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Double Hung vs. Single Hung Windows: What’s the Difference?

Posted on October 23, 2023

Estimated Reading Time : 6 Min.

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Double Hung vs. Single Hung Windows: What’s the Difference?

Double hung and single hung windows are among the most popular types of windows for residential buildings. When combined, they can make the building more appealing and attractive. But when it comes to selecting one between the two, it can be a difficult choice for  homeowners. 

While these two window styles may appear similar at first glance, there are several important differences to consider. In this comprehensive article, we’ll explore double hung vs. single hung windows, pros and cons, costs, and other factors to help you determine the best choice for your needs.

The Pros & Cons of Single Hung Windows

double hung vs single hung windows
Source : pella.com

Single hung windows are a classic option that has been around for centuries. They feature a fixed upper sash and a lower sash that can be opened vertically. With single hung windows, ventilation is typically limited to the bottom sash, making them ideal for ground level windows. These windows are commonly found in both traditional and contemporary homes. 


  • Single hung windows are a cost effective option for homeowners looking for a classic design. 
  • Single hung windows have fewer moving parts, which can lead to better insulation and reduced air leakage, thus improving energy efficiency.
  • The traditional design of single hung windows complements various architectural styles. 
  • With only one operable sash, single hung windows are easier to maintain. 


  • Single hung windows offer limited ventilation compared to other window styles. 
  • Single hung windows have a traditional and classic appearance, which may not suit the aesthetic preferences of every homeowner.

The Pros & Cons of Double Hung Windows 

double hung vs single hung windows

Double hung windows are a more modern option that offers greater versatility and functionality. These windows feature two operable sashes that can be opened simultaneously or independently, allowing for improved ventilation and easy cleaning.


  • One of the significant advantages of double hung windows is their superior ventilation. 
  • They come in various sizes and styles, making them a versatile option for any home.
  • Double hung windows are more accessible than other window types, making cleaning easier.
  • Many double hung windows come with security features, such as locks that secure the sashes when closed.


  • Double hung windows, for their design, are pricier than other window types. 
  • The multiple moving parts in double hung windows may require more maintenance over time. 

Also, you can consider these 10 Types of Windows For Your Home. 

The Difference Between Single Hung And Double Hung Windows

When considering whether to choose single hung or double hung windows for your home, it’s essential to evaluate several factors. Here are some key points of comparison, which we breakdown in closer detail:

FactorSingle Hung WindowsDouble Hung Windows
VentilationLimited ventilation through the bottom sashEnhanced ventilation with both top and bottom sashes
Energy EfficiencyGenerally more energy efficient due to fewer moving partsMay have a higher rate of air leaks if not properly sealed
CleaningExterior cleaning requires access from outsideTilt in feature allows for easy cleaning from the inside
SecurityMore secure on the first floorsRequires proper locking for full security
CostMore affordableHigher cost

1. Ventilation

Double hung windows offer superior ventilation compared to single hung windows. The ability to open both the top and bottom sashes allows for increased airflow and better control over air circulation in your home.

2. Energy Efficiency

Single hung windows are generally considered more energy efficient due to their simpler design that has fewer opportunities for air leaks. However, high quality double hung windows with the proper seals can also provide excellent energy efficiency.

3. Maintenance and Cleaning

Cleaning single hung windows can be more challenging, especially for upper level windows. Accessing the exterior of the upper sash may require additional equipment or professional assistance. On the other hand, double hung windows with tilt in sashes make cleaning both the interior and exterior surfaces a simple task.

4. Aesthetics and Design Options

Double hung windows offer a wider range of design options, including various sizes, materials, and styles. This allows you to choose windows that align with your home’s architectural style and personal preferences. Single hung windows, while more limited in design options, can still provide a classic and timeless look.

Comparing Single Hung And Double Hung Window Costs

When considering the cost of installation and materials, single hung windows generally come out on top as the more affordable option. The simpler design and fewer moving parts make them easier and less expensive to manufacture. On average, single hung windows can cost anywhere from $100 to $400 per window, excluding installation costs.

