Family Hero

We’re An Award Winning Remodeling Company

DSM home Award
What We Do

Why Would You Want a Family Room Added to Your Home in Des Moines, and How Can It Serve You?

Family room home additions are cost-effective, convenient solutions that alleviate space limitations. They make it easy to host larger gatherings while increasing the value of your present home.

  • It’s Cheaper Than Moving

    It’s Cheaper Than Moving

    The average cost of a family room addition is far less expensive when you factor in the time and money spent needed to relocate.

  • You Get Personalized Space

    You Get Personalized Space

    We customize your family room addition, so it turns out exactly the way you want it.

  • Family Room Vs. Living Room

    Family Room Vs. Living Room

    Typically, a living room is a more formal space whereas a family room addition can offer a more relaxed environment in which to socialize, watch TV and gather. Whether your house is a bi or tri-level, this flexible space adds to the overall versatility and value of your home. In fact, even smaller homes or single-floor layouts can benefit beautifully from this space. Our customized family room additions on ranch houses, for instance, have helped countless

  • Add Value To Your Home

    Add Value To Your Home

    You’ll receive a higher buying price if you resell your home at a later stage.

  • Place for Kids to Play

    Place for Kids to Play

    Having a rec room provides an additional space for kids to play freely, without worrying about constantly tidying up when guests come over. Photo by Claire Zellmer.

  • Your Working Area

    Your Working Area

    Need office space? Use your family room addition. Exterior additions can double up as occasional work-from-home spaces.


Get Your Family Room Addition Estimate Today!

Our Family Room Addition Design And Building Process

From design through completion, we make it easy for you to complete your project!

the process

Initial Consult

An assigned design consultant will meet with you to discuss the full scope of your family room addition and budget.

Initial Design + Mood Board

We’ll provide initial family room addition design options inspired by our initial consultation.

Proposal Meeting

Our team will send a written proposal of your project to sign so that we can move forward with your design.

Design Selections

Your assigned design consultant will review all your selections and choose the ones they believe will work best for your desired family room addition.

Finalize Design

You vote on our recommended selections and help select new items if necessary.

Approve Design

Once you’ve approved the design, we’ll order the materials needed for your family room addition.


We’ll introduce you to your project manager, who will explain how to prep for construction.


We construct your new family room as carefully and efficiently as possible to ensure you obtain your dream home in no time.

Why People Think We Are the Top Family Room Builder in Des Moines, Iowa

Composed of a talented team that builds family room additions in the Des Moines Area, Zenith Design + Build brings unrivaled craftsmanship and superior customer service to every project. We construct family rooms for everyone to enjoy. Selecting us as your Des Moines family room addition builders has the following benefits:

Professional Design

Professional Design

Our seasoned designers offer solutions that combine form and function. They design inspiring family rooms that accommodate your needs and lifestyle.

Flexible Financing

Flexible Financing

We offer flexible payments that meet your budget, so you can still achieve the home of your dreams.

High-Quality Materials

High-Quality Materials

We source the highest-quality materials to ensure your family room is built to last. From our suppliers to our craftsmanship, we strive to provide the very best.

One-Stop Home Improvements

One-Stop Home Improvements

We can help you add more than just a family room. From bathrooms to kitchens and everything in between, we’ll transform your home from top to bottom.

Free Estimates

Free Estimates

Give us a call, and we’ll schedule a consultation to provide a free in-home estimate from one of our design consultants.


What is a good size for a family room addition?

The size of your family room addition will be determined by your lot size and lifestyle needs. At Zenith Design + Build, we develop the perfect size to complement your home.

How much does a family room addition cost in Des Moines, Iowa?

While the size, materials and finishes vary the cost, our starting price for home editions is usually between $60,000 and $70,000. Only once we know your specifications can we provide an accurate quote.

Contact Us

Start Your Dream Project With Us

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Let’s Talk


1492 NW 86th Street
Clive, IA 50325


(515) 800-2148


Mon-Sat: 8am - 5pm

Sun: 8am - 5pm