Energy Efficient Double Hung Windows for Harsh Winters

Double Hung Windows

If you live in the northern U.S., you know how important it is to have windows that can handle the extremes—freezing winters, strong winds, and everything in between. Window Concepts offers high-quality double hung windows that are not only built for energy efficiency and durability, but also offer unique features that make everyday life easier. With two operable sashes that tilt in for easy cleaning, double hung windows provide superior ventilation control—open from the top, bottom, or both. Their timeless design blends beautifully with any home style, while modern materials and craftsmanship ensure long-lasting performance through even the harshest Midwest seasons.

Sunlit dining area with large windows and chairs.

What Is A Classic Window Style?

A double hung window is a type of window that has two movable sashes – This improves ventilation throughout your home! Opening both sashes creates better airflow by allowing warm air to escape through the top and cool air comes in through the bottom.

What Are The Benefits of a Double Hung Window?

Easy Operation & Maintenance

Easy to clean: Our double hung windows have tilt-in sashes, so you can clean the outside of the window from inside the house.
Smooth & Reliable Operation: Modern windows are designed to open and close effortlessly, without sticking, jamming, or needing extra force — even after years of use.
Durability: Built with weather-resistant frames and finishes that won’t peel, chip, or warp, meaning less upkeep over time and no need for repainting.

Enhanced Curb Appeal & Home Value

Instant Style Upgrade: Custom interior and exterior trim colors can refresh the look of your home inside and out, adding a clean, modern touch.
Boost in Resale Value: Energy-efficient, stylish windows are a major selling point — a smart investment that adds long-term value to your home.
Custom Options: Choose from a wide range of styles, colors, and finishes to perfectly complement your home.

Energy Efficient

Lower Energy Bills: Our windows help keep your home warmer in the winter and cooler in the summer, which means your HVAC system doesn’t have to work as hard- and that can lead to real savings.
More Comfortable Living: No more drafts or hot/cold spots near windows. High-performance glass and better insulation means your home stays consistently comfortable year-round.
UV Protection: Our windows come with coatings that block harmful UV rays, helping to protect your floors, furniture and decor from fading.

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Features Of A Double Hung Window

Cross-section of a double-glazed window frame

Limit Lock

Reliable Limit Lock offers a secure, partial opening by limiting sash travel

Continuous Over / Under Interlock

Tight seal at the top and bottom sash prevents air infiltration and keeps out debris

Still Interlock

Vinyl ‘fin’ at lower sill locks into base at bottom of sash, improving strength and performance

High Density Pile Weather Stripping

Prevents air infiltration and helps retain heat and air conditioning

Rigid Thermal Reinforcements

Inserted at the meet rail to provide extra structural support

Foam Fill

Increased thermal performance helps maintain your home’s desired temperature

Window Sizes

All our windows are custom-made to fit your exact specifications to provide the best fit.

Finish

Several color options, including wood finishes, that are maintenance free and never need painting.

Energy Efficiency

All our windows meet or exceed ENERGY STAR® standards to provide you comfort and savings.

Warranty

Lifetime warranty is one of the best in the industry with a transferable option to protect your investment for life.

Smart Questions to Ask When Replacing Your Windows

Can I finance my new windows?

Yes! At Window Concepts, we understand that replacing your windows is a big investment — and we want to make it as affordable and stress-free as possible. That’s why we offer flexible financing options to fit a variety of budgets.

Here’s what you can expect:

Easy application process
Low monthly payment plans
Promotional financing offers (subject to approval)

Whether you're replacing one window or upgrading your whole home, our Project Consultants can walk you through the financing options available and help you choose what works best for you.

Why does energy efficiency really matter in windows?

What does EnergyStar Standards mean for windows?

EnergyStar standards are guidelines set by the U.S. Environmental Protection Agency (EPA) to identify energy-efficient products — like windows — that help reduce energy use without sacrificing performance or comfort.

For windows, these standards are based on:

U-Factor: How well a window keeps heat inside your home.
Solar Heat Gain Coefficient (SHGC): How well it blocks heat from the sun.
Climate zone performance: Such as the northern US states where the windows need to meet higher insulation and performance ratings to qualify.

At Window Concepts, we only install windows that are built to meet or exceed these standards — because we know how important performance is in our extreme northern climate.

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The Easy Window Concepts Process

Our customers say we make replacing windows easy—so we built a process that reflects just that. Upgrading your home shouldn’t be a hassle. That’s why we created a simple, stress-free approach that puts your comfort and confidence first. Here’s how it works:

Connect with Us

Give us a call or fill out our quick form. We’ll answer your questions and set up a convenient time to talk about your home improvement needs.

Personalized Consultation

One of our experienced Project Consultant will come out to your home & assess your current structure, walk you through the best options for your home, and provide a clear, no-pressure estimate on the spot!

Professional Installation & Peace of Mind

Our expert installers show up on time, treat your home with care, and handle everything start to finish. All you have to do is sit back and enjoy the view.

It’s that easy.

No stress. No surprises. Just high-quality windows and a team that’s with you every step of the way.