Patio Doors Installation & Replacement in PA, NJ, & DE
Discover Infinity From Marvin’s Full Line of Patio Doors
Exteriors by Global Home installs beautiful, energy-efficient patio doors in PA, NJ, & DE. Choose French, Sliding, or Bifold patio doors with the right fit for your home, layout, security needs, and budget.
Compare styles, glass area, ventilation, hardware, locking systems, and installation details before your free in-home quote.
French Patio Doors
Sliding Patio Doors
Bifold Patio Doors
Request a Free Estimate
Fill out the form below to get started.
Infinity Diamond Partner
Marvin’s highest installer designation and verified performance.
President's Circle Installer
Recognized among Marvin’s top-performing installation partners.
Platinum Plus Workmanship Warranty
Installation quality protected in writing on every patio door project.
NJ, PA & DE Offices
Local service from Springfield, NJ and Feasterville-Trevose, PA.
Infinity from Marvin - NJ, PA & DE
Three Patio Door Styles. One Right Answer for Your Home.
Global Home installs Infinity from Marvin patio doors across New Jersey, Pennsylvania, and Delaware: French, Sliding, and Bifold. Each style solves a different combination of space, architecture, ventilation, glass area, and security.
Traditional / Elegant
French Patio Doors
Hinged inswing patio doors that preserve outdoor deck and patio space while giving the home a classic rear-entry look.
- Single, double, or three-door configurations.
- Full-glass panels, simulated divided lites, and decorative grille patterns.
- Multi-point locking standard for a stronger rear entry.
Space-Saving / Universal
Sliding Patio Doors
The no-swing-clearance choice for kitchens, family rooms, bedrooms, and any room where furniture placement matters.
- ecoLite slim frame maximizes glass and light.
- Endure classic frame adds a more traditional visual weight.
- Anti-lift pins, precision track, and multi-point locking.
Wide Openings / Modern
Bifold Patio Doors
Multi-panel systems that fold and stack to one or both sides so the wall between interior and patio nearly disappears.
- Ideal for openings 8 feet and wider.
- Top-hung design means no floor track collecting debris.
- Popular for open-plan kitchen-to-deck projects.
Side-by-Side
French vs. Sliding vs. Bifold - At a Glance
Compare the three Infinity patio door styles before the in-home consultation. French doors are the classic hinged choice, sliders are the universal space-saving answer, and bifolds are the wide-opening indoor-outdoor upgrade.
| Factor | French (Inswing) | Sliding – ecoLite / Endure | Bifold – Aspect |
|---|---|---|---|
| How it opens | Hinged panel swings inward. | Panel glides horizontally on a precision track. | Panels fold and stack to one or both sides. |
| Best opening width | Typical patio-door openings. | Standard widths and most common replacement openings. | Widest openings, usually 8 feet and wider. |
| Floor clearance needed | Needs interior swing arc. | None. No door swing. | None. Top-hung system avoids a floor track. |
| Frame profile | Traditional full-frame look. | ecoLite is ultra-slim; Endure is more classic. | Standard Infinity fiberglass frame with multi-panel geometry. |
| Glass / views | Full glass panels available. | ecoLite maximizes glass area. | Maximum view when fully open. |
| Ventilation when open | One leaf at a time, about half width. | One panel at a time, about half width. | Full opening width. |
| Architectural fit | Colonial, craftsman, traditional homes. | Universal; ecoLite leans contemporary. | Contemporary, open-plan indoor-outdoor spaces. |
| Security features | Multi-point locking and reinforced frame. | Anti-lift pins plus multi-point lock. | Multi-point locking system. |
| Dedicated page | French Door Page | Covered below on this page. | Bifold Door Page |
Time to Replace?
5 Signs You Need a New Patio Door - and Everything You Can Customize
Signs It's Time to Replace
Drafts or leaks around the frame
Failed weatherstripping or perimeter sealant is common after 10-15 years of NJ and PA freeze-thaw cycling. Leaks can damage the wall cavity before they become visible inside.
Difficulty opening, closing, or locking
Sliding tracks wear and corrode, French door hinges sag out of square, and bifold top-hung hardware can loosen. A lock that takes force is both a security and usability issue.
Condensation or fog between panes
The insulating glass unit seal has failed. Once argon escapes and moisture enters, the thermal performance drops permanently.
Visible warping, rot, mold, or corrosion
Wood absorbs moisture and older aluminum corrodes, especially near coastal DE. A warped frame cannot seal reliably.
Loose or non-engaging locks
Patio doors are a common residential break-in point. A single-point lock that does not engage fully should be replaced without delay.
What You Can Customize
Frame color
Infinity’s exterior palette, with interior colors selected separately for exact trim matching.
Glass package
Standard Low-E double-pane, argon-filled, triple-pane, tinted, tempered, or impact-rated glass.
