Quality service since 1978
BLACK FRIDAY SALE | FREE Installation - No Money Down, No Payment, No Interest for 12 Months*

Commercial and Flat Roofing in Mississauga

No Sub-Contracting!
  • Repair, removal, and replacement of old or worn out shingles
  • Inspections and repairs on both pitched and flat roofs
  • Replacement of plywood
  • Repair and replacement of ventilation fixtures such as skylight
Beat the Bank
With Our 3.95% Rate

    Most Reliable Commercial and Flat Roofing Contractors in Mississauga

    As a property owner, you already understand the value of installing and properly maintaining commercial and flat roofs. D’Angelo & Sons are one of the most reputable companies that have been offering outstanding flat roofing solutions to the residents of Mississauga.

    Whether you intend to set up a new building, repair an existing flat roof, or replace an old, worn-out roof, you can count on us for flawless and cost-effective commercial and flat roofing services.

    Commercial Flat Roofing Toronto

    Flat Roofing with Knowledge and Experience

    We take pride in our trained, experienced roofers who keep abreast of the industry trends. This helps us to deliver excellent services and serve the commercial sector better. Our staff members provide outstanding workmanship and bespoke roofing solutions to ensure your commercial flat roof is in perfect shape all the time.

    Our Advantages

    1. 40 + years of outstanding service delivery and professional advice.
    2. An exceptional workmanship warranty.
    3. No sub-contracting whatsoever.
    4. D’Angelo & Sons are covered by WSIB work insurance policy.
    The Best Materials for Flat Roofs
    Gutter Protection

    Our standard eavestrough installation is done using a continuous support system. D’Angelo and Sons is certified for installing T-Rex® from Alu-Rex, an innovative gutter maintenance system with a continuous hanger designed to keep your gutters straight and clean for years to come.

    T-Rex® continuous hanger come with a lifetime guarantee covering robustness and defects in materials. This system prevents ice from penetrating inside the gutter and helps water drain away while extending the life of your gutters by making them stronger, from end to end.

    We’re Experts in Commercial Flat Roofing

    Flat roofs are widely preferred among most commercial property owners for various reasons. One of these reasons is that commercial flat roofs are cost-effective. It’s easy to install and maintain, and according to many commercial building owners, these roofs are cost-effective. Other benefits include:

    They Are Easy to Access

    Commercial flat roofs are easy to access, and that makes maintenance projects easy to handle. Every roof, no matter the material, needs regular inspection and timely repairs when necessary. With flat roofs, activities like solar panel installation and gutter cleaning can be done easily. Other routine maintenance activities are faster and more comfortable on flat roofs compared to a sloped roof.

    Extra Exterior Space

    Strategic commercial building owners who choose roofs with a flat design have many opportunities for lowering their overall operating costs. For instance, you can place your air conditioning unit on the roof rather than keeping it inside the building. You can also install solar panels or even an outdoor pool on your roof.

    Commercial Flat Roofing Toronto

    Should You Worry About Your Flat Roof’s Drainage?

    One of the most common challenges associated with flat roofing is ensuring efficient drainage. Unlike pitched roofing options that are somewhat slanted to allow water to drain easily, flat roofs require a well-thought-out drainage system to eliminate debris and moisture.

    At D’Angelo & Sons, we dedicated to ensuring proper flat roof drainage. Thus, our customers no longer need to worry about roof issues associated with poor roof drainage. Leaks, water damage, and other structural problems will be prevented during the roof installation process.

    Flat Roof Repair Services

    Most commercial buildings owners still think that sloped or pitched roofs are more practical than flat ones because they require minimal maintenance and repairs as they have proper drainage. However, you shouldn’t ignore the fact that flat roofs also have an effective drainage system, especially when installed by a specialist. No matter how excellent your roof is, it will not last forever. At one point in time, you will need an expert to inspect the roof and handle the necessary repairs. When that time comes, D’Angelo & Sons will be ready to restore your roof to its original elegance.

