Commercial Drain Sewer

Compliance, Cleanliness, and Continuity for Granbury Businesses

Justice Plumbing service van parked in Granbury, TX neighborhood, showcasing residential plumbing services

Commercial Drain & Sewer Services in Granbury, TX

A drain backup during service hours or a missed backflow testing deadline can cost a Granbury business more than just a repair bill. Justice Plumbing provides commercial drain cleaning, sewer service, and certified backflow prevention testing throughout Granbury and Hood County, handling both the day-to-day demands of busy commercial plumbing and the compliance requirements that local businesses are accountable for.

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Our Commercial Plumbing Services

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Our customers are the type that send us their friends and family. That kind of trust is earned one job at a time, and we take it seriously. Call us today and see what everyone’s talking about.

Commercial Drain and Sewer Cleaning Services in Granbury, TX

Drain Snaking and Mechanical Augering

For straightforward blockages in sink drains, floor drains, and accessible sewer lines, mechanical augering delivers a fast, effective result with minimal business disruption. It’s the right tool for common clogs with a clear entry point.

Hydro-Jetting

High-pressure water up to 4,000 PSI scours the full interior pipe wall, removing grease buildup, food debris, mineral scale, and root intrusion rather than simply punching through a clog. It restores pipes closer to their original diameter and is the preferred approach for restaurants, food service operations, and high-volume commercial kitchens.
Recommended frequency:

  • High-volume commercial kitchens and restaurants: every 3 to 6 months
  • General commercial properties: every 6 to 12 months

Video Camera Sewer Inspection

Real-time visual inspection of drain and sewer lines identifies blockages, root intrusion, pipe deterioration, and structural issues. We use camera inspection before hydro-jetting and as a standalone diagnostic tool. Results are documented for property managers, owners, and insurance purposes.

Commercial Floor Drain Cleaning

Restaurants, commercial kitchens, warehouses, and retail facilities accumulate grease, debris, and buildup in floor drains and trench drains over time. We clean and clear floor drains and can incorporate this service into a scheduled maintenance plan.

Grease Trap and Interceptor Service

Granbury food service establishments are required to prevent fats, oils, and grease from entering the city sewer system. Justice Plumbing provides grease trap cleaning and pumping with service documentation available for health inspections and city compliance. Recommended cleaning frequency is every one to three months depending on volume.

Commercial Sewer Line Repair

We diagnose and repair broken, cracked, or collapsed commercial sewer lines, remove root intrusion, and handle sewer line replacement when repair is no longer sufficient.

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Commercial Drain & Sewer FAQ’s

Is annual backflow testing required for my Granbury business?

If your commercial property is connected to the public water supply and has a backflow prevention assembly, annual testing is required under City Ordinance Article 13.11. This applies to most commercial properties, particularly those with irrigation systems, commercial kitchens, fire suppression systems, or other cross-connections.

Does it matter who performs the backflow test?

Yes, significantly. Backflow prevention assembly testers must be registered with the City of Granbury annually. Testing performed by an unregistered tester is not valid for compliance purposes. Justice Plumbing is registered with the City and meets all TCEQ certification and calibration requirements.

What happens if my backflow preventer fails the annual test?

We explain exactly what failed and why, then repair or replace the affected components the same day whenever possible. After the repair, we retest the assembly to confirm it’s back in compliance and submit the updated documentation to the City.

How often should a commercial kitchen have its drains cleaned?

High-volume restaurants and commercial kitchens typically benefit from hydro-jetting every three to six months. Grease accumulates faster than most operators expect, and regular cleaning prevents the kind of backup that shuts down service during operating hours.

What's included in your commercial drain maintenance plan?

Maintenance plans are customized based on your property type, drain configuration, and usage. They typically include scheduled drain cleaning at agreed intervals, grease trap service if applicable, backflow testing, and priority response for any service calls that come up between scheduled visits.

Can you handle drain and backflow service for multiple locations?

Yes. We work with property management companies, restaurant groups, and multi-location businesses to coordinate service across multiple properties. Our annual agreement structure is particularly well-suited to multi-location accounts where consistency and documentation matter.

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Justice Plumbing Office Team in Granbury, TX

Annual Backflow Testing Agreements for Granbury Businesses

For business owners and property managers who don’t want to track compliance deadlines themselves, our annual testing agreement covers everything:

  • Automatic scheduling so missed deadlines are never a concern
  • Priority scheduling over non-agreement customers
  • Discounted testing rates compared to one-off service calls
  • All City of Granbury paperwork and TCEQ reporting handled for you
  • A single point of contact for testing, repair, and compliance documentation

This service is ideal for property managers with multiple assemblies, restaurant groups, retail centers, office buildings, and HOAs with common-area irrigation.

Call (817) 579-9779

Backflow Testing, Installation, and Repair for Granbury Businesses

Under City Ordinance Article 13.11 and TCEQ regulations, backflow prevention assemblies installed to protect against health hazards must be tested annually by a tester registered with the City of Granbury. Justice Plumbing is registered, certified, and handles all required reporting.

Annual Backflow Testing

Our testing is performed by a City of Granbury registered and TCEQ-certified backflow assembly tester. We test all assembly types including Reduced Pressure Zone, Double Check Valve, and Pressure Vacuum Breaker assemblies. TCEQ Form 20700 is completed and submitted to the City on your behalf, and a certificate of compliance is provided.

Backflow Preventer Installation

All backflow prevention assemblies require a Plumbing Permit from the City of Granbury prior to installation. We handle the permit application and coordinate installation to code for common scenarios including:

  • Irrigation systems and sprinkler connections
  • Commercial kitchens and food service
  • Fire suppression systems
  • Medical and dental facilities

Backflow Preventer Repair

When testing reveals a non-compliant assembly, we repair it the same day whenever possible. All repairs are documented and retested before the job is closed.

Justice Plumbing service van parked in Granbury, TX neighborhood, showcasing residential plumbing services

Granbury Commercial Properties We Serve

Justice Plumbing provides commercial drain, sewer, and backflow services to a wide range of business types throughout Hood County, including:

  • Restaurants, bars, and food service businesses
  • Hotels, motels, and short-term rental properties
  • Retail shops and office buildings
  • Medical, dental, and healthcare facilities
  • Schools and educational facilities
  • Churches and houses of worship
  • Property management companies and HOAs
  • Industrial and warehouse facilities
  • New commercial construction
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Keep Your Granbury Business Flowing and Compliant. Call Us Today.

A drain backup during your busiest hours or a compliance violation from a missed testing deadline are both avoidable problems. The right commercial plumbing partner handles the routine work, tracks the deadlines, and responds fast when something urgent comes up.

Justice Plumbing has been serving Granbury businesses with exactly that kind of reliability for over 20 years. Call today to schedule service, set up an annual backflow testing agreement, or talk through your commercial plumbing needs.

Call (817) 579-9779