Basement Remodel You Dream It, We Build It

Basement Remodeling in Des Moines, IA

Family-Owned Basement Remodeling for Greater Des Moines Since 2009

An unfinished basement is one of the most underused assets in a Des Moines home. The right remodel turns that space into a family room, home office, guest suite, or entertainment area, adding livable square footage and real value without expanding your footprint. At 3 Sons Construction, we’ve been helping Greater Des Moines homeowners make that transformation since 2009.

We’re a family-owned, licensed, and insured remodeling company based in Ankeny. Basement remodeling is one of our core services, alongside kitchens, bathrooms, and custom home additions. Our team brings more than 20 years of combined experience to every project, and free estimates are available by phone or through our website.

If you’re ready to remodel your basement in the Greater Des Moines area, contact 3 Sons Construction online or call us at (515) 498-5212 to request a free estimate.

Why Des Moines Homeowners Choose 3 Sons Construction

A basement remodel is a significant investment, and the contractor you choose affects whether the project runs smoothly, stays on budget, and holds up over time. Here’s what sets 3 Sons Construction apart from other remodeling companies in the Des Moines area.

Dedicated Project Management
Every basement project gets an assigned project manager who oversees scheduling, coordinates trades, and keeps communication consistent from the first day of framing through the final punch-list. You always know who to call and where things stand.

Owner Involvement
Our owners stay directly involved throughout each project. That hands-on oversight means the family values that built this company: accountability, care, and craftsmanship, are present on every job, not just at the estimate.

Workmanship and Material Warranties
We back our work with a workmanship warranty, and material warranties align with manufacturer standards. If something isn’t right after the project closes, we address it in line with those warranty terms.

Permitting Support
We provide permitting support and have working knowledge of Des Moines and Polk County building code requirements. That means fewer surprises mid-project and a process built around local compliance requirements.

Flexible Financing
Financing options are available so homeowners can move forward without waiting to save the full project cost. Contact us to learn what options fit your situation.

Licensed and Insured
We’re fully licensed and insured, giving you the professional accountability and protection every homeowner deserves on a project of this scale.

Clients consistently highlight our professionalism, responsiveness, and dependable results, and many refer us directly to family and friends.

Turn Your Dreams Into Reality

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What a Finished Basement Does for Your Des Moines Home

Basement finishing can be a strong remodeling investment for Des Moines homeowners. Converting an unfinished lower level adds livable square footage that serves your family now and can support your home’s resale value later. Proper insulation and energy-efficient lighting and heating systems can also support overall energy efficiency across every season.

Iowa basements come with real climate challenges. Heavy spring storms and high summer humidity create moisture risk that must be addressed before walls go up and flooring goes down. Moisture barriers and effective ventilation systems help protect your investment and help reduce the risk of mold, which is why we treat them as standard parts of every basement project rather than optional upgrades.

We also consider how a finished lower level fits into the home as a whole. Thoughtful layouts can open up options like relocating laundry from cramped spaces upstairs, adding dedicated zones for hobbies, or creating a quiet retreat from the main living areas. Treating your basement as part of a whole-home plan, not an isolated project, is how we make sure the finished space actually works for your family.

The Basement Remodeling Process With 3 Sons Construction

Most basement projects start with an in-home consultation where we walk the space with you, discuss how you want to use it, and review any existing concerns such as moisture, low ceilings, or mechanical obstacles. From there, we move into design, selections, and permitting so that by the time work starts, you have a clear picture of the scope and anticipated schedule.

During construction, we coordinate the sequence of trades: framing, electrical, plumbing, drywall, and finish work, so progress continues steadily and disruptions stay manageable. For homes in Des Moines and surrounding communities like Ankeny or Altoona, we account for local Polk County inspection schedules and building code requirements that can affect timing. Regular check-ins and on-site walk-throughs give you the opportunity to ask questions and confirm details. The project closes with a punch-list review so your finished lower level is ready to use, not just ready to photograph.

Hear What Our Clients Have to Say

Real Stories, Real Transformations

From kitchens to custom homes, we’re committed to exceeding expectations. Don't just take our word for it - see what our customers are saying!

“Honest & Trustworty”
“
We couldn't be any happier with the outcome...it is perfect, beautiful and exactly what we wanted. The partnership and communication along the way was fantastic.
”

- Curt A.
“Wonderful Job”
“Ty and his team at 3 Sons Construction has recently completed a master bath and living room remodel. They did a wonderful job completing our work with great quality.t test test test test test test test test test.”

- Brian L.
“Quality Work”
“Ty just listened so much better than the other contractors I spoke with. He truly wanted to make our vision become a reality, and he and his team nailed it. We are in love with our new kitchen and couldn’t be happier with the result.”

