Expert Mississauga Asphalt Roofing Installation and Replacement

Covered by WSIB work insurance
25+ Years of Experience
Best Warranty In the Industry
Locally Owned And Operated
Fully Licensed and Insured

Reliable Asphalt Roof Replacement

Over 1230+ projects completed

Are you in the market for a new asphalt roof? Above It All Roofing is a trusted name when it comes to asphalt roof installation and replacement. We are based in Mississauga, Ontario, and have been serving the community for years. Our team of experts will work with you to find the best roofing solution for your home, whether you need a brand new roof or just a few replacements. We understand that choosing a new roof can be a difficult decision. That’s why we offer free consultations and competitive rates. We want to make sure that you get the best value for your money and that you are 100% satisfied with your final product.

We have over 25 years of experience replacing and installing Roofing Mississauga homeowners trust. For a free consultation, contact us today!

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Years In Business

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Happy Clients

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Trained Staff

Toronto Readers's Choice 2022 Certificate - ABOVE IT ALL ROOFING

Why Choose Us?

Above It All Roofing is a leading provider of asphalt roofing installation and replacement services in Mississauga. We have a team of experienced and certified roofing professionals who are dedicated to providing the highest quality of workmanship and customer service. We use only the best materials and latest techniques to ensure that your roof will be performing at its best for years to come. We also offer a wide range of financing options to make sure that your roofing project is affordable.

Mississauga’s premier asphalt roofing installation and replacement firm, Above It All Roofing, is here to help. We have a team of professional and certified roofing experts who are committed to delivering the finest quality of workmanship and customer service possible. To guarantee that your roof is in optimal working order for years to come, we only use the greatest materials and most up-to-date methods. We also provide a variety of financing alternatives so you can afford any replacement necessary.

Our Benefits

Satisfaction Guaranteed

You can count on us in providing honest and accurate work at an affordable price. We use the latest technology and materials and our skills for a top-notch roofing service experience that will meet all your needs!

Cost-Effective Roofing Replacement

We are committed to providing cost-effective roof replacement and installations. We offer a wide range of solutions tailored to your unique needs at competitive prices! From simple replacement jobs like shingle or tile installation to flat roof replacement work, including leaking patches and anything else you might need to do on top.

Licensed & Insured Specialists

We are a BBB Accredited Business with fully equipped crews, a reliable reputation, and knowledge of the latest trends in roofing technology. We have our technical experts participate actively in on-site at-home programs and manufacturer training for future advancement opportunities within this industry.

Asphalt Roofing Built for Mississauga’s Climate

Mississauga roofs deal with a specific set of challenges most generic roofing content doesn’t cover:

Lake-effect wind and moisture. Homes closer to the waterfront in areas like Port Credit and Lakeview see stronger, more consistent wind loads than inland neighborhoods. We rate our shingle installations and fastening patterns for these conditions rather than using a one-size-fits-all approach.
Freeze-thaw cycles and ice damming. Southern Ontario winters swing between freezing and thawing, which pushes water back under shingles at the eaves if a roof isn’t properly protected. We install ice-and-water shield membranes along eaves, valleys, and around penetrations on every asphalt roof we do, not just where it’s required by code.
Mature tree canopy. Older Mississauga neighborhoods like Streetsville, Erindale, and parts of Cooksville have significant tree cover, which means more debris, moss, and granule wear on north-facing roof slopes. We factor this into material selection and maintenance recommendations.
Permits and bylaws. Roof replacements generally don’t require a building permit if you’re not altering the structure, but we handle any documentation needed for insurance or warranty purposes so you don’t have to chase paperwork.

We serve homeowners throughout Mississauga, including Port Credit, Clarkson, Lorne Park, Erin Mills, Meadowvale, Streetsville, Cooksville, Malton, and the City Centre area.

What Affects the Cost of Your Asphalt Roof

Every roof is different, but most Mississauga homeowners’ quotes are shaped by the same handful of factors:

Roof size and pitch: larger and steeper roofs take more material and labour
Tear-off vs. overlay: removing old shingles down to the deck costs more upfront but avoids trapping moisture or hiding structural issues
Shingle grade: standard 3-tab, architectural, or premium/designer shingles vary significantly in price and lifespan
Number of layers currently on the roof: Ontario building code limits how many shingle layers a roof can carry
Roof complexity: chimneys, skylights, valleys, and dormers all add labour time
Ventilation and decking condition: if plywood decking needs replacing or ventilation needs upgrading, that’s added to the scope

Typical cost range: Most asphalt roof replacements in Mississauga range from $8,000 to $14,000 for an average-sized home with standard architectural shingles. Larger homes, steeper rooflines, or premium shingle upgrades can run $15,000 and up. Every quote is based on your specific roof, not a flat rate; this range is just to give you a starting point.

FAQs

How long does an asphalt shingle roof last in Mississauga?

A properly installed architectural asphalt shingle roof typically lasts 20–30 years in the Mississauga climate, depending on shingle quality, ventilation, and exposure to wind and sun.

Do I need a permit to replace my roof in Mississauga?

In most cases, a straightforward like-for-like roof replacement doesn’t require a permit from the City of Mississauga. If your project involves structural changes, we’ll confirm and handle any required documentation.

