About us

“Quality materials, professional workmanship, honesty & integrity are essential in this business. 

If we have done your roof and you are concerned about anything just call me. My name is Mark and all I want is for you to be satisfied with our end product.  “

– Mark McSherry, Founder

warranty badge for roofing

Exceptional Roofing service with an unbeatable warranty

Ask us about our 20-year warranty on installation & labour and GAF's 50-year non pro-rated warranty on materials.

shingles being added to roofing job in Ottawa

A commitment to quality

When it comes to quality, details matter. That’s precisely why we’ve spent so much time building relationships with manufacturers who put as much care and attention into their products as we do installing them. For reference, here are the materials and/or services that come standard with every Markelanegelo’s installation: 

  • GAF or Certainteed shingles, high end ice and water shield and roof underlayments

  • Maximum Air roof vents

  • Metal drip edge at all eaves (up gable ends if desired)

  • GAF Weather Blocker or Pro-Start starter strips, which help prevent shingle blow-off

  • New 26-gauge pre-painted steel valley flashing at all valleys

  • New plumbing vent flanges 

  • Maximum Air and Duraflo bath and stove vents

  • Velux fixed mount, curb mount and sun tunnel skylights

  • Eavestrough are cleaned

  • New chimney and wall flashing, prepainted steel chimney caps (if required)

Our team  

We are passionate and focused professionals who treat your home like it’s our own. At Markelangelo’s, we take pride knowing every member of our team is expertly trained and deserving of the responsibility that comes with putting a roof over your head. 

As a testament to our exceptional level of service, our clients eagerly recommend us to friends and family. In fact, we built Markelangelo’s solely through word of mouth.

 

one of Markelangelo's roofers safely checks shingles

Safety & certifications 

True mastery is the result of continuous education. That’s why all of our employees are encouraged to take new industry training courses as soon as they become available.  

Our commitment to lifelong learning allows our business to stay on the cutting edge of technology. It also ensures our team members approach each job safely and with the confidence.

duraflo ventilation
velux certified installer
first aid certificate
fall arrest training

Reducing our footprint

As a Certified Green Roofer, we proudly prevent thousands of tonnes of materials from being buried in landfills every year. 

At every jobsite, you will notice that all of the materials we remove from a roof, including the shingles, metal, and wood, are separated into their own areas. This allows us to load the materials in a specific order, process them separately, and recycle them responsibly.

More specifically:

  • The shingle material we remove from the average roof can be used to pave approximately 40ft of road;

  • The wood we remove is ground down and sent off to the mills;

  • The metal is shipped out of the landfill and recycled.

Have questions?

With decades of both shingle and flat roof experience, our team of specialists are always ready to help. Contact us today and we’ll will be happy to visit your home and provide you with a free, no pressure, roofing consultation.

markelangelo's roofing truck