At ACE Home Improvements, we understand that replacing your windows is a significant investment in your home’s comfort, efficiency, and value. Homeowners across New Jersey often have questions about window materials, energy efficiency, installation timelines, costs, and warranties. Our FAQ section is designed to provide clear, straightforward answers to help you make informed decisions. Whether you’re considering upgrading for better insulation, improved curb appeal, or long-term energy savings, our team is here to guide you every step of the way.

How much do new windows cost?
The cost of new windows depends on the size, style, glass package, and installation requirements. In New Jersey, our weather can change drastically, causing many windows to fail. At ACE, we include the warranty in the price of the windows. Every home is different, so we provide a detailed estimate after evaluating your property.
What is the average cost to install new windows?
Installation is typically included in the total window price. Labor costs vary depending on whether we are doing a standard replacement or a full-frame installation. Older homes in NJ may require additional labor due to framing or structural conditions. We review everything during your consultation so there are no surprises.
Are energy-efficient windows worth it?
Yes. Energy-efficient windows improve comfort immediately by reducing drafts, minimizing temperature swings, and lowering strain on your HVAC system. In New Jersey’s cold winters and hot summers, upgrading to modern insulated windows can improve comfort year-round while helping reduce energy costs over time.
What type of windows are best for homes in NJ?
For New Jersey homes, we recommend:
High-quality vinyl windows. Double or triple-pane insulated glass. Low-E coatings. Argon gas-filled glass packages Vinyl performs exceptionally well in NJ’s climate because they resist moisture, do not rot, and provide strong insulation.
How long does new window installation take?
Most homes can be completed in 1–2 days, depending on the number of windows. Individual windows typically take about 60 minutes to install. Larger custom homes may require additional time.
Do I need a permit to install new windows?
In most NJ towns, standard replacement windows (same size opening) do not require structural permits. If you change the opening size or make structural modifications, a permit may be required. If permits are needed, we will help you through the permit process.
Are there rebates for energy-efficient windows?
Rebate programs and federal tax credits may be available depending on the year and the specific window model selected. We review any applicable energy incentives during your consultation.
Do you offer financing for new windows?
Yes. We offer financing through: Service Finance Company, LLC and Wells Fargo Bank, N.A. We have financing programs available from 1 to 2 years interest-free (credit dependent), along with longer-term payment options. We’ll help you find a plan that fits your budget.
How do I know if I need window replacement or just repair?
You likely need full replacement if: The window frame is rotting or deteriorating, the sash is warped, there is condensation between the glass panes, the window will not seal or lock properly, or you feel drafts even when closed. If the issue is only minor hardware or a small seal repair, we will let you know. Structural or frame issues typically require full replacement.
How much does window replacement cost?
Window replacement is consistently ranked as one of the top home improvement projects for return on investment according to the annual Cost vs. Value Report. Pricing depends on window size, style, glass package, and installation complexity. We provide customized estimates after evaluating your home.
What are the signs my windows need to be replaced?
Common signs include:
- Drafts or cold air infiltration
- Higher energy bills
- Fogging or moisture between panes
- Rotting wood frames
- Difficulty opening or closing
- Fading furniture from UV exposure
If your windows are 15 years old or older, they may no longer perform efficiently.
How long do replacement windows last?
High-quality vinyl replacement windows typically last 20–30+ years when properly installed.
Lower-grade builder windows may begin to fail in 10–15 years.
Can you replace windows in winter?
Yes. We replace windows year-round in New Jersey. We install one window at a time, so your home is never fully exposed to outside temperatures. Each opening is typically uncovered for only 30 minutes.
What is the best brand of replacement windows for NJ weather?
We install Okna Windows, known for: excellent air infiltration ratings, reinforced vinyl frames, strong thermal performance, durability in freeze/thaw climates Okna windows perform exceptionally well in New Jersey weather conditions.
How energy efficient are replacement windows compared to 15-year-old windows?
Modern replacement windows feature: improved Low-E coatings, better insulated glass units, advanced spacer systems, stronger frame insulation Compared to 15-year-old windows, today’s models significantly reduce air leakage and heat transfer, improving comfort and efficiency.
Will new replacement windows lower my heating bill?
Most homeowners notice improved comfort immediately and reduced strain on their HVAC system. Energy savings vary depending on insulation, window condition, and glass package selected. The greatest benefit is year-round comfort — with long-term energy savings as an added bonus.
How disruptive is window replacement?
Window replacement is minimally disruptive: no major demolition, no significant drywall damage, clean job site daily, most projects completed in 1–2 days. Our team ensures a smooth, efficient installation process from start to finish.
Ready to Upgrade Your Windows?
If you’re considering new or replacement windows, trust the experienced team at ACE Home Improvements to deliver quality craftsmanship and dependable service throughout New Jersey. We’re committed to helping homeowners improve comfort, energy efficiency, and curb appeal with professional installation and premium products.
Have questions or ready to schedule your consultation? Visit us today to get started. Our team is ready to help you take the next step toward a more beautiful and energy-efficient home.