Midwest Construction is Celebrating our 60th Anniversary - Quality Products & Quality Installation 


Matt Kloberdanz met with these Des Moines, Iowa homeowners for the 2 time. In 2016, Matt met with them and sold them a couple of windows they needed replaced due to wood rot.

After living with the EcoSmart windows for a couple of years, the homeowners were more than satisfied with the performance of the windows. They made the call to Midwest Construction to purchase more EcoSmart Replacement Windows manufactured by Great Lakes Windows of Toledo, Ohio.

For most homeowners they really want to see how the windows perform before they buy a whole house full and find out they didn’t perform like they were led to believe. And that is really our approach, we know once our crews show up and do the work, the homeowners have lived with the windows for all four season and product performs like they were explained our Reps are back in those homes getting more orders.

EcoSmart offers a complete line of windows and patio doors. From Bay and Bow windows to open up the view, casement windows, slider and double hung windows, and patio doors are all manufactured to save your energy dollars and eliminate maintenance.

Check out some of the EcoSmart Styles and Features: http://greatlakeswindow.com/window-product-lines/ecosmart/


Insulated Master Frames and Sash Frames

Fiberbar Reinforced Interlock Meeting Rails on Double Hung and Slider Windows prevents any air infiltration and added security at the meeting rail.

Fiberbar Reinforced Sill and Header.

After Photos of EcoSmart Double Hung Windows


After Photos of EcoSmart Awning Window.


At Midwest, we live by our motto: “Quality Products – Quality Installation.” We provide replacement windows and doors as well as siding, sunrooms, including, seamless gutters and gutter protection. Furthermore, all of our production manager are VSI-certified, ensuring that your project is executed according to the best installation practices in the industry – guaranteed!

Our goal is to ensure that your replacement windows, vinyl siding, doors, gutters, and/or sunroom project is executed without a hitch. When you work with our trained professionals, you get the peace-of-mind and comfort that comes with quality, energy-efficient products.

We’ll guide you through the entire process from beginning to end – ensuring a smooth and streamlined affair...

With 2 Showrooms to serve all of central Iowa from boarder to boarder.

2021-SE 44th Court - Grimes, Iowa                            1601-South Taft Avenue - Mason City, Iowa

Call Midwest Construction today for a free consultation and exact cost quote at 641-715-9007 or fill out a quote form to schedule a no-charge estimate at www.mwcinc.com or stop into one of our two showrooms and see the Midwest Construction Difference for Yourselves!