905-388-5251 info@greentario.com

The measure of our success is eliminating your stress with high quality landscape solutions that are cost effective, on time, every time.


No commerical job is too big or too small. We take pride in each commercial project we create fully managing each job from general contracting, design, stonework, and tree planting. We are as meticulous at the end of a project as we are at the beginning.

The small details matter.

While our business owners do what they do best, we do what we do best. Year round maintenance of their property including lawn maintenance, planting, weeding and snow removal. We consistently maintain each property we take care of so it looks its best all year long. End of story.


“We have watched Greentario grow and expand over the last 25 years. Carmine and Lou have taken the legacy of their father and created one of the top grounds maintenance companies in southern Ontario. The work Greentario does insures our properties shine above all others.”

– Louis Serafini Sr., Director, Fengate Properties

“DMS is the largest provider of Property Management services to the not-for-profit housing sector in Ontario. DMS manages a mixed portfolio of multi-residential, commercial, office and retail properties across Ontario comprising 20 million square feet of space. Greentario is one of our first choices for Grounds Maintenance. They have been a trusted service provider for over 5 years and we look forward to a long future with them.”

– Paul Smith, Owner, The DMS Group

“Honeywell Building Solutions installs, integrates and maintains the systems that help keep your facility safe, secure, comfortable, productive and energy efficient. At the St. Joseph’s Healthcare, West 5th Campus we rely on Greentario to deliver “Triple A” grounds maintenance and landscape solutions on time, every time.”

– David Threinen, P. Eng.
Facilities, Management Operations Leader 
Honeywell International 

15 Ditton Drive, Unit 1
Hamilton, Ontario L8W 2E5

Hamilton: 905-388-5251
Burlington: 905-634-9568
Fax: 905-388-2325