Replacement Windows | Vinyl Windows | Alamosa, CO

Serving the entire state of Colorado

K & W Siding - Logo

Replace Your Old Windows

Tired of your old drafty windows? Give your home a cozy new look by installing replacement windows and save money on your utilities.


K&W Siding's staff will professionally install new replacement windows in your main residence, commercial space, or vacation home.

Contact us now to get an appointment to have new replacement windows installed.

Contact K&W Siding

Frequently asked questions

Do I get to choose what my windows look like?

Yes. We offer a wide variety of colors, options, styles, and sizes to choose from.


What window brands do you install?

We can install whatever brand of window you wish to have installed.


Why should I contract with K&W Siding for windows?

K&W Siding is a family-owned and operated company that has been in business since 1994. We offer you quality workmanship, competitive prices, and great value.

  • Vinyl windows

  • Energy efficient windows

  • Decorative windows

  • Replacement windows

Call anytime for an appointment.

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