Backflow Preventer Installation in Norfolk, VA
Need a backflow preventer installed in Norfolk, VA? FBN Plumbing provides professional, code-compliant service to keep your water safe and clean.
- Fast, Local Service
- Certified Backflow Testers
- Licensed Virginia Plumbers
- Residential and Commercial
Expert Backflow Preventer Installation in Norfolk, VA.
Call FBN Plumbing to schedule your backflow preventer installation and gain peace of mind.
Professional Backflow Preventer Installation in Norfolk, VA
At FBN Plumbing, we understand the importance of a properly installed backflow prevention device. Our team handles everything from initial assessment to final inspection, so your new system provides reliable protection against hazardous substances entering your drinking water in Norfolk.
Our expertise includes:
- Initial certification testing and water provider report filing
- Insulated enclosures, heat tape and freeze protection for cold climates
- Residential & Commercial Systems

Additional Plumbing Installation Services in Norfolk, VA
We install water heaters, pumps, lines, and fixtures across Norfolk, VA with precision workmanship that meets every local code.

Customers
Why Choose FBN Plumbing for Backflow Preventer Installation in Norfolk, VA?
Our team makes sure every installation meets the requirements of your property and follows all local and state plumbing codes in Norfolk, giving you peace of mind.
- Water Safety, A backflow preventer keeps contaminated water from flowing back into your clean drinking water supply.
- Property Protection, Preventing backflow protects your entire plumbing system from possible damage and costly repairs caused by contaminated water.
- Paperwork Handled, We submit test reports to your water provider so you remain compliant.
Citywide Coverage
FBN Plumbing is proud to serve every neighborhood of Norfolk for all backflow preventer installation needs. Whether you are in the city center or the surrounding areas, our team is ready to provide prompt and professional service.
Experienced Team
Our team of licensed plumbers has extensive experience installing a wide range of backflow prevention devices. They receive ongoing training to stay current on the latest technology and local plumbing codes in Virginia.
Safety-First Approach
Safety is our top priority on every backflow preventer installation. We adhere to industry best practices and local plumbing codes in Norfolk, VA for a secure, compliant system.
Trusted Certified Norfolk Plumbing Services Professionals
At FBN Plumbing, we take pride in providing licensed, certified plumbing services throughout Norfolk, VA. Backed by recognized industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationTrusted Backflow Preventer Installation Services in Norfolk, VA
Reduced Pressure Zone (RPZ) Assembly Installation in Norfolk
RPZ assemblies offer the highest level of backflow protection and are commonly required for high-hazard applications in Norfolk. These devices feature two independent check valves and a relief valve that opens to discharge water if pressure differentials indicate a backflow condition. FBN Plumbing specializes in precise RPZ installation, with proper sizing, placement and testing to meet all regulatory requirements for residential and commercial properties. We work with top brands like Watts and Febco.

Double Check Valve Assembly Installation in Norfolk
Double check assemblies are used for low hazard connections such as many fire sprinkler systems and some irrigation lines. They have two spring-loaded check valves and test cocks for annual certification. Unlike an RPZ, they do not discharge water, so they can be installed in vaults or below grade where local rules allow. We size them to avoid excessive pressure loss on your system.
Commercial Backflow Prevention Systems in Norfolk, VA
Businesses in Norfolk, VA carry a greater responsibility to prevent water contamination because of the scale and complexity of their plumbing systems. FBN Plumbing provides complete commercial backflow preventer installation for restaurants, industrial facilities, multi-unit residential buildings and more. We know the local codes and the importance of minimal disruption to your operations during installation. Our team keeps your business compliant and your water supply protected.
Reduced Pressure Zone Assembly Installation in Norfolk, VA
RPZ assemblies offer the highest level of protection and are required for high hazard connections like commercial kitchens, medical facilities, chemical injection and car washes. They include two independent check valves with a relief valve that dumps water if either check fails. Because the relief valve can discharge, we plan for drainage and install the assembly above grade where it can be tested. We carry proven brands like Watts, Febco, Wilkins and Apollo.
Commercial Backflow Preventer Installation in Norfolk
Restaurants, salons, dental offices and light industrial buildings often need multiple backflow devices on soda machines, boilers, dishwashers and process water. We survey the building, identify each cross-connection and install containment and isolation assemblies as required. Work is scheduled after hours or on weekends when needed to avoid shutting down your business. You receive documentation for each device for your records and your water provider.
Double Check Valve Assembly (DCVA) Installation in Norfolk
The double check valve assembly, or DCVA, is a common backflow preventer for low-hazard applications where the consequences of backflow are not severe. In Norfolk, DCVAs are frequently installed on fire sprinkler systems or irrigation lines. Our certified plumbers carefully install these devices, making sure both check valves operate correctly and are properly sealed to prevent backpressure or back-siphonage into the main water supply.
Backflow Preventer Brands We Install in Norfolk
FBN Plumbing works with leading backflow preventer brands known for reliability and durability. We commonly install devices from manufacturers such as Watts, Wilkins by Zurn, Apollo and Conbraco. Our experience with these brands means you receive a high-quality, long-lasting solution built to handle the water conditions and pressures in Norfolk plumbing systems. We can also advise on models that best fit your budget and application.

