M

Request a Quote

For Backflow Prevention
CALL FOR EMERGENCIES

(951) 330-7139

Call for Plumbing Emergencies

Residential Plumbing

Reliable Plumbing for Your Home

commercial plumbing

Expert Plumbing Solutions for Business

new construction plumbing

High-quality Plumbing Installations

restaurant plumbing

Keep Your Kitchen Running Smoothly

maintenance plans

Offering Annual Checkups, Priority Scheduling, Discounts & More

Emergency Plumbing

24 Hour Emergency Plumbing Services

Plumbing Services

Drain Cleaning & Hydro Jetting

Faucet, Sink & Fixture Repairs

Water Heater Repair & Installation

Tankless Water Heater Services

Garbage Disposal Installation & Repair

Piping & Repiping

Trenchless Sewer Replacement

Slab Leak Detection & Repair

Boiler Services

Pump Service & Installation

Hot & Cold Water line Repairs

Water Filtration & Softener Systems

Gas Line Repairs & Installations

Commercial Restroom Remodeling

Sewer Camera Inspections

Backflow Prevention

Grease Trap Cleaning & Installation

R

PRV Compliance

Toilet Repair & Replacement

company

who we are

join our team

Contact Us

Contact Us

Call us

(951) 330-7139

find us

29980 Technology Drive, Suite 5
Murrieta, CA 92563

send us a message

follow us

img overlay 8
Backflow Prevention

Backflow can put your home or business at serious risk by allowing contaminants to enter your clean water supply. Whether you own a residential property or a commercial facility, backflow prevention is essential for maintaining water safety and staying compliant with local regulations. Our expert plumbers specialize in installing, testing, and repairing backflow prevention systems, ensuring your water remains safe and meets all health and safety standards.

(951) 330-7139

Backflow Prevention in Murrieta & Temecula

What Is Backflow & Why Is It a Problem?

Backflow occurs when water flows in the opposite direction of its intended path, potentially carrying harmful chemicals, bacteria, or debris into your drinking water. This happens due to sudden changes in water pressure, often caused by events like broken water mains, high demand on municipal systems, or issues within your plumbing.

Without proper backflow prevention, contaminants from irrigation systems, industrial chemicals, or sewage can enter your home or business’s water supply. This poses significant health hazards and can lead to costly repairs or compliance violations.

Call the Prestige Experts at (951) 330-7139 to request an estimate today!

We're available Monday-Saturday, 24 hours, for emergency plumbing services.

img overlay 6

Common Causes of Backflow

Backflow issues typically result from two main causes: back-siphonage and backpressure.

  • Back-siphonage – Occurs when a sudden drop in water pressure causes water to reverse flow, pulling contaminants into your clean water lines. This can happen if a fire hydrant is opened suddenly or a major water main breaks.
  • Backpressure – Happens when downstream pressure is greater than the supply pressure, forcing contaminated water into the clean water system. This can occur in commercial and industrial buildings where equipment uses pressurized water.

Other factors that can lead to backflow include:

    • Cross-connections between potable and non-potable water sources
    • Malfunctioning or missing backflow prevention devices
    • Sudden drops in municipal water pressure
    • Improperly installed sprinkler or irrigation systems

    Regardless of the cause, backflow prevention devices are designed to stop contaminated water from entering your drinking supply, keeping your home or business safe.

Signs You May Have a Backflow Issue

Recognizing the early warning signs of backflow can help prevent serious water contamination issues.

Signs You Need To Schedule an Inspection:

Z

Discolored Water

If your water appears brown, yellow, or cloudy, it could indicate contamination from rust, dirt, or chemicals entering your water supply.

Z

Unpleasant Taste or Odor

A metallic, chlorine-like, or sulfuric smell and taste in your water could be a sign of pollutants entering your plumbing system.

Z

Sudden Drops in Water Pressure

A significant and unexplained decrease in water pressure may indicate a backflow issue affecting your system.

Z

Frequent Plumbing Issues

If you experience recurring plumbing problems, such as slow drainage or gurgling sounds, backflow may be a contributing factor.

If you notice any of these signs, don’t wait—backflow issues can escalate quickly, posing health risks and plumbing damage. Our experts can inspect, diagnose, and resolve the problem before it worsens.

