Backflow Certification, Testing & Repair in Citrus County, FL
State-certified backflow prevention testing, new installations, and repair services for residential and commercial properties across Inverness, Crystal River, Lecanto, Homosassa, and all of Citrus County. Registered with Citrus County Water Utilities and City of Inverness. Certified through the University of Florida TREEO Center for both backflow testing and repair.
□ (352) 726-5601
□️ Licensed & Insured — CFC1431599
□ UF TREEO Certified — Testing & Repair
□ BSI Online Reporting
□️ Licensed — CFC1431599
□ Annual Certification $179
□ UF TREEO Certified — Testing & Repair
□ BSI Online Reporting
□ Residential & Commercial
What Is Backflow & Why Does Testing Matter?
Backflow occurs when water flows in the reverse direction through your plumbing system, potentially pulling contaminants, chemicals, or bacteria into your clean water supply. This can happen when there is a sudden drop in water pressure from a main break or heavy demand on the system. A backflow prevention device is a mechanical assembly installed on your water line that stops contaminated water from flowing backward into the public water system.
Florida law and Citrus County water utilities require backflow prevention devices on many residential and commercial properties — particularly those with irrigation systems, boilers, or any cross-connection to a non-potable source. These devices must be tested annually by a certified tester to confirm they are functioning correctly.
Modern Plumbing, Inc. provides certified backflow testing, new installations, and repair services across Inverness, Crystal River, Lecanto, Homosassa, Hernando, Beverly Hills, and every community in Citrus County. We are registered with Citrus County Water Utilities and the City of Inverness, and submit all test reports electronically through BSI Online for fast compliance processing.
Our Backflow Services
Annual Backflow Testing
State-certified testing of RPZ, DCVA, and PVB assemblies using calibrated differential pressure test gauges. Results submitted electronically via BSI Online to your water utility.
Backflow Device Installation
New installations of RPZ, DCVA, and PVB backflow prevention assemblies for residential irrigation, commercial properties, and new construction projects.
Repair & Rebuild
Repair or rebuild failing backflow devices — leaking relief valves, stuck check valves, worn seals and springs. We carry common repair kits for most major manufacturers.
Certification & Compliance
We handle all documentation and reporting. Test results are filed directly with Citrus County Water Utilities, City of Inverness, and your water provider through BSI Online.
Backflow Device Types We Service
We test, install, repair, and certify all common backflow prevention assemblies used in Citrus County residential and commercial applications.
RPZ
Reduced Pressure Zone
Highest level of protection. Required for commercial and high-hazard cross-connections. Two check valves with a relief valve between them.
DCVA
Double Check Valve Assembly
Used for low-to-moderate hazard connections including residential irrigation, pools, and some commercial applications. Two independently operating check valves.
PVB
Pressure Vacuum Breaker
Common on residential irrigation systems. Spring-loaded check valve with an air inlet valve. Must be installed above the highest downstream point.
Who Needs Backflow Testing in Citrus County?
If you have any of the following, you likely need an annual backflow test to stay compliant with Citrus County water utility requirements.
□ Irrigation or sprinkler system connected to city water
□ Commercial property with backflow preventer installed
□ Your annual backflow test is overdue or coming due
□ Pool or spa with an auto-fill connected to water supply
□ Boiler, cooling system, or chemical feed equipment
□ Received a compliance notice from your water utility
□ Backflow device is leaking or showing signs of failure
□️ New construction or remodel requiring plumbing inspection
Our Backflow Testing Process
1
Schedule Your Appointment
Call us or book online. We schedule at your convenience — most backflow tests are completed in under an hour on site.
2
On-Site Inspection & Testing
Our certified tester inspects your backflow device and tests it using calibrated differential pressure gauges. We check both check valves, the relief valve (on RPZ devices), and overall assembly function.
3
Repair If Needed
If your device fails the test, we can often repair or rebuild it on the spot — replacing worn seals, springs, or check valve components. If replacement is needed, we provide options and pricing before proceeding.
4
Certification & Electronic Filing
After a passing test, we complete your certification and submit the official test report electronically through BSI Online directly to your water utility — Citrus County Water Utilities, City of Inverness, or your provider. You receive a copy for your records.
Our Backflow Credentials
Modern Plumbing's backflow services are performed by professionals certified through the University of Florida TREEO Center for both backflow testing and repair — one of Florida's leading training programs for water and wastewater professionals. This means we're qualified not only to test your device but also to diagnose problems, rebuild assemblies, and certify repairs to the same standard.
✅ Certified Backflow Tester & Repair Technician — Curtis Lewis
Certification: Backflow Prevention Testing & Repair
Issued By: FBPR Construction Licensing Board
Certificate No.: PR_9350
Valid Until: November 30, 2026
Training: University of Florida TREEO Center
□ Registered with Local Utilities
We are registered as an approved backflow testing company with Citrus County Water Utilities and the City of Inverness. All test reports are submitted electronically through BSI Online for fast, paperless compliance processing.
