Commercial drain jetting: what it is, who needs it, and how to schedule it.
Commercial drain jetting is hydro jetting applied to the larger, higher-volume, more demanding drain systems found in commercial properties — restaurants, apartment buildings, retail centers, warehouses, healthcare facilities, and office buildings. The process is the same as residential jetting; the scale, frequency, and stakes are different.
Who needs commercial drain jetting
Restaurants and food service — the highest-demand category. Commercial kitchen drain lines carry massive grease loads. Without regular jetting, grease builds up on the pipe walls and eventually blocks the line — sometimes during service. Health code violations and forced closures are the consequence of neglected kitchen drains.
Multi-family properties — apartment buildings and multi-family homes have shared drain stacks and sewer laterals serving multiple units. High-volume use accelerates buildup, and a blockage in a shared line affects multiple tenants simultaneously.
Retail and office buildings — less intensive than food service but still require periodic jetting, particularly for bathroom drain stacks and any kitchen or break room lines.
Healthcare and hospitality — hospitals, hotels, and care facilities have intensive drain use with strict cleanliness requirements. Drain maintenance is part of facility management.
Commercial vs. residential jetting: what is different
Commercial lines are larger in diameter (4″ to 8″ vs 3″–4″ residential), longer in total run, and typically have more severe buildup at the time of service. The equipment for commercial jetting runs higher flow rates and pressure. Commercial jobs take longer — plan for 2–4+ hours depending on the property.
The camera inspection is equally important in commercial settings. Multi-unit properties often have complex drain configurations with shared lines, varying pipe ages, and sections that have not been inspected in years.
Commercial jetting maintenance schedules
Reactive service — calling when a drain backs up — is the most expensive way to handle commercial drain maintenance. Emergency call rates are higher, you lose revenue during a drain outage, and the buildup is worse after years of no service.
Proactive scheduling is significantly more cost-effective. Typical commercial schedules: restaurants (monthly to quarterly depending on volume), apartment buildings (annually to semi-annually), general commercial properties (annually). The camera inspection after each service helps determine the right frequency for your specific property.
What to expect from a commercial job
We camera inspect before jetting — always, even on commercial properties where the issue seems obvious. We identify the blockage, confirm the pipe condition, and determine the right nozzle and pressure. We work from the furthest point of the blockage back toward the cleanout so debris is flushed downstream. After jetting, we camera inspect again to confirm the result. You receive the footage from both passes.
Ready to get clear pipes? Call Sunburst Environmental at 678-799-4389 — same-day response across Metro Atlanta and North Georgia. Or request a free estimate online.