What are the opening hours?

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

Corrosion Service Company Limited

Name: Corrosion Service Company Limited
Address: 9-280 Hillmount Road, Markham, ON, L6C3A1, CA
Telephone: +19058872861
Price range: $$

Home
Canada
Markham, ON
Corrosion Service Company Limited

Corrosion Service was founded in 1950 by Thomas R.B. Watson as the first Canadian firm to specialize

05/12/2026

🔌 DC Transit Electrical Interference: Managing Stray Current Risks 🔌

Pipelines located near DC transit/rail systems can be subjected to stray current that may lead to aggressive and localized corrosion, posing to major integrity risks if it is not properly managed

The team at Corrosion Service has extensive experience in DC interference mitigation, providing tailored solutions to protect your assets. We’ll help you stay ahead of these challenges with a full range of services including:

✔️ Site assessments to identify DC current risk.
✔️Custom solutions include sacrificial anode ground beds, electrical bonding, and drainage bonds.
✔️ Full installation and system commission.
✔️Annual maintenance survey to ensure ongoing compliance.

Let’s talk about how Corrosion Service can help you safeguard your infrastructure.

👉 Visit our website to learn more about our DC Interference Services: https://corrosionservice.com/core-services/dc-interference-mitigation/

04/29/2026

🛠️ Corrosion Service for All Your Material Needs! 🛠️

Since 1950, we have built an extensive portfolio of specialist products for the corrosion prevention industry. We offer a wide range of corrosion prevention products, including anodes, coatings, grounding systems, rectifiers, and more.

Key Advantages:
🔹 Wide Product Range: We offer a variety of corrosion prevention products, both in-house and from top manufacturers.
🔹 Competitive Pricing: Thanks to our market position and buying power, we offer great pricing and lead times.
🔹 Comprehensive Solutions: We’re a one-stop source for corrosion advice, materials, and installation services.
🔹 Local Access: With offices and warehouses across North America, we ensure quicker delivery to local customers.

✉️ Contact us at [email protected] for more information.

🔗 View our product range: https://products.corrosionservice.com/categories/

04/21/2026

🚨 ACC3 AC Coupon for Accurate AC Corrosion Risk Assessments 🚨

Corrosion Service designed the ACC3 AC Coupon to help pipeline operators assess AC corrosion and shock hazards, ensuring safety and reducing unnecessary mitigation costs.

Key Features:
✅ Customizable coating thickness (20 mils, 40 mils, 80 mils, or custom) to meet project needs.
✅ Non-conductive surface reduces electrical distortion with compact installation.
✅ Designed for optimal placement to match high AC current density areas.
✅ Weighted carbon steel core with removable coating for corrosion rate measurements (ASTM G1-03).

If you’re interested in learning more, visit our website: bit.ly/CSCL-ACC3

04/16/2026

🔎Accurate Corrosion Monitoring with the IR Free DC Coupon CPMP-4 🔎

With increasing regulatory scrutiny, reliable corrosion protection data is essential, yet interference from foreign structures and power lines makes monitoring complex and costly. That’s why Corrosion Service developed the CPMP series of IR Free DC Coupons—providing a clear, reliable picture of cathodic protection system operation.

Key Benefits:
✅ Eliminating the need to interrupt foreign sources of interference, reducing costs.
✅ Includes industry first engineered STABLE zinc backfill.
✅ Integrated permanent zinc reference electrode.
✅ Easy hydro-vac or hand excavation for installation in native backfill.
✅ Compatible with remote monitoring and data recording hardware.

The CPMP is accepted by major pipeline, refinery and facility operators as a critical component of their asset integrity programs.

For more information on the CPMP-4, visit our website: https://products.corrosionservice.com/search?q=&per_page=12&product_page=1&search[category_url]=/05/0541

04/06/2026

🔎 Why Choose Corrosion Service for Integrity Assessment? 🔎

As pipelines age, the risk to integrity increases. Ensuring their integrity is more than just having data—it requires expertise, accuracy, and a proactive approach. That’s where Corrosion Service comes in.

✅ Risk-Based – We prioritize indication integrity risk over superficial size, which allows our customers to take a risk-based approach to intervention.

✅ Proven Reliability – With decades of experience, our techniques have been verified against high-resolution in-line inspections, delivering confidence in every assessment.

