About Us - over 200 projects completed and 15 years of experience

About Dena Roofing Inc.

In this day and age trust and reliability is rare. Everyone can become someone and establish a business company, but Dena Roofing Inc. is more than these. We have worked over 200 roofing projects and gained more than 15 years of experience working in local roofing businesses. We have a continued satisfied customers and we put our clients’ satisfaction to our top priorities.

In Dena Roofing Inc., we provide many roofing services in Toronto and GTA area. From roofing repairs to skylight installation we have fair rates. Our services are cost-effective, delivered on-time. If you think your roof needs some repairs or even you are not sure if it needs any maintenance call or email us today for a free consultation.

Our Services

Dena Roofing Inc. provides services for both commercial and residential roofing. We are mostly active in Toronto and GTA area. Contact us if you require any services for:

Shingle roof: long lasting and durable

Flat roof: modern and trendy style

Skylight installation: modern and fashionable style

Roof replacement: if degraded and beyond repair

New roof installation: for new houses

Roof maintenance: every couple of years your roof needs inspection

OUR before and after WORK PROGRESS

An image of roof of a house with damaged and torn singles.


   • Water damaged
   • Torn shingles
   • Bulking

An image of roof of a house with fixed shingle.


   • Repaired parts
   • Leak-free
   • New shingles

An image of a roof with place for skylight.


   • Preparing for a
     new skylight

An image of a new installed skylight.


   • New skylight
   • Leak-free
   • Well insulated

An image of a roof with old skylight.


   • Old shingles
   • Ice dams

An image of a roof with new roof shingles and skylights.


   • New shingles
   • Heat and water

An image of a cut out roof vent.


   • A cut out place
     for vent cap


   • A vent cap
   • Leak-free and

4.7 rating in google review from over 30 reviews

Dena Roofing Inc.
Based on 35 reviews
powered by Google
Philip ChunPhilip Chun
12:47 03 Oct 23
Called several roof repairs guys around my Thornhill vaughan regarding my metal chimney and Dena was the most responsive and best priced in the work I needed done. I will definitely use him going forward
Raymond DuongRaymond Duong
00:15 28 Apr 23
Abas was amazing to deal with from the very start. Super honest, responsive and professional. I had him replace the shingles on my roof.I got in person quotes from 6 other roofing companies and he was the only one that actually went up to my roof to check out the condition and everything. Did not upsell or rush me like the other companies, instead, he said my roof was good enough for the winter and would happily swing by during the winter in case I needed any patch work ahead of the spring.Would highly recommend him!!!!
Roham GhadimiRoham Ghadimi
17:15 27 Feb 23
I used Dena Roofing to change my whole roof, they did a very good job. Highly recommended.
David DZDavid DZ
15:12 19 Sep 22
Camille Noel-MaximeCamille Noel-Maxime
16:15 11 Jun 22
This was a great experience from start to finish. The team was friendly, professional and did a fantastic job on our roof.
Alexandros PasidisAlexandros Pasidis
14:42 11 Jun 22
This company gave me one of the best experiences when I needed somthing done on my home.He showed up for a free estimate and actually did small repairs to my gutters without me asking and at no charge. This was before I even committed to do the job.Hired him and he showed up exactly on time. His crew was polite and they did a bunch of extra work for free to make sure our roof and home have no issues.Highly recommend if you need a roofer!
Deep MehtaDeep Mehta
15:18 18 Apr 22
Abbas and his team work hard at getting your job done right. I have seen his work over the past couple of years with my neighbours and felt 100% comfortable using him. I'm glad I did! I have referred him to other neighbours and friends and will continue to do so.Excellent work at a reasonable price!
Gholam S. AGholam S. A
21:59 30 Jan 22
Punctuality, professionalism and politeness. Definitely recommended.
Kadesha MyersKadesha Myers
21:05 30 Jan 22
As a new homeowner this was my first time dealing with damage to my roof. I am truly happy I picked Dena Roofing to complete the job. Speaking the owner, I was able to understand what needed to be done and how they would complete the job. The team was always punctual, polite, and courteous. I've even recommended them to some of my family members. Great company, great value, great customer service, and great pricing. Thank you for being so responsive and and answering all my questions!
Tutor ScholarTutor Scholar
12:15 04 Jan 22
Excellent roof installation service. The workers were very professional and installed my new roof within 2 days. I highly recommend this service for any one looking to replace their roof!
Tool BalancerTool Balancer
23:30 23 Dec 21
Great service and highly professional. I fully recommend this business. Pricing was transparent and fair.We had an emergency leak on our roof, and Abbas was readily available to repair! He did a thorough job of inspecting, and repairing with excellent craftsmanship.

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In Dena Roofing Inc., we are proud to offer a multitude of roof improvements services in Toronto and GTA. Our services are cost-effective, delivered on-time, and guaranteed to improve the value of your home. We are the right choice for you, because of our over 15 years of experience in local roofing services and our great customer satisfaction.


1164.1110 Finch Ave W, North York, ON M3J 3M2

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