In contrast, double hung windows can range from $150 to $650 per window, with installation costs ranging from $40 to $80 per window. The higher cost is due to the additional features and functionality that double hung windows offer. However, it’s important to note that the overall cost will depend on factors such as window size, material, and energy efficiency options.

Factors to Consider Before Making a Choice

When deciding between single hung and double hung windows, there are several factors to consider:

1. Ventilation

If you prioritize better airflow and ventilation, double hung windows are the clear winner. The ability to open both the top and bottom sashes allows for improved air circulation throughout your home.

2. Cleaning and Maintenance

If easy cleaning is a priority, double hung windows are the way to go. The tilt in feature allows for convenient cleaning from the inside, making it easier to maintain your windows’ appearance.

3. Security

Single hung windows may offer better security on the first floor, as the upper sash is fixed and cannot be opened from the outside. However, double hung windows provide the option to open only the top sash, making them safer for homes with small children or pets.

4. Energy Efficiency

While single hung windows are often considered more energy efficient, high quality double hung windows can also offer excellent insulation that minimizes air transfer. It’s important to choose windows with proper seals and insulation to maximize energy savings.

5. Aesthetics

Consider the overall look and style of your home when choosing between single hung and double hung windows. Both styles can complement different architectural designs, so choose the one that best suits your home’s aesthetic.

Top Brands Offering Single Hung and Double Hung Windows

Several top brands offer single hung and double hung windows, providing homeowners with a range of options to choose from. Some reputable brands to consider include:

Renewal by Anderson®Pella®Marvin®
4.7 out of 5 starsAverage product rating of 4 out of 5 stars4.3 out of 5 stars from This Old House
Full service window and patio door companyQuality doors and windowsInnovative approach to window design
Comprehensive installation           servicesUV protection and soundproofing glass is availableA diverse range of window and skylight options
Transferable warrantyProduct warranties and installation warranties are availableWindow and door limited warranty
Over 25 years of experience90 years of experience110 years of experience

1. Renewal by Andersen: Known for its high quality windows, Renewal by Andersen offers both single hung and double hung windows in various materials and styles.

2. Pella: Pella is a well established brand that offers a wide selection of single hung and double hung windows. They provide options for different budgets and design preferences.

3. Marvin: Marvin is a premium window brand known for its craftsmanship and attention to detail. They offer single hung, double hung, and many other window styles in a variety of materials and colors.

Note For The Readers: We want to clarify that we are not affiliated with, sponsored by, or in any way connected to the companies or products mentioned in this blog post. Our goal is to provide unbiased information and insights, and our content is driven solely by our dedication to delivering this information to you.

DIY vs. Professional Installation

When it comes to window installation, you have the option to either tackle it as a DIY project or hire professionals. While DIY installation may save you money upfront, it can be a complex and time consuming process, especially if you have limited experience. Hiring professionals ensures proper installation, maximizes energy efficiency, and reduces the risk of damage to your windows.

If you choose to go the DIY route, it’s essential to carefully follow installation instructions provided by the window manufacturer and take all necessary safety precautions. However, for most homeowners, hiring professionals is the recommended option to ensure a seamless and efficient installation process.

Also Read: How To Measure A Window For Replacement

Final Thoughts

When deciding between single hung and double hung windows, it’s important to consider factors such as the overall cost, your ventilation needs, maintenance requirements, energy efficiency, and aesthetics. By evaluating these factors and understanding the key differences between the two window styles, you can make an informed decision that best suits your needs and preferences.

Install Or Replace Your Home’s Windows In Tulsa, OK

If you are thinking of installing or replacing windows in your home, hire the expert and skilled roofers at A. Fricker Roofing & Waterproofing in Tulsa, OK. Window replacement isn’t only about removing and adjusting the new windows in new frames, it is more than that. New windows will keep your home comfortable and safe from the elements. 
Skilled professionals understand the importance of detailed craftsmanship and completely adhere to local building guidelines. If you are on the lookout for a professional window installer, you are on the right page. Contact A. Fricker Roofing & Waterproofing for your window replacement in Tulsa, OK. Give us a call at (918) 402-7167!