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Construction Services from TNT Property Maintenance


TNT Property Maintenance, renovating and rejuvenating your outdoor space since 1993. Custom outdoor designs you can live with.


At TNT, we are committed to providing a great customer experience. We pride ourselves on being educated within the industry and recognized for our quality workmanship. There are reasons why our clients choose TNT over our competition:

  • Owner Robert Tester is an ICPI-authorized instructor (teacher) on interlocking pavement systems. Spring 2014 began his teaching career with ICPI. Our staff all learn only industry standards to build Interlocking Pavement Systems such as: driveways, walkways, steps, overlays, patios, and more.
  • In 2014, ICPI awarded TNT Property Maintenance the status as an Accredited Paver Installation Company. There are only 5 APIC companies in Ontario. Ross Yantzi’s Pavestone Plus is the only other local APIC. The APIC program recognizes companies that meet and exceed the industry best practices and guidelines.
  • TNT offers a 5-year warranty on all interlock installations.
  • Owner Robert Tester holds a position on the RAIN/REEP Council for Storm Water Management. Rob consults, designs and installs storm water systems such as: rain gardens, cisterns, infiltration galleries, dry wells, and French drains. Grading and drainage is one of our specialties.
  • If you have a question, we have the answer. We take the time to explain your project every step of the way.


Why Should You Choose Interlocking Paving Stone over Concrete or Asphalt? See here for the answer!


Techo-Pro Contractor
  • Unique and Custom Designs and Installations
  • Retaining Walls
  • Water Features
  • Interlocking Stone Driveways, Walkways, Patios and Overlays
  • Grassless Yards
  • Grading and Drainage Solutions
  • Stormwater Solutions, such as:
    • Permeable Pavements
    • Rain Gardens
    • Rainwater Harvesting

Have a Large Project?   We CAN Help!

TNT has partnered with a Finance Company to offer Funding for all you Landscape Dreams to come true!

Click Here for Financing Options



Stone Steps - An Alternative to Standard Concrete Steps!

These stones typically weigh more than 400 pounds, but provide a natural, rustic look to your home and gardens. They are available in both natural stone and precast.

Stone Steps

Flag stone, Armor stone, many possibilities!

Flag stone and armor stone

Grassless Backyard

The advantages of a grassless backyard include:

  • No maintenance of grass, no worries of following the water bylaw.
  • It is a natural habitat for birds and butterflies bringing nature into your own backyard.
  • Creates a relaxing atmosphere.
  • Variety of flowers, plants and shrubbery.
  • Low maintenance!
  • Note: billing occurs semi-monthly.


ICPI Awards Paver Installer Certification

TNT Property Maintenance Inc.’s Robert Tester, owner, was awarded the Interlocking Concrete Pavement Institute®’s (ICPI) Concrete Paver Installer Certification in 2008. Rob maintains his credentials through continuing education programs. Newly certified, as of 2019, on staff are Brian Tester and Blake Kroetsch.

Icpi Certified Installer

Permeable Patio

TNT Property Maintenance Inc.’s Robert Tester, owner, was awarded the Interlocking Concrete Pavement Institute®’s (ICPI) Concrete Paver Installer Certification in 2008. Rob maintains his credentials through continuing education programs. Newly certified, as of 2019, on staff are Brian Tester and Blake Kroetsch.


The ICPI Concrete Paver Installer Certification course communicates knowledge of industry guidelines to installers who build segmental concrete patios, driveways, plazas, parking lots, and streets. Launched in 1995, the course enhances the knowledge of individuals who construct interlocking concrete pavements. Installers are taught by ICPI Certified Instructors who have attended ICPI training and have years of industry experience.


“Consumers expect quality installations and the ICPI Paver Installer Certification course reinforces our commitment to meet those demands,” said ICPI Chairman Joe Bowen. “Certification reassures prospective customers that installers have knowledge of industry construction standards.”


Upon successful completion of the two-day course and certification exam, newly certified installers receive a certificate of proficiency. ICPI reinforces installer knowledge through follow up technical literature, guide specifications and continuing education.


ICPI Paver Installer Certification increases consumer confidence by education installers on proper installation practices, thus promoting higher quality installations. Using an ICPI Certified Paver Installer assures consumers that they are making a wise investment in a low-maintenance, long-lasting interlocking concrete pavement.


About Interlocking Concrete Pavement Institute 

ICPI is the trade association representing the growing industry of segmental concrete pavement systems in the United States and Canada. The association's membership includes producers, contractors, suppliers, design professionals, and distributors. ICPI is the authority for concrete pavers which are universally recognized as the best value for pavement systems. The association delivers education and technical guidance leading to awareness, acceptance, and use of segmental concrete pavement systems in the United States and Canada. For more information, visit


Pergolas & Water Features


A pergola is a garden feature, typically made from cedar wood posts, that forms a shaded sitting place of pillars that support cross beams and a sturdy open lattice where climbing vines are trained to grow.


A pergola is very similar to an arbour except that it is not a passage way.


TNT Property Maintenance would love to create one of these gorgeous pergolas in your own backyard.


Large-scale water features are professionally engineered with a project management team.

Our Suppliers

Stone Place
Grand River Natural Stone
Financing Options
Cedarland Lumber
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