Premium Services for Downspout Repair & Installation | AZ Roofing Premium Services for Downspout Repair & Installation | AZ Roofing

We give you no-nonsense options, choices and prices to suit your budget

Finding a reputable company to replace your downspout according to the Mandatory Downspout disconnection bylaw can be a daunting task so we make it simpler for you.

We can help you with all your choices and options including educating you on the different types of materials and options which would suit your application.

We know you want to keep the cost of your overall repair or replacement low while ensuring you get a great quality installation that will last so we will take the time to help you better understand what all your options are.

We Can Give You Advice On

  • The requirements of the Mandatory Downspout disconnection bylaw
  • The different types of materials available and the best approaches for your needs
  • Getting the best prices based on your investment over the long term

AZ Roofing has the highest standards in labour warranty to ensure your investment lasts. We only choose materials with long warranties and a history of customer satisfaction as we want to ensure our customers are happy with their investment for a very long time.

(171 Reviews, 5.00 out of 5)
AZRoofing downsprout replacement and fixing process in scarborough pickering ajax ontario

We are the experts in residential and commercial for repair or replacement of downspouts in GTA and surrounding areas.

Premium Services for Downspout Repair & Installation

Premium Services for Downspout Repair & Installation

We give you no-nonsense advice on when you can safely repair or replace systems to protect your investment

Just because choosing a contractor may seem like a daunting task, doesn’t mean you should delay the decision for another few years. Don’t risk a delay which could end up costing you thousands when you can get honest advice today.

We offer a wide variety of choices and options to meet your needs and protect your investment. Not only do we offer a large selection of choices in materials, we can also offer a thorough assessment of your building including the roofing system and its ventilation system to ensure all work meets or exceeds Ontario Building Codes, and are properly ventilated for optimal energy efficiency in your attic space.

AZ Roofing is a certified installer of top manufacturers which ensures we have the expertise to properly ensure your investment is properly installed for a complete and long lasting warranty.

What we look for and our approach includes:

  • Ensuring the roof structure are structurally sound and without rot and mould.
  • We look for signs of deterioration in your roofing system to ensure we are installing in locations which will have the best chance for your investment to last a long time
  • Educated in architectural theories, we not only look at the roof, we also look at the surrounding systems and areas including
    • Adequate and proper ventilation to meet the latest building codes is a requirement most roofing contractors do not provide – most roofers only replace exactly what they see and do not realize your existing roof is under-ventilated and will not meet the new building codes
    • Proper eavestroughs and downspouts to quickly channel water away from your home – most houses were built with inadequate eavestrough and downspouts causing premature deterioration of shingles in localized areas

With the AZ Roofing approach, we will give you the straight goods on whether you can repair your existing downspout or if you should replace it. Plus, we’ll tell you honestly on the status of your roof as well to ensure you’re not replacing materials on a deteriorating roof which may soon need replacement.

Based on 171 reviews
Kelly Crewson
Kelly Crewson
Fast and professional!
Dario dinic
Dario dinic
Called them and Darwin came to see the issue and fixed the problem quickly. Very pleasant to deal with and very clean. Explained the issue thoroughly, took before and after photos to show. Definitely recommend the company
Steve Jang
Steve Jang
My journey with Darwin from AZRoofing started in early July of 2023. I have had a stubborn leak that had ruined part of the 2nd floor master bedroom ceiling. It was a small leak that was difficult to trace. If the rains were very heavy and wind driven, my ceiling would actually drip. But if it was moderate/ dripping but my moisture meter would register a high level of humidity. I believe the leak was caused by another roofing contractor. It took Darwin 3 visits to find and fix the leak. He is very professional in his manner and really takes pride in his work. I remember him saying "I got to make this right" after finding out I still have the leak after his first attempt at fixing it. It took until October to finally fix the leak. I would have preferred it to have been sooner but I understand that my job was a "small" job compared to replacing the entire roof and since the ceiling was already damaged and water was not pouring in...I waited. I have had other contractors wanting to sell me a new roof instead of finding the leak. If Darwin's work ethic is representative of the employees at're in good hands.
Boris L
Boris L
Darwin was very helpful in answering questions, and proposing a solution that would require minimal restoration
John Giancola
John Giancola
A very professional and punctual team. Understood the problem and solved it efficiently. Would recommend highly.
Jey Sri
Jey Sri
Darwin is amazing, excellent work and reasonable rates! Replaced our roof vents and fixed our gutters!
vishal kumar
vishal kumar
AZRoofing provided outstanding service. Their team was prompt, professional, and efficient. They completed our roofing project on time, and the results were exceptional. The pricing was competitive, and they left the site clean. Highly recommended for anyone seeking top-quality roofing services.
john r
john r
Very gentle speaking n honest
Leanne Gray
Leanne Gray
We needed a roof repair and I reached out to various roofing company for a quote. A few of the companies did not bother to respond and a few did. We decided to go with AZ Roofing for the roof repair for many reasons. Darwin was professional, on time, knowledgable, did not oversell and his quote was very reasonable. Dealing with Darwin was a great experience and he did a super job fixing the damage, provided pictures and explained in detail all the repair work. I would highly recommend AZ Roofing and would use their services again for any future roof needs.

How to get started?

First things first, you are already educating yourself, so that’s a great first step. There are a lot of details in skylights so it’s best to take the next steps with an expert who can walk you through the rest of the steps.

Mandatory Downspout disconnection by law

The City of Toronto introduced the Mandatory Downspout disconnection bylaw in recognition of the importance and benefits of having rainwater not drain directly into sewers. Other municipalities such as Peel Region are also in the process of introducing similar bylaws.

Historically, homes built prior to the 1960’s had their downspouts drain directly into sewers. With age, we are finding that deterioration of the original clay pipes underground are now becoming a serious risk where this water may end up a lot closer to your foundation than intended. As anyone who has dealt with waterproofing and foundation issues, this is a very costly renovation and the best solution is prevention. Disconnecting your downspouts, a mandatory bylaw, will help reduce the volume of water going through the sewers.

Some benefits include:

  • Protecting you and your neighbourhood by keeping excess rainwater out of the sewer systems which can help reduce the risk of flooding
  • Allows rain water to flow away from your homes foundation and and is a free source of water for our lawns and gardens
  • Water that is goes through our lawns and gardens are naturally filtered prior to reaching our streams and rivers for improved water quality

Lastly, how do you choose the right contractor?

  • Look for those with the right credentials and expertise to ensure your job is done with the highest quality in workmanship at a reasonable price. You should always look for:
  • Valid WSIB
  • Liability Insurance
  • Written quote
  • Professional in-home estimate
  • Underlayment, ice and water, new metal flashings should be included in sloped roof quotes
  • Full assessment on ventilation needs and concerns
Quality contractors.
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Full service warranties · Certified ShingleMaster · Comply with WSIB


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