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 finishing basements for homeowners across Des Moines, West Des Moines, Ankeny, and nearby communities.

Whether you want more space for relaxing, entertaining, working, or hosting guests, our team designs and builds basements that reflect the way you live.

Is your current basement underused or outdated?

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

Need more room for kids, guests, hobbies—or just peace and quiet?

Dreaming of a theater room, gym, bar, or extra bedroom?

We solve these problems with moisture-resistant materials, smart layouts, and expert craftsmanship—backed by detailed estimates, local permitting, and project managers who guide you from demo to final walkthrough.

✅ Free 5-hour design consultation

✅ Financing available

✅ Satisfaction guaranteed

📅 Schedule Your Free Consultation Today

Schedule a free consultation today and see how we can transform your basement into a warm, functional, and beautiful extension of your home.

Our Basement Finishing and Remodeling Services

  • Comprehensive Design and Estimate Services: Start your basement finishing in Des Moines with a free estimate including 5 hours of design consultation to create your ideal basement space.

  • Custom Cabinets and Storage: Utilize custom Amish cabinets and storage solutions to design a new rec room or additional living area tailored to your needs.

  • Additional Functional Spaces: Add an extra bathroom, bedroom, or a unique laundry area to enhance your home’s value and functionality.

  • Additional Functional Spaces: Add an extra bathroom, bedroom, or a unique laundry area to enhance your home’s value and functionality.

  • Quality Fixtures and Finishes: Choose from a range of quality fixtures and finishes, including flooring and lighting options to perfect your basement’s look and feel.

  • Versatile Use Cases: Create a versatile space suitable for entertainment, relaxation, or work with our expert remodeling services.

  • Streamlined Process and Satisfaction Guarantee: With our dedicated team, you’re involved at every step. Our process is seamless, straightforward, and backed by a 100% satisfaction guarantee, ensuring you’re thrilled with the outcome.

Planning a Full Home Renovation? A finished basement is just one part of a cohesive, modern home. If you’re considering updates in other areas, we offer full-service remodeling to tie it all together:

Kitchen Remodeling – Maximize function and flow with custom cabinetry, modern lighting, and smart layouts.

Bathroom Remodeling – Create a spa-like retreat with updated fixtures, lighting, and water-efficient design.

Ask us how we can bundle multiple renovations into one seamless project.

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.

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.

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 take 4 to 8 weeks, depending on size, design complexity, permits, inspections, and upgrades like bathrooms or wet bars. We’ll provide a personalized timeline after your design consultation.

Yes. With clear work zones, dust control, and daily cleanup, most homeowners comfortably stay in their homes during the basement finishing process.

You’ll receive a detailed project quote and up to 5 hours of design support, including layout planning, feature recommendations, and material suggestions—all tailored to your vision.

Costs vary based on:

  • Basement size and ceiling height
  • Finishes (flooring, cabinetry, lighting)
  • Custom features (bathroom, egress window, wet bar)
  • Structural or moisture upgrades

After an in-home consultation, we’ll give you a transparent quote—no surprises.

Yes. We offer 0% financing for up to eighteen (18) months to make your project affordable. Ask your project manager for details.

Not at all. During your free consultation, we help shape your ideas into a custom basement layout, complete with material guidance and practical advice.

Yes. Every project has a dedicated manager who coordinates timelines, trades, and communication from the first walkthrough to final signoff.

If issues like moisture, structural surprises, or backorders come up, we communicate right away and offer solutions that align with your timeline and buddget.

We use:

  • Custom cabinetry
  • Moisture-resistant insulation
  • Flooring like LVP, tile, or carpet
  • Energy-efficient lighting
  • Materials are chosen with style, durability, and function in mind.

Our in-house team handles the work with attention to detail and craftsmanship you can see. We stand by every project with a satisfaction guarantee and a final walkthrough to ensure it meets your expectations.

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

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.

Explore Financing Options For Your Project

With 0% interest for up to 18 months

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)
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)
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)
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)
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)
Kelcey Krings

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

Kelcey Krings , (Polk City, Iowa)
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)
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)
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)
Kimberly Carter

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

Kimberly Carter , (Des Moines)