Backflow Preventer Installation

Water safety is a non-negotiable priority in any home or commercial facility. At Blackmon Plumbing, we specialize in professional backflow preventer installation throughout Houston, The Woodlands, and all surrounding North Houston communities. As licensed and experienced plumbing professionals, we ensure your potable water stays clean, your plumbing system meets local regulations, and your property remains protected from contamination risks.

Do you want to protect your family and home with a backflow preventer installation from Blackmon Inc.?

A backflow preventer is a mechanical device installed on your plumbing system to stop contaminated water from flowing backward into your drinking water supply. Backflow can occur when pressure drops in the municipal water supply or if a cross-connection between potable and non-potable water is improperly managed.

Without a properly functioning backflow preventer, water from irrigation lines, fire sprinklers, industrial systems, or even lawn chemicals could siphon back into your drinking water system—posing serious health risks to your family or customers.

Installing a certified backflow preventer is not just a smart choice—it’s often required by law, especially for commercial properties or homes with irrigation systems.

Our Expert Backflow Preventer Installation Process

At Blackmon Plumbing, we follow a precise process for every backflow preventer installation to ensure total compliance with Texas Commission on Environmental Quality (TCEQ) and local water district standards.

Site Evaluation and Plumbing Assessment

Our process begins with a detailed inspection of your plumbing layout. We determine the best location for the device based on water flow, usage patterns, code compliance, and accessibility for future testing or maintenance.

Code-Compliant Installation

Our team installs the device using high-quality components, secure connections, and proper alignment. We ensure isolation valves, test ports, and spacing are placed correctly for optimal performance and testability.

Backflow Preventer Selection

Not all backflow devices are created equal. We choose the appropriate device type based on your specific needs:

Double Check Valve Assembly (DCVA) for low hazard applications
Reduced Pressure Zone (RPZ) for high hazard situations
Pressure Vacuum Breakers (PVB) for irrigation systems
Atmospheric Vacuum Breakers (AVB) for residential hose bibs or minor uses

Certification and Documentation

Once installed, we complete backflow testing using certified gauges and submit the necessary documentation to your local water provider or municipal authority. We also provide a detailed report for your records.

Backflow Preventers and Local Houston Regulations

The City of Houston and surrounding jurisdictions such as The Woodlands, Baytown, and Spring enforce strict backflow protection policies. Annual testing, certified installation, and documentation are required for compliance. Failure to comply can result in water service disconnection, code violations, or liability for contamination events.

At Blackmon Plumbing, we work hand-in-hand with city officials, utility providers, and homeowners’ associations to ensure your property meets or exceeds all backflow requirements.

Who Needs a Backflow Preventer Installed?

While every home benefits from backflow protection, certain properties are legally required to have a device installed:

Homes with sprinkler or irrigation systems

Commercial buildings with boilers, fire suppression, or medical equipment

Restaurants or businesses with kitchen waste lines

Properties with private wells, pools, or gray water systems

Don’t wait for an inspection notice or contamination scare—preventative installation now saves you from major fines or water quality issues later.

Why Choose Blackmon Plumbing for Backflow Services?

Here’s what sets us apart from the rest:

Certified Backflow Technicians

We employ state-licensed and TCEQ-certified testers with hands-on experience across residential, commercial, and industrial systems.

Fast Scheduling & Same-Day Service

We keep inventory on hand and offer quick turnaround times for both installation and testing—ideal for tight inspection deadlines or real estate transactions.

Transparent Pricing

No hidden fees. No surprise add-ons. We provide upfront quotes that include device costs, labor, permits, and testing.

Locally Trusted Since 2007

As a Baytown-based company, we’ve served the greater Houston area for over 15 years. Our customers in The Woodlands, Spring, Kingwood, and beyond trust us for honest work and reliable results.

Ongoing Backflow Testing and Maintenance

Installation is just the beginning. Once your backflow device is in place, it must be:

Tested annually by a certified backflow technician
Repaired or replaced if it fails to hold pressure or leaks
Documented and submitted to the appropriate water authority

We offer annual testing services, complete with digital records and proactive reminders so you’ll never miss a deadline. Our testing includes pressure checks, valve performance inspections, and full reporting.

Service Areas for Backflow Preventer Installation

We proudly provide expert backflow installation across:

Houston

The Woodlands

Spring

Humble

Atascocita

Kingwood

Pasadena

Cypress

Tomball

Pearland

Deer Park and more

Frequently Asked Questions

What is a backflow preventer and why do I need one?

A backflow preventer keeps contaminated water from reversing into your drinking water. It’s essential for health and often required by code.

How often does a backflow preventer need to be tested?

Most jurisdictions require annual testing by a certified technician.

How long does it take to install a backflow preventer?

Standard installations take about 1–2 hours, depending on complexity.

Do you handle both residential and commercial installations?

Yes, we install and test backflow devices for homes, businesses, industrial facilities, and irrigation systems.

What areas do you serve for backflow services?

We serve Houston, The Woodlands, Baytown, Spring, Conroe, and all surrounding North Houston areas.

Schedule Your Backflow Preventer Installation Today

If you need a new device installed or your current system upgraded to meet modern standards, contact the experts at Blackmon Plumbing. We handle the entire process—from selection and installation to testing and paperwork.

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Call us now at (281) 427-8325

Blackmon Plumbing

Backflow Preventer Installation