Exterior Services in Iowa City, Coralville, & Surrounding Communities
TMJ Construction Services proudly serves Iowa City, Coralville, and the surrounding communities as a trusted exterior contractor. We are a licensed and insured exterior construction company providing professional roofing, siding, window, gutter, and deck services for homeowners and businesses.
From day one, our commitment has been to deliver high-quality, hassle-free exterior solutions. Our experienced team leads every project with skilled craftsmanship, clear communication, and dependable customer service. Backed by more than 25 years of industry experience, TMJ Construction Services is a local contractor you can rely on for lasting results.
Coralville, Iowa Contact Information
TMJ Construction Services: What We Offer
From roofing to decks, our expert team has a range of skills. Learn more about commercial, residential, and multifamily exterior service offerings below.
Roofing
Elevate your home with our competitively priced roofing solutions, from repairs to full roof replacements.
Siding
Enhance your home’s aesthetics, lower your utility bills, and safeguard structural elements with new siding.
Windows
Upgrade your home with energy-efficient windows that provide double the insulation of standard installations.
Gutters
Keep your basement dry with an upgraded gutter and downspout system that properly directs rainwater.
Decks
Let our skilled professionals bring your deck vision to life and elevate your outdoor space with stunning results.
Storm Damage Repair
When storm damage hits, rely on our local team of experts to manage your home repairs.
What Our Customers Are Saying
JIM
The roofing crew was super friendly and knowledgeable and got the job done efficiently. They were right on time and took extra care when working to keep the area clean and safe.
MICHAEL
100% satisfied with TMJ Construction. The roofers did a perfect job providing everything we wanted for our roofing and gutter needs. Our home looks wonderful! We highly recommend them.
PHYLLIS
I love my new roof. The onyx colored shingles are simply beautiful. From the estimate to the clean up, my experience with TMJ Construction has been nothing but amazing, thorough, and fast.
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Completed Projects
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Need Financing? TMJ Can Help
Home improvement projects often aren’t planned and can arise at inopportune times. That’s why we offer flexible financing options to help you get your project started and prevent further damage. Applying is easy!
Iowa City Roofing FAQs
What Is the Average Cost of Replacing a Roof in Iowa?
For a standard single-family home with asphalt shingles in Iowa, the average cost of replacing a roof ranges from $8,000 to $16,000. Standard architectural shingles typically cost $350 to $550 per square installed. Roofing material, size, and pitch all affect cost, as well as special factors like permits or insurance.
When Is the Best Time to Replace a Roof in Iowa?
Fall, specifically September through November, is the best time to replace a roof in Iowa, as temperatures are moderate and weather conditions are relatively stable.
How Often Should a Roof be Replaced in Iowa?
Iowa roofing typically needs to be replaced every 15 to 30 years, depending on roof material. This lifespan is impacted by severe Midwest weather, like heavy snow, high winds, and extreme temperature fluctuations.