    Hiring us guarantees outstanding workmanship, exceptional attention to all roof inspection and repair projects, effective communication about the project, and 100% customer satisfaction. In addition to our mission to deliver excellent roofing services to the residents of Mississauga, we’re a highly reputable company, and we don’t intend to stain our name.

    Commercial Flat Roofing Hamilton metal roofing

    Are You Considering Metallic Roofing Materials?

    Over the decades, metal roofing has become the material of choice among most commercial property owners and homeowners alike. Metallic roofing options are often lightweight, stylish, and can fit nearly all types of commercial properties. You can opt for copper, tin, aluminum, and other metallic options. Here are other benefits associated with metallic roofs:

    1. They’re extremely durable.
    2. Require minimal maintenance.
    3. They’re environmentally friendly.
    4. When properly installed, metallic roofs can help property owners save on energy-related costs.

    At D’Angelo & Sons, we understand that metallic roofs are susceptible to damage caused by UV rays, water, or rust. This is the primary reason we recommend metal coatings such as galvanized zinc to prevent weather damage, and ensure your roof lasts longer.

    Commercial Flat Roofing Hamilton

    Regular Maintenance Services for Flat Roofing Systems

    Generally, commercial flat roof maintenance and repairs play an integral role in protecting your commercial property. Note that such a building is an essential asset to investors and business owners as it’s a source of income. Trust D’Angelo & Sons to keep your commercial roof functional for as long as possible. We can handle the following:

    1. Routine roof inspections to spot and correct various roofing issues.
    2. For metallic roofs, our experts will apply and reapply metal coatings.
    3. Repair and replacement of old, worn-out roofing shingles.
    4. Creation of effective roof maintenance schedule to keep your roof in great shape.

    Commercial Flat Roofing Toronto

    We Handle Single-Ply Roofing Projects Too

    Single-ply roofing comes in a variety of materials you can choose from. Flexibility and resistance to UV rays damage make this roofing option superior to other roofing materials. D’Angelo & Sons has been installing these roofing systems for many years, and we can install them for our customers depending on their requirements and roofing budgets.

    Commercial Re-Roofing Services

    If you intend to get your roof repaired or replaced, you can count on D’Angelo & Sons for the most reliable and cost-effective commercial re-roofing services. Note that our professional roofers play a significant role in making sure that every commercial reroofing project is handled perfectly. They accurately assess a property’s current roof and advise the owner on the most cost-effective roofing style.

    Commercial Roof Waterproofing

    D’Angelo & Sons offers all property owners a chance to prevent moisture damage. Our experienced roofers can help eliminate risks of roof leakage by effectively waterproofing your commercial roof.

    Why D’Angelo & Sons?

    1. We use top quality tools and pieces of equipment to inspect efficiently, repair, and replace roofs. Our roofing contractors also use innovative roofing techniques.
    2. Our roofers are trained regularly to understand the trends in the roofing industry.
    3. D’Angelo & Sons specializes in commercial roofing, a reason we have earned an excellent reputation across
    4. Mississauga and other regions in Canada.

    Top 5 Reasons To Maintain Your Roof

    Save money and add years to the life of your roof.

    Check for winter storm damage.

    Peace of mind knowing your roof is in good hands.

    Keep out unwanted critters.

    Repair minor issues before damage becomes extensive.

