Whether it’s a sunroom, screened-in porch, or underdecking, we can deliver a custom-built option that enhances your home.

Extending the outdoor season is always a plus, especially when Midwest weather can change on a dime. It’s also a prime way to add value to your home. As your exterior experts, Tri-County Enterprises can help you choose the right option to enjoy the environment while avoiding the elements.

Get your always-free quote today — and get on our 2024 schedule before it fills up!

Screened Porches

Savor another season with a screened-in porch. Screened porches strike a balance between indoor and outdoor living. If you love the idea of fresh air and shade without a cloud of gnats and mosquitos, a screened-in porch might be your perfect solution.


Catch rays all year round with a sunroom. Sunrooms offer the best-of-both-worlds scenario, allowing you to enjoy the pleasure of being outdoors without the hassle of bugs, rain, and extreme temperatures.

We’re a certified installer of Four Seasons sunrooms and screened-in porches, the leader in outdoor living solutions.

Comfort Zone

Transform and utilize the area under your deck as an outdoor living room or secured and covered storage. It’s a low-cost addition and provides space for a spa, an area to relax and entertain—allowing you to enjoy your home even more than you imagined.

Comfort Zone—available in many colors and made to fit any deck shape and size—is a weather-tight, heavy-gauge aluminum ceiling attached to the underside of your deck that redirects rainwater and melting snow through a gutter system.

All The Benefits

Instantly add value and livability to your home with long-lasting materials and expert craftsmanship.

Fast & Easy Installation

Whether it’s a sunroom, screened-in porch, or Comfort Zone underdecking, our professionals can finish your project quickly.

Increase Your Home’s Value

Expanding your livable space provides a great return on investment, enhancing the look and increasing the property value of your home.

Make It Your Own

Work with our knowledgeable team to choose from a wide variety of color, trim, door, and window options to customize your project.

Craftmanship & Customer Experience

Tri-County: exceeding expectations for 25+ years!

We’re proud to serve throughout Eastern Iowa, and our craftsmen are trained on all our products and experts at application.

Outdoor Living, Your Way

Ready to see how Tri-County can expand your outdoor space?

Schedule your free, no-commitment quote today. A member of our team will come directly to your home to see your space, learn what you're looking for, and talk about the possibilities.