Reliable Detection. Expert Service. Nationwide Support.
Gas detection, water leak detection, calibration, and field services designed to help Canadian organizations protect people, infrastructure, and the environment.
Gas and Water Leak Detection & Field Services Across Canada
Reliable equipment, certified calibration, and on‑site service for gas detection and water leak detection. Supporting utilities, municipalities, and industrial operators across Canada.
Canada’s Trusted Gas and Water Leak Detection Experts Since 1956
For more than 70 years, Hetek has helped utilities, municipalities, and industrial operators detect leaks, monitor hazards, and maintain critical infrastructure. From advanced detection equipment and certified calibration to on-site field services, our team provides practical solutions backed by technical expertise and support across Canada.
What We Do
Reliable detection solutions and support programs that help organizations operate safely, efficiently, and in compliance. From gas detection and water loss management to LDAR, pipeline safety, and operator certification.
Hetek Services
Mobile calibration units, methane‑reduction programs, acoustic surveying, and telemetry‑enabled monitoring.
- Water and Gas Repair Service and Calibration
Gas detection, water monitoring, industrial instrumentation. - Field Services - Water
Leak detection, acoustic water-main testing. - Field Services - Gas
Methane reduction, leak detection, corrosion assessment, pipeline safety support. - Training Services
CEU Courses before operator certification.
How We Support You
We support customers through the full life-cycle of your equipment and field programs:
- Product Selection
Guidance on choosing the right instruments for your application - Operator Training
Hands‑on instruction for safe and effective equipment use - Gas and water leak detection instrument repair service and calibration
Factory trained and certified - On‑Site Leak Detection Services
Field teams for gas and water leak detection programs
Our field teams support leak detection programs by implementing reliable processes that enhance safety, improve operational efficiency, and strengthen long‑term infrastructure performance. Support available across Western Canada, Atlantic Canada, and all major regions nationwide.
Featured: Hetek Flow Sampler
Manufactured in Canada by Hetek, the Flow Sampler is a portable, intrinsically safe (IS) certified device by ATEK and NRTL, battery‑powered instrument engineered to deliver precise methane leak‑rate measurements at natural gas components. Explore how the Hetek Flow Sampler can support your field operations.
EXPLORE OUR LEAK DETECTION PRODUCTS
| Personal Safety Monitors →
Portable single‑gas and multi‑gas detectors designed for industrial, commercial, and utility environments. These instruments provide continuous monitoring for hazardous gases, helping workers stay safe during field operations, confined‑space entry, and routine maintenance. Ideal for utilities, municipalities, and industrial operators who require reliable, certified gas detection equipment.
| Gas Leak Detection & Repair →
Professional LDAR instruments used for fugitive emissions monitoring, leak survey programs, and methane‑reduction initiatives. These tools support regulatory compliance, environmental reporting, and proactive leak detection across natural gas utilities, industrial plants, and pipeline infrastructure.
| Fixed Gas Detection →
Permanent gas monitoring systems engineered for facilities, plants, and commercial buildings. These systems provide continuous detection, alarm integration, and automated safety responses for environments where gas hazards must be monitored 24/7. Suitable for industrial operations, mechanical rooms, and critical infrastructure.
| Water Leak Detection & Monitoring →
Acoustic leak detectors, correlators, and telemetry‑enabled monitoring systems for municipal water networks and distribution infrastructure. These tools help utilities identify hidden leaks, reduce water loss, and improve long‑term system performance through accurate, real‑time diagnostics.
| Pipe & Cable Locators →
Professional locating instruments used to identify buried utilities, pipelines, cables, and infrastructure assets. These tools support safe excavation, maintenance planning, and utility mapping for municipalities, contractors, and industrial operators.
| Sewer Inspection Cameras →
Push cameras and inspection systems designed for sewer, drain, and lateral line assessment. These tools help operators identify blockages, defects, and structural issues within underground infrastructure, supporting maintenance programs and repair planning.
| Metal & Magnetic Locators →
Precision locators used to find valves, covers, curb boxes, and buried metallic assets. Ideal for municipal water departments, utility crews, and field technicians who require fast, accurate locating during maintenance and infrastructure inspections.
Industries We Serve
Utilities
Natural gas utilities, water distribution networks, leak detection programs, methane‑reduction initiatives.
Municipalities
Public works departments, water loss management teams, sewer inspection programs, infrastructure maintenance.
Industrial Operators
Manufacturing plants, processing facilities, energy producers, industrial safety compliance programs.
Commercial
Facilities
Buildings requiring fixed gas detection, monitoring, and certified calibration support.
Engineering & Construction
Field services, locating, inspection, and project support for gas and water infrastructure.
Environmental & Energy Services
Methane emissions detection, fugitive emissions monitoring, and environmental compliance programs.
The Hetek Advantage
Water and Gas Leak Detection Expertise
At Hetek we’ve been unwavering in our commitment to safety, efficiency, and innovation. Our leak detection services utilize state-of-the-art technology to identify and address leaks swiftly. Our detection system is designed to detect even the smallest leaks, helping you avoid costly repairs and maintain the integrity of your infrastructure. Supporting utilities, municipalities, industrial operators, and pipeline networks with methane reduction, water loss management, LDAR, and acoustic leak detection.
✓ Diverse Instrumentation Offerings
Our suite of products, sourced from top international vendors, covers a wide spectrum – from portable and fixed gas detection to water loss management and pipe and cable locating.
✓ Field Expertise
We’re not just about products; we’re about solutions. Our Water and Gas Field Services division aids utilities in water loss initiatives and methane emission reduction using advanced technologies for proactive leak detection.
✓ Comprehensive Training and Courses
Our Training and Consulting department ensures that our clients are well-equipped to use our products to their fullest potential. From Water Loss Management courses to operator certification programs, we ensure our clients have the knowledge they need.
✓ Mobile Calibration and Repair Services
Our service brings efficiency directly to your doorstep, with skilled technicians utilizing advanced tools for on-site calibration and repair of gas and water equipment.
Hetek at a Glance
Hetek is a Canadian provider of gas detection equipment, calibration services, and technical support for industrial, commercial, and utility environments. We supply, service, and support single‑gas and multi‑gas instruments, fixed gas detection systems, wireless monitoring solutions, and related accessories. Hetek performs calibration, bump testing, sensor replacement, and repair services both in‑lab and on‑site across Canada. To support ongoing safety and monitoring requirements, Hetek maintains inventory for replacement sensors, parts, and equipment. Hetek supports field teams across Canada with leak detection, methane reduction, and water loss management programs.
