Hot Water Systems Sutherland Shire: Expert Installation, Repairs & Replacement
Ekorp Plumbing specialise in hot water systems and are highly skilled professionals who have expertise…
Backflow Prevention - 60 Min Response Time
Backflow Prevention & Testing Services
Local Experts in Backflow Prevention & Testing Services Across Sydney’s Southern Suburbs
Expected Response in 30 minutes
At EKORP Plumbing, we have a team of licensed and certified plumbers who are knowledgeable about backflow prevention and can provide reliable and effective solutions. Backflow prevention is an essential aspect of any plumbing system and we can help ensure that your water supply remains safe and clean.
Backflow prevention is a critical aspect of plumbing systems that many people overlook. Backflow occurs when the flow of water in a plumbing system is reversed, causing contaminated water to flow back into the clean water supply. This can happen when there is a sudden change in water pressure or a blockage in the plumbing system.
To prevent backflow from occurring, it is essential to have backflow prevention devices installed in the plumbing system. These devices are designed to prevent contaminated water from flowing back into the clean water supply by creating a barrier that prevents the reverse flow of water. We can install and maintain backflow prevention devices such as backflow preventer valves and air gaps to prevent contaminated water from entering the clean water supply.
Emergency Response Available Now
Backflow Emergency?
Experiencing a backflow emergency in Kogarah or Sutherland? Our plumbers can be at your door in under 60 minutes.
Same-Day Service
Available 24/7 for emergency drain blockages
Local Experts
Serving Hurstville, Miranda, Cronulla & surrounding areas
60 Min Response
Fast emergency response to your location
What Is Backflow and Why Is It Dangerous?
Backflow occurs when the normal flow of water in your plumbing system reverses direction, potentially allowing contaminated water to enter your clean water supply. This can happen due to:
Pressure Drops
in the main water supply (back-siphonage)
Increased Pressure
on your side of the system (back-pressure)
Water Main Breaks
or repairs
High Water Usage
in your neighborhood (like during firefighting)
The dangers of backflow include:
Contamination of drinking water with chemicals, bacteria, or other pollutants
Health risks to you and your family
Potential community-wide health hazards if contamination reaches the public water supply
Services
Professional Backflow Prevention Services
Our certified backflow prevention specialists provide:
Backflow Testing Services
Regular backflow testing is essential to ensure your prevention devices are functioning correctly. Our comprehensive testing services include:
- Annual backflow preventer testing and certification
- Documentation for local council compliance
- Same-day testing appointments available
- Professional testing of all backflow device types
- Digital test reports provided for your records
- Annual backflow preventer testing and certification
- Documentation for local council compliance
- Same-day testing appointments available
- Professional testing of all backflow device types
- Digital test reports provided for your records
Backflow Device Installation
We install high-quality backflow prevention devices for:
- Residential properties
- Commercial buildings
- Industrial facilities
- Irrigation systems
- Fire sprinkler systems
- Boilers and cooling towers
- Residential properties
- Commercial buildings
- Industrial facilities
- Irrigation systems
- Fire sprinkler systems
- Boilers and cooling towers
Backflow Repairs and Maintenance
Our backflow repair services include:
- Emergency repairs when devices fail testing
- Preventative maintenance programs
- Parts replacement for all major backflow device brands
- Troubleshooting of intermittent backflow issues
- Upgrade recommendations when necessary
- Emergency repairs when devices fail testing
- Preventative maintenance programs
- Parts replacement for all major backflow device brands
- Troubleshooting of intermittent backflow issues
- Upgrade recommendations when necessary
Types of Backflow Prevention Devices We Service
EKORP Plumbing installs, tests, and repairs various backflow prevention devices including:
Reduced Pressure Zone (RPZ) Valves
Highest level of protection, used for high hazard applications
Double Check Valves
For moderate hazard applications
Pressure Vacuum Breakers
Used primarily for irrigation systems
Atmospheric Vacuum Breakers
Simple devices for low-hazard applications
Dual Check Valves
Often used at residential property boundaries
Local Service Areas
Backflow Prevention Across Sydney's South
We proudly serve residents and businesses throughout Sydney’s Southern Suburbs with fast, reliable backflow prevention solutions.
Don't see your suburb listed? We service the entire Southern Sydney region.
Areas We Service:
- Kogarah
- Bexley
- Hurstville
- Monterey
- Beverly Park
- Rockdale
- Brighton Le Sands
- Carlton
- Sans Souci
- Kogarah Bay
- Penshurst
What Our Customers Say
Real reviews from local customers who trust us with their backflow prevention services
Join Our Happy Customers
Experience the quality service that’s earned us 5-star reviews
EKORP Plumbing
Legal Requirements for Backflow Prevention
In Sydney and throughout NSW, various regulations require backflow prevention:
- The Sydney Water Corporation requires backflow prevention devices on properties with medium to high contamination risks
- Annual testing and certification is mandatory for many backflow prevention devices
- Property owners are responsible for maintaining backflow prevention devices
- Test reports must be submitted to the relevant water authority
- Non-compliance can result in significant penalties
Our licensed plumbers ensure your backflow prevention systems meet all local and state requirements.