✅ Industry-Leading Accuracy – Our survey equipment is capable of 13 simultaneous data streams, ensuring precise, actionable insights.

✅ Cost-Effect Solutions – By eliminating unnecessary excavations, we help operators minimize costs while ensuring compliance and asset longevity.

Our proven methodologies and advanced data analysis allow operators to make informed decisions, minimize risk, and extend the life of their assets.

💡 Ready to learn more about Corrosion Service’s Integrity Assessments? Visit our website: https://corrosionservice.com/core-services/integrity-assessment/

03/31/2026

🛡️ Internal Corrosion Monitoring: Proactive Protection for Your Assets 🛡️

At Corrosion Service, we understand the importance of monitoring as a proactive approach to controlling corrosion. With our extensive range of internal corrosion monitoring products, we provide industry-leading solutions to help protect your assets. 💡

🔧 Routine maintenance ensures decades of uninterrupted operation.
⚙️ Support available year-round for quick response and recommendations.
📈 Detailed data reports support decision-making and asset protection.

To learn more about our Internal Corrosion Monitoring services, visit our website: https://corrosionservice.com/core-services/internal-corrosion-monitoring/

03/25/2026

⚡ AC Mitigation – Design & Installation: Protecting Infrastructure & Personnel ⚡

As power lines and pipelines increasingly intersect, the risk of electrical shock, arcing, and corrosion rises.

At Corrosion Service, we safeguard infrastructure from electrical interference with custom mitigation solutions.

🔒 Key Benefits:

✅ Improved Safety – Reduces the risk of electrical shock during operations and faults.
✅ Pipeline Protection – Prevents arcing and coating damage to maintain integrity.
✅ Corrosion Prevention – Mitigates AC-induced corrosion for longer asset life.

Our approach utilizes advanced computer modeling software to predict and design mitigation strategies for unwanted electrical interference on both new and existing structures under steady-state and fault conditions.

🔗 Learn more about our service offering: corrosionservice.com/ac-mitigation/

03/11/2026

🔋 Why Use a Portable Automatic Current Source? 🔋

When working in cathodic protection, having a reliable, efficient, and portable current source is essential. Our battery powered 500 W Portable Automatic Current Source is designed to deliver continuous power with a high-efficiency DC-to-DC converter, making it the ideal solution for field applications. This lightweight, easy-to-use unit ensures stable and adjustable output—wherever you need it.

🔹 Maximum 500 W output up to 100 VDC or 10 ADC.
🔹 Portable & Lightweight – Easy to transport and set up, making field work more convenient than ever.
🔹 432 Wh battery with external battery expansion capability.

💡 Learn more about how it can support your CP projects: https://products.corrosionservice.com/products/17492

03/09/2026

🛡️ Anotection® – The Original Corrosion Prevention Solution for Sulfuric Acid Vessels 🛡️
Developed by Corrosion Service in the early 1960s, Anotection® Anodic Protection is a proven and cost-effective electrochemical corrosion prevention technique designed to extend the life of sulfuric acid process equipment while minimising iron contamination.
✅ Maintain acid purity by controlling corrosion.
✅ Automatic system operation for reliable performance
✅ Low maintenance solution with remote monitoring capability
With decades of experience, our team provides customized engineering, project management, and material supply to support industries worldwide. 🌍
Learn more about Corrosion Service’s Anotection® technology here: https://bit.ly/anotection

03/08/2026

✨ Happy International Women’s Day 2026! ✨

This year marks 115 years of International Women’s Day, and the theme is Give to Gain.

When we give our time, knowledge, support, or visibility, we all gain. Every act of support helps women thrive and creates ripple effects that benefit everyone.

💜 Today, we honor the incredible women at Corrosion Service and across the industry for their expertise, leadership, and dedication in every role. Thank to the women who lead the way, solve challenges and make an impact every day. We’re proud to celebrate you and the contributions that shape our industry.

Let’s keep uplifting, supporting, and inspiring each other!

Address

9-280 Hillmount Road
Markham, ON
L6C3A1

Opening Hours

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

Telephone

+19058872861

Website

http://www.corrosionservice.com/

Alerts

Be the first to know and let us send you an email when Corrosion Service Company Limited posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Want your business to be the top-listed Equipment Service in Markham?