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Quality service since 1978
Limited time 60% Off installation
  100% Canadian  

Fiberglass Windows and Doors in Vaughan

We Offer:
  • 8x stronger than vinyl windows
  • 38% longer lifespan than vinyl
  • Narrow frames for larger glass area
  • Endless color choices to match your design
  • Backed by a lifetime warranty
60% Off installation
Limited Time Promo

    Quality Window and Door Installation in Vaughan

    In Vaughan’s constantly changing climate, having durable windows and doors is essential for both efficiency and comfort. At D’Angelo & Sons, we’ve spent over 45 years honing our craft in window and door installation, delivering solutions that last through all types of weather conditions. Whether it’s extreme summer heat or frigid winters, we ensure that your fiberglass doors and windows not only look great but stand strong against temperature fluctuations.

    Fiberglass windows, especially bow and picture windows, offer excellent energy efficiency and aesthetic appeal. We specialize in custom designs, integrating high-quality materials like wood interiors and vinyl windows for optimal insulation and durability. With our skilled installation team, you can rest assured knowing the process is hassle-free and tailored to fit the unique style of your home.

    D'Angelo Affiliated

    Best Windows Collection in Vaughan

    D’Angelo & Sons brings you the finest selection of high-quality fiberglass windows and doors, designed to meet every need. Whether you're considering window replacement or door installation, we provide expert craftsmanship and long-lasting materials. With our CSA-approved products and as members of SAWDAC, we ensure each installation meets the highest standards.

    Our energy-efficient windows help you save on energy bills, while our 20-year warranty offers unparalleled peace of mind. Fiberglass doors not only provide durability but also superior insulation, making them perfect for Vaughan's weather. You can count on our skilled professionals for a hassle-free installation experience.

    Fiberglass Windows

    Window - Tilt and Turn
    Tilt and Turn
    Our Tilt and Turn windows provide both practical and aesthetic benefits, offering easy cleaning and maximum ventilation when opened like a door.
    Window - Awning
    Awning
    Awning windows, with their top-hinged design, open outward via a crank operation, making them a great choice for ensuring ventilation even during rainy conditions.
    Window - Casement
    Casement
    Our Casement windows combine sleek modern design with excellent performance, as they are side-hinged and open up to a full 90 degrees to the left or right.
    Window - Fixed
    Fixed
    Fixed windows, also known as picture or architectural windows, remain permanently closed and serve the purpose of framing specific outdoor views.
    Window - Strip
    Strip
    Our Contemporary fixed window offers expansive size potential and minimal sightlines, allowing for impressive walls of glass.
    Window - Slider Horizontal Vertical
    Slider Horizontal & Vertical
    Sliding or gliding provide both convenience and style for fresh air with high performance, featuring ventilation through a single operable sash.
    Window - Bay Bow
    Bay / Bow
    Bay windows are created by uniting three windows, either fixed or operable. While bow fiberglass windows consist of four or more equal-sized fixed or operable windows.
    Window - Custom
    Custom
    Achieve your desired style with the ultimate design freedom of custom-shaped windows, whether it’s contemporary sloped or intricately detailed traditional windows.

    Color Options

    Color Palette
    Standard Colours
    Color Wheels RGB
    Custom Colours

    Glass Options

    Glass option 2
    Glass option 1

    Grilles Options

    Grilles Option 1
    Georgian
    Grilles Option 2
    Flat
    Grilles Option 3
    Pencil
    Grilles Option 4
    Square Pencil
    Gutter Protection
    T-Rex®

    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.

    Professional Window and Door Replacement in Vaughan

    There’s something about a solid structure—like a window or door—holding up against harsh winters, high winds, or even just the test of time. In homes throughout Vaughan, fiberglass windows have become a go-to choice for their durability and ability to handle extreme temperatures without losing their integrity. These windows don’t just last; they also provide unmatched energy efficiency, keeping your home warm in the winter and cool in the summer.

    When it comes to installation, we know every detail matters. Whether you’re replacing your old windows or embarking on a door replacement project, the materials you choose and how they fit into your home’s structure are crucial. The process involves more than just installing; it’s about ensuring a tight seal, proper alignment, and smooth functionality—details that only skilled professional installers know how to perfect.

    What to Expect From Your Fiberglass Doors Installation Project

    The first step in any fiberglass exterior or patio door installation project starts well before the installation team arrives. Every detail, from measurements to materials, must be precise. In fiberglass doors, custom designs and specific materials, like energy-efficient glass or wood interiors, play a crucial role in balancing curb appeal and functionality. We carefully select the right materials to ensure durability, low maintenance, and indoor comfort for all home styles.

    During the installation process, we follow these key steps:

    1. Precise measurements of existing openings to fit new fiberglass doors seamlessly.
    2. Removal of old doors with minimal disruption to surrounding structures.
    3. Preparation of the doorway, ensuring everything is level and squared for a perfect fit.
    4. Installing the door and adjusting it to ensure it opens outwards smoothly.
    5. Sealing all gaps for weatherproofing and improved security.
    6. Final quality checks and adjustments for energy efficiency and indoor comfort.

    Vinyl vs. Fiberglass: Which Window Material Is Best

    Every homeowner aims to balance aesthetics, performance, and durability in their window choices. Fiberglass, compared to vinyl, offers superior strength and longevity, making it ideal for homes in Vaughan that endure extreme temperatures. While vinyl windows are cost-effective and widely used, fiberglass provides better energy efficiency and is less prone to warping or cracking.

