Completed basement finishing project in Des Moines, IA by Lil' Brother Construction

Des Moines Basement Finishing — Customized, Code-Compliant, and Built Around Your Lifestyle

At Lil’ Brother Construction, we specialize in basement finishing and remodeling for homeowners across Des Moines, West Des Moines, Ankeny, and nearby communities.

Whether you need extra room for relaxing, entertaining, working, or hosting guests, our team designs and builds finished basements that fit your lifestyle.

Complete with clear estimates, permits, and expert project management from start to finish.

Is your current basement underused or outdated?

Frustrated by cold floors, low ceilings, or poor lighting?

Need more space for kids, guests, or hobbies—or just some quiet time?

Dreaming of a home theater, gym, bar, or guest suite?

We bring these ideas to life with moisture-resistant materials, smart layouts, and craftsmanship you can trust—all backed by itemized pricing, local code compliance, and a 100% satisfaction guarantee.

  • Free 5-hour design consultation

  • Flexible financing available

  • Satisfaction guaranteed

Schedule your free consultation and see how we can turn your basement into a warm, functional, and beautiful living space your family will love.

Our Basement Finishing and Remodeling Services

At Lil’ Brother Construction, we handle every stage of your basement finishing in Des Moines — from layout design to custom finishes — so you get a warm, code-compliant space that truly fits your home.

  • Comprehensive Design and Estimate Services

    Start your project with a free estimate that includes up to 5 hours of design consultation. We’ll help you plan layouts, choose materials, and review cost options so you can make informed decisions before any work begins.

  • Custom Cabinets and Storage Solutions

    Enhance your new space with Amish-built cabinetry and smart storage features tailored to your lifestyle. Whether it’s a rec room, guest suite, or office, our designs balance function, craftsmanship, and visual appeal.

  • Additional Functional Spaces

    Add a bathroom, bedroom, or laundry area to make your basement more practical and increase your home’s value. We coordinate design and permitting to ensure every new space meets local code and feels fully integrated.

  • Quality Fixtures and Finishes

    Choose from durable flooring, lighting, and fixture options that combine comfort and style. Our team helps you select finishes that align with your design goals and your budget.

  • Versatile Use Cases

    Transform your basement into a multi-purpose area — from entertainment rooms and home gyms to work-from-home offices or hobby spaces. We’ll help you design a space that adapts to your needs and lifestyle.

  • Streamlined Process and Satisfaction Guarantee

    Our dedicated team manages each phase of your project, providing clear communication, detailed scheduling, and itemized estimates. Every job is backed by our 100% satisfaction guarantee, ensuring your finished basement exceeds expectations.

A spacious basement remodel with luxury flooring, recessed lighting, and open layout by Lil' Brother Construction in Des Moines
A stylish basement renovation featuring a lounge area, bar, and modern design by Lil' Brother Construction in Des Moines
A beautifully finished basement with modern flooring and a cozy seating area, completed by Lil' Brother Construction in Des Moines
A newly renovated basement in Des Moines by Lil' Brother Construction, showcasing drywall installation and recessed lighting
A beautifully finished basement in Des Moines by Lil' Brother Construction, featuring stylish seating, modern flooring, and recessed lighting
Professionally finished basement in Des Moines by Lil' Brother Construction, featuring a custom fireplace and modern flooring

Why Choose Us for Your Basement Finishing in Des Moines

The consistent quality of our service and our people is what builds trust and that doesn’t change based on whether it is a kitchen or bath or handyman services.

Timely and Efficient

We ensure that every basement project stays on schedule, minimizing disruption to your daily life. Enjoy your newly transformed space promptly and with minimal hassle.

Personalized Basement Layouts

Our renovation services are customized to match your unique requirements and tastes, crafting a basement that seamlessly integrates with your home’s aesthetics and boosts its usability.

Top-Quality Craftsmanship

We use high-quality materials and skilled techniques to finish basements that are both beautiful and durable. Our commitment to excellence guarantees that your new space will stand the test of time.

Outstanding Customer Support

We provide clear communication and proactive support throughout the project, ensuring your expectations are met and exceeded at every stage.