Hardware finish
Oil-rubbed bronze, satin nickel, brushed chrome, matte black, bright brass, and other coordinated finishes.
Security upgrades
Multi-point locking, anti-lift pins, reinforced strike plates, and double-bolt options where appropriate.
Grille / grid patterns
Simulated divided lites, colonial grids, or clean uninterrupted glass. French doors offer the widest grille variety.
Screen options
Retractable, full-length, roll-away, and dedicated folding screen assemblies for bifold doors.
Patio Door Installation
Patio Door Installation in Doylestown, Summit, Montclair & Throughout NJ, PA & DE
Upgrade the look and security of your home with attractive, maintenance-free patio doors from Infinity from Marvin. Global Home installs sliding, hinged French, and bifold glass doors using stable Ultrex fiberglass frame technology that resists warping, rot, and corrosion across every NJ and PA season.
Every door is custom-measured to your opening, every installation is performed by Global Home W-2 employees, and every project is backed by our lifetime labor warranty.
Why Replace?
Why Install a New Patio Door?
Patio doors provide convenient access to the backyard or any outside area while brightening rooms and offering unobstructed views. The right style, material, glass package, and locking system can improve visual appeal, energy efficiency, durability, and security.
Brighter Interior Rooms
Large glass panels bring daylight deeper into kitchens, family rooms, primary bedrooms, and rear-facing living spaces.
Better Energy Performance
Ultrex fiberglass frames, Low-E glass, and tight installation details reduce drafts and improve comfort in every season.
Improved Security
Multi-point locking hardware and anti-lift slider pins create a stronger rear entry than older single-point patio doors.
Stronger Indoor-Outdoor Living
French, sliding, and bifold styles each create a cleaner connection between the home and patio, deck, or yard.
Three Styles - One Right Fit
Types of Patio Doors
During your no-hassle in-home consultation, Global Home helps you identify the patio door style that fits the architecture, opening size, traffic pattern, and budget. Then we customize the color, hardware, glass, grilles, and screens.
French Patio Doors
A traditional hinged patio-door style with an elegant rear-entry look, strong lock options, and grille flexibility for classic homes.
Sliding Patio Doors
Smooth-gliding, space-saving doors with either the slim ecoLite profile or the heavier Endure traditional profile.
Bifold Patio Doors
Wide multi-panel systems that fold and stack open for the strongest indoor-outdoor transition.
French Patio Doors
Traditional Hinged Elegance Without Giving Up Patio Space
Featuring hinged panels, French patio doors are a traditional favorite for homes that want the rear entry to feel like a true architectural feature. Global Home installs Infinity from Marvin French doors that open inward, so your outdoor furniture, deck planters, and patio layout stay clear.
Choose a single door, two doors, or three doors depending on your opening. Full glass, simulated divided lites, decorative grille patterns, and multi-point locking let the door match both the home style and the security need.
Best for colonial, craftsman, and traditional homes where a hinged rear entry feels more correct than a slider.
Sliding Patio Doors
Two Sliding Profiles: Slim ecoLite or Classic Endure
Sliding patio doors are the universal space-saving answer. They take up no additional room when open, making them ideal where a French door swing would collide with furniture, cabinetry, or a tight bedroom layout.
Infinity from Marvin offers two sliding profiles: ecoLite, an ultra-slim frame that maximizes glass and light; and Endure, a more traditional frame with visual weight for older or more formal homes. Both use precision-engineered tracks, tight seals, anti-lift security pins, and multi-point locking hardware.
Best for family rooms, kitchens, bedrooms, and any opening where no-swing operation is the deciding factor.
Bifold Patio Doors
The Wall-Opening Patio Door for Big Indoor-Outdoor Spaces
For expansive openings to a patio or deck, bifold patio doors stack tightly to one or both sides so nearly the full opening becomes usable pass-through space. Infinity Aspect bifold systems use a top-hung design, so there is no floor track to collect debris or interrupt the threshold.
These are the doors for open-plan kitchen-to-deck and living-room-to-patio configurations where the goal is to make the distinction between inside and outside almost disappear during warm weather.
Best for openings 8 feet and wider, open-plan living, and premium rear elevations built around indoor-outdoor entertaining.
Free In-Home Estimate
Get a Free Quote for Your Patio Door Installation Project
Learn more about Infinity from Marvin patio doors and why they are the right choice for your project. Ask about the lifetime labor warranty included with your new patio doors, our price-match guarantee, and financing options.
All patio door installations are backed by the Infinity from Marvin manufacturer warranty plus Global Home’s Platinum Plus Workmanship Warranty.
Related Door Resources
Keep Comparing Before You Choose
French Patio Doors
See configurations, grille options, and details for Infinity French doors.
Door Before & After Gallery
Review completed Global Home replacement door projects across NJ, PA, and DE.