Customer Reviews
What Our Customers Say
Real reviews from your neighbors across Citrus County
★★★★★
"Excellent service all around! From the quickness of receiving the initial quote all the way through to completion of service. Modern Plumbing sets the standard for efficiency and professionalism. Thank you!"Bobby K. — Google Review
Plumbing Service · Inverness, FL
★★★★★
"Within 1 HR of my call to Curtis, a repair man came to our residence. Every time we need a plumber we call Modern Plumbing. Always courteous and informative."Joann K. — Google Review
Emergency Service · Inverness, FL
★★★★★
"Prompt, professional, and affordable. The best plumbing company we've used! Highly recommend Modern Plumbing for any job — they do quality work and stand behind it."Sue B. — Google Review
Plumbing Service · Inverness, FL
Common Questions
Backflow Certification FAQ
How often does a backflow device need to be tested?▾
Citrus County water utilities require backflow prevention assemblies to be tested annually by a certified tester. You'll typically receive a notice from your water provider when your test is due. We can set up a reminder and handle the scheduling for you each year.
What is the typical cost for annual backflow certification?▾
The cost of an annual backflow certification is $179, which includes the service call, labor, and submitting your certification to Citrus County Utilities via BSI Online. The price also includes basic cleaning of the device if necessary. If your device fails the test and needs repair parts, those are quoted separately before any additional work is performed. Full rate details →
Do I need a backflow device on my home irrigation system?▾
Yes — if your irrigation or sprinkler system is connected to the public water supply, Citrus County requires a backflow prevention device to protect the municipal water system from potential contamination. This applies to both residential and commercial irrigation. If you don't have one installed or it hasn't been tested, contact us to schedule an inspection.
What happens if my backflow device fails the test?▾
If your device fails, we can usually repair or rebuild it on the spot — replacing worn seals, springs, or check valve components. After repair, we re-test immediately. If the device can't be repaired, we'll provide a quote for a new installation. Either way, we handle the full process so you stay in compliance.
What is BSI Online and why does it matter?▾
BSI Online is the electronic reporting system used by many Florida water utilities to track backflow test results and compliance. We submit your test report directly through BSI Online, which means your water provider gets the results immediately — no paper forms, no delays, and no risk of lost paperwork. This ensures faster compliance processing for you.
What types of backflow devices do you service?▾
We test, install, and repair all common backflow prevention assemblies: RPZ (Reduced Pressure Zone), DCVA (Double Check Valve Assembly), and PVB (Pressure Vacuum Breaker). These cover the full range of residential irrigation, commercial, and industrial cross-connection applications found in Citrus County. Note: We do not service fire suppression or fire sprinkler system backflow devices.
Backflow Services Across Citrus County & Beyond
Click your city to learn about plumbing services in your area
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Citrus County Backflow Certification
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✅ Backflow Certification – Homosassa, FL 34446
Date: July 21, 2025
Technician: Modern Plumbing Team
Location: Therapy Management Corporation
Address: 8477 S Suncoast Blvd, Homosassa, FL 34446
Service: Annual Backflow Preventer Certification (Apollo RPLF4A)
Description:
Modern Plumbing completed a certified backflow inspection on a 1-inch Apollo RPLF4A device at the Therapy Management facility.
Inspection was performed to Citrus County standards and submitted via BSI Online.
- Certified test of backflow preventer
- Electronic filing and compliance with county codes
- Fast, professional commercial plumbing service
□ Keywords:
Backflow testing Homosassa FL, Apollo RPLF4A certification Citrus County, commercial backflow prevention, BSI Online submission plumber FL, annual backflow inspection Homosassa 34446
□ Need a Backflow Certified?
Modern Plumbing offers fast, compliant backflow testing for homes and businesses in Citrus County. Stay in compliance, avoid fines, and protect your water supply today.
✅ Annual Backflow RPZ Certification – Lecanto, FL
Date: March 2025
Technician: Curtis Lewis
Location: VG27+82 Lecanto, Florida
Service: Annual RPZ Backflow Device Testing & Certification
Description:
Curtis Lewis completed a certified annual test and inspection of a
Reduced Pressure Zone (RPZ) backflow prevention assembly in Lecanto, FL.
This inspection was conducted in accordance with Citrus County Water Utilities regulations.
The RPZ was evaluated using calibrated test gauges to ensure full compliance with cross-connection control standards.
Certification was issued and submitted per utility requirements.
□ Photos
□ Technician Certification
Name: Curtis Lewis
Certification: Backflow Prevention Tester Recertification
Issued By: FBPR Construction Licensing Board
Certificate No.: PR_9350
Valid Until: November 30, 2026
□ View Certification PDF
□ Relevant Keywords:
Backflow RPZ certification Lecanto FL, Citrus County water utility compliance, annual RPZ backflow testing, certified backflow prevention tester, Curtis Lewis plumber backflow license