    Fiberglass windows are designed to handle Vaughan’s cold winters and hot summers, offering excellent insulation and maintaining your home’s temperature. With fiberglass, you’re not only improving your home’s curb appeal but also benefiting from long-term savings on energy bills.

    Energy-efficient Windows Supply & Install

    Sometimes the smallest details make the biggest difference. The thermal performance of your windows directly affects how well your home can retain heat during cold winters and stay cool in the summer. At D’Angelo & Sons, we provide Energy Star certified fiberglass windows, known for their durability and high energy efficiency. These windows are engineered to minimize heat transfer, making them an ideal choice for extreme temperatures.

    Our expert installation services ensure that every window fits perfectly, from bow windows to garden doors. With fiberglass materials, you can enjoy low maintenance, superior insulation, and a sleek look that increases both your home’s value and natural light. Plus, our skilled professionals ensure seamless window replacement projects with minimal disruption, leaving you with a more energy-efficient and aesthetically appealing home.

    How Does Fiberglass Improve Energy Efficiency

    1. Low E Coating: Reduces radiational heat transfer and offers UV protection for window glass 
    2. Argon Gas: Lowers conventional heat transfer between glass panes for better heating and cooling bills.
    3. Multi-Chamber Frames: Decreases conduction heat transfer from inside to outside to improve energy use
    4. Warm Edge Spacer: Assists in conduction energy transfer and minimizes condensation.
    5. Multiple Weatherstripping: Ensures a perfect seal with no drafts, helping to reduce high annual energy costs.
    6. Heavy-Duty Hardware: Secures your window tightly and soundly.
    7. 100% Pure Virgin UPVC: Prolongs the lifespan of your window frames for decades, preventing warping and drafts.

    Benefits of Installing New Windows

    When opting for new fiberglass windows, the advantages are both immediate and long-lasting. These windows offer superior durability, resisting warping and cracking even under extreme temperatures. Homeowners benefit from their energy efficiency, which can reduce heating and cooling costs by up to 25%. For homes in Vaughan, this is particularly essential, given the local weather conditions.

    The installation process of replacement windows involves precision and expertise. Fiberglass frames are not only lightweight but also low-maintenance, requiring less upkeep compared to wood or vinyl options. This type of window allows for a variety of styles, including casement and awning windows, that open outwards for enhanced airflow.

    Additionally, fiberglass doors stand out due to their strength and aesthetic appeal. Whether for entry doors or patio doors,

    How Much Does Replacing Windows Cost in Vaughan?

    Window replacements can vary in cost depending on the style, materials, and the specific needs of your home. For instance, replacing casement windows typically costs between $389 to $949 per window, while bay windows might range from $2,499 to $5,999. The size, frame material, and type of glass all play a role in determining the price.

    Before any window replacement project, we always provide a free consultation and a detailed, transparent estimate so you know exactly what to expect. Whether you’re updating your home with new windows or doors, our Vaughan windows team ensures the whole process is seamless from start to finish.

    Which Door Styles Work Best for Vaughan Homes?

    For homes in Vaughan, the best door styles often balance durability with energy efficiency, and a touch of modern design. Fiberglass doors stand out for their strength and low maintenance, especially in our climate, where fluctuating temperatures can affect other materials like wood. Fiberglass offers excellent insulation, helping to keep energy bills lower while providing the look of wood interiors without the upkeep.

    Consider patio doors or entry doors with a modern touch—fiberglass models are designed for high performance in cold winters and humid summers, with multi-point locking systems enhancing security. Our high-quality windows complement these doors, ensuring seamless integration with your home’s style, all while enhancing curb appeal and boosting value for potential buyers.

    Replacing Old Windows in Vaughan Homes

    Windows age, just like everything else in a home. Over time, factors like fluctuating temperatures, rain, and even humidity can cause significant wear and tear. The result? Old windows lose their ability to insulate properly, often leading to higher energy bills and drafts that make a home uncomfortable.

    Our fiberglass windows, known for their durability, low maintenance, and efficiency, are ideal for replacements. Fiberglass frames, combined with double or triple-pane glass, offer excellent insulation while maintaining a sleek, modern appearance. These windows are a smart investment, reducing heating and cooling costs while adding long-lasting value to your home. With precise measurements and quality products, we ensure that each window is perfectly installed.

    The Best Time to Install Windows and Doors

    Timing is everything when it comes to installing windows and doors, especially in a climate like Vaughan’s. Extreme temperatures can affect both installation quality and material performance. Ideally, late spring or early fall offers the best balance, allowing us to work in mild weather conditions without compromising the quality of your fiberglass doors & windows.

    For Vaughan homes, fiberglass windows offer superior energy efficiency and durability, particularly in extreme temperatures. Casement and picture windows are both popular choices, balancing natural light and insulation. A professional window installation team ensures that even complex wood interiors are handled with precision, leaving your home looking flawless while maintaining indoor comfort and energy savings.

    Our Installation Team Delivers High-Quality Results

    1. We assign a dedicated project manager to minimize headaches.
    2. We provide a transferrable workmanship warranty and manufacturer’s warranty.
    3. We have the highest contractor certification that GAF® offers.
    4. We are constantly undergoing training to improve our practices and processes.

    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.
    Dough
    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.
    45+
    Years In Business
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    Warranty In The Business
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