MJ Guardian Roofing

Best Quality and Workmanship in the GTA




MJ Guardian Roofing Ltd started off as a small locally owned business here in the GTA. Over the years, the exceptional quality of our workmanship as well as our top-notch customer service, has made us one of the biggest and most renowned companies to serviceĀ south- central Ontario.

Our qualified roofers have more than 10 years experience and can cope with all kinds of house structures. We make sure your roof will have a fresh new look and a reliable protection when finished.

We open 7 days a week and we are willing to serve you whenever you need. Our professional workers can help you deal with all issues with your roof or gutter, soffits and so on, and all of our services come with a 15-year labour warranty.

Never worry about choosing roofers anymore, we are the one you can trust!


Roof Repair and Replacement, Gutter Cleaning, Eavestrough, Fascia, Soffit, Siding Repair and Installation, Insulation and Interiors

Hours of Operation
Open 24 hours

Payment Options
Cheque, Cash