Backflow Testing
Keep your plumbing protected with backflow testing.
Backflow Preventer Testing in Charleston, SC.
At Carolina Climate Control, we offer professional backflow testing services in Charleston, SC to help protect your drinking water from contamination. Backflow can occur when changes in water pressure cause water to flow in the wrong direction—potentially pulling harmful substances into your clean water supply. Our certified technicians perform thorough testing to ensure your backflow prevention devices are functioning properly and in compliance with local regulations. Whether it’s for your home or business, we’re here to keep your water safe and your systems up to code.
Charleston's #1 trusted Plumbing Contractor
Proudly serving Charleston and the surrounding areas since 2014.
Carolina Climate Control does our best to provide 100% customer satisfaction every time.
We employ well-trained, NATE-certified technicians that are trained yearly by our staff.


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What are the benefits of Backflow Testing?
Learn more about the benefits of our backflow testing service.
Protects Your Health
One of the most important benefits of backflow testing is protecting the health and safety of everyone in your home or business. Without proper backflow prevention, harmful substances like fertilizers, pesticides, bacteria, and even sewage can contaminate your drinking water. Regular testing ensures that your system is working correctly to prevent these dangerous contaminants from entering your water supply.
Ensures Code Compliance
Most municipalities, including Charleston, SC, require annual backflow testing for certain properties—especially commercial buildings, multi-family homes, and properties with irrigation systems. By staying up to date with testing, you remain in compliance with local plumbing codes and regulations, helping you avoid fines, penalties, or disruptions in water service.
Preserves Water Quality
Backflow can compromise the overall quality of your water, making it unsafe or unpleasant to use. Regular testing ensures that the water coming into your home or business remains clean, odor-free, and free from any contaminants. It helps you maintain the high water quality you rely on every day.
Prevents Costly Damage
Backflow issues can lead to extensive plumbing problems or damage to your property’s water systems. Undetected contamination can also result in costly cleanup, water treatment, or medical expenses. Routine testing is a simple and cost-effective way to avoid these risks and catch potential problems before they escalate.
Peace of Mind
When you schedule regular backflow testing with a trusted professional like Carolina Climate Control, you’re making a smart investment in your property and your health. You can feel confident that your water system is being professionally maintained and monitored, helping you avoid emergencies and unexpected issues.
- Energy efficient equipment
- 10 Year Warranty
- Smart control options
- Residential and commercial matchups
- Financing options

