Get your home ready for winter! Midwest Construction and their manufacturers want your home to ready for Iowa's brutal winter. On Sale Now! Windows-Siding-Sunrooms-Patio Doors-Insulated Entrance Doors. Learn about our COVID procedures HERE.

Midwest Construction - Iowa Windows, Siding & Sun Rooms

At Midwest Construction, "Quality Products, Quality Installation" is our motto because that is what we set out to provide for each of our customers – regardless of the size and scope of the project.

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Why Choose Midwest Construction

Van & Bonnie Say It!

Van & Bonnie, WHO 1040 AM Des Moines, Iowa Talk Radio. Van says: "It's one of the finest family run businesses we've ever seen."

We Say It!

Midwest Construction, family owned and operated, has been providing quality products and professional installation since 1958.

Satisfied Customers Say It!

Real testimonials from real customers. Here is why theses customers are so happy with Midwest Construction. Read customer testimonials here.

Instant Cash Coupon with Up to $620 Off New Siding, $620 Off New Sunroom Purchase Or $62 Off per Window Opening

Use our Instant Cash Coupon and save $620 off Complete Siding Job Installed. All Colors Available. *Not valid with other offers or prior sales,* Must be over 1,000 Square Feet*

VIP Club Monthly Giveaway

Family fun prizes every month!

Job Opportunities

Visit Our Showroom

Mason City, IA

Phone - (641) 715-9007
Hours - Mon-Thurs: 8am-4:30pm, Fri:8am-1pm

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Grimes, IA

Phone - (515) 305-2241
Hours - Mon-Fri: 8am-4:30pm, Sat: By Appointment Only

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About Midwest Construction

Quality products, quality installation is not only Midwest Construction's motto, but it is what we strive to provide to all of our beloved customers. We have researched and found the best products for your exterior remodeling project, becoming exclusive dealers on most to pass along great savings to you, and remain on top of the best installation practices the industry has to offer. What does this mean to you? Peace of mind that after we finish your job, you will enjoy your project for many years to come.

Midwest Construction Reviews

Doug S. 2 weeks ago

We have had siding, and windows installed by Midwest, and the material and workmanship has been top-notch on both occasions. Highly recommended.

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Company Blog

Vinyl Siding

Posted by: Paul - 10/19/2020

American Classic Insulated Vinyl Siding Des Moines, Iowa homeowners hire Midwest Construction to install new vinyl siding. Midwest Construction has been improving homes...