Replacement Vinyl Windows
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Replacement Vinyl Windows
At East Coast Roofing Systems, we’re proud to be the trusted choice for residential window replacement across Southeastern Pennsylvania and Maryland. Our mission is to help homeowners upgrade their living spaces with high-quality vinyl windows that combine beauty, performance, and value. We partner with top manufacturers like ProVia, known for making windows that deliver exceptional durability, energy efficiency, and curb appeal.
Every replacement window we install comes with competitive pricing, strong manufacturer warranties, and our own commitment to flawless workmanship. When you choose us, you’ll enjoy the peace of mind that comes from working with a team dedicated to attention to detail, honest communication, and outstanding customer service.

What Are Vinyl Windows?
Vinyl windows are the most popular replacement window option in North America, and for good reason. Made from polyvinyl chloride (PVC), a durable synthetic material that resists moisture and rot, vinyl delivers long-lasting performance at an affordable price point. Over the past twenty years, vinyl technology has advanced significantly, offering homeowners windows in a wide range of colors, finishes, and hardware options.
Unlike older wooden windows that require frequent upkeep or aluminum frames that conduct heat, vinyl windows strike the perfect balance of durability, insulation, and low maintenance. Whether you’re planning to replace a few problem windows or upgrade your entire home, vinyl is a smart investment that improves both comfort and appearance.
The Benefits of Vinyl Replacement Windows
When you choose vinyl replacement windows, you’re not just refreshing the look of your home. You’re making an investment that pays dividends for years to come.
- Durability: Vinyl resists moisture, warping, rotting, mold, and UV damage.
- Energy Efficiency: Many models we install, including ProVia Endure and Aspect, are ENERGY STAR® certified, helping to regulate indoor temperatures and reduce utility bills.
- Low Maintenance: Vinyl never needs sanding, painting, or staining.
- Noise Reduction: Multi-pane construction and insulated frames help quiet outdoor noise.
- Curb Appeal & Value: Attractive finishes and modern glass packages increase your home’s value and visual appeal.
- Sustainability: Many vinyl windows are recyclable, making them an eco-conscious choice.
By installing new ProVia vinyl windows with East Coast Roofing Systems, you’re ensuring your home is protected, efficient, and beautiful for decades.

When Should You Replace Your Windows?
Windows play a critical role in protecting your home and maintaining energy efficiency, yet many homeowners wait until serious issues arise before considering replacement. At East Coast Roofing Systems, we recommend being proactive. If you notice drafts that weatherstripping can’t fix, visible cracks in the frames or glass, windows that stick or won’t lock securely, condensation or fogging between panes, or rising energy bills despite regular HVAC use, it’s likely time to upgrade to new vinyl replacement windows. If any of these issues sound familiar, new windows from ProVia will restore comfort, efficiency, and security to your home.
Why Choose East Coast Roofing Systems?
With more than a decade of trusted experience, East Coast Roofing Systems is proud to be a fully licensed and insured contractor serving homeowners in Southeastern Pennsylvania and Maryland. We specialize in residential window replacement and install high-quality ProVia Windows, including the premium Endure and Aspect lines.
Our team isn’t just about swapping out old windows. We focus on delivering an installation process that’s precise, respectful of your home, and designed to last. Our professionals are passionate about excellence, always striving to learn more to provide the best possible results. When you choose us, you get skilled installers, top-tier products, and personal service every step of the way.
Window Styles To Match Your Home
Every home has its own character, which is why we offer a full selection of window types to meet your needs. Below is a closer look at each window option we install.

Double-Hung Windows
A timeless classic, double-hung windows feature two operable sashes that move up and down. They’re easy to clean and perfect for adding ventilation without sacrificing style.

Casement Windows
Hinged on the side and opening outward, casement windows are great for maximizing airflow. Their tight seal also makes them one of the most energy-efficient styles available.

Slider Windows
Gliding smoothly along a track, slider windows are perfect for wide openings. They offer an unobstructed view of the outdoors while being easy to operate.

Bay Windows
Bay windows project outward from your home, creating a cozy nook inside while adding architectural interest outside. They let in plenty of natural light and expand your view.

Bow Windows
With a curved design that extends outward, bow windows create elegance and space. They are ideal for homeowners who want panoramic views and a statement feature.

Picture Windows
Fixed and non-operable, picture windows flood your home with natural light and offer beautiful views. They pair well with operable windows for both light and ventilation.

Awning Windows
Hinged at the top and opening outward, awning windows are perfect for ventilation, even during light rain. They’re commonly used in basements and bathrooms.

Garden Windows
A unique option, garden windows extend outward like a small glass box. They’re perfect for plants, herbs, or simply displaying décor while capturing sunlight.

Custom Windows
ProVia also offers custom shapes and sizes, from circles and triangles to specialty arches. With custom ProVia windows, your home can reflect your personal style while maintaining efficiency.

A More Energy-Efficient Home
New vinyl windows are one of the best upgrades you can make for energy efficiency. With features like foam-filled frames, warm-edge spacers, and Low-E glass, your windows actively work to reduce heat transfer and solar gain. That means lower utility bills, less strain on your HVAC system, and greater comfort year-round. Because many of the ProVia windows we install are ENERGY STAR® certified, you may also qualify for tax credits and rebates, reducing the overall cost of your investment.
Trust East Coast Roofing Systems With Your New Replacement Vinyl Windows
We’ve helped countless homeowners in Pennsylvania and Maryland transform their homes with replacement vinyl windows, and we’d love to help you as well. From choosing the perfect window style to installing them with precision, our team ensures your project is smooth, stress-free, and tailored to your needs. Contact us online today to request your free quote, or call us at (267) 871-9897 to get started.
Our Home Services Process
Getting started with East Coast Roofing Systems is easy. Schedule a free consultation with our skilled technicians today to learn more. We’re committed to quality and professionalism for every home improvement project we take on.
Contact
Reach out to arrange a free consultation with one of our skilled technicians.
Meeting
Our technician will conduct an inspection, discuss your options, and answer any questions.
Timing
We’ll coordinate with you to schedule a convenient time for your project to begin.
Install
On installation day, a project manager will be onsite to ensure everything goes smoothly.
After
We’ll follow up after your project to ensure you’re fully satisfied with the results.