Backflow Prevention

How a Backflow Preventer Helps

A backflow preventer is a critical device that protects your home’s clean water supply from contamination caused by reverse water flow. Backflow can occur when there’s a sudden change in water pressure, such as during a main line break or heavy water usage, which may cause dirty water, chemicals, or waste from external sources to be siphoned back into your drinking water. At Tom Schaefer Plumbing, Heating & Cooling, we install and maintain backflow preventers to ensure your water remains clean and safe.

This device is typically installed where your home’s water system connects to external sources, like irrigation systems or boilers. It acts as a one-way valve, allowing water to flow in but preventing it from flowing back out. For homeowners in Willoughby, OH, especially those with sprinkler systems, pools, or secondary water supplies, backflow prevention isn’t just a smart precaution—local building codes often require it. We’ll make sure your system meets all standards and protects your health.

Professional Backflow Prevention

At Tom Schaefer Plumbing, Heating & Cooling, we provide expert backflow prevention services, including installation, testing, and annual inspections to help Willoughby, OH homeowners comply with safety regulations and maintain water quality. Our licensed plumbers assess your plumbing system to determine the best placement and type of backflow preventer based on your specific setup, whether for residential irrigation, fire suppression systems, or other cross-connections.

We install only approved, high-quality devices and ensure they’re configured correctly to meet both local and state plumbing codes. After installation, we offer backflow testing to certify that the system is functioning as intended, and we provide the required documentation for compliance with municipal guidelines.

With decades of experience and a focus on your safety, we take the guesswork out of protecting your water supply. When you trust Tom Schaefer Plumbing, Heating & Cooling, you’re choosing reliable service and peace of mind from a family-owned company that values integrity and expert craftsmanship.

Backflow Prevention Repairs

If your backflow prevention device is leaking, not sealing properly, or has failed an annual inspection, Tom Schaefer Plumbing, Heating & Cooling is here to help with prompt and professional repair services. A faulty device compromises your water safety and can leave your home out of code compliance. We serve Willoughby, OH homeowners with responsive, affordable repairs to restore function and keep your water supply protected.

Our trained technicians can repair or replace worn-out valves, seals, and internal components—often without needing to replace the entire unit. We’ll also retest the system to ensure it’s performing as required. Whether you’re dealing with damage from freezing, mineral buildup, or simple wear and tear, we deliver fast, effective solutions.

Don’t wait for a small issue to become a major hazard. Keep your plumbing system safe and your water clean with expert backflow repairs from Tom Schaefer Plumbing, Heating & Cooling.

Call Tom Schaefer Plumbing, Heating & Cooling today to schedule backflow prevention service or repair in Willoughby, OH.