The Best Rated Window Replacement Company in Lawrence

Now offering 12 Months, 0% APR Financing!




sliding patio door




Your First Stop For Window & Door Replacement

Can you feel a draft seeping through your windows or doors even when they’re closed? If so, it means they aren’t properly sealed and valuable energy is being wasted, costing you money. The U.S. Department of Energy has determined that inefficient windows and glass doors allow about 30% of the warm air in your home to escape, which means you may be paying far more than necessary on your energy bill every month. The Window Source of Kansas can help you save money and energy with our energy-efficient door, siding, window glass or whole window installation and replacement services in the Lawrence community.

We go beyond simple window glass replacement services. Because we are a locally owned company, we feel compelled to help our Lawrence community with multiple energy-efficient solutions for your residential and commercial properties. We have an extensive catalog of beautiful and energy-saving window, glass door, and exterior siding options that will also enhance the aesthetic of your home. With our window replacement and door and siding installation services in the Lawrence area, your home will gain curb appeal and will use much less energy, which equates to an investment that, over the long haul, puts money back into your bank account and increases the value of your home.

Best Price Guaranteed!

We have national buying power with premium brand names, which allows us to pass on affordable pricing to you. We are so confident in the quality and fair price points of our products that we stand by the following best price guarantee: If you find a product equal in specs, warranty, and service at a better price, we’ll refund the difference in the cost to ensure we match or beat the competition. That’s our guarantee!


Options to Consider

All of our products including our sliding doors come with an NFRC certified label, and all of our upgraded LowE/Argon high-performance insulated glass windows and doors meet the requirements to be considered ENERGY STAR efficient. LowE glass is covered with an invisible metallic coating, which reflects radiant heat. When LowE glass is used in a window, the exterior side reflects the radiant sunlight heat away from your home, which reduces the load on your A/C. The interior side of the glass reflects the radiant heat from the furnace back into your home, which increases the ability of your heating system to keep your home warm in the winter. Because the load on your heating and cooling systems is reduced, their lifespans are greatly increased.

If it’s difficult to keep your home warm during the winter months and cool during the hotter months, contact The Window Source of Kansas today. Our window glass, door, and siding installation and replacement services in the Lawrence community are everything you need to ensure your comfort through all types of weather. Call right now for your free estimate!

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