Understanding Backflow Preventer Installation Costs in Norfolk, VA
The cost of backflow preventer installation in Norfolk, VA varies with the device type, size, location and complexity of the plumbing changes required. A residential irrigation system and a large commercial water main will be priced very differently. FBN Plumbing provides transparent, upfront quotes after a thorough assessment of your property. We aim to offer competitive pricing for high-quality, code-compliant installations that protect your investment and health.
Backflow Preventer Installation Near Me in Norfolk, VA
When you search for 'backflow preventer installation near me' in Norfolk, VA, FBN Plumbing is your trusted local expert. We are deeply familiar with the plumbing challenges and municipal requirements across the entire Norfolk area.
Our local team works in Norfolk regularly and knows the cross-connection staff and reporting process. That familiarity speeds up approvals and avoids repeat visits. You get one call to handle installation, testing and paperwork.
FBN Plumbing at a Glance
- Fully licensed plumbing team covering Norfolk, VA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 798+ Virginia customers
Norfolk Map
Norfolk Information
- Population
- 230,930
- Area codes
- 757/804/948
- Service area
- Norfolk and communities within 40 miles
- Nearby
- Portsmouth, Hampton, Virginia Beach, Chesapeake
With so many homes running irrigation systems and other auxiliary water uses, proper backflow prevention is critical for keeping drinking water safe in Norfolk, VA.
Expert Services
Trust our professionals for reliable FBN Plumbing solutions in Norfolk, VA.
Our Specialized Plumbing Services in Norfolk, VA
At FBN Plumbing, we provide a complete range of plumbing services across Norfolk, VA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Backflow Preventer Installation Process Works in Norfolk, VA
Here is how we go from your first call to a certified, fully documented backflow assembly.
Request a Quote
Reach us at (434) 230-6997 or through our website to discuss your backflow preventer installation needs. We will gather initial information about your property and system.
On-Site Assessment
A licensed plumber will visit your Norfolk property to assess your plumbing system, identify potential cross-connections and determine the type and size of backflow preventer required by local codes.
Professional Installation
Our team will expertly install your new backflow preventer, making sure all connections are secure, the device is properly positioned and it works correctly according to manufacturer specifications and local regulations.
Frequently Asked Questions About Backflow Preventer Installation in Norfolk
The cost for backflow preventer installation in Norfolk, VA usually ranges from $400 to $1,500, depending on the type of device, its size and the complexity of the installation. A basic residential PVB for an irrigation system is generally on the lower end, while a commercial-grade RPZ assembly costs more because of material and labor requirements.
In Norfolk, most backflow preventers must be tested once a year by a certified backflow tester to confirm they are working correctly and providing adequate protection. This is a separate service from installation but is crucial for ongoing compliance and safety.
You probably need a backflow preventer if you have an irrigation system, a fire sprinkler system, a swimming pool or any auxiliary water source that connects to the main water supply. Local regulations in Norfolk often mandate these devices for certain applications to protect public health.
Backflow preventers are installed at cross-connection points where non-potable water could enter the potable water supply. Common locations include irrigation system connections, fire sprinkler lines, boiler systems and connections to auxiliary water supplies, usually just after the main water meter or at the point of hazard.
Many jurisdictions require a permit for new backflow assemblies, especially on commercial properties. We check local rules and pull the permit when needed.
An RPZ, or reduced pressure zone device, provides the highest level of protection and is used for high-hazard applications where contaminants could be toxic. A DCVA, or double check valve assembly, is used for low-hazard applications where contaminants are non-toxic. The choice depends on the risk of contamination at the cross-connection point.
Yes, FBN Plumbing stands behind our work. We offer a warranty on our backflow preventer installations, covering both the workmanship and the installed device. Specific warranty details will be included with your quote and invoice, giving you peace of mind.
Yes, in many areas a permit is required for backflow preventer installation, especially for systems connected to the municipal water supply. FBN Plumbing will help you work through the permitting process in Norfolk and make sure all required inspections are scheduled and passed.
What People Are Saying About Our Plumbing Experts?

Patricia H.
We had a slab leak that two other companies could not find. FBN Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Portsmouth, VA
James P.
Our commercial plumbing system had a leak under the sink, and FBN Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Hampton, VA
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Chesapeake, VA
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Portsmouth, VA
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Virginia Beach, VA
Mark T.
When our office needed drain cleaning, FBN Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Norfolk, VA













