Leaking or Damaged Roof?

Renoteck Roofing is Alberta’s expert for repair and replacement of flat or low-slope commercial roofing. Prompt service is available in all major Alberta centers, including Calgary and Edmonton.

Here’s the Process

  1. Our experienced estimator will visit your location, our initial service charge includes an assessment of the problem and 30 minutes to repair, if it’s a minor problem.
  2. Should further work be required, Renoteck will provide a written quotation and a time commitment for completing repairs.
  3. Our crew will complete the work in a professional and timely manner.
  4. We invoice your company for the job.

Renoteck is proud to be relied on by some of Alberta’s major commercial property owners, including Rio-Can. Call us or complete our email form today and let Renoteck take over your roofing headaches.

Renoteck provides roof repairs for all flat roofing systems found in Calgary or Edmonton.

Whether your roof asset is damaged by weather or by accident, our repair technicians are just a call away!

Common Commercial Roof Problems:


Roofing deteriorates with direct exposure to Alberta’s changing weather conditions. Extreme temperature changes can compromise commercial flat roofs. Cold weather and rain will cool the surface of the roof making it brittle and more susceptible to punctures and tears. Low-slope roof systems are also be susceptible to damage from polution, UV light, hail, freezing rain and snow loads.


Membrane deterioration can be caused by rooftop equipment. Discharge from HVAC units and grease fans can be harmful to the roof system. Overflow from AC drainage pans can cause runoff that ponds on the roof, leading to deterioration and moisture infiltration.


Ponding is a problem when water does not drain off the roof within 48-hours following a rainfall. In addition to the obvious problem with ponding, excess water on the roof can promote vegetation growth.


Debris like leaves, needles and wind blown garbage can accumulate around roof drains, which can lead to water damming up and ponding.

Roofing Repair Request

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