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Window Service in Cedar Knolls, NJ
Experience the Difference with Local Expertise: Stern Windows
For your window installation and window replacement project in Cedar Knolls, NJ, choose a contractor dedicated to exceptional customer service. Stern Window, a trusted local company, employs highly skilled professionals specializing in designing, installing, and upgrading premium window systems throughout New Jersey.
Why Choose Stern Window?
• Integrity: We believe in honest work, fair pricing, and delivering exactly what we promise—every single time.
• Serving the Local Community: With deep knowledge of New Jersey’s weather and home styles, we provide solutions that improve comfort, efficiency, and curb appeal.
• Urgency: We respond quickly and schedule window projects to be completed within a few days—not weeks—so you get results without long delays.
• Communication: We maintain complete transparency about scheduling, updates, and arrival times to ensure a smooth and stress-free experience.
• Professionalism: We’re human—mistakes can happen. But we always take responsibility and make things right, delivering the high-quality service we’re known for.
Ready to upgrade your windows and enhance your home? Contact Stern Window today for a free consultation!
Services in Cedar Knolls, NJ
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Call or text 973-298-0767 or schedule online
Frequently Asked Questions for a window contractor in Cedar Knolls, NJ
Double pane windows can often be repaired, but the feasibility and effectiveness of the repair depend on the specific issue affecting the window. If the problem lies with a broken or cracked glass pane, it typically requires replacing the entire insulated glass unit, as the panes are sealed together to maintain energy efficiency and prevent condensation. In cases where the seal between the two panes has failed, causing fogging or moisture buildup, the unit usually needs to be replaced because resealing the window is not a practical solution. However, if the window frame or hardware is damaged, these components can often be repaired or replaced without disturbing the glass panes. While minor repairs can improve the window’s performance or appearance, a fully reliable restoration of a compromised double pane unit usually involves replacement rather than repair, especially when energy efficiency and insulation are priorities.
Double hung windows operate through the use of two vertically sliding sashes, which allow both the top and bottom parts of the window to open and close independently. Each sash moves up or down within the window frame, typically guided by tracks or channels, enabling improved ventilation and flexibility. When you push up the lower sash, it slides upward, opening the bottom portion of the window, and when you pull down the upper sash, it slides downward, opening the top portion. This design not only permits better airflow but also provides ease of cleaning, as many double hung windows feature sashes that tilt inward. The balance system, often involving weights, springs, or modern pneumatic mechanisms, counteracts the weight of the sashes, making it easier to raise or lower them smoothly and hold them in place at any desired position. Overall, double hung windows offer a versatile and practical solution for natural light and ventilation control.
Single hung windows are a popular choice for many homeowners due to their classic design, ease of use, and affordability. Unlike double hung windows, which have two movable sashes, single hung windows feature a fixed upper sash and a movable lower sash that slides vertically. This simple mechanism not only reduces the overall cost but also enhances durability, making them less prone to mechanical issues over time. Additionally, single hung windows provide excellent ventilation and natural light, while their streamlined design fits seamlessly into a variety of architectural styles, from traditional to modern. Their energy efficiency is another significant advantage, as they typically have fewer gaps and seams, helping to maintain consistent indoor temperatures and reduce energy bills. Overall, single hung windows offer a practical, stylish, and budget-friendly solution for those seeking functionality without compromising on appearance.
Double hung windows are often considered better due to their versatility, ease of maintenance, and enhanced ventilation capabilities. Unlike single-hung windows, which only allow the bottom sash to move, double hung windows feature two operable sashes that can both be opened, providing greater control over airflow and allowing warm air to escape through the top while cooler air enters through the bottom. This functionality not only improves air circulation but also contributes to better energy efficiency. Additionally, double hung windows are easier to clean since both sashes can tilt inward, enabling homeowners to safely clean the exterior glass from inside the house. Their classic design also complements a wide range of architectural styles, making them a popular and practical choice for many homeowners. Overall, the combination of improved ventilation, maintenance convenience, and aesthetic appeal makes double hung windows a superior option for residential settings.
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- Cedar Knolls, NJ 07927 is located in Morris County in New Jersey