Basement Finishing FAQs

Find answers to frequently asked questions about our basement finishing services, including processes, pricing, materials, and financing solutions.

Most basement finishing projects in Des Moines take about 4 to 8 weeks, depending on your basement’s size, design complexity, and added features like a bathroom or wet bar.

During your free 5-hour design consultation, our team reviews your layout, materials, and timeline to provide a clear estimate before work begins.

That way, you’ll know exactly how long the process will take from the start — no surprises or vague deadlines.

Yes. Most homeowners comfortably stay in their homes during construction.

Our crew keeps the workspace safe and organized with defined work zones, dust control, and daily cleanup, so disruption is minimal.

You can continue your daily routine upstairs while we complete your basement efficiently and respectfully.

Every basement finishing project in Des Moines starts with a free estimate and design consultation that includes up to five hours of design time.

We’ll walk through your space, discuss layout ideas, and review materials and features that align with your vision and budget.

You’ll receive an itemized project quote and a clear action plan — all before any work begins.

Several factors influence cost, including:

  • Basement size and ceiling height
  • Chosen finishes such as flooring, cabinetry, and lighting
  • Custom additions like a bathroom, egress window, or wet bar
  • Structural or moisture-control improvements

After your in-home consultation, we’ll provide a transparent, written quote so you know exactly what’s included — no hidden fees or vague ranges.

Yes. Lil’ Brother Construction offers 0% interest financing for up to 18 months on qualifying basement projects.

This flexible option helps homeowners move forward without delaying important upgrades.

During your consultation, you can discuss financing terms and find the plan that best fits your timeline and budget.

Not at all. Many homeowners come to us with only a few ideas — and that’s completely fine.

Our design consultation helps shape your vision into a detailed plan that fits your space and goals.

We’ll suggest smart layout options, practical upgrades, and finish selections to make the most of your basement’s potential.

Yes. Every basement finishing project is assigned a dedicated project manager who oversees all scheduling, materials, and communication.

They’ll keep you updated, answer questions, and ensure everything runs smoothly from the first meeting to your final walkthrough.

You’ll always know who to contact and what step comes next.

If unexpected issues arise — such as moisture concerns, structural findings, or material backorders — we communicate with you right away.

Our goal is to keep your project on track and aligned with your approved timeline and budget.

No changes are made without your consent, and every solution is discussed clearly and transparently.

We use high-quality, moisture-resistant materials designed for long-term performance in Iowa basements.

That includes custom cabinetry, insulation suited for basement conditions, flooring such as LVP, tile, or carpet, and energy-efficient lighting.

All materials are chosen for durability, style, and comfort — ensuring your finished basement stays beautiful and functional for years.

Every project is completed by our in-house team, ensuring consistent workmanship and attention to detail.

Once your basement is finished, we perform a final walkthrough to confirm that everything meets your expectations.

All work is backed by our satisfaction guarantee, so you can feel confident your new basement is built to last.

Ready to start your basement finishing in Des Moines? Contact us today for a free quote and design consultation tailored to your needs.

Planning a Full Home Renovation?

A finished basement is just one piece of a modern home. If you’re planning updates elsewhere, Lil’ Brother Construction offers full-service remodeling to unify your space.

Kitchen Remodeling
Maximize flow and style with custom Amish cabinetry, modern lighting, and smart layouts designed for daily use.

Bathroom Remodeling
Upgrade your bathroom with modern fixtures, efficient layouts, and durable tilework that blends comfort and value.

Handyman Services
For small repairs or finishing touches, our handyman team handles drywall, decks, lighting, and flooring with professional care.

Exterior Construction
Add curb appeal and outdoor comfort with deck builds, siding repair, and weather-ready upgrades.

Our Basement Finishing Process

Over the years, we’ve perfected our approach to delivering top-notch service and value. Here’s what sets us apart:

  • Our experienced team provides precise estimates and designs, ensuring a professional service experience without any sales pressure.

  • Enjoy up to 5 hours of free design consultation to help us fully grasp your vision and meticulously plan your project.

  • All work is performed by our dedicated in-house team, ensuring consistent quality without relying on external contractors.

