Single Hung vs Double Hung Windows

Are you trying to learn the key differences between single hung vs double hung windows?

When you replace your home’s windows, you will most often choose vinyl windows that come in either single-hung or double-hung styles. If you are unfamiliar with the key differences or simply looking to learn more, the team here at Honest View Windows has created this guide to help you understand the key differences, pros and cons, and pricing of single vs. double-hung windows!

Quick Guide: Single vs Double Hung Windows

Here are the quick differences between single hung and double hung vinyl windows:

Features	Single Hung	Double Hung
Price	Less Expensive	More Expensive
Operation	One sash moves	Both sashes move
Cleaning	Lower sash only tilts for cleaning	Both upper & lower sashes tilt for cleaning
Energy Efficiency	More energy efficient (less moving parts)	Energy efficient, however, upgrades needed
Installation	Can be installed to replace existing windows	Can be installed to replace existing windows
Sizes	Custom and standard sizing	Custom and standard sizing
Best Fit	First floor of home & kitchens	Second floor of home

What is a Single-Hung Window?

A single-hung window is a type of window where only one of its parts moves. It has two sections: the top section, which is fixed (doesn’t move), and the bottom section, which slides up and down. You can open and close the bottom section to let in fresh air. When you lift the bottom part, the top part stays in place.

These windows are standard in homes because they are simple and don’t take up much space. They’re also easy to clean, especially when the bottom section is the only part that moves. However, since only the bottom part opens, it might not allow as much air as other windows. Single-hung windows are a popular and affordable choice for many homeowners.

Pros and Cons of Single Hung Windows

Purchasing new windows can be a bit confusing, so below, we quickly highlight the pros and cons of new single-hung windows and what you need to know about them!

Pros of Single-Hung Windows:

1. Affordable – They cost less than double-hung windows.
2. Energy Efficient – Fewer moving parts mean better insulation.
3. Easy to Maintain – Fewer parts make them easier to clean and repair.
4. Durable – Less wear and tear since only one sash moves.

Cons of Single-Hung Windows:

1. Limited Ventilation – Only the bottom sash opens.
2. Harder to Clean – The fixed top sash makes outside cleaning difficult.
3. Less Airflow Control – No option to open the top sash for better circulation.
4. Not as Versatile – Fewer design and functional options compared to double-hung windows.

Cost of Single Hung Windows

The average cost to install a vinyl single-hung window ranges from $400 to $850 per window, including materials and labor. ​In most cases, installing a high-quality single-hung vinyl window will cost about $500 per window. Several factors influence the costs of your windows including:

• Window Size: Larger windows require more materials and labor, increasing the price.​
• Glass Type: Upgrades such as double-pane or low-emissivity (Low-E) glass enhance energy efficiency but add to the cost.​
• Brand and Quality: Premium brands or higher-quality materials typically come at a higher price point.

Other factors, such as the complexity of your installation, custom windows, and product availability, can slightly increase the costs. Here at Honest View Windows, we offer honest, up-front pricing with no gimmicks!

What is a Double-Hung Window?

A double-hung window is a window where the top and bottom sections can move up and down. This means you can open the bottom part to let in fresh air or open the top for better ventilation. Most double-hung windows can even tilt inward, making them easier to clean (a huge plus).

This window style is very popular in homes because it provides more airflow and is flexible. Since both parts move, you can choose how much of the window you want to open. Double-hung windows also have a classic look that works well in many homes. They are easy to maintain and often more energy-efficient than other window types. Because of these benefits, double-hung windows are a favorite choice for homeowners looking for style and function.

Pros and Cons of Double Hung Windows

Double-hung windows are known for their versatility but are not as energy efficient as single-hung windows. Here are some pros and cons of double hung windows:

Pros of Double-Hung Windows:

1. Better Ventilation – Both sashes open, allowing more airflow.
2. Easier to Clean – Sashes tilt inward, making outside cleaning simple.
3. More Airflow Control – You can open the top or bottom sash.
4. Versatile Design – Fits well in various home styles and offers more customization.

Cons of Double-Hung Windows:

1. More Expensive – Generally costs more than single-hung windows.
2. Less Energy Efficient – More moving parts can lead to air leaks over time.
3. More Maintenance – Additional moving parts may require more repairs.
4. Not as Durable – Frequent use of both sashes can cause wear and tear faster.

Cost of Double Hung Windows

Like its single-hung counterpart, ​the average cost to install a vinyl double-hung window ranges from $500 to $1,000 per window, including materials and labor. In most cases, due to the additional materials and features, a double-hung window will typically cost around $600 to install in the Phoenix, Arizona area.

The key factors that influence window costs include:

• Brand and Quality: Premium brands or higher-quality materials typically come at a higher price point.
• Window Size: Larger windows require more materials and labor, increasing the price.​
• Glass Type: Upgrades such as double-pane or low-emissivity (Low-E) glass enhance energy efficiency but increase cost.​

Where to Use Single-Hung and Double-Hung Windows

The location of your windows will determine whether to install single-hung or double-hung windows, depending on your needs and available space. Generally speaking, single-hung windows are ideal for the lower floor of your home or in areas with super hot climates, such as Arizona.

Single-hung windows are often used in areas where ventilation is less important, such as hallways, bathrooms, or smaller rooms. They are typically more affordable and easier to install, making them a good choice for spaces where you don’t need to open the window often. Their simple design works well in areas with limited space or where the window might be hard to reach.

On the other hand, double-hung windows are ideal for places where you want better airflow and more flexibility. They work well in living rooms, kitchens, and bedrooms, as you can open both the top and bottom sections to let in fresh air from either direction. They are also perfect for homes with multiple stories because you can open the top part for ventilation while keeping the bottom part closed for safety. Double-hung windows are an excellent choice for areas where comfort, ease of use, and style are essential.

If you are ready to get new windows, you can book a free consultation with Honest View Windows below:

Frequently Asked Questions

1. What is the main difference between single-hung and double-hung windows?

Single-hung windows have a fixed top sash, meaning only the bottom portion of the window moves up and down. Double-hung windows have both the top and bottom sashes operable, allowing for better ventilation and easier cleaning, however, they’re not as energy efficient.

2. Are double-hung windows more energy-efficient than single-hung windows?

Single-hung windows are slightly more energy-efficient because they have fewer moving parts and potential air leaks. However, modern double-hung windows with high-quality sealing and insulation can also be highly energy-efficient.

3. Which window type is better for my home: single-hung or double-hung?

Single-hung windows are more affordable and energy-efficient depending on your budget and needs, making them a good option for budget-conscious homeowners. They are also considered to provide additional safety on the first floor. Double-hung windows offer better ventilation and easier cleaning, especially for upper-floor windows, making them ideal for those prioritizing convenience.