K & K Classic Designs

Cold Temps=New Windows

If you want a quality custom-built window but don’t want to pay the enormous price you have been quoted, please call Ken, the owner of […]

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Energy Efficient Windows

Replace your old windows with our energy efficient Simonton, Milgard or Anlin replacement windows and you will notice amazing results in comfortability while you lower […]

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Best Pricing on Milgard Replacement Windows

Window Season is Here

You will see lots of advertising by major window companies for 50% off sales or Buy one Get one for home replacement windows. However, consider […]

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Best Replacement Windows

Window Season is Here

K and K Classic Designs is a family-owned Window and Siding Company that has been in business for 27+ years and we are proud to […]

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New Windows for 2022

You will see a lot of advertising by major window companies for 50% off or Buy one Get one for home replacement windows. However, consider that […]

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New Windows Have Many Advantages

K and K Classic Designs sells Amerimax energy-efficient windows.  If you want better views, a warmer home in winter/cooler in summer, noise control, energy savings, […]

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Winter Window Installation

If you are thinking that winter may not be a good time for window installation, please consider that K and K Classic Designs sells superior […]

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Buy Replacement Windows Locally

Amerimax windows are superior, energy efficient and made locally in Loveland, CO especially for the altitude. K and K Classic Designs is a local small […]

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New Windows for 2020

You will see a lot of advertising by major window companies for 50% off or Buy one Get one for home replacement windows. However, consider that […]

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Reviews Say it All

K and K Classic Designs is a local window replacement company who has been serving the Denver areas, Front Range, Mountains and 285 corridor for […]

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Honoring Our Veterans

From K & K Classic Designs, Your Local Replacement Window & Siding Company.   K&K Classic Designs | Colorado’s 5-Star Window Replacement & Siding Experts […]

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Local Window Replacement Company

K and K Classic Designs is a local window replacement company that you can count on for superior custom-built windows, great customer service and installation. […]

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Buy New Home Replacement Windows for Winter Installation

COLORADO HOMEOWNERS: Buy Now Replacement Windows for Winter Installation by K and K Classic Windows & Siding Experts in Denver. We offer the LOWEST prices and MOST savings on Replacement Windows, Siding AND Installation! Call us TODAY for your FREE ESTIMATE!

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Happy Labor Day

  K&K Classic Designs | Colorado’s 5-Star Window Replacement & Siding Experts Call Ken at 303-973-1507 – Ask for Referrals & for a FREE In-Home […]

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Window Season Is Here

You will see lots of advertising by major window companies for 50% off sales or Buy one Get one for home replacement windows. However, consider that […]

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New Windows for 2018

You will see lots of advertising by major window companies for 50% off sales or Buy one Get one for home replacement windows, however, consider that […]

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