QnR Exteriors is an industry leader in the roofing and building exterior repair industry to help you protect your largest investment by providing timely and appropriate repair solutions for your peace of mind and security. With our fast, reliable and friendly certified roof and building exterior repair specialists and our 100% quality workmanship guarantee, you can avoid disappointment, delays and frustration and learn how to extend and preserve the life of your building’s envelope.


To transform the roof and building exterior repair service industry in our service area by understanding the building envelope principles ensuring superior structure performance and resolving associated problems through appropriate repair solutions for the clients we serve.

To earn the trust and maintain optimal satisfaction of our clients by promptly and professionally serving them with honest advice and clear, courteous communication.

We will achieve this by investing in our people, using the best quality construction materials, products and equipment, and maintaining the highest standards of service delivery.


Service Excellence

Providing value-for-money and timely roof and building exterior repair solutions that help you protect your home. These services will be delivered with a positive attitude through ethical and established business practices. Our unwavering commitment to 100% workmanship quality is the driving force behind every repair service call to our customers.

Team Building and Development

Providing a work environment that promotes employee motivation, excellence and safety. By attracting qualified tradesmen and providing ongoing training to create multi-disciplinary teams that better serve our customers.


Pursuing continuous improvement for all of our operations by means of affiliations with National Trade Association, Manufacturer Certification Programs, Government and University Studies, as well as trade magazines. QnR Exteriors’ expanding services are supported by our own technology and methodology improvements and those of our suppliers. Our brand affiliations are the best in the business for quality and longevity.

Affiliations, Memberships, and Certifications

We are members of: The National Roofing Contractors Association, Certified Contractors Network, Better Business Bureau, and Canadian Federation of Independent Business.



CertainTeed certification, only 1% of our industry has this qualification.

Our Qualifications

Insurance Coverage

QnR Exteriors protects your property with 2 million dollars of Comprehensive Liability Insurance, as well as Complete Operations and Products Insurance.

As is required by law, all QnR Exteriors employees and associates are covered by Workers Compensation (WSIB).


Always Available

We are on call 24/7, so you can have your issue looked after whenever you need. Our emergency team can be at your place to take care of the breakdown on short notice.

Qualified Tradesmen

Our team members are highly qualified, educated and skilled; and trained according to the latest technologies. Our apprentices work alongside their experienced colleagues to learn their trade.

Fair Prices and Best Value

Our prices are both fair and affordable, giving you the best value.

We Work With

Serving Niagara

& Neighbouring areas