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About

Certified Home Professionals in Newark, DE & Surrounding Areas

Homeowners have relied on Peak Windows & Doors for over 20 years for their home improvement needs. Our dedicated home professionals serve Newark, DE and the surrounding areas and have built a reputation for doing the job right every time. Our small, family-owned-and-operated company specializes in residential window and door installations, as well as home roofing and siding. Every team member is certified and committed to delivering quality workmanship. From the first call to the final install, customers receive honest communication, reliable service, and beautiful results that improve the look and feel of your living space.

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home interior with multiple windows, sliding door and entry way

20 Years of Craftsmanship & Integrity

Peak Windows & Doors was founded in 2004 as a small family business with one simple goal: to deliver great work and treat customers with respect. Two decades later, this still drives every decision we make. We hire certified installers who take pride in their craft and focus on every detail to ensure your project lasts for years. We believe trust is earned one project at a time, which is why we’ve focused on long-term customer satisfaction from the very beginning.

Quality Craftsmanship for Your Home Upgrades

Our team specializes in professional window and door installations for your home. We boost curb appeal, improve safety, and lower energy bills with modern products. We handle every detail, from fitting your new entry door to installing sliding patio doors for lasting results. See what we can do for you:

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Entry Doors

Enhance your home’s curb appeal, security, and energy efficiency with a new entry door, installed with precision for lasting, clean results.

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Patio Doors

Sliding and hinged patio doors add style while improving energy efficiency by reducing drafts and allowing natural light to fill your home.

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Vinyl Windows

Choose from our durable, low-maintenance windows to upgrade your home’s comfort, cut energy costs, and enjoy long-lasting performance for years to come.

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Custom Options

We can bring your unique vision to life with custom window and door configurations, handling the entire process for a perfect fit.

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Professional Roofing

Whether you need a full roof replacement or minor repairs, our team can ensure your home is protected with durable, high-quality materials built to last.

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Siding Solutions

Upgrade your home’s exterior with durable siding materials that shield your property from harsh weather while giving it a fresh, modern look.

Get Your Free Estimate on Home Upgrades Today

When you need quality work from a team you can trust, Peak Windows & Doors makes the process straightforward. Whether you’re replacing a single window or updating every door, our team is ready to help. Modern windows and doors do more than just update your property’s look, they help lower energy bills and keep your living space quiet. Schedule a free, no-pressure consultation to ask questions and discover your options. Contact us today to get your free estimate and take the first step toward a more comfortable and beautiful home.

Schedule Your Free Window, Door, Roofing, & Siding Consultation Today

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