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Design Consultation
Patio doors and replacement windows in Virginia
Infinity Replacement sells and installs custom-built Infinity by Marvin windows and patio doors tailored to your home with expert guidance and a dedicated customer success manager handling every detail.
Assess current windows and doors
Your consultant will evaluate your current windows for moisture issues, water damage, rot, or structural concerns. They'll also note any energy efficiency or functional issues.
Select installation method
Depending on the condition of your existing windows, they will determine if it's a redesign with a full-frame replacement or one-for-one insert replacement.
Select the right options
From window style to performance glass to hardware finishes, your consultant will walk you through all the design options.
Understand replacement costs
Your consultant will help you price out your replacement and understand how to budget for your project.
Take measurements
Your project manager will visit your home to measure openings, accounting for variances. These measurements will be used to play your order and custom-build your new windows and doors for a proper fit.
Plan an installation timeline
When placing your order, your consultant will give you a detailed timing estimate. We will be in touch with you over the weeks your order is being custom built, keeping you posted on progress and confirming installation dates.
Window Installation
Virginia window replacement installation day
Walk-through
Remove old windows or doors
Installation
Final walk-through
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Ultrex® Fiberglass
Strength and look of fiberglass replacement windows
8x
Ultrex is 8x stronger than vinyl
Millions of fiberglass strands lend strength to your windows for slimmer profiles and broader views.
3x
Acrylic finish is 3x thicker compared to the competition
Infinity's proprietary finish provides a cleaner, smoother look that resists fading — even with the darkest colors.
Infinity's Ultrex fiberglass windows and patio doors deliver lasting performance for Virginia homes
5k less conductive
Ultrex fiberglass is 5,000x less conductive than aluminum
Materials like fiberglass help insulate your home, retaining more heat in the winter and helping you stay cooler in the summer.
Outlasts 48K
UV hours
Smooth, lasting finish
Low-maintenance acrylic finish is 3x thicker than all other options, creating a polished look that resists scratching, denting, and fading, even after 48,000 hours of sunlight.
87% less expansion
Maintains leak-proof fit
Expanding less than both vinyl and Fibrex®, Ultrex frames stay tight and true to your glass panes, maintaining an energy-efficient seal year after year.
Fibrex is a registered trademark of Andersen Corporation.
Frequently asked questions
You can find window replacement service through Infinity Replacement - Virginia. We provide full-service window replacement — from consultation to installation. Our team of experts can guide you through design and style decisions so you find the best replacement windows that suit your home.
Whether you're searching for exterior window replacement in Woodbridge, Virginia or replacement windows in Winchester, Virginia, you can turn to Infinity Replacement for expert advice and installation services. Infinity Replacement serves across Virginia and Northern Virginia including: Alexandria, Centreville, Reston, McLean, Ashburn, Burke, Woodbridge, Manassas, Annandale, Oakton and many more cities in the area.
If you’re looking for a door replacement in Northern Virginia or elsewhere in Virginia, you can turn to Infinity Replacement for entry door or sliding glass door replacement options. Infinity Replacement offers stylish replacement patio door options, like a sliding glass patio door, French door, sliding French door, or an expansive bi-fold patio door.
The best replacement windows for Virginia depend on your home and style preferences. Energy efficient window options, like Low E glass, also factor into the decision. An Infinity expert can guide you through all the choices and find you replacement windows that suit the Virginia climate, along with the style you like.
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