Serving Industrial, Commercial & High-Rise Condominium Buildings in the Greater Toronto Area (GTA)
For emergency repairs call
Eliminate high costs
and inconvenience of draining pipes for repairs
Get your Backflow Preventer tested in time


Depend on ASK Mechanical for superior drain service in emergencies


ASK Mechanical offers fast, efficient and safe drain clearing services in Greater Toronto Area (GTA). We have extensive experience with blocked drains in commercial and industrial properties. Our state-of-the-art equipment enables us to precisely and safely tackle any drain, from slow-running to entirely blocked, up to 12 inches in diameter. Our qualified and knowledgeable trade professionals are dedicated to providing our customers with high value service 24/7, 365 days a year. They ensure the job gets done quickly, cost-effectively and safely.


We offer

  • drain video camera equipment
  • can verify problem areas or potential problem areas e.g. pipe shifting, cracks, various pipe blockages
  • “before” and “after” videos demonstrate successful clearing of drains
  • Snaking for smaller obstructions
  • Power Flush system, loosens dirt and debris in pipes, flushes it away to leave you with clear pipes 
  • high quality parts, products and workmanship
  • preventative drain programs

Stack and Pump Maintenance Services  


ASK Mechanical Services also provides Stack and Pump maintenance, cleaning and repair in high-rise condominium buildings. We provide preventative maintenance to eliminate back-ups, flooding, and shutdowns of your entire water system. Our safe and comprehensive service saves you time and reduces costs.



  • Clean, repair and service stacks
  • Repair, replace and maintain wide variety of pumps
  • sanitary pumps and storm pumps, grinder pumps, sewage ejector pumps, Duplex pump system
  • Provide preventative programs, maintenance agreements
5980 Shawson Drive, Unit 9, Mississauga, Ontario, L4W 3Z6, Canada