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Transform Your House with New Windows & Doors

Sunroom lined with white double-hung and picture windows around a cushioned window seat

Cedar Grove Window Replacement

Lifetime Coverage on the Windows We Manufacture

For Cedar Grove window replacement, we install residential replacement windows for homeowners dealing with drafts, leaks, condensation between panes, damaged frames, or windows that have become difficult to operate. Our vinyl windows are designed, engineered, tested, and manufactured in our own North American factories and backed by a lifetime, transferable warranty.

COMPANY MILESTONES
Established Accountability
1977
Serving customers since 1977
1.2 million+
Customers across 11 states
Our approach keeps one established company accountable for product quality, installation, and warranty assistance.

Request your free window estimate today. Call (862) 324-7612 to discuss the windows you’re considering replacing.

Window Types Available in Cedar Grove

We offer a range of window types to fit your home’s architecture and your family’s needs. The right style depends on the opening, the room, ventilation needs, access for cleaning, and the appearance you want to achieve.

WINDOW STYLE GUIDE
Available Window Types
Awning Windows
Hinged at the top and open outward from the bottom, so the sash angles out and sheds light rain. A practical choice for bathrooms, kitchens, and basements where you want airflow without opening the whole window.
Bay & Bow Windows
Several windows joined together and projected out past the wall, adding dimension and interior space. A bay uses three units with angled sides; a bow uses four or more in a gentle curve. Both pull in light from three directions.
Casement Windows
Hinged along one side and cranked outward like a door. The entire opening clears when it swings, so a casement moves more air than any other style, and the sash pulls tight against the frame when closed.
Double-Hung Windows
Two stacked sashes that both slide up and down and both tilt inward, so you can wash the outside glass from inside the room. The most familiar style on North Jersey homes and a safe match for almost any opening.
Garden Windows
A small glass box that projects outward with glass on the top and both sides, like a miniature greenhouse. Usually installed over a kitchen sink, and deep enough to hold herbs or potted plants on a built-in shelf.
Glass Block Windows
The exception on this list, because it doesn’t open. Thick glass blocks are set into a solid panel that fills the opening permanently. Daylight passes through while the textured glass obscures the view, making them a common replacement for deteriorated basement windows. A small vent can be built in when the space still needs airflow.
Slider Windows
The sash glides side to side along a track instead of lifting. Because nothing has to be raised, sliders suit wide, short openings and spots that are awkward to reach, like behind a counter or over a sofa.

Lifetime Window Warranty Coverage

The vinyl windows we manufacture are covered by our Lifetime Transferable Warranty, which runs for as long as the units remain in the opening they were originally installed in. It extends to each subsequent owner of the property, so the protection stays with the house rather than ending when you sell.

Under its written terms, this coverage includes specified defects in material and workmanship, qualifying insulated glass seal failure, accidental glass breakage, defective parts, replacement labor, and installation-related coverage. The warranty isn’t pro-rated.

WINDOW WARRANTY
Lifetime Coverage Details
Applies to the vinyl replacement windows we manufacture.
Defects in Material & Workmanship
Covered under normal use and service, for as long as the units remain in their original opening.
Failed Insulated Glass Seals
Units containing Low-E glass with argon gas are covered against the seal failure that clouds glass from the inside. Replacement units are provided free of charge, including labor.
Accidental Glass Breakage
Replaced free of charge, including labor, for the life of the warranty. Most warranties exclude accidental breakage outright.
Defective Parts
A part that is defective in a manner covered by the warranty is replaced with a new part at no charge.
Transfer to New Owners
Coverage extends to each transferee owner of the property, not just the original purchaser.

Normal exclusions apply, including:

  • Damage from vandalism
  • Abuse
  • Alteration
  • Tampering
  • Improper maintenance
  • Negligence
  • Failure of the structure
  • Acts of God

Condensation can result from indoor humidity and temperature and, by itself, doesn’t indicate a faulty window.

We provide 24-hour personal assistance for warranty service requests.

Andersen windows carry Andersen’s own limited warranties rather than ours. Installation by an Andersen certified contractor is warranted for two years, with separate product terms set by Andersen that vary by series. We can give you the applicable documents for every product in your project before you sign anything.

When to Consider Window Replacement in Cedar Grove, North Jersey

Measurements, existing openings, window condition, and household priorities all shape whether repair or replacement is worth discussing.

