Northern Illinois Backflow Inc

Northern Illinois Backflow, based in West Chicago, IL 60185, is a trusted provider of professional backflow testing and prevention services for both residential and commercial properties. Located at 1601 Atlantic Dr STE 101, the company specializes in annual backflow testing, emergency repairs, and certified installations that meet all EPA and local code requirements. With a team of licensed technicians and advanced equipment, NI Backflow ensures reliable protection of drinking water systems from contamination due to backflow.

Their service begins with a thorough inspection and on-site testing, followed by prompt submission of all necessary reports to the appropriate local water authorities. In addition to routine maintenance, the company offers 24-hour emergency repair services, ensuring fast response in the event of leaks or device failures. All work is performed to the highest industry standards, helping clients maintain compliance and protect water safety year-round.

What sets NI Backflow apart is their proactive approach. Clients receive automated service reminders to ensure testing and maintenance are completed on time, helping them avoid fines or inspection issues. The company also provides expert backflow device installation, including consultation, configuration, and professional installation tailored to each property’s needs—whether it’s a single-family home, commercial building, or industrial site.

Northern Illinois Backflow proudly serves the greater Northern Illinois area, including Cook, DuPage, Kane, Lake, and Will counties. Known for its fast service, transparent communication, and detailed reporting, the company has earned a strong reputation for reliability and customer satisfaction. Each project is handled with precision and care, reinforcing long-term trust with clients who rely on their technical expertise and responsive support.

If you’re looking to protect your water system with certified service, contact Northern Illinois Backflow at 630‑231‑1595 or visit their office in West Chicago. Fully licensed and insured, the company is committed to delivering safe, compliant, and professional backflow solutions that keep your property protected and your water clean.