Backflow Testing & Installation

In a commercial or industrial building, the backflow assembly should be tested annually to ensure the safety of our drinking water.

A failed building inspection can cost you much more than the cost of getting a backflow installed properly and tested regularly.

Some state Plumbing Codes require backflow preventers to be installed in all commercial buildings. This protects the community water supply from contamination and pollution. Annual backflow testing for South Carolina commercial facilities must be completed by a certified backflow tester.

The results are then reported to the municipal water company. If your building needs a backflow preventer installed, this will require a permit issued to a Master Plumber and installation performed by a Journeyman Plumber, followed by inspection and certification.

At Corley Plumbing Air Electric, we have licensed, professional plumbing technicians to perform this work for your commercial building, and to ensure your inspections and certifications stay up-to-date each year.

Corley Plumbing Air Electric offers scheduled or emergency backflow testing, repair, and installation services. Our plumbers are available in your area and are fully qualified to inspect, test, and repair all backflow assemblies and devices.

Keep Your Commercial Facility Compliant. A backflow prevention assembly prevents the water in your system from flowing back into the public water system.

The Corley Difference

Local Since 1986
Founded in 1986, Corley has been proven reliable, efficient, and skilled when it comes to solving all your plumbing, HVAC and electrical needs.
Fast & Friendly Service
Corley helps you solve your problems today by providing friendly, knowledgeable technicians, state-of-the-art equipment, and old-fashioned, honest service.
No Surprise Pricing
We provide up-front pricing, so you’ll never have to guess how much your repair is going to cost. We will go over your options so you can make the best choice for your home.