Wellfab Services Ltd.

Wellfab Services Ltd. Hot Tapping & Line Stopping | Pipe Fabrication & Welding

We’re making a few upgrades behind the scenes 👷‍♂️⚙️The wellfab.ca website is currently under maintenance as we work on ...
02/06/2026

We’re making a few upgrades behind the scenes 👷‍♂️⚙️

The wellfab.ca website is currently under maintenance as we work on improvements.

We appreciate your patience and look forward to sharing the updated site soon.

Precision Leak Detection for Toronto’s High-Rises 🏙️At Wellfab, we deliver advanced pipe integrity testing for high-rise...
10/23/2025

Precision Leak Detection for Toronto’s High-Rises 🏙️

At Wellfab, we deliver advanced pipe integrity testing for high-rise HVAC systems — keeping Toronto’s skyline efficient, safe, and sustainable.

It is necessary to utilize a tracer gas and cutting-edge detection tools, this method identifies leaks with unmatched accuracy — even in vertical piping systems spanning dozens of floors.

💨 Leak detection that saves time, cost, and energy — all while building a greener Toronto.

Precision Leak Detection for Toronto’s High-Rises 🏙️At Wellfab, we deliver advanced pipe integrity testing for high-rise...
10/23/2025

Precision Leak Detection for Toronto’s High-Rises 🏙️

At Wellfab, we deliver advanced pipe integrity testing for high-rise HVAC systems — keeping Toronto’s skyline efficient, safe, and sustainable.

It is necessary to utilize a tracer gas and cutting-edge detection tools, this method identifies leaks with unmatched accuracy — even in vertical piping systems spanning dozens of floors.

💨 Leak detection that saves time, cost, and energy — all while building a greener Toronto.

Tonisco B30 – Heavy-Duty Performance for Demanding Hot TapsThe Tonisco B30 hot tap machine is designed for high-performa...
10/22/2025

Tonisco B30 – Heavy-Duty Performance for Demanding Hot Taps

The Tonisco B30 hot tap machine is designed for high-performance tapping on larger pipelines and higher-pressure systems — delivering safe, efficient, and precise results without shutdowns.

Engineered for industrial and utility applications, the B30 is ideal for district heating, cooling water, steam, gas, and wastewater systems. Its robust construction and reliable performance ensure long-term operation and minimal service interruption.

Key Specifications:
🔹 Hot tap range: DN 25–300 (1”–12”)
🔹 Max operating pressure: 40 bar
🔹 Temperature range: -20°C to +160°C
🔹 Drive type: Electric (manual, pneumatic & hydraulic options)
🔹 Compatibility: Works with all common valves using adapters

At Wellfab Services Ltd., we provide professional hot tapping solutions powered by Tonisco — helping our clients extend pipeline life, reduce downtime, and maintain system reliability.

Book your next Hot tap project with Wellfab. Let’s keep your systems flowing.
Email us: [email protected]
Call us: (416) 661-1048
Learn more: wellfab.ca

We’re grateful for our dedicated team, trusted partners, and valued clients who continue to make every project a success...
10/13/2025

We’re grateful for our dedicated team, trusted partners, and valued clients who continue to make every project a success.
From all of us at WellFab. Happy Thanksgiving! 🍁

Engineering Without Interruption — Energy Transfer Station ProjectWellFab successfully executed a complete Energy Transf...
10/11/2025

Engineering Without Interruption — Energy Transfer Station Project

WellFab successfully executed a complete Energy Transfer Station (ETS) installation — delivering precision, reliability, and safety from start to finish.

🔹 6 Plate Heat Exchangers Installed
🔹 8”–2½” Welded & Buried Carbon Steel Piping
🔹 Full Building Automation System Integration & Pressure Testing
🔹 TSSA & ESA Certified
🔹 Zero Incidents

Precision installation. Code compliance. Safe delivery.

💡 That’s the WellFab way.

A 14” hot tapping project completed with zero downtime. That’s the Wellfab difference.✅ Safe & controlled✅ Precision eng...
09/14/2025

A 14” hot tapping project completed with zero downtime. That’s the Wellfab difference.

✅ Safe & controlled
✅ Precision engineering
✅ Uninterrupted operations

📩 [email protected]
📞 (416) 661-1048
🌐 wellfab.ca

👉 Get in touch today and see how we can support your next project.

Another successful project ✅ This sanitary hot tapping was performed in Sudbury, allowing new connections without shutti...
09/12/2025

Another successful project ✅ This sanitary hot tapping was performed in Sudbury, allowing new connections without shutting down the system.

✅ Safe
✅ Precise
✅ Zero downtime

📩 [email protected]
📞 (416) 661-1048
🌐 wellfab.ca

👉 Get in touch today and keep your systems running smoothly!

Happy Canada Day Everyone! 🇨🇦 🇨🇦
07/01/2025

Happy Canada Day Everyone! 🇨🇦

🇨🇦

06/26/2025

Complex thermowell installation? We’ve got the tools, the team, and the technique.

Wellfab performs various types of thermowell installations, including:
- Inline Installation
- Offset Angle Installation

Elbow Installations:
- Facing Upstream
- Facing Downstream

Pipe size: from small ( 2” TO 4”) up to large (60”).

Pipe type: Carbon Steel, Copper, Stainless Steel, Cast Iron and most type of material.

Process type: Gas or Liquid and broad range of service line.

Installing a wide variety of thermowell type of your choice.

No Shutdown, No Interruptions
Because we care for your business needs

Book us your next thermowell project
Email us: [email protected]
Call us: (416) 661-1048
Learn more: wellfab.ca

06/24/2025

Boost System Efficiency Without Shutdown – Powered by Wellfab Line Stop Technology

When a client needed to enhance the performance of their heating system running on 50% glycol, the challenge was clear: install new isolation valves and a heat exchanger within a tight 24-hour window — without shutting down the system.

Wellfab’s mechanical line stop solution proved to be the perfect answer. Designed for rapid deployment, our line stop allows critical work to proceed without interrupting system flow. Equipped with an integrated bypass system, our technology maintains continuous operation by rerouting flow from the isolated section — eliminating the need for a complete system shutdown.

Compared to traditional freezing methods, which struggle with high glycol concentrations and require extensive time and additional hot taps for bypass installation, Wellfab’s approach is faster, more reliable, and significantly more cost-effective.

The result? Zero downtime. Minimal disruption. Maximum efficiency.

Call us for your next line stop needs
Email us: [email protected]
Call us: (416) 661-1048
Learn more: wellfab.ca


Address

155 Drumlin Circle
Vaughan, ON
L4K3E7

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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