
Commercial Septic Systems Companies in Madison, WI
Commercial Sewer Line Services
Comprehensive Sewer Solutions for Businesses & Commercial Properties
When your commercial sewer line stops functioning, it can disrupt operations, lead to health code violations, and be very costly. At Arlington Hardware Plumbing & HVAC, we provide dependable commercial sewer line services designed to keep businesses, multi-unit facilities, restaurants, industrial sites, and property managers running smoothly.
We understand commercial sewer systems operate differently from residential ones. They handle heavier loads, frequent usage, and more complex infrastructure, and they must meet stricter codes and regulations. That’s why our team focuses on professional, efficient solutions tailored to commercial needs.





24/7 EMERGENCY SERVICE
Arlington Hardware Plumbing & HVAC is available 24/7 so if a plumbing, HVAC, heating or cooling emergency happens we are available.

Septic System Installation
We install complete septic systems from excavation to final connection, ensuring proper function, code compliance, and long-term reliability.

Septic Inspection for
Real Estate
Thorough septic inspections help buyers and sellers identify system condition, performance, and potential concerns before closing.

Septic Designing
We design septic systems based on soil conditions, property layout, and code requirements for efficient, dependable operation.
Septic Services Near Me
Commercial Sewer Line Repair & Replacement
A cracked, collapsed, or blocked sewer line on a business property can lead to service interruptions, foul odors, backups, and safety hazards. We diagnose the issue quickly and provide the right solution — from targeted repairs to complete sewer line replacement.
Our commercial sewer repair and replacement services include:
- Trenchless repair options and traditional excavation
- Pipe bursting and cured-in-place lining for minimal disruption
- Replacement of damaged sections, laterals, or main sewer lines
- Repairs for cracks, leaks, root intrusion, corrosion, and settlement damage
We work efficiently to restore proper flow and protect your operations with minimal business interruption and clear communication.
Sewer Cleaning &
Hydro-Jetting
Grease, debris, scale buildup, and other solids can clog commercial sewer lines quickly — especially in high-use environments like restaurants, apartment buildings, schools, and manufacturing facilities. Regular cleaning helps prevent backups and keeps wastewater flowing smoothly.
Our commercial sewer cleaning services include:
- High-pressure hydro-jetting to blast away buildup
- Main line cleaning for heavy-use sewer systems
- Preventive cleaning programs to avoid future backups
Routine commercial sewer cleaning protects your system and helps avoid costly emergency repairs.
Sewer Line Inspections & Diagnostics
Accurate diagnosis prevents unnecessary excavation and expense. Using advanced video inspection technology, we can look inside your sewer lines to pinpoint blockages, cracks, root intrusion, offset joints, and other issues without guesswork.
Video inspections help you:
- See exactly where the problem is located
- Determine whether repair, cleaning, or replacement is needed
- Avoid unnecessary property disruption
- Plan repairs more efficiently
This non-destructive approach saves time and money while giving you a clear picture of your system’s condition.

Septic Tank Cleaning
Over time, sludge and buildup reduce tank capacity and cause flow problems. Thorough cleaning helps restore proper operation and extends the life of your system.
Troubleshooting & System Diagnosis
Slow drains, wet yards, and odors usually point to deeper problems. We locate the cause and explain what’s wrong before recommending the right fix.
Septic Tank Repair & System Maintenance
From broken baffles to damaged lines, we handle septic repairs and routine maintenance to keep small problems from turning into major failures.
Drain Field Design & Septic System Installation
A properly designed septic system is the foundation of long-term performance, safety, and compliance. Our septic system design services focus on creating efficient layouts that match your property’s soil conditions, usage needs, and local code requirements. From site evaluations and system sizing to drainage planning and permit coordination, we take a detailed approach to ensure your system operates reliably for years to come. By designing your system correctly from the start, you reduce the risk of premature failures, costly repairs, and environmental concerns while maximizing efficiency and durability.
Perc Testing
Perc tests determine how well your soil absorbs water and where a drain field can be placed. We coordinate testing needed for new systems and property development.
