Midwest Construction is Celebrating our 63rd Anniversary - Manufacturers Incentives Available - Windows - Siding - Sunrooms- Quality Products & Quality Installation Since 1958 Learn about our COVID procedures HERE.

Free Quote

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.

Midwest Construction Reviews

David P. 3 months ago

We worked with Midwest to replace all of our windows in our almost 100 year old home. Troy was great to work with to explore our options and put a proposal together. Joe was our installer and he was fantastic. He kept us updated each day while he was...

Read all reviews

Vinyl Siding

Vinyl Siding Installation – Clear Lake, Iowa The house was built in 1930. A small family cabin right next to State Park in Clear Lake, Iowa. It has been grand fathered in. It...

Get Started Now

Request appointment?

Midwest Construction

Mason City, IA

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

Virtual Tour Get Directions

Grimes, IA

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

Virtual Tour Get Directions

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*

View Coupon

Job Opportunities

VIP Club Monthly Giveaway

Family fun prizes every month!

Claim Now!

Why Choose Midwest Construction

Max & Amy Say It!

Max & Amy, WHO 1040 AM Des Moines, Iowa Talk Radio. They say: "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.

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.

Learn More

Project Portfolio

Serving customers throughout Iowa. Check out our past projects.

View Portfolio

Popular Products & Services

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