Replacement Windows

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Replacement Windows Installation Wood & Vinyl Replacement Windows
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Double Hung Windows
Casement Windows
Slider Windows
Awning Windows
Bay Windows
Sliding Patio Doors

Composite Window Installation
Vinyl Replacement Windows
Composite Replacement Windows
Residential Window Replacements
Replacement Window Company

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Replacement Windows

After thorough research, we believe GSB installs the industry’s best replacement windows in terms of value, functionality, and performance. Today’s homeowners would be hard-pressed to find a better product without spending a small fortune — and in most cases for only a small improvement in performance and at the expense of the homeowner’sexpectation of overall value and budget.
These replacement windows offer what a homeowner expects today: Quality state-of-the-art materials and well-engineered parts, which result in far greater durability and longevity over past generations of replacement windows.

Energy Efficiency

Designed for maximum energy savings in its class, the replacement windows feature Interstate Window’s multi-chambered frames with ClimaGuardTM, Interstate’s combination of low-E glass manufactured to rigorous specifications, and Argon gas to further insulate in-between the glass panels.

There are several low-E packages based on the window series chosen that fully maximizes the energy rating, which is among the highest in the replacement window industry.

Replacement Windows Installation
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Wood & Vinyl Replacement Windows For Your Home. Get a Free Quote!
All The Work Is Done By Trained, Experienced Window Professionals. Schedule Appointment.
Call for a free estimate (908) 241-5900
*Certain terms and conditions may apply- Garden State Brickface and Siding provides FREE estimates to residential customers who own and live in the home. Any/all property owner parties must be present for the consultation. Estimates subject to fees include but are not limited to; homes the customer does not own, properties listed or sale, insurance claims, commercial projects, etc.

The DuraliteTm Spacer by Interstate provides additional performance for hot and cold conditions and longer life of the perimeter seal compared to other methods that use solid foam or metal by utilizing a hollow cavity and trapping air for maximum thermal operation along with an adhesive that has been specially formulated to resist prolonged UV and water contact.

Each window series has its own sealing system that minimizes how much air can enter through the window


Each replacement window series is engineered for greater strength in material and components over the many available options on the market in its respective class. The structural framing of each series offers durability both to the element and everyday operation. The actual internal chamber design allows for better energy retention while increasing strength.

The Light-LiftTm SP window sash balance system offers one of the best silent and smooth movement of the sashes to glide up and down with ease.

In addition to having a low profile that complements the window, the hardware is tailored for longevity and ease of use. So, the lock-and-tilt latches continue to function well year after year.


If you are looking for replacement windows in frame colors other than standard white to better match your home’s exterior siding, all three-window series offer14 standard colors and additional premium and custom colors dependent on the series.

White is the standard color for 5200 and 9800 Series, and White &Clay for the 6800 Series

Choose from 14 stock colors for the 5200, 6800, 9800 Series of replacement windows

Choose from 34 Premium Special-Order Colors for the 5200, 6800 and 9800 series of replacement windows

Match to a color of your choosing for the 6800 and 9200 Series replacement windows

Homeowners have options for a custom look on the interior side of the windows ranging from four standard wood finish colors and even an unfinished pine wood, which can be stained or painted for the perfect aesthetics to complement the interior home decor.

The 6800 and 9800 Series is a great option for our customers.

Standard Interior Stock Laminations for the 6800 Series

Interstate windows can be visually enhanced by adding optional Grid Profiles and patterns, which vary by Series and simulate individual panes of glass within the same window opening to match the look of older Colonial windows or a more modern look with Prairie Grids on the 9800 Series.

Grids can be installed either internally — between the panes of glass for easier cleaning — or permanently adhered to the exterior of the glass — called Simulated Divide Lites — which give the window style a more authentic look.

