Replacement Windows

Standard Features:

Professional Installation - The most important quality to look for in replacement windows. There's a saying in our industry that says, "You can find a million-dollar window but if it's not installed properly, you're worse off than when you started." Your windows from Lonestar Siding & Windows will be measured and installed correctly by one of our professional window installation teams. You can rely on over 30 years of an impeccable reputation to be sure that your windows are installed properly.
Lifetime Warranty – Our windows are backed by a full Lifetime Warranty on the window and the installation. The window warranty includes the vinyl frame, balance system, hardware, and the glass including lifetime glass breakage.
Energy Efficient

LoĒ² Softcoat glass - Blocks approximately 95% of unwelcome ultraviolet and near-infrared rays with 3 layers of silver rather than 2. This LowE does a great job of keeping the sun from heating up the inside of your home during the summer and greatly helps in protecting your furniture, drapes, and rugs from fading. The result is the ultimate in fading protection, visibility, year-round comfort and energy savings.
Argon Gas Fill – The space between the panes of glass is filled with Argon – a gas found naturally in the atmosphere that is denser than air. Argon acts as an added barrier for a higher level of efficiency.
Supercept Glass Spacer - True Warm Edge Technology - A U-shaped stainless steel spacer between the glass panes that is designed to flex as the window expands and contracts while limiting the amount of heat/cold transfer through the glass.

Triple Glazed Glass – For the ultimate in comfort & energy efficiency. These windows add a third pane of glass to make this the most efficient window we offer.
Decorative Grids – Grids are between the panes of glass for easy cleaning and are available in flat or contour in the colonial, diamond, or prairie styles.