  • We deliver detailed, itemized estimates without any hidden fees, so you fully understand the costs involved.

  • Any modifications to the project are documented and approved by you, preventing unexpected expenses.

  • We offer detailed invoices, including all material receipts, with no added markups.

  • For your peace of mind, we offer a comprehensive guarantee on all our work. If anything is missed, we’ll ensure it’s corrected.

Learn more about our Full Process here.

Led by Jean M. Jones

Jean M. Jones is the founder of Lil’ Brother Construction, a woman-owned remodeling firm known for custom basement transformations across Des Moines. Since 2008, Jean has taken a hands-on role in each project, ensuring every finished basement is functional, comfortable, and built to last.

With over 15 years of experience in structural remodeling and interior renovations, Jean brings deep knowledge of local building codes, moisture control, and space planning. Lil’ Brother Construction is a proud member of the National Association of the Remodeling Industry (NARI), the Better Business Bureau, and the Iowa chapter of NAWBO.

If you’re seeking a trusted basement finishing expert in Des Moines, Jean and her team bring technical precision and a warm, collaborative approach to every lower-level remodel they complete.

Ready To Get Started On Your Project?

Kickstart your project with a free quote from Lil Brother Construction. Give us a call or fill out the simple online form to get in touch.

Darlene Hyslope

I had Lil Brother Const do a porcelain tile floor for me a little more than one week ago. Shawn and Jeremy did the work and it was wonderful!!!! They were on time, very professional and they KNEW what they were doing answered all my questions I had about the project …… I would recommend Lil’ Brother Const to all my friends and family I do trust them. Next year I will have another project for them as well!!! Thank you Lil Brother Const. for being such a friendly and honest business !!!!

Darlene Hyslope , (Des Moines)
David Nagel

We love Lil Brother Construction. They have worked on several projects for us we couldn’t be more pleased. Very prompt and always clean up after themselves. We’ve recommended them several times to friends and neighbors.

David Nagel , (Waukee, Iowa)
Kimberly Carter

Second time using Lil’ Brother Construction. I was satisfied with their work and will use again.

Kimberly Carter , (Des Moines)
Amy Groh Kuhlers

Toby, Jaime, Jeremy, Melvin and Steve did an amazing job turning our empty space of a basement into a wonderful asset for our house! The addition of a conforming bedroom and full bath will make the house so much more liveable! The team was courteous, professional and super friendly, not to mention talented. So happy we chose Li’l Brother for our construction needs!!

Amy Groh Kuhlers , (Des Moines)
Kristen Boldt

Jean and Steve truly live and work by their motto. The integrity of their people and the quality of their service is beyond compare. They are exactly the kind of people you want working in your home.

Kristen Boldt , (Des Moines)
Chris Morrill

Steve and Jean at little Brothers Construction are great to work with. I have been working with them and sending people to them for many years now and everyone who has them out to get some work done is happy with the result. They are an honest company who legitimately cares about the people they’re working for. If you’re looking for an ethical company that will get the job done and not disappear halfway through then Lil’ Brother Construction is who you’re looking for.

Chris Morrill , (Des Moines)
Rebecca Smith (Rebecca Sweeney)

Lil’ Brother arrived on time, were polite and clean, and came in under their bid. We had them look at 2 different possible projects for us, one which they tackled, and one which they were honest and advised us they couldn’t do. I appreciate it when a person/company knows their expertise and limits and doesn’t tackle a project just to make money. I was very pleased all the way around. Great job guys, we will definitely use you again!

Rebecca Smith (Rebecca Sweeney), (Des Moines)
Jaime Crawley

Lil Brother Construction has the best Tech’s in Des Moines!! I really like Shawn! Highly recommend this company for ANY of your home improvements!

Jaime Crawley , (Anita, Iowa)
Kelcey Krings

Great people! They’ll make ya happy with whatever they do for ya!

Kelcey Krings , (Polk City, Iowa)
Barbara Welch

Very good to work with. all the workers were nice and polite. Pleased with the end results. very transparent and show all receipts. went the extra mile.

Barbara Welch , (Des Moines)