Services
Backflow Prevention for Different Property Types
Residential Backflow Prevention
For homeowners, we provide:
- Boundary backflow prevention installation
- Protection for garden irrigation systems
- Testing and certification services
- Advice on maintaining safe water systems
- Boundary backflow prevention installation
- Protection for garden irrigation systems
- Testing and certification services
- Advice on maintaining safe water systems
Commercial Backflow Prevention
For businesses, we offer:
- Compliance with trade waste agreements
- Protection for commercial equipment
- Annual testing programs
- Documentation for regulatory requirements
- Compliance with trade waste agreements
- Protection for commercial equipment
- Annual testing programs
- Documentation for regulatory requirements
Industrial Backflow Prevention
For industrial clients, we deliver:
- High-hazard protection solutions
- Custom backflow prevention systems
- Emergency repair services
- Comprehensive maintenance programs
- High-hazard protection solutions
- Custom backflow prevention systems
- Emergency repair services
- Comprehensive maintenance programs
EKORP Plumbing
Signs You May Need Backflow Testing or Repairs
Watch for these warning signs that could indicate backflow issues:
- Discolored water coming from taps
- Unusual taste or odor in your water
- Sediment appearing in previously clear water
- Inconsistent water pressure
- Gurgling sounds in pipes or drains
- Water test results showing contamination
If you notice any of these signs, contact EKORP Plumbing immediately for professional backflow testing and repairs.
Why Choose EKORP Plumbing for Backflow Prevention?
Certified Specialists
Our technicians are fully licensed and certified in backflow prevention
Comprehensive Services
From testing to installation to repairs
Prompt Response
Quick scheduling for testing and emergency repairs
Quality Equipment
We use only high-grade testing equipment for accurate results
Competitive Pricing
Transparent, fair pricing for all backflow services
Documentation
Proper certification and reporting for compliance requirements
Peace of Mind
Rest easy knowing your water supply is protected
Frequently Asked Questions About Backflow Prevention
Common questions about our backflow prevention & testing services
What is backflow prevention and why is it important?
Backflow prevention is the installation of specialized devices that stop contaminated water from flowing backward into your clean water supply. It’s crucial for protecting your family’s health and the public water system from potentially dangerous contaminants.
How often should backflow testing be performed?
Backflow testing should be performed annually in most cases. Sydney Water and most local councils require yearly testing and certification of backflow prevention devices, especially for commercial properties and higher-risk residential systems like irrigation.
What happens during a backflow testing appointment?
During backflow testing, our certified plumber will inspect your backflow prevention device, check for proper operation of valves and seals, conduct pressure tests to ensure the device prevents reverse flow, and provide documentation of the test results for compliance with local regulations.
What are the costs involved with backflow testing and repairs?
Backflow testing typically costs between $150-$250 depending on the type and location of the device. Repairs vary based on the issue, but we always provide upfront pricing before any work begins. Regular testing can actually save you money by identifying small issues before they require major repairs.
Can I perform my own backflow testing or does it require a licensed professional?
Backflow testing must be performed by a licensed plumber with specific backflow testing certification. DIY testing is not permitted for compliance purposes, and test reports must be submitted by certified professionals to be accepted by water authorities.
How do I know if my property requires backflow prevention devices?
Properties with irrigation systems, fire sprinklers, swimming pools, commercial equipment, or any connection that poses a potential contamination risk typically require backflow prevention. Our plumbers can perform a risk assessment to determine your specific requirements.
What are the different types of backflow prevention devices and which one do I need?
The main types include Reduced Pressure Zone (RPZ) devices, double check valves, pressure vacuum breakers, and atmospheric vacuum breakers. The required type depends on your specific hazard level and application. High-hazard situations (like chemical use near water connections) require more sophisticated devices like RPZ valves.
How long does backflow prevention device installation take?
A standard backflow prevention device installation typically takes 2-4 hours, depending on the complexity and location. Some commercial installations may take longer. We work efficiently to minimize disruption to your water service.
What maintenance is required for backflow prevention devices?
Beyond the required annual testing, backflow devices should be protected from freezing, kept clear of debris, and visually inspected periodically for leaks or damage. Our technicians can provide a maintenance checklist specific to your device.
What happens if my backflow device fails testing?
If your backflow device fails testing, it must be repaired or replaced immediately to maintain compliance and protect your water supply. EKORP Plumbing can often perform necessary repairs on the same day as testing to minimize inconvenience and ensure your water system remains protected and compliant.
Contact EKORP Plumbing for Backflow Prevention Services
Don’t wait until there’s a problem with your water supply. Schedule your backflow testing or installation today by calling 0402 706 454. Our team of licensed and certified plumbers serves the entire Sydney area, including Sutherland Shire, St George, and Georges River regions.
24/7 Emergency Service
Ready to Prevent Backflow?
Contact our local experts now for fast, reliable service across Sydney's Southern Suburbs.
Call Now
Speak directly with our team
0402 706 454
0402 706 454
Available 24/7
Emergency service when you need it
Day or Night
Day or Night
Local Service
Serving Sydney's South
60min Response
60min Response
100% Satisfaction Guarantee on All Plumbing Work
Your Guarantee of Quality Service
Your peace of mind is our priority – fully certified and guaranteed service
Licensed & Insured
Fully licensed plumbers with comprehensive insurance coverage
Master Plumbers
Certified by Master Plumbers Association
5-Star Reviews
Consistently rated 5 stars on Google Reviews
No Fix, No Fee
If we can't fix it, you don't pay
Other Residential Services
Expert residential plumbing services backed by years of experience and local expertise
Blocked Drains Services for Residential Properties Sydney
Don’t let a blocked drain cause you unnecessary stress and inconvenience. At EKORP Plumbing, we hav…
Water Leak Detection Sydney
Water leaks can be costly and cause significant damage to a property if left unaddressed. EKORP Plumbing specialise…