About Us

What is Vexillum?

  • First and foremost a standards company
  • Established to set, and elevate standards in the roofing industry
  • To ensure that home owners get the utmost service that a company can provide
  • Work in partnership with our clients to attain their home renovation goals


  • Training and certifications
  • Service level agreements
  • Incentives
  • Transparency
  • Business structure
  • Adherence to the Occupational Health and Safety Act, (OHSA)


  • Updated and transparent work policies including safety standards and reporting in line with the occupational health and safety act. (OHSA)
  • Signed contracts that stipulate and specify our position as “Constructor” alleviating any liability the home owner may have in regards to OHSA.
  • Creating partnerships with home owner to ensure that the work is done to their standards
  • Being as transparent with regards to all aspects of the work, from the estimate to the contract, though the work till the end of the warranty period.


  • Signed and legal warranties that ensure we are responsible for damages that occur during the period of work, and due to any failure of the installation. (materials are covered by the manufacturer)
  • Providing extended manufacturer warranties when requested by the home owner

Ottawa Roofing Services

Roof Replacement

Looking for a roof replacement? Look no further! Our roofing installation experts will be happy to serve you. We provide quotes including all roofing materials before we get up on the roof!

Roof Repairs

In need of a roof repair? Our expert roofers would be happy to help you with any of your roofing needs. Our roofing company and roofing contractors work with all roof types and all roofing materials.

Roofing Shingles

Top quality roofing materials that fit every home and budget! Browse our selection of roofing shingles or give our roofing contractors a call so they may assist you in finding ideal roofing products.

Metal Roofing

Our roofing company specializes in metal roof installation, steel roofing and tin roof installation. To find out more about roofing supply options and metal roof cost, give us a call today.

Flat Roofing

Rated #1 among roofing companies in Ottawa, our roofing contractor services all roofs regardless of the roof design. Whether you need a flat roof repair or a flat roof replacement, we can help.

Roof Snow Removal

Due to varying degrees of roof pitch and the presence of roof vents, it’s best to leave the roof snow removal to a roofing contractor. Ideal roofing Ottawa; give our roofing company a call today.

Roofing Shingles