Groundwater Monitoring Equipment Designed By Experienced Users. The Best Water Level Indicators Around

egyptSince 1995 we have designed and constructed the most sought after water level indicators on the planet. We can make the best instruments because we’re groundwater monitoring equipment users ourselves. The staff at Heron has more than forty years of experience in the use, design and manufacturing of instruments. We’ve used them, worked in the field with them, and understand the importance of quality, dependability and ease-of-use.

Our reputation comes from 18 years of building dependable and rugged water level indicators that stand up to harsh environmental conditions.

Your Biggest Advantage When Buying Heron

Features aside, all our products are manufactured in North America, providing fair and equitable wages to the labourers involved, contributing jobs to local economies and utilizing the most up to date manufacturing processes. This all equates to high quality workmanship, high quality materials, and high quality instruments. Our water level indicators are now available across the globe.

We want to ensure our customers face the least possible downtime with their equipment, and we constantly strive to improve stability, durability, and ease of use. This is how we’ve become the instrument of choice for professionals everywhere.

Childrens_water_festivalCommunity Involvement

Heron Instruments is committed to the improvement and success of the community in which we live and work. We support a broad range of community events through sponsorship, volunteer involvement or donation programs. Follow this link to learn more about our community involvement initiatives.

Learn More About Our Home

We are located in Dundas, Ontario, a community about an hour southwest of Toronto. It is a small area on the fringe of Hamilton housing about 20,000 people surrounded by the Dundas Valley Conservation Area. We’re proud of our town, and you can see why by following this link.


We are members or affiliated with a number of groundwater monitoring associations. This helps us stay current in our understanding of environmental issues and other aspects of our industry.

View our different groundwater monitoring equipment options, or contact us today so we can discuss your needs and find the best fit for your job and budget.