john miller 

irrigation & lighting



Custom.  Quality.  

A Name You Can Trust.







About JMI 

John Miller Irrigation (& Lighting) Inc., also known as JMI, is an award-winning irrigation and landscape lighting company located in Corunna, Ontario, Canada.  We proudly serve residential, commercial, municipal and industrial clientele in Point Edward, Sarnia, Bright's Grove, Camlachie, Forest, Port Franks, Grand Bend, Plympton-Wyoming, Petrolia, Corunna and Mooretown.  


We specialize in the design, installation and maintenance of custom lawn sprinkler systems and low-voltage, LED, landscape lighting systems, as well as: ponds, fountains, bubbling rocks, custom water features, holiday lighting and related products and services.  Down-spout drainage extensions, which help to direct rain water away from your home's foundation, have become increasingly popular in recent years.      

At JMI, we understand that every system we install must be as unique as the landscape it serves.  We take the time necessary to develop and implement custom design which will best meet current and projected need.  We utilize top-quality components which have proven to meet our high standards.  We pride ourselves on attention to detail - delivering excellence in workmanship and personalized customer service.  In short, we don't believe in cutting corners.  A quality system may cost a bit more initially but will prove to be a wise investment over time.

 John Miller, lead irrigation & lighting contractor, is a hands-on owner.  With more than twenty-five years of experience in the industry, John brings a wealth of expertise to each and every project.  Our team of technicians are friendly, professional and uniquely skilled and we are deeply committed to excellence in every aspect of service delivery.

Safety is paramount and our staff receive appropriate, ongoing education and training to promote safe work practices.  We have implemented strict Covid-19 Risk Management Protocols.  We are insured through the WSIB.  Additionally, we carry $2,000,000 liability insurance for your protection and ours.

These are the hallmarks of JMI; the foundation of practices and principles on which we have built our business - and our reputation.  JMI is a proud member of the Sarnia Lambton Chamber of Commerce and we are honoured to have been a recipient of their Outstanding Business Achievement Award.