Grid Profiles vary on Window Replacement Series

Sample Grid Layout options vary on Window Replacement Series


Each window Series Garden State Brickface offers come in several styles:

  • Double Hung
  • Two-andThree-Sash Sliders
  • Picture Windows
  • Sliding Windows
  • Awning Windows
  • Casement Windows
  • Bow and Bay Windows
  • Patio Doors
  • Basement/Hopper windows available with optional dryer vent
  • Architectural Shapes
  • And More …

Model 5200 Vinyl Windows Features and Benefits

  • Multichambered frame designed for strength and energy efficiency by isolating the exterior with a series of chambers to minimize energy transfer in either direction.
  • ¾-insulated-glass units for greater thermal control.
  • DuraliteTM – Interstate’s top-of-the-line insulated glass spacer.
  • Option for Low-E Glass and argon gas system.
  • Four-point welded corners at the sash and frame for generating increased strength.
  • Interstate has its LightLiftTM SP balance system for almost effortless opening and closing.
  • Easy to clean with tilt-in sashes.
  • Reduced drafts with balance cover and dual continuous weather stripping.
  • Night latches
  • Foam filled jambs for added energy efficiency.
  • An optional continuous head and sills on many multiple window units
  • Limited lifetime warranty on windows units.
  • Independently laboratory tested and certification from NFRC and Energy Star.

Model 6800 Vinyl Windows Features and Benefits

  • Increased structural strength using InNergy composite reinforcement to hold up against punishing wind-driven rain and winds up to 148 MPH.
  • Storm interlock design maximizes structural performance.
  • InNergy additionally offers high-thermal performance for increased energy efficiency.
  • InVision windows – slimmer frame design resulting in more light versus the traditional windows.
  • Minimum air infiltration: Six times less air leakage for double-hung and 15 times less for casement per Energy-Star qualification.
  • More vinyl by weight than most standard double hung windows by 20% or more.
  • Better internal chamber design eliminates the need for foam infill and increases structural strength.
  • Increased visual appeal.
  • Light-LiftTM SP system for easy opening and closing.
  • Optional Robo-Sync lock system for easy locking and tilt to clean from one central point.
  • Increased grid options and Simulated Divided Lites (SDLs) for more realistic look.
  • Four stock interior laminate woodgrains for enhanced aesthetic appeal.
  • Low-E glass and argon gas system.
  • Unlimited Exterior Custom and color matching paint
  • TrueView FlexScreens standard on casement and awning windows.
  • Increased energy rating over the 5200 series.
  • Allows for bow and bay windows with all plywood head and seat board in birch or oak with optional insulation.
  • DuraliteTm
  • Patio doors using the same features and benefits.
  • Enhanced selection of hardware including brushed brass and nickel finish.
  • Options for new construction installations.
  • Continuous head and sill allow for multiple units to factory-mulled in a single-master frame offering a better stable, structural, and weather tight unit for installation.
  • Independently laboratory tested and certification from NFRC and Energy Star.
  • Limited lifetime warranty on windows units.

Model 9800 Composite Windows Features and Benefits

  • Composite wood made of a proprietary blend of acrylic resin and special polymers for a superior wood engineered composite
  • Solid Core material, no internal chambering need like vinyl.
  • InFusion welded corners, which offers a superior weatherproof joint.
  • Permanently fused surface technology during the extrusion process called “SuperCapTM
  • Best overall window energy efficiency with the lowest thermal conductivity or K-Value.
  • Five times superior screw retention over fiberglass.
  • Optional Solar Heat Guard 62
  • Very low air infiltration rates due to multiple weather strip paths and interlocking sash and jamb design.
  • DuraliteTM
  • Superior finish and durability to avoid maintenance.
  • The composite will not absorb water or moisture and will not rot.
  • The composite does not host mold or mildew.
  • A dent resistance superior over other wood composites.
  • Made for costal climates in addition to normal climates where salt-air corrosion is an issue.
  • Resists insect damage.
  • Premium performance hardware.
  • Available in rolling patio and swing doors.
  • Optional interior real Eastern pine wood veneer that can be stained or painted.
  • TrueView FlexScreen eliminates bowed and improper screen fit with the added benefit of no unsightly screen frame lines.
  • NFRC certified with additional third-party laboratory testing.
  • Exceeds Energy-Star R energy performance standards.
  • Limited lifetime warranty.

FREE quotes are provided to residential customers who own and live in the home. Quotes subject to fees include but are not limited to; are homes the customer do not own, rental properties, properties listed for sale, insurance claims, commercial properties, etc.