Stack Cleaning

Access Plumbing.

Keep Your Drainage System Flowing Smoothly with Professional Stack Cleaning

Drain stacks are responsible for moving wastewater from multiple units and floors throughout a building. Over time, debris, grease buildup, mineral scale, and foreign materials can accumulate inside the stacks, causing slow drains, blockages, foul odors, and eventual system failure. Regular Stack Cleaning prevents these problems by restoring clear flow and reducing pressure on your plumbing system. Access Plumbing provides scheduled and emergency stack cleaning services using modern equipment that cleans thoroughly without damaging pipes, ensuring your building’s drainage system remains healthy and efficient.

Schedule Preventative Stack Cleaning to Avoid Costly Repairs

Protect Your Building’s Drainage System from Backups and Damage

Routine stack cleaning is one of the most effective preventive maintenance steps a property owner can take. Clearing buildup early helps avoid major disruptions that affect tenants, operations, and building hygiene.

Complete and Thorough Cleaning Approach

1

Internal Pipe Flushing

Removes buildup and restores smooth drain flow

2

CCTV Inspection

Pinpoints blockages and structural issues accurately

3

Descaling & Debris Removal

Eliminates mineral deposits and grease accumulation

4

Flow Performance Testing

Ensures drainage runs efficiently after cleaning

Frequently Asked Questions

Regular stack cleaning safeguards building hygiene, reduces costly emergencies, and improves overall system performance.

Most multi-unit buildings should have their stacks cleaned at least once a year. High-occupancy buildings, older properties, or buildings with known grease or debris issues may require semi-annual service to maintain system flow and prevent blockages.

If stacks are not cleaned, buildup will continue to accumulate inside the piping. This can eventually lead to major clogs, drain backups in multiple units, strong sewer odors, and water damage. Emergency repairs are typically far more expensive and disruptive than planned maintenance.

In many cases, no. Most stack systems can be serviced from mechanical rooms, roof access points, or designated cleanouts. If unit access is required, we coordinate with property management to ensure minimal disruption.

Our team performs work efficiently and strategically to reduce downtime. In most cases, water and drain systems remain operational during service. If temporary shutdowns are required, we schedule them at convenient times for residents or tenants.

Prevent Drain Issues Before They Spread

Your building’s drainage system works continuously, and stack maintenance is essential to keeping everything flowing smoothly. Proactive cleaning not only prevents blockages and odors but also maintains cleanliness and safety throughout the property.

Access Plumbing delivers professional, reliable stack cleaning services tailored to condo buildings, commercial facilities, and residential multi-unit properties across the GTA. Our experienced technicians ensure every cleaning is thorough, efficient, and completed to the highest standard.