A+ Better Business Bureau; Best Pricing on Replacement Windows

Are You Looking for the Best Prices on New Windows?

Call K&K Classic Designs to find the very best prices on Anlin, Simonton and Milgard replacement windows in Colorado this winter. Feel the difference in […]

Invest in Windows for Style, Performance and Savings

K&K Classic Designs is a replacement window and siding company doing business on the Front Range and Denver areas since 1992 and member of the […]

Boost Your Property Value with Modern, Durable Windows

Spring is coming and a good time to order new windows and begin saving on energy bills and boosting your property value. If you are […]

Enhance Your Homes Comfort and Curb Appeal with New Windows

If you are ready to enhance your home with new windows, you will increase efficiency, comfort, curb appeal and home value. K&K Classic Designs is […]

Looking for Energy-Efficient, Stylish and Durable Windows?

Winter is in full swing but still a good time to order new windows and begin saving on energy bills. If you are shopping and […]

Choose the Best Windows to Keep your Home Warm this Winter

K&K Classic Designs has the right windows for your home which can make a huge difference in your comfort level and energy bills. We can […]

Transform your Home with High Quality Windows and Stylish Siding for Beauty, Efficienty and Durability

K&K Classic Designs has an alternative to painting and vinyl siding. Gentek Align is a fabulous new composite siding product that looks exactly like natural […]

Anlin Doors and Windows at Affordable Price

Save on Energy-Efficient Anlin Windows and Doors

K&K Classic Designs is a premier window replacement and siding company offering top quality products since 1992. We are a small business and proud to […]

Choose the Best Windows for Frigid Weather

We are certainly in a deep freeze in Colorado. K&K Classic Designs has the right windows for your home which can make a huge difference […]

Transform Your Home with Affordable High Quality WIndows

Is your home feeling drafty or are your energy bills creeping higher every month? It might be time to upgrade your windows. K&K Classic Designs […]

Looking for Best Prices on New Windows?

Call K&K Classic Designs to find the very best prices on Anlin, Simonton and Milgard replacement windows in Colorado this winter. Feel the difference in […]

Why is Winter the Best Time to Buy replacement Windows?

Happy New Year from K&K Classic Designs! 2025 is bringing with it snow and colder weather and you may be feeling the temperature changes in […]

Signs that Your Home Needs New Windows

If you’re trying to make a decision on replacing your home’s windows, there are a few significant signs that point to moving this project to […]

Looking For New Windows on a Budget?

Are you are looking for new replacement windows for your home but are afraid they are not affordable? K&K Classic Designs can give you an […]

How to Prepare Your Windows for Winter

A+ rated with BBB. K&K Classic designs, a premier window and siding company.

Huge Savings this Winter on Replacement Windows

K&K Classic Designs is a premier window replacement and siding company offering top quality products since 1992. Now that winter is upon us, please contact […]

Gentek Align Composite Siding and Windows

K&K Classic Designs has an alternative to painting and vinyl siding. Gentek Align is a fabulous new composite siding product that looks exactly like natural […]

Window Season Pricing on Replacement Windows

Our customers are amazed when they get a bid from K and K Classic Designs. We sell superior quality, energy-efficient, custom-built replacement windows for your […]

Best Pricing for Gentek Align Siding

K&K Classic Designs has an alternative to painting and vinyl siding. Gentek Align is a fabulous new siding product that looks exactly like natural wood […]

New Replacement Windows and Maintenance Free Siding

K and K Classic Designs offers quality custom replacement windows for the best pricing since we have no middle man involved and little overhead. Word of […]

Best Window Replacement Prices in Colorado 2022

Replacement Windows and Siding For Summer

K and K Classic Designs is proud to offer Anlin, Simonton and Milgard windows. You will love the quality of these energy efficient windows and […]

Great Pricing on Replacement Windows & Siding

K and K Classic Designs has some of the best pricing in the industry on Simonton, Anlin and Milgard windows and doors, and the new […]

Newest Technology for Superior Siding in Colorado

K&K Classic Designs is excited to introduce a new siding product from Gentek. ALIGN is the world’s first composite siding engineered with a combination of Glass-Reinforced […]

Get maintenance-free siding and new Windows this Spring

Find maintenance-free siding in Evergreen, Colorado

New Window Replacement and Maintenance-Free Siding

New Replacement Windows and Maintenance Free Siding

K and K Classic Designs sells some of the best quality windows and siding in Colorado. When you are ready for estimates, please call Ken, […]

Lowest Priced Replacement Windows in Colorado!

Save on Anlin, Milgard and Simonton windows this Spring and feel the difference in these energy efficient, noise-reducing windows. If it is time to update, […]

Quality High Efficiency, Best Priced Windows

K&K Classic Designs sells quality, custom built windows with some of the best name brands such as Anlin, Simonton and Milgard in vinyl or fiberglass. […]

Springtime Is Best Time to Purchase Replacement Windows

K&K Classic Designs offers the best quality replacement windows at incredible pricing and quality installation. We also offer beautiful maintenance-free siding at an excellent price […]

Anlin, Simonton and Milgard Replacement Windows and Doors

Simonton, Anlin and Milgard replacement windows and doors are designed for low maintenance. Vinyl and fiberglass products, for example, never need painting and can be easily cleaned with the occasional wipe of a wet cloth. K&K Classic Designs have the best pricing you can find on these energy-efficient products as our overhead is low and we can focus on giving our customer’s the best price out there. https://kandkklassicdesigns.com