"The Olsen difference? After-sales service. We stand behind our work!"
"The Olsen difference? Our no pressure sales approach. We want to find the right solution - based on your needs."
"The Olsen Difference? Customer service - we really care about our customers!"

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Buying a home is one of the most significant investments you'll ever make, and like any asset that appreciates, you'll want to protect it through proper maintenance. Think of your roof as a major system in your home - once it falls into disrepair, problems can snowball, leading to costly - and preventable - repair bills.
Knowing when to re-roof, what products to select and who to hire can seem like a daunting challenge. Let the roofing experts at Olsen Home Exteriors help - we've been roofing Ottawa's homes for more than 30 years.
We'll assess the current condition of your roof, give you advice on how to improve ventilation, and walk you through selecting the best shingle for your home.
Starting with high quality products is essential to a roof that lasts. We use only products from GAF® Materials Corporation, North America's largest roofing manufacturer; and CertainTeed, which has served the roofing industry for over 100 years, establishing a solid reputation for quality, reliability, and technical innovation. While you might pay a bit more for GAF or CertainTeed quality, the difference in price is inconsequential when you amortize it over the expected life of your roof.
Shingles are the most visible part of your roof, but there's much more to a roofing system than just shingles. To ensure your roof delivers dependable performance as well as good looks, we start with the basics like a high quality leak barrier, solid roof deck protection and proper ventilation.
The best roofing products in the world can still lead to problems if they are not properly installed. We've been in the roofing business for over 30 years. We've earned our reputation as one of Ottawa's leading roofers through the quality of our workmanship and our dedication to customer satisfaction.
We believe that when you get a roofing estimate, you should get an estimate on the entire job, with no add-on "surprises" later. An Olsen roofing estimate includes:
At the time of the estimate we may be able to let you know whether the existing plywood on your roof requires repairs, but sometimes we can't tell until the old shingles have been removed. If we see that your plywood is in need of repair, we'll let you know, and can provide you with an estimate to repair it.
We deliver on our 10 year workmanship warranty with good old-fashioned after sales service. If you have a problem with your roof, call us. We'll send a roofing supervisor to your house to assess the problem. In many cases, he can take care of things immediately. If not, our supervisor will take the necessary steps to get the problem rectified as soon as possible.