Contaminated water is a serious health risk, and backflow prevention devices are essential in keeping your drinking water supply safe.
RPZ (Reduced Pressure Zone) backflow preventers stop water from flowing backward into the municipal system, preventing pollutants, chemicals and bacteria from entering your clean water.
At John J. Cahill Inc., we specialize in installing, testing and maintaining RPZ backflow prevention devices to ensure your home or business remains compliant with safety regulations while protecting public health.
Call John J. Cahill Inc. at 847-864-5225 or request service online.
You may be required to install a backflow prevention device by the municipality you live or operate in if your property has:
Signs you may need an RPZ backflow preventer include water discoloration, changes in water pressure, or unusual tastes and odors.
Our team can assess your plumbing system and determine if an RPZ device is necessary to keep your water supply safe.
Backflow prevention devices must be regularly tested and maintained to ensure they are functioning properly.
Our certified plumbers provide annual RPZ testing, repairs and replacements to keep your system compliant with local regulations. We also help handle the administrative paperwork that goes along with municipality requirements.
If your backflow preventer fails a test, we’ll quickly address the issue and restore your water protection system to optimal working condition.
Ensuring clean, safe water for your home or business is our priority. Whether you need a new RPZ device installed or require routine testing and maintenance, John J. Cahill Inc. is here to help.
Contact us today to schedule a backflow prevention service and keep your water system protected.