- Luke L.
“Detail-Oriented”
“3 Sons was great to work with! I hired them based on their timely and clear communication and fair price, but will be hiring them again based on their quality of work and amazing staff!”

- Beth M.
“Prompt & Professional”
“Ty impressed us with his prompt communication and dedication to our project... The entire crew was amazing to work with. We absolutely love our new kitchen and would highly recommend them to anyone looking for a remodel!”

- H. M.

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Basement Remodeling Ideas for Des Moines Homeowners

No two basements are the same. Each project has its own layout challenges and opportunities, which is why we collaborate closely with you to understand your goals and create a personalized plan that maximizes both functionality and appeal.

Family Living Spaces

A basement family room can be designed around how your household actually lives. Whether that means comfortable seating and a large screen for movie nights or an open floor plan where kids can spread out, we build flexible layouts that hold up to everyday use. Built-in shelving, durable flooring, and thoughtful lighting make the space as practical as it is inviting.

Multifunctional design extends the room’s usefulness over time. Movable partitions or flexible furniture arrangements make it easy to shift from a play area to a study zone as your family’s needs change, so the space stays relevant rather than becoming single-purpose.

Guest Accommodations and In-Law Suites

A finished basement can serve as a private suite for overnight guests or extended family. We can design the space with a bedroom, bathroom, and a small kitchenette, giving visitors comfort and independence without disrupting the rest of the household.

Many Greater Des Moines homeowners also use lower-level suites for aging parents, college students, or long-term visitors. Planning for wider doorways, level room transitions, and well-lit stairways makes the space accessible and comfortable for people of all ages. Sound control between floors and organized bathroom and closet storage add the privacy that makes shared living arrangements work.

More Ways to Use Your Finished Basement

Beyond family living spaces and guest suites, a finished basement can take on a range of roles depending on how your household works and what you value most. The options below represent some of the most requested uses we help Des Moines homeowners bring to life.

Home Offices and Studios

Remote work and creative pursuits have made a dedicated lower-level workspace one of the most requested basement uses. We can incorporate built-in desks and shelving, soundproofing for virtual meetings or recording, and lighting designed for focused work. The natural separation from main living areas supports concentration in ways that a converted bedroom rarely can.

Entertainment Areas

A finished basement is a natural home for entertainment. Game rooms, home theaters, and custom wet bars are among the most popular requests we handle, and details like surround sound, custom lighting, and comfortable seating make the space genuinely enjoyable rather than just functional.

Storage Solutions

A well-organized basement makes daily life easier. Custom shelving, built-in cabinets, and modular storage units keep seasonal items, sports equipment, and household essentials accessible and out of sight. Designing storage with flexibility in mind means the system grows with you rather than becoming obsolete.

Local Considerations for Des Moines Basement Remodeling

Iowa’s climate makes moisture management a non-negotiable part of any basement finishing project. Cold winters, humid summers, and heavy spring storms all put pressure on below-grade spaces. Robust insulation and effective moisture barriers help keep the finished space comfortable year-round and help protect the structure from long-term damage.

Local building codes add another layer of planning. Under Iowa’s Residential Code, any below-grade bedroom requires an egress window of proper dimensions and an appropriately sized window well, requirements that affect both layout and budget. We provide full permitting support and have working knowledge of Polk County inspection schedules, so code compliance is built into the project plan from day one rather than discovered mid-construction.

What Does a Basement Remodel Cost in Des Moines?

Basement remodeling costs vary considerably based on square footage, scope of work, and the materials and features selected. A basic finishing project looks very different from a build-out that includes a full bathroom, wet bar, or home theater, and the price reflects that difference. Specialty work such as plumbing rough-in, electrical upgrades, waterproofing, or egress window installation all add to the total.

If you’re managing a defined budget, phased remodeling is worth considering. Finishing the main living area first and adding a bathroom or kitchenette in a later phase can make the project approachable without compromising the end result. A detailed, itemized estimate before construction begins is the clearest way to understand what you’re getting and where the money goes. We offer free estimates by phone or online, with transparent pricing and no pressure.

A Local Partner for Your Des Moines Basement Project

Since 2009, 3 Sons Construction has served homeowners across the Greater Des Moines area with the consistency and care that comes from a family-owned operation. We’re rooted in Ankeny, with strong relationships among local trades and a clear understanding of what Des Moines homes need. Our owners are involved in every project, and our dedicated project managers keep things on track and on schedule. We treat every basement like it belongs to someone we know because, in this community, it usually does.

Ready to turn your basement into a space your family will actually use? Call 3 Sons Construction at (515) 498-5212 or contact us online to schedule your free estimate today.

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