Condo Plumbing Services in Mississauga, Toronto & GTA

PROFESSIONAL HIGH-RISE PLUMBING SERVICES YOU CAN TRUST

When it comes to plumbing in condominium buildings, experience matters. At 17 Plumbing & Construction Design Ltd, we specialize in plumbing services for high-rise condos and commercial buildings across the GTA — with a focus on Mississauga, Etobicoke, and Toronto. Our team is fully licensed, insured, and trained to handle complex plumbing systems, fan coil units, and emergency water issues found in multi-residential towers.


Our Condo Plumbing Services Include:

  • Leak Detection and Emergency Repair – We find and fix leaks fast to prevent structural damage.
  • Clogged Drain Solutions – We handle backed-up kitchen sinks, bathtubs, and floor drains with high-powered snaking and camera inspections.
  • Pipe Replacement –  Replace aging or corroded risers, branch lines, and isolation valves.
  • Fixture Installation – We service toilets, faucets, shut-off valves, and supply lines.
  • 24/7 Emergency Services – 24/7 availability for flooding, leaks, and drain backups.
  • Full Stack Cleaning - Horizontal and Vertical - Restore flow and prevent costly backups in multi-unit drain stacks.



Stack Drain Cleaning Services for Condo Buildings

A clogged drain stack can bring an entire condominium’s plumbing system to a halt. At 17 Plumbing & Construction Design Ltd, we specialize in professional stack drain cleaning for condo buildings in Mississauga. Our experienced team uses high-powered snaking, camera inspections, and preventive jetting to restore flow in both vertical and horizontal stacks.

Whether you’re dealing with slow drains, gurgling pipes, or repeated backups in high-rise buildings, we offer annual maintenance programs and on-call emergency stack cleaning services to keep your plumbing system running smoothly.

We’ve partnered with several property management firms across the GTA to ensure timely, budget-conscious solutions with minimal disruption to residents.

✅ Clogged vertical waste stacks
✅ Horizontal branch line snaking
✅ Preventative hydro-jetting
✅ Drain camera inspection
✅ Emergency stack blockage response
✅ 24/7 availability for condo properties

📍 Serving Mississauga, Etobicoke, and surrounding GTA condos.

Mechanical Room Repairs for Condos

Domestic Hot Water Tank Leaks & PRV Failures

Leaks in the mechanical room can go unnoticed—until it's too late. At 17 Plumbing & Construction Design Ltd, we specialize in pinhole leak repair on domestic hot water tanks and PRV (Pressure Reducing Valve) servicing for condominium buildings in Mississauga and the GTA.

Pinhole leaks, often caused by corrosion or high water pressure, can disrupt hot water supply and cause damage to the mechanical room. Likewise, a failing PRV can lead to over-pressurized systems, burst pipes, or inefficient hot water circulation throughout the building.

We act fast to locate and repair issues using professional-grade tools and high-performance fittings to restore safe, reliable service.

Our Mechanical Room Services Include:

  • 🔧 Pinhole leak repair on water lines and tanks
  • 🔧 Replacement of corroded fittings and flex connectors
  • 🔧 PRV troubleshooting and pressure adjustments
  • 🔧 Installation of new PRV valves and pressure gauges
  • 🔧 Thermal expansion issue management
  • 🔧 Emergency water shut-off and repair containment

📍 Trusted by property managers across Mississauga, Etobicoke, and Toronto.



📞 Call Now: 647-862-1317
Or request a mechanical room inspection for
your building.

Pipe Replacement for Corroded and Leaking Pipes in Condominium Buildings

When old galvanized, cast iron, or steel pipes begin to corrode, they don't just look bad—they become a major risk for leaks, floods, and structural damage. At 17 Plumbing & Construction Design Ltd, we specialize in pipe replacement for high-rise condominiums and underground parking garages across Mississauga, Toronto, and the GTA.

Whether you're dealing with visible corrosion, pinhole leaks, or active water damage, we provide long-term solutions with upgraded piping systems that meet current code.


Why Replace Corroded Pipes?

  • ☠️ Rust and corrosion can weaken the pipe wall and cause sudden breaks.
  • 💧 Frequent leaks from joints and couplings are a sign your system is failing.
  • 🚫 Water discolouration and reduced pressure are early warning signs.
  • 🛠️ Preventative pipe replacement avoids costly water damage restoration.


Our Services Include:

  • 🔧 Removal of rusted galvanized or cast iron piping
  • 🔧 Replacement with long-lasting XFR, copper, or PVC piping
  • 🔧 Fire-rated and mechanically supported installations
  • 🔧 Garage ceiling drain replacements
  • 🔧 Corroded horizontal stack repair
  • 🔧 Coordination with property management to minimize service disruption



📍 Proudly serving condominium buildings in Mississauga, Etobicoke, and the GTA.

📞 Book your pipe inspection today at 647-862-1317


Plumbing Fixture Repairs for Condominium Amenities

At 17 Plumbing & Construction Design Ltd, we provide expert plumbing fixture repair and maintenance for condo buildings, including common area amenities like spas, fitness rooms, change rooms, and pools. Whether it's a leaking faucet, a jammed shower valve, or failing spa drains, our licensed team ensures your plumbing fixtures work reliably—keeping residents satisfied and operations running smoothly.



Services Include:

  • 🛁 Spa, hot tub, and pool fixture repair
  • 🚿 Shower valve and faucet replacement
  • 🧼 Change room sink and drain maintenance
  • 🚽 Toilet, urinal, and flush valve repair
  • 💦 Commercial backflow testing and device maintenance
  • 📆 Scheduled routine maintenance to prevent breakdowns


Interested in our services? We’re here to help!

✅ Why Property Managers Trust Us:



  • 🔹 Specialized in high-rise plumbing systems
  • 🔹 $5M liability insurance for elevated risk coverage
  • 🔹 Active WSIB clearance for all technicians
  • 🔹 Years of experience servicing condominium amenities
  • 🔹 Focused on safety, compliance, and long-term performance