    Rated 4.8
    From 3000+ Reviews

    Jen Pescod
    8 month ago
    David Vandenber was absolutely amazing, he went above and beyond today when he visited my property, I was very pleased with his professionalism and honesty. Highly recommend this business!
    Bill Baxter
    8 month ago
    I needed several windows replaced, a new side door, all siding / soffits / eaves / flashing replaced on the house, and the gables re-sided on my garage. D'Angelo's pricing was competitive - add to which, windows and doors are manufactured locally and working with a single service provider to coordinate all the activity rather than try to do that myself was really convenient.
    Nancy Makins
    a week ago
    Very happy we decided to go with D’Angelo & Sons for our new roof. Easy quote process & was able to schedule the work in a very timely fashion, squeezing it in just before the snow came. Roofing crew were great, hardly even knew they were there and they did an awsome clean up job once the work was complete. Rochelle was very professional and a pleasure...
    Rose Jeans
    a week ago
    D'Angelo and Sons did my roof last year and I was very pleased; they were well organized, came when scheduled and worked quickly. The roof looks great. This year, a storm damaged my roof. Carlos Vassallo came out and assessed the damage quickly and gave me an estimate. After dealing with the insurance company for months, we finally got the go ahead...
    Stephen OBrien
    a month ago
    I am very pleased with the repair to my window capping that Steve F did today. He did excellent work and took the time to fix the problem and make it look fantastic. The problem was more complicated than it looked and he was careful to both protect my siding and windows as well as replace the capping perfectly. I would also like to thank the receptionist at D'Angelo...
    Debbie Lavides
    2 month ago
    We recently made the decision to fully replace our roof after losing many shingles to a windstorm. D'Angelo & Sons was very prompt in their response to our query and we had an appointment for an estimate a few days later. David was great; he was punctual and friendly. He patiently explained to us the condition of our roof and showed us pictures so we could see for ourselves. We feel secure in our decision in choosing D'Angelo & Sons for our new roof.
    Sherri Harper
    8 month ago
    When we set out to replace our roof this year, we vowed not to make the same mistakes we did the first time. We researched, asked multiple questions, and Glenn was always there for us and happy to answer any questions we had. There are many, many roofers out there, and choosing D'Angelo was the best choice we could have made. The crew was pleasant and efficient, and also happy to answer any question. We would highly recommend D'Angelo to anyone that asks. I'll be calling Glenn in the spring to discuss our eaves and fascia!
    Jessica Bowen
    a month ago
    My experience with D'Angelo and Sons was altogether positive. From my initial contact with Taylor, we were set up with an appointment with Josh two days later who gave us a full overview of what was needed and the cost. We had two other estimates and found D'Angelo to be comparable in price for the work that needed to be done. They estimated the project would start within 2-3 weeks dependent on weather and their projected timeline was accurate. Jenn was our project manager and she maintain a high level of communication with us throughout the project to ensure that we were aware of what was happening. From first contact with the company to the completion of the project, there was a high level of communication and transparency in the work they were doing. It's been almost 8 weeks since the project was complete and we've been through several significant weather events without issue. I appreciated the level of customer service that was provided by Taylor, Josh and Jenn (and roofing team) and their level of communication throughout the project.
    11 month ago
    My sincere thanks to Steve (Sales) for your patience with all our questions and Brad (PM) for keeping us in the loop every step of the way. Chad, you and your crew did a great job to get the siding replaced and the work area cleaned up, before our backyard birthday party as promised. Rocky - thanks for going the extra mile to make sure the lighting was done just right! This is our second project with D'Angelo & Sons, which again, was delivered the project on time and on budget. More important than the asthetic improvement from the new siding (which you were right about, Steve!), the house is noticably more comfortable inside, due to the air barrier and insulation added. If I hear of anyone looking for a good contractor for roofing or siding work, I will definitely recommend D'Angelo & Sons.
    Steven Reise
    a year ago
    We had a massive project on our 3 storey 130year old Victorian Home. Roof replacement, siding, windows, soffits, fascia, eavestrough and other cladding and capping as required. The crews arrived on time, they worked safe at heights and steep roof pitches, they were kind & courteous, and cleaned up after each job was complete. As a home inspector, I found the workmanship to be top notch and would recommend them to any of my clients if they required work to their home.

    Built 90K +

    Roofs Across The GTA

    At D'Angelo and Sons, we believe in providing our customers with the best roofing solutions and top-notch service. That's why we offer a comprehensive warranty on all our installations. Our warranty ensures that your investment is protected against defects in materials.
    Years In Business
    Team Members Serving You
    Warranty In The Business
    Days A Year Open For Business