Five Questions Most Asked About Windows are Answered

Based on 20 years of experience, NEPA Builders answers the top questions homeowners have about window replacement. Whether you're just starting to research window replacement or you're ready to move forward with a project, this video will give you the straightforward information you need to make the best decision for your home.

5 Things You Must Know Before Replacing Your Windows

If you're thinking about replacing your windows, there are a few critical things you need to understand before starting your project.

These are the five most common questions homeowners ask—and the answers can help you avoid costly mistakes.

1. How Long Does Window Replacement Take?

Most projects take about one day to replace 5 to 10 windows.

However, timelines vary depending on factors like home height, accessibility, and additional work such as trim replacement or painting.

Single-story homes are typically faster, while multi-story homes may take multiple days.

2. Should You Replace Windows or Siding First?

It depends on the type of window installation:

Replacement windows – Install after siding so new windows aren’t damaged during siding work

New construction windows – Install at the same time as siding for proper flashing and water management

3. Are Vinyl Windows a Good Option?

Yes. Modern vinyl windows are durable and can last 30+ years when properly installed and maintained.

Quality depends on the brand, installation, and ongoing care.

4. Vinyl vs. Wood-Clad Windows

Both are great options, but they serve different purposes:

Wood-clad windows – Ideal for matching interior wood finishes like trim, cabinets, or flooring

Vinyl windows – Better for painted interiors and offer more color flexibility at a lower cost

5. How Much Does Window Replacement Cost?

On average, window replacement costs range from $450 to $750 per window.

However, pricing varies widely based on:

Home height and accessibility

Type of window (vinyl vs. wood-clad)

Installation complexity

Interior and exterior work required

For example, a multi-story home may cost significantly more due to scaffolding and labor requirements.

Final Thoughts

Window replacement is a major investment, and understanding these key factors can help you make smarter decisions.

Taking the time to plan properly ensures better results, fewer surprises, and long-term performance.

FAQ: Window Replacement Basics

How many windows can be replaced in a day?

Typically 5 to 10 windows per day, depending on the home and project scope.

Should I replace windows before siding?

It depends on the window type. Replacement windows usually go after siding, while new construction windows are installed with siding.

Are vinyl windows durable?

Yes. High-quality vinyl windows can last 30 years or more with proper installation and maintenance.

What affects the cost of window replacement?

Factors include window type, home height, labor complexity, and additional work like trim or painting.

Are wood-clad windows better than vinyl?

Not necessarily. Wood-clad is better for aesthetics, while vinyl is more cost-effective and versatile.

This FAQ page works well alongside different types of home windows for style selection, 7 benefits of replacing your windows for the value case, and what impacts the installation timeline when readers are ready to plan a project.