
Backflow Testing & Repair in Florida
Certified Backflow Prevention to Protect Your Water Supply
Backflow occurs when contaminated water flows in reverse through your plumbing system, potentially entering your clean water supply. It can pose serious health risks and is regulated by local plumbing codes. CGC Water offers professional backflow testing, certification, and repair services throughout Florida, helping homeowners and businesses stay compliant and protect public health.
We are licensed, certified, and experienced in working with all types of backflow prevention devices and ensure every unit functions properly to meet state and municipal requirements.
Backflow Prevention & Compliance Services
Many Florida municipalities require annual backflow device testing, especially for properties with irrigation systems, fire sprinklers, or commercial water use. Our certified plumbers will test your system, submit the required documentation, and handle any repairs or replacements needed to keep your device in full working order.
We make backflow compliance easy, fast, and reliable.

What This Service Includes
- Annual backflow prevention testing (per Florida regulations)
- Certification submission to local water authorities
- Backflow valve inspections and diagnostics
- Repairs or replacement of faulty backflow preventers
- Cross-connection control assessments
- Residential and light commercial systems supported
- On-site reporting and compliance documentation
Whether you’re a homeowner, business, or property manager, we help you meet all backflow prevention standards with minimal disruption.

When to Call a Plumber for Backflow Testing or Repair

If you're unsure whether your property requires backflow protection, or if your device hasn’t been tested in the past year, it's time to call CGC Water. Signs you may need testing or repair include:
- You’ve received a notice from your water provider
- You have a lawn irrigation system or sprinkler setup
- There’s visible leakage or corrosion on your backflow device
- Your system hasn’t been inspected in over 12 months
- You’re purchasing or remodeling a home with an older system
Even if you don’t notice a problem, annual testing is required by many local water authorities to keep water systems safe.
Call Today for Certified Backflow Testing in Florida
Stay compliant and protect your clean water supply.
Call CGC Water today to schedule professional backflow testing and repair anywhere in Florida.
Why Choose CGC for Your Plumbing Needs
Experienced,
Licensed Plumbers
Our team is certified in backflow testing and equipped to work with all major valve systems.
Prompt & Professional Service
We arrive on time, file your compliance paperwork, and complete tests efficiently with minimal disruption.
Locally Focused,
Regionally Trusted
We understand the Florida plumbing codes and municipality-specific backflow requirements.
More Than Just
Plumbing
As part of CGC Water, we take a comprehensive approach to water safety, from treatment to distribution.
Transparent Pricing &
Honest Advice
We’ll explain exactly what you need and what it costs, no hidden fees, just expert guidance.
What Our Customers Say
EXCELLENT Based on 1180 reviews Helen Bogan2025-04-19Trustindex verifies that the original source of the review is Google. Dan came out to check our water softener and water heater, both installed 2 years ago. He was professional and very patient in reviewing maintenance for each. He made recommendations for additional services we could benefit from. Totally satisfied with the service call today. Mark B2025-02-27Trustindex verifies that the original source of the review is Google. CGC installed a top-of-the-line Kinetico RO system for me. It was pricey, but I had the water independently tested for more than 30 contaminants—including lead, PFAS, and fertilizers—and everything came back perfectly clean. The installation was done professionally, and whenever I need service or a filter change, their technicians are consistently knowledgeable and courteous. My only minor complaint is that their scheduling can be slow in my area near South Lyon, often requiring a wait of at least 10 days for a filter change. Still, I would highly recommend CGC and their products overall. Chris Sarkella2024-11-06Trustindex verifies that the original source of the review is Google. Trisia is great. They have the best tasting water. Thank you for your help and guidance. karen joslin2024-11-02Trustindex verifies that the original source of the review is Google. Happiness is a new water softener from a wonderful company, named CGC Water Treatment and Plumbing. We met two of their technicians, Rene Q and Dan. Each of these men were so nice, courteous, and knowledgeable. We highly recommend this local Family Business. Lynn Eakin2024-10-14Trustindex verifies that the original source of the review is Google. Great service prices aren't bad.







Water Heater FAQs
We are here to help!
Check our frequently asked questions – For Your Plumbing and Water Treatment Needs
What plumbing services do you provide?
We handle water heater repair and installation, leak detection, pipe repairs, faucet and fixture upgrades, garbage disposal repairs, and more. Our licensed plumbers are equipped to manage both emergency fixes and long-term plumbing improvements.
Do you offer tankless water heater installation?
Yes. We install both traditional and tankless water heaters. Tankless units are energy-efficient and provide hot water on demand , a great upgrade for many homes.
What should I do if I suspect a hidden leak?
Contact us for a leak detection service. Our advanced tools allow us to locate and repair hidden leaks quickly, minimizing water damage and high utility bills.
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