Benefits of Backflow Prevention & PRV Compliance

How Our Backflow Prevention Services Help

Protecting your water supply requires professional-grade backflow prevention devices and routine maintenance. Our licensed plumbers offer comprehensive solutions to ensure your plumbing system remains safe and compliant.

Our Backflow Prevention Services Include:

Z

Backflow Preventer Installation

We install high-quality backflow prevention devices for residential and commercial properties, ensuring protection from contamination.

Z

Annual Backflow Testing

Many municipalities require annual backflow testing for businesses and some residential properties. We provide certified testing and compliance documentation.

Z

Backflow Preventer Repairs & Maintenance

If your backflow prevention device is malfunctioning, leaking, or failing inspection, we offer prompt repairs to restore functionality.

Z

Emergency Backflow Services

If you suspect contamination, we provide immediate response services to diagnose and resolve the issue quickly.

Whether you need a new backflow prevention system, a routine inspection, or an emergency repair, our team is here to help keep your water safe.

Stay Compliant with Backflow Prevention Regulations

Many local and state regulations require businesses and certain residential properties to install and maintain backflow prevention devices. Compliance is essential to avoid fines, legal issues, and potential health hazards. Our team stays up to date on the latest requirements to ensure your property meets all codes and standards.

Failing to comply with backflow prevention regulations can result in water shutoffs, penalties, and serious health risks. By scheduling regular testing and maintenance, you can ensure your system remains in top condition and fully compliant.

Schedule Backflow Testing & Prevention Services Today

Don’t risk water contamination—ensure your home or business is protected with expert backflow prevention services. Call us today at (951) 330-7139 or request service online!

Call the Prestige Experts at (951) 330-7139 to request an estimate today!

We're available Monday-Saturday, 24 hours, for emergency plumbing services.

Why Choose Prestige Plumbing?

Z

Union-Certified Technicians

Z

Licensed & Experienced Plumbers

Z

20+ Years of Experience

Z

Same-Day & Emergency Service Available

Z

Advanced Hydro Jetting Technology

Z

Upfront Pricing with No Hidden Fees

Z

100% Satisfaction Guaranteed

Z

Best Technicians in Murrieta

About Prestige Plumbing

We provide top-quality plumbing services with reliability and expert craftsmanship. Serving Murrieta, Temecula, and beyond, we handle everything from repairs to large-scale installations with precision and care.

Our Services

We offer expert plumbing solutions for homes and businesses, including drain cleaning, leak detection, water heater services, and more in your area.

FAQs

Got questions? We have answers! Check out our most common plumbing FAQs to find the information you need.

F.A.Q.

If you’re considering backflow prevention services, you might have questions about how this system works and why it’s important. Here are answers to some common queries.

Need backflow prevention services? Call us today at (951) 330-7139!

What is backflow prevention?

Backflow prevention is a system designed to prevent contaminated water from flowing back into the clean water supply. It ensures that your drinking water remains safe and free from pollutants.

Why do I need backflow prevention?

Backflow can occur when there’s a sudden change in pressure in your water supply, potentially allowing dirty or hazardous water to flow back into the main water system. Backflow prevention protects you, your family, and the community from health risks.

What is a backflow prevention device?

A backflow prevention device is a safety mechanism installed in your plumbing system to prevent contaminated water from flowing back into your clean water supply.

Why is backflow prevention important?

Backflow prevention is critical for maintaining the cleanliness and safety of your water supply, protecting it from harmful contaminants like chemicals, bacteria, and sewage.

When should I get a backflow prevention device installed?

If your property is connected to the public water system, or if you have a sprinkler system, irrigation, or fire suppression system, installing a backflow prevention device is essential to ensure your water supply is safe.

How often should my backflow preventer be tested?

Backflow preventers should be tested annually to ensure they are working correctly and comply with local regulations. Our experts can perform this service for you.

Can I install a backflow prevention device myself?

No. Backflow prevention devices must be installed by a licensed plumber to ensure they meet local safety standards and regulations.

Need Backflow Prevention?

We’ve Got You Covered.

Fast, reliable repairs and installations to keep your home or business running smoothly.

High-quality & long-lasting