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.
Van & Bonnie Radio

Mason City: (641) 715-9007 Grimes: (515) 305-2241

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

Windows

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."

Siding

We Say It!

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

Sun Rooms

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 $630 Off New Siding, $630 Off New Sunroom Purchase Or $63 Off per Window Opening

Use our Instant Cash Coupon and save $630 off Complete Siding Job Installed. All Colors Available. *Not valid with other offers or prior sales,* Must be over 1,000 Square Feet*

Job Opportunities

Contact Us Today To Find Out More About A Career At Midwest Construction!

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Mason City

Mason City, IA

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

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Grimes

Grimes, IA

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

Virtual Tour Get Directions
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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.

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Midwest Construction Reviews

Measurable noise reduction with the train in our backyard after install. Shawn did a very nice job, very personable.

Company Blog

ProVia Door Installation

ProVia Steel Insulated Entrance Door Installation in Urbandale, Iowa. Midwest Construction has been working on the exteriors of homes since 1958 and one of our most important...

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Project Portfolio

Serving customers throughout Iowa. Check out our past projects.

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Popular Products and Services

Midwest Construction offers the best replacement windows, siding and sunrooms available – and our customers always – always – talk about our clean, courteous installation crews.

Affiliates

NAHB BBB NARI Energy Star Lead-Safe Certfied Firm - EPA VSI Certified Vinyl Siding Installer Preferred Partner Full Back - Insulated Siding Trusted Local Reviews | Midwest Construction & Supply, Inc. Remodeling Big50 USA Today HBA Diamond Dealer

Call now or fill out a quote form for a free, no-obligation consultation!