Replacement Windows

Amerimax window
Energy Efficient
Replacement Windows
Sliding Doors

Energy-Efficient Replacement Windows at the Lowest Prices

Why Replace Your Old Windows in Your Home?

    • Replacing your home’s outdated windows not only improves your indoor comfort, it saves energy and reduces your total monthly energy bill drastically. Many homeowners pay for their window replacement investment in just a number of years of energy savings!
    • Reduce the dangerous levels of solar radiation (blocking up to 85% of UV rays) entering your home, protecting your family’s health and reducing the amount of damage to your personal belongings. Materials such as carpet, fabrics, paper, artwork, paints, and wood may fade when sunlight is exposed through basic glass composures
    • Noise reduction is an element of window replacement that is often overlooked. Double-pane windows with Argon Gas reduces the outside noise of traffic, dogs barking, etc
Best priced window replacement in Colorado, Replacement Window Experts K&K Klassic Windows & Siding in Littleton
Amerimax is the LOCAL Colorado Brand of Windows and Doors that We Use Amerimax, located in Loveland, is our preferred brand for new and replacement windows in Colorado. Amerimax windows are Energy Efficient, Green and Clean.

Three additional upgrades that Amerimax offers on your window glass:

    • The Ameriglass™ Insulated Glass System features Low Emissivity glass coated with dual microscopic layers of silver, combined with Edgetech TrueWARM® Structural Foam Spacer to create a dual sealed glass unit with superior energy efficiency and long-term durability
    • The Ameriglass™ System has now been expanded to include Ameriglass™ Low E Solar with additional tinting and enhanced blocking of unwanted solar heat gain. Ameriglass™ System provides maximum UV protection, extremely low thermal, transmittance, superior condensation resistance, reduced sound transmission, long-term durability, and lifetime warranty
    • The Ameriglass™ AG3 Glass System once again redefines the standard for energy savings, year-round comfort and ease of maintenance. The heart of every window is the insulated glass system. Utilizing AG3, the ultimate performance glass, insulating Argon gas fill, a dual seal structural foam spacer, and innovative Neat coating that lets nature clean your windows.
    • A titanium dioxide layer reacts with sun to decompose organic materials on the glass. A silicone dioxide layer creates an ultra smooth surface and hydrophilic action to disperse water evenly or “sheet off.”
    • BONUS: High-definition screens are now also available as an upgrade, which allows you to see out of your window clearly.

For more product information, visit the Amerimax website, contact us with any 
specific window fitting questions, or for other replacement window brands available.

Please call 303-973-1507 or fill out the following NO-hassle form, to be contacted at your convenience. We look forward to helping you find the perfect new or replacement windows for your Colorado home!

Ask about how to qualify for FREE INSTALLATION!

Ask about our window installation offer on orders with a minimum purchase of eight windows. We want to earn your business and will beat any competitor’s price, while providing exceptional service and the highest-quality products!