Single-Hung Windows Combine a Classic Style with Modern Performance

When you choose Lifetime Windows & Siding for your window replacement in Denver, Colorado, or Phoenix, Arizona, you’ll be able to select from a wide variety of styles, including single-hung. Single-hung windows are a traditional favorite and work great as a singular window or in a series of windows. For instance, they are often included at either end of a picture window to create bay windows. As a top Infinity from Marvin dealer in the nation, we install this reputable manufacturer’s high-performance single-hung windows.

Single-Hung Windows Explained: A Simple & Elegant Choice

Single-hung windows feature an upper fixed sash and a lower moveable sash. The lower sash can be lifted open to allow fresh breezes into your home. These windows are typically installed in living rooms but are also viable options for bedrooms or other living spaces where you value natural light and fresh air.

Advantages of Single-Hung Windows for Your Home

At Lifetime, we want you to get the most value from your investment in window replacement. That’s why we proudly install windows by Infinity from Marvin. Single-hung windows from this notable brand feature the following:

  • Ultrex fiberglass material – Infinity from Marvin single-hung windows are constructed with Ultrex fiberglass, a high-performance material known for its durability and strength. This material resists warping, fading, and cracking, providing long-lasting performance.
  • Exceptional energy efficiency – These windows feature advanced energy-efficient technologies, including low-E glass and argon gas fills. This helps in reducing heat transfer, maintaining a comfortable interior temperature, and contributing to energy savings.
  • Low maintenance – Ultrex fiberglass is low-maintenance and doesn't require frequent painting or refinishing. The windows retain their color and finish over time, reducing the need for upkeep and saving homeowners time and money.
  • Durability – Ultrex fiberglass is eight times stronger than vinyl, making Infinity from Marvin windows highly durable and able to withstand various weather conditions. This strength contributes to the longevity of the windows.
  • Custom sizing – These single-hung windows can be custom-sized to fit specific openings, providing a tailored solution for homeowners with non-standard window dimensions. This customization ensures a precise and secure fit.
  • High-performance hardware – These single-hung windows come equipped with high-quality hardware for smooth operation and enhanced security. This includes durable locks, handles, and other components that contribute to the overall functionality and safety of the windows.
  • Low expansion and contraction – Ultrex fiberglass has low thermal expansion and contraction rates, ensuring that the windows maintain their structural integrity in different temperatures. This stability prevents issues like seal failures and air leakage.
  • Sound reduction – The construction and materials used in these windows contribute to sound reduction, helping create a quieter and more comfortable living environment by minimizing outside noise.
  • Sustainability – Ultrex fiberglass is made from sustainable materials and is energy-efficient, making Infinity from Marvin windows a more environmentally friendly choice. The durability of the windows also reduces the need for replacement, further contributing to sustainability.

Rely on Us for Single-Hung Window Installation

Lifetime makes it easy to get started with free consultations and guaranteed pricing. Plus, we back our work with a transferable lifetime warranty for your peace of mind. To learn more about the single-hung windows we offer, contact us today. We are proud to serve homeowners in Denver, CO, and Phoenix, AR.

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Read Our Reviews

It takes a special home remodeling contractor to consistently deliver best-in-class customer service. Read about our customers’ delightful experience working with Lifetime, then contact us today to get started with your project.

"Lifetime Windows did an outstanding job replacing our windows & sliding patio door. The crew are definitely skilled craftsmen who have experience in this industry. There was no damage, they made sure everything was sealed properly, were courteous, and did an excellent job cleaning up. The project went smoothly with great efficiency..."

Mike L.

"We had 16 windows and a patio door replaced by Lifetime and the whole process, from the first meeting and estimate all the way through the final installation, was great!  The sales and office staff were great with communication and the installation crew did an excellent job..."

Travis H.

"Interviewed multiple companies. Lifetime made us the most comfortable and their quote was pleasant for the size of our project. The window crew was phenomenal and did beautiful work! All the windows fit and work perfectly! Can’t wait to have the siding project completed!"

Randy M.

"I had Lifetime Windows & Siding install James Hardie siding on my house. I am very happy with the product and the crew that installed it. The house looks amazing and the crew did a great job of clean-up afterwards. They have been doing this for a long time, and it shows. They work hard and pay attention to details..."

Tim M.

"Lifetime was awesome! I am an architect and am very picky about the work that is done to my house. Everyone was very professional through the whole process from sales to install, and their pricing beat out other competitors. The install crews were very skilled, kind and respectful, and they always made sure everything was taken care of..."

Christine R.

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