After more than a decade of working with Colorado homeowners, our team has installed every imaginable window style. Yet one question keeps coming up: are double-hung windows still a good choice for Colorado’s unique mix of cold winters, wind, and sun? Below, we break down what makes this classic style so popular, when it performs best, and what to consider before choosing it for your home.
With numerous new designs and energy-efficient options available, it’s worth examining how this classic window style performs in Colorado’s changing climate and whether it’s the best fit for your home.
Double-hung windows are one of the most recognizable window styles in American homes. They feature two operable sashes; both the top and bottom sections can slide up and down within the frame. This design allows homeowners to open either sash for flexible ventilation and easy cleaning.
Because both sashes tilt inward, window maintenance is simple. You can clean the exterior glass safely from inside the home, making it ideal for multi-story homes and tight spaces. The style itself is timeless, which is why double-hung windows continue to be popular among homeowners who want a traditional look without sacrificing function.
Colorado homeowners value practicality, and double-hung windows deliver it. Their versatility and ventilation make them well-suited for our state’s mix of warm summer days and cool evenings. You can open the top sash to release warm air or the bottom sash to let in a breeze, perfect for those mild Northern Colorado afternoons.
In our experience as a local window installer, here are a few reasons they remain a favorite across communities like Loveland, Greeley, and Windsor:
For homeowners replacing older wood windows, double-hung models are a familiar and cost-effective upgrade that blends new performance with a familiar appearance.
While double-hung windows are reliable, they aren’t perfect for every property. Because both sashes slide, the design includes more weatherstripping and meeting rails than casement or picture windows, which can slightly reduce the airtight seal. In areas with high winds, which are often seen in the foothills or eastern plains, this may lead to minor air leakage over time.
If your home is in a particularly windy or high-altitude area, for example, Estes Park or Nederland, casement or awning windows may provide tighter seals and stronger energy efficiency. Similarly, if you prefer an entirely unobstructed view, fixed or picture windows are better choices.
The best solution often involves combining styles. For example, double-hung windows in bedrooms and bathrooms for ventilation, with casement or picture windows in living spaces for maximum efficiency. Your local window contractor can help you choose the perfect replacement window for your home.
One of the most exciting features of double-hung windows is their energy efficiency. Many manufacturers have double-hung windows on the ENERGY STAR most efficient list! What does this mean for you? Simply put, these windows can help make your home comfortable while reducing energy bills.
Modern double-hung windows often have special glass that keeps your home warmer in the winter and cooler in the summer. This glass has two or three panes, with a space filled with insulating gases. This barrier helps reduce the loss of heat or cool air. Most windows also come with optional coatings designed to reflect heat and keep your indoors at a comfortable temperature.
Because they can be opened from the top or the bottom, you can choose the airflow that meets your needs. Depending on the season, air flowing from above may make more sense than from the lower sash and vice versa. Investing in energy-efficient double-hung windows is not just about their looks or even their function. It’s a practical choice for reducing energy use and lowering utility bills. By keeping your home insulated and minimizing air leaks, these windows support a more sustainable, cost-effective home.
Colorado’s weather swings from hot, dry summers to freezing winters, so insulation performance matters. Fortunately, today’s double-hung windows have come a long way from the drafty wood versions of decades past. New windows have never been so easy to choose.
Modern models can include:
Double-hung windows are not just functional; they are a way to really personalize your home to meet your style preferences and the architectural style of your home. Their design flexibility allows homeowners to express their personal taste while still getting a practical and functional product. Your double-hung window replacements can be customized by:
For those interested in exploring the many of style options available for double-hung windows, Pella’s page offers many examples of different styles and configurations. This makes it easy to find the perfect match for your home’s unique style and your personal taste.
Double-hung windows come in various materials, such as wood, vinyl, aluminum, and fiberglass. Each material offers different levels of durability. Vinyl and fiberglass windows are known for their resistance to warping and rot, while wood requires more maintenance but offers a classic look. When selecting new windows, make sure you choose a window material that matches your lifespan and maintenance expectations.
Additionally, the durability of double-hung windows also hinges on construction quality. Well-crafted joints, sturdy frames, and quality hardware play significant roles in increasing both the durability and lifespan of your new windows. With this in mind, research window manufacturers prior to installation and choose a reputable manufacturer like Pella or Anlin.
Even the best window can underperform if it’s installed incorrectly. At Custom Exteriors, we’ve installed thousands of replacement windows across Northern Colorado — from older brick homes in Loveland to new construction in Windsor and Fort Collins.
Our crews are fully licensed and insured, and every installation follows manufacturer guidelines to ensure proper sealing, insulation, and water management. A professional installation can be the difference between a 20-year efficient window and one that leaks within a few seasons.
We also offer free consultations to help homeowners compare window types, materials, and price ranges before committing, because the right fit depends on your home’s design and your energy goals.
The durability of double-hung windows is tested in areas with severe weather. So, choosing materials and designs that can withstand these conditions is crucial if you expect a longer lifespan. For historic homes, choosing durable wood windows can preserve historical integrity while ensuring they last longer with proper care.
When considering double-hung windows, it’s essential to balance durability and lifespan. Advances in window technology continue to enhance the durability and lifespan of modern windows. Materials, coatings, and design innovations promise even more durable and long-lasting window replacements.
Double-hung windows remain one of the most trusted and versatile choices for Colorado homeowners. They offer a timeless appearance, simple maintenance, and improved energy efficiency when paired with modern glass packages.
However, it’s important to match the window style to your home’s location, exposure, and energy priorities. If you’re unsure whether double-hung windows are the right fit, contact Custom Exteriors to help you evaluate your options and recommend what works best for your property.
