting Trenching Sewer Install
Clear tough blockages with hydro jetting and ensure reliable sewer installation with expert trenching services.
Sump Pump Replacement Services
Protect your home from flooding with expert sump pump replacement services for reliable water drainage and basement safety.
Water Line
Repair Services
Ensure a steady water supply with expert water line repair services, fixing leaks and preventing damage to your plumbing system.

Pipe & Sewer Camera Inspection
Detect issues early with pipe and sewer camera inspections, preventing costly repairs and ensuring a smooth, efficient system.

Garbage Disposal Install & Replace
Get fast, reliable garbage disposal installation and replacement to keep your kitchen running smoothly and prevent clogs.

Kitchen & Bathroom Fixture Installation
Upgrade your space with expert kitchen and bathroom fixture installation for faucets, sinks, toilets, and more.

Plumbing Installation & Repair Services
Prevent pipe damage with expert high water pressure repair, ensuring safe water flow and protecting your plumbing system.

Gas Line Repair & Leak Detection
Ensure safety with expert gas line repair and leak prevention, protecting your home or business from hazards and disruptions.

Drain Cleaning Plumbing Services
Keep your drains clear with expert plumbing drain cleaning services, preventing clogs, backups, and costly plumbing issues.

Sewer Line Services and Repair
Ensure a reliable sewer system with expert sewer line repair, replacement, and maintenance to prevent backups and damage.

Water Heater Installation & Repair
Get reliable water heater installation and repair services to ensure efficient hot water supply for your home or business.
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You can trust Carlong Plumbing
With over 25 years of experience, the team at Carlong Plumbing is your trusted partner for expert commercial plumbing solutions. Our skilled professionals are committed to delivering reliable service backed by robust warranties, ensuring long-term peace of mind. With a reputation built on quality workmanship and customer satisfaction, you can count on us to keep your plumbing systems running smoothly.
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Contact Us
The first step is to either call us or fill out the form below.

Schedule
After assessing your plumbing needs and diagnosing the issue, we'll schedule a service appointment at a time that's convenient for you. Our team prioritizes clear communication throughout the process, ensuring you stay informed every step of the way. With flexible scheduling options, we strive to accommodate your availability while delivering efficient and reliable plumbing solutions.

Service
On the day of your appointment, our skilled plumbers will arrive on time, fully equipped to handle your plumbing needs. We'll work quickly and professionally to complete the job, ensuring your home or business runs smoothly throughout the process. With a commitment to quality, we guarantee all work meets the highest standards. You can count on us to address any questions or concerns you may have while we're on-site.