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Request a Free Estimate from Ottawa’s Magnum Roofing

At Magnum Roofing, we believe in the one-price estimate: the price to do the job properly. We estimate your roofing installation, repair, or replacement work using only the best products available. We use only the best ice shield, the best underlay, the best vents, and the best shingles. Our estimates come with our price guarantee. If during an estimate we make a mistake and underestimate the job, or if we forget something that should have been included, the cost of that mistake is never passed on to the customer. At Magnum, we’ll never finish a job, and then ask you for more money than your estimate.

Please no soliciting

5458 Old Richmond Rd
Nepean, ON K2R 1G7

5458 Old Richmond Rd, Nepean, ON K2R 1G7, Canada

Magnum Roofing

5458 Old Richmond Rd
Nepean, ON K2R 1G7


Hours of Operation
Monday: 9:00 AM – 6:00 PM
Tuesday: 9:00 AM – 6:00 PM
Wednesday: 9:00 AM – 6:00 PM
Thursday: 9:00 AM – 6:00 PM
Friday: 9:00 AM – 6:00 PM