Single vs. Double Hung Windows: What’s Best for You?

When considering a home makeover, one of the most impactful upgrades you can make is selecting the right type of windows. At Demers Glass, we’ve been helping Arizona homeowners make informed window choices since 1977. With decades of experience and a deep understanding of the glass industry, we're here to guide you through every step. This guide focuses on two of the most common window types—single hung and double hung—highlighting their differences, advantages, and how to choose the right one for your home.

What Are Single and Double Hung Windows?

Both single and double hung windows are staples in residential construction, known for their classic appearance and reliable performance. However, the distinction between them lies in how they function:

Single hung windows have a fixed upper sash and a movable lower sash.
Double hung windows feature two operable sashes, allowing both the top and bottom sections to move vertically.

This difference in operation has practical implications. Double hung windows provide greater flexibility in terms of airflow and cleaning. According to Pella Windows, single hung models typically offer a more cost-effective and traditional option, while double hung windows add versatility and convenience.

Curious about how these options compare with top brands? See our expert breakdown: Pella vs. Andersen Windows.

Why Window Choice Matters

Your window selection can influence your home’s curb appeal, indoor climate, maintenance needs, and even your energy bills.

Advantages of Single Hung Windows

At Demers Glass, we often recommend single hung windows to clients prioritizing value and simplicity. Here’s why:

Cost-Effective: Their simpler mechanism typically results in a lower price point.
Energy Efficient: With fewer moving parts, they often provide a tighter seal, minimizing air leakage.
Space-Friendly: Ideal for areas where outward space is limited, such as next to walkways or patios.

Single hung windows are a smart choice for budget-conscious homeowners or those renovating rental properties.

Advantages of Double Hung Windows

If ease of maintenance and ventilation flexibility are key for your household, double hung windows are a fantastic solution:

Enhanced Airflow: Open both sashes for improved ventilation and air circulation.
Ease of Cleaning: Most models tilt inward, making it easier to clean the outside from inside your home—a major perk for second-story installations.
Aesthetic Versatility: They work well in both modern and traditional home designs.

As Andersen Windows notes, double hung windows are particularly advantageous for multi-story homes.

For energy-minded homeowners, read our guide on choosing energy-efficient windows.

So, they’re like siblings – similar but with a crucial difference.

Choosing Based on Style, Function, and Placement

Aesthetic Preferences

Your home’s architecture plays a role in the decision-making process.

Energy Performance

While both styles can meet ENERGY STAR® standards, the tight seal of single hung windows can offer slightly better thermal insulation. That said, the material of the window frame and type of glass used are even more influential. For insight into choosing the best materials, view our glass Q&A guide.

Maintenance and Cleaning

Cleaning windows can be a hassle—especially on upper floors. The tilt-in feature of double hung windows makes them an excellent low-maintenance solution. In contrast, single hung windows require exterior access for cleaning the top sash.

Understanding Materials and Features

When selecting replacement windows, consider more than just the sash type. According to Consumer Reports, other essential components include:

Frame Material: Vinyl, wood, aluminum, or fiberglass, each with distinct advantages.
Glass Options: Dual-pane, triple-pane, and low-emissivity (low-E) coatings enhance performance.
Gas Fills: Argon or krypton between panes improve insulation.

This Old House emphasizes low-E coatings for their UV-blocking and energy-saving benefits.

Warranties also matter. As highlighted by Boss Exteriors, a robust warranty is a strong indicator of product quality.

For larger renovation projects, learn more about whole house window replacement.

Practical Tips for Your Decision-Making Process

Demers Glass recommends homeowners evaluate their decision based on the following:

Climate: In hot or cold environments, energy efficiency becomes more critical.
Cleaning Access: Consider ease of maintenance, especially for second-floor windows.
Home Usage: If children or pets are in the home, better ventilation and safety features may influence your choice.
Location-Specific Needs: In Arizona, reducing solar heat gain is key. We often recommend windows with a low solar heat gain coefficient (SHGC).

If you're in colder areas like Northern Arizona, consider our resource on the best windows for cold climates.

Demers Glass: Your Trusted Arizona Window Experts Since 1977

At Demers Glass, we don't just sell windows—we help you create comfortable, energy-efficient homes that reflect your lifestyle and priorities. For over 45 years, we've proudly served the Arizona community with a customer-first philosophy. Whether you're updating a single room or planning a full remodel, our team is here to guide you with practical advice and proven solutions.

Looking for more insights? Check out these helpful reads:

Ready to Transform Your Home?

Whether you prefer the classic efficiency of single hung windows or the modern convenience of double hung, Demers Glass is here to help. Our expert team will walk you through options that match your style, budget, and lifestyle.

Reach out today to schedule a consultation and experience the quality and care that’s made us Arizona’s glass expert since 1977. Contact Demers Glass to get started.