Window repair may be worth investigating when the concern is limited to a serviceable component, such as glass, hardware, a seal, a screen, or another replaceable part. Replacement may be more appropriate when damage, air leakage, water-management problems, repeated operating failures, or deterioration affect the window unit or opening more broadly. For applicable Castle products, warranty service is governed by the written coverage and circumstances of the claim.

Proper window installation affects fit, operation, air leakage, and water management. Because we manufacture the windows and install them ourselves, product, installation, and warranty responsibilities stay with one company.

A Family-Owned Company, Serving New Jersey Since 1977

Window warranties have greater practical value when the company behind them has a long operating history. We’ve remained family-owned while expanding across 11 states.

Our record includes multiple Qualified Remodeler Top 500 designations. According to Qualified Remodeler, we’re also one of only two companies from its 1998 top 50 that have moved up in both volume and size.

Our family culture extends to our community initiative, Castle Cares. The program has included food and coat drives, Habitat for Humanity projects, and a fundraising initiative benefiting Children’s Hospital of Philadelphia.

Request a Free Cedar Grove Window Replacement Estimate Today

A free estimate gives you an opportunity to identify the windows that need attention, discuss current problems, and review available choices and warranty coverage. Before the conversation, note any drafts, leaks, operating difficulties, damaged areas, or appearance goals you want to address.

We’ll walk you through which warranty document applies to each product you’re considering, so you know what’s covered before you decide.

Call (862) 324-7612 to request your free estimate from Castle Windows - North Jersey.

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More Ways to Love Your Home

Beyond windows and doors, we're your go-to for siding updates and roof installations and replacements. Across all our services, we strive to deliver real value for our customers. We do that by improving curb appeal, elevating energy efficiency, and providing long-lasting security.

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Photo Gallery

Quality You Can See

  • Castle Windows Window Construction
  • Windows photo 3
  • Castle Windows Window Being Built
  • Exterior view of a two-story house with light beige horizontal siding, white trim, two second-floor double-hung windows, and a four-panel ground-floor window bay under a small shingled roof.
  • Exterior view of a two-story house featuring dark grey shake siding on the upper level, light grey horizontal siding on the lower level, red shutters, and white portico columns framing the front entrance.
  • bay windows on exterior of home above flower bed
  • Exterior view of a light sage green house featuring white trim, arched sunburst windows, a side door, and a brick paver walkway bordered by a stacked stone garden bed.
  • tan home with oriel windows and dark shutters
  • Exterior view of an arched window with light brown frames set into a stone facade, featuring a decorative stone arch above and a gabled roof peak with natural wood cedar shingles.
  • Close-up exterior view of a white double-hung window with grid panes, framed by dark navy louvered shutters and white horizontal siding, flanked by green evergreen shrubs.
  • exterior oriel windows
  • Interior high-angle view of a two-story living room featuring five floor-to-ceiling windows with beige trim, dark hardwood floors, a ceiling fan, and a view of a wooden deck and wooded yard outside.
  • interior view of red room with large window
  • exterior windows with black shutters
  • Exterior view of a two-story light gray house with black shutters, a black front door, and a covered wooden front porch, nestled against a backdrop of dense green trees.
  • single hung windows
  • exterior oriel windows with black shutters
  • Sunlit corner room with dark olive green walls, white wainscoting, hardwood floors, and large multi-pane windows looking out onto a grassy lawn.
  • Exterior view of a bow window framed in dark trim on a light beige siding home, featuring a raised red brick garden planter along the front lawn.
  • Exterior view of a single white-framed double-hung window set into light blue-gray horizontal vinyl siding below a white soffit.
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Real Castle Projects
Our Values

Why Choose Us

Craftsmanship You Can Count On
  • Enhanced Security

    We install with precision and top-quality materials to help keep your home safe and secure.

  • Elegant Design

    We offer options to match your home's architectural style and your personal taste.

  • Low Maintenance

    We use top-quality materials and expert installation, so what we put in requires minimal upkeep.

  • Energy Efficiency

    We install products that help keep your home warm in the winter and cool through the summer.

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Castle Windows Brings New Life to Your Home

Enhance your home's beauty and security with Castle Windows. Contact us for a consultation with our skilled specialists and start transforming your home into the castle you've always dreamed of. Experience the Castle difference today!