Premium Vinyl Replacement Windows
Proudly installed by Hallmark Windows & Siding — Maryland’s trusted home improvement contractor since 2001.
Why Hallmark Chooses Vytex
We started installing Vytex around 2010, after cycling through a few other brands that kept giving us callbacks — frames that bowed, seals that failed, corners that opened up after a couple Maryland winters. Vytex fixed that. They make their windows on robotic equipment in Pulaski, Virginia, which means the frames are consistent job to job. We rarely hear from a Vytex customer two years later saying something went wrong.
They cover the full range of styles — double-hung, casement, slider, bay, bow — with enough color and glass options to work on most homes we see in this area. Every window comes with a Lifetime Warranty on the frame and glass seal, and it transfers if you sell the house.
Our Vytex Window Collection
We install the full Vytex lineup. Here’s what we put in most often — and what we’d actually recommend for your home and budget.
Most Popular
Fortis Series
This is the window that ends up in most of our jobs. Double-hung, multi-chamber frames, fusion-welded corners — solid without being overbuilt. Comes in White, Almond, Clay, and a few others. ENERGY STAR certified, handles Maryland’s winters and humid summers without complaint.
- Double-hung design with easy-tilt sash cleaning
- Multi-chamber vinyl frame construction
- ENERGY STAR certified — saves on heating & cooling
- Lifetime warranty included
Potomac-HP Series
The step up from the Fortis. Better glass packages, and it comes in colors the Fortis doesn’t — True Black, Bronze, Clay, plus custom options. If you’re replacing all the windows at once and want them to still look sharp in 30 years, this is where most of our customers end up.
- High-performance glass packages available
- Available in True Black and premium color options
- Multiple window styles: double-hung, casement, slider
- Enhanced sound attenuation options
Georgetown Series
The Georgetown has a traditional profile that looks right on the colonials and foursquares we see throughout Montgomery and Howard County. Same multi-chamber frame construction — just a more classic exterior look.
Bay & Bow Windows
Bay and bow installs take more time and cost more than standard replacements — but when they’re done right, they change the feel of a room. More light, more space, and they look noticeably different from the street. We’ve done a lot of these on colonials in Bethesda and Rockville.
Potomac Coastal Series
Impact-rated for storm zones. We don’t install many of these in Maryland, but if you have a property near the Bay or in a coastal flood zone, this is the one to ask about. Built to take a hit and keep the seal.
Innovation in Every Detail
Here’s what we find makes Vytex stand out from the other brands we’ve tried.
Energy Efficient
Low-E glass and argon-filled units keep heat out in summer, in during winter. Most configurations are ENERGY STAR certified for the Mid-Atlantic climate zone.
Built to Last
The corners are fusion-welded — not stapled or glued — which is why we rarely get callbacks on these. Multi-chamber vinyl frames hold up well in Maryland’s temperature swings.
Fully Customizable
White, Almond, Clay, True Black, Bronze, and more — plus grille patterns and hardware finishes. Enough options to work on most homes without a custom order.
Lifetime Warranty
Every Vytex window comes with a lifetime warranty from the manufacturer — frames, glass seals, hardware. It transfers if you sell the house.
Vytex Patio Doors
The Signature Series is Vytex’s sliding patio door. We’ve installed a number of these — mostly for homeowners replacing older aluminum sliders or worn wood doors.
New Addition
Signature Series Sliding Patio Door
A solid replacement for an old aluminum slider. Stainless steel tandem rollers mean it glides quietly even after years of use. VyFoam insulation in the frame keeps it from being a weak spot in your home’s thermal envelope. Available in most standard colors plus True Black.
- Extruded vinyl engineering for lasting durability
- Stainless steel tandem rollers — smooth, quiet operation
- Beveled & welded sash corners for strength and style
- VyFoam™ insulation for premium thermal performance
- Available in 2-panel and 3-panel configurations
- Multiple color options including True Black
True Black Interior — A Bold Statement
True Black is the one everyone asks about. It works particularly well against white or light walls — the contrast is clean without being fussy. Same VyFoam insulation and stainless tandem rollers as the standard Signature Series.
- True Black interior and exterior color option
- Low-E glass with argon gas for energy savings
- Multi-point locking system for security
- Lifetime warranty from Vytex
Ready to Transform Your Home with Vytex Windows?
Vytex Window Service Areas
Hallmark installs Vytex replacement windows throughout the greater Washington DC metro area, including:
- Montgomery County, MD (Bethesda, Rockville, Silver Spring, Germantown, Gaithersburg)
- Prince George’s County, MD (Bowie, Laurel, College Park, Hyattsville)
- Howard County, MD (Columbia, Ellicott City, Elkridge)
- Frederick County, MD (Frederick, Middletown, Urbana)
- Northern Virginia (Arlington, Alexandria, Fairfax, McLean, Reston, Herndon)
- Washington, DC (Georgetown, Capitol Hill, Chevy Chase, Dupont Circle)
- Anne Arundel County, MD (Annapolis, Glen Burnie, Severna Park)
- Carroll County, MD (Westminster, Eldersburg, Sykesville)
Vytex Windows FAQs
What are Vytex Windows?
Vytex is a premium American vinyl window manufacturer based in Pulaski, Virginia. Their windows use a proprietary multi-chamber vinyl frame construction with advanced engineering to deliver superior energy efficiency, strength, and noise reduction. Vytex produces their windows using state-of-the-art robotic manufacturing for exceptional consistency and quality at every price point.
Are Vytex Windows energy efficient?
Yes. Vytex vinyl replacement windows are engineered for energy performance, featuring multi-chamber frame construction that reduces heat transfer, low-E glass coatings that block UV rays, and argon gas-filled insulating glass units. Many Vytex configurations meet or exceed ENERGY STAR requirements for the Mid-Atlantic climate zone – helping Maryland, DC, and Northern Virginia homeowners reduce heating and cooling costs year-round.
What Vytex window styles does Hallmark install?
Hallmark installs the full Vytex window lineup including double-hung, single-hung, casement, sliding, awning, bay, bow, picture, and specialty shape windows. Vytex windows are available in multiple exterior colors and with a range of glass package options to match your home style and energy goals.
How much do Vytex replacement windows cost in Maryland?
Vytex replacement window pricing varies based on window size, style, glass package, and the number of windows being replaced. Hallmark offers competitive pricing on all Vytex installations and will provide a detailed, no-obligation quote during your free in-home estimate. We offer 0% interest financing available for 12 months to help with your investment.
What warranty do Vytex Windows carry?
Vytex Windows are backed by an industry-leading lifetime limited warranty covering the vinyl frame, insulated glass unit seal, and hardware. This warranty is transferable to subsequent homeowners, adding long-term value to your home. Hallmark also provides a separate labor warranty on all window installation work.
How long does Vytex window installation take?
Most Vytex window replacement projects are completed in a single day. A typical Maryland or Northern Virginia home with 10-15 windows takes 6-8 hours. Hallmark’s experienced installation crews work efficiently room by room with minimal disruption to your household.
Why choose Hallmark to install Vytex Windows?
Hallmark Windows and Siding is an authorized Vytex dealer with years of experience installing Vytex products throughout Maryland, DC, and Northern Virginia. Our crews are trained in proper Vytex installation techniques. We offer competitive pricing, financing options, and back every installation with our own labor warranty in addition to the manufacturer warranty.