Can you install a new roof over my existing shingles?

Sometimes, it depends on the condition of the current roof and how many layers are already there. Ontario building code limits this to two layers maximum. We’ll assess this during your free inspection and recommend the safest, most cost-effective option.

What's the difference between 3-tab and architectural shingles?

Architectural shingles are thicker, more wind-resistant, and generally carry longer warranties than standard 3-tab shingles. Most homeowners choose architectural shingles for better durability and curb appeal, though 3-tab remains a lower-cost option.

Do you offer financing?

Yes, we offer flexible financing options, including 0% interest plans, so a roof replacement doesn’t have to be paid for all at once.

Is Above It All Roofing insured?

Yes. We’re fully licensed, WSIB-covered, and a BBB Accredited Business.

Our Recent Work

Our collection of high-quality images featuring our completed projects, highlighting various roof sections and roofing systems. Our portfolio showcases the excellence and standards we maintain in our work.

Damaged chimney flashing on an asphalt shingle roof causing potential water leaks

Roof vent installed on asphalt shingles.

Client TestimonialS

      EXCELLENT  
   Based on 36 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Jennifer D 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a wonderful experience from start to finish
Professional and experienced team that addressed all of our questions
We would highly recommend
  
 
      Posted on Google  
   
   Andrew St.Jacques 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kristian and the team did a great job on the roof. Thank you!
  
 
      Posted on Google  
   
   Gregory Snow 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kristan and company, a job well done.  Great knowledge of products and budget for my roofing needs. I highly recommend this roofing company.
  
 
      Posted on Google  
   
   Carol Molnar 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thank you Kristian of Above It All Roofing for your superior professionalism in the roofing business.  Your friendly manner and excellent presentation allowed an easy exchange of ideas in the roof replacement of our present home. You are aware of your client's budget and you successfully build within that framework.  Your employees, especially Foreman Dave, are to be commended for their roofing expertise and for having the job finished on time.  You surround yourself with only the best!  This gives your clients confidence that the job will be properly done.  I wish you continued success in the roofing business. Thanks again for a job well done!
  
 
      Posted on Google  
   
   Steffen Hugo 
 
 
 
 Trustindex verifies that the original source of the review is Google. We called Christian to asses an issue with roof shingles and venting on a 10 year old roof. He came on site the same day,  is very knowledgeable, punctual, and provided a very reasonable estimate within hours of our request. I am a Realtor, and I will definitely contact him for further roof related work or assessments.
  
 
      Posted on Google  
   
   Adam Sterkowicz 
 
 
 
 Trustindex verifies that the original source of the review is Google. When obtaining quotes for re-roofing my house, Above It All Roofing did stand out as a contractor trying to do it right.  Sure they were slightly more expensive - but is it clever to try to save a few dollars on a roof, as it is one of the most important parts of a home. Also, Above It All offered a complete Certainteed package (using all Certainteed underlayments etc.).  Certenteed shingles are about 20% more expensive but are 20% heavier with hopefully provide 20% thicker protection.
Above It All did try real hard to do a good job under very bad weather conditions (no short cuts) and did return a few times to complete tasks and to see to a complaint (which I feel bad about as it turned out not to be anything to do with their workmanship) - but they did follow up anyway.
Roof is still brand new but it did survive the Burlington deluge of 2024 (huge storm!) without a drip and the roof looks fantastic After deliberating for weeks we chose Landmark Pro in Pewter color and I am sure that the value of my house has increased by twice the amount of money I spent on the re-roofing.  (Previously we had BP 3 tab singles that looked a little drab and flat and shingles would just fly off the roof with any strong wind - I definitely do NOT recommend BP Shingles)
All in all, I am very satisfied with Above It All roofing and have no hesitation in recommending them.
  
 
      Posted on Google  
   
   Ben S 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommend. We will always go with this company.

Their customer service is exceptional. Kristian is thorough and explains the process in detail. He is honest and gives excellent advice. We also really appreciate how flexible they are and that they did everything they could to accommodate our schedules. Their staff are knowledgeable and skilled and we are extremely happy with the results and confident in the craftsmanship.

If you are looking to have a repair done or to have your roof replaced we recommend going with Above it All Roofing. We can’t say enough about how good they are and we have continued to recommend them to family and friends.
  
 
      Posted on Google  
   
   Cameron Howe 
 
 
 
 Trustindex verifies that the original source of the review is Google. So impressed with Above it All Roofing I thought I would post about it.  Kristian provided a very detailed and reasonable quote for repairing a section of flat roof on our century home.  He presented the solution to the problem, the cost, the warranty and all the requisite insurance.  I will be using them exclusively for any future needs.  Note, I contacted fifteen roof contractors and Above it all left the pack behind by any measure.
  
 
      Posted on Google  
   
   Liz Crim 
 
 
 
 Trustindex verifies that the original source of the review is Google. Above it all Roofing replaced my whole roof. Did an amazing job. Very professional, am so happy with the results. Would highly recommend them.

Fully Licensed and Insured

We are also a proud member of the Bryan Baeumler Approved Contractors program. This program allows homeowners to search for reputable contractors in their area.