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Find Basement remodelers in Leavenworth

Avatar for Precision Remodeling
Precision Remodeling
3.0(
2
)

Angi Approved

In business since 2008

Free estimates

Customers say: Quick response

"No. Very unreliable, poor communication through our project. Disinformation about days workers would come and days no workers showed up as scheduled. Project took much longer than expected. We frequently cleaned up after some stages of work ourselves and disposed of mess. Would never recommend."
10 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Omni Properties
Omni Properties
5.0(
10
)

Angi Approved

In business since 2020

Free estimates

Emergency services offered

"In my 40+ years of life, I can count on my hands how many times I've left reviews for businesses. Positive and negative. I'm not even sure where to start in letting everyone know that John at OMNI Corporation is the most amazing company I've ever worked with! I take care of my elderly mother and when we decided it was time to fully renovate our basement built in 1969 John listened to my concerns in keeping my mother healthy and a trait that is missing in this industry he PATIENTLY listened. My goodness. Despite all the delays that inevitably came (none of which were his fault), he took ownership and made the kind of adjustments that kept the project on time and found ways to cut costs for me. I have nothing but high praise for his foreman as well. His foreman constantly stayed in touch with me and when subcontractors were running late, he would let me know right away. I'm running out of characters in this review box so all I can say is you will not regret hiring Omni 4 your project. "
5 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for JB Construction Company LLC
JB Construction Company LLC
5.0(
48
)

Angi Approved

In business since 2001

Free estimates

Customers say: True professional

"I thought about an addition for several years; then interviewed and received bids from about 6 companies. I wanted a workroom with: * built-in storage cabinets and desk * space for the washer, dryer, freezer, and sauna. * ample space for my projects JB Construction’s bid was reasonable and fair. Joe is professional, honest, responsive, and easy to work with. He finds and hires quality subcontractors, and I am impressed with the work that was completed on my addition. He is hands-on, was involved in the process, and checked in often as the work progressed. He actually did quite a bit of the work himself. I really appreciated how Joe suggested improvements that I never would have thought of. These included enlarging the space from 280 to 320 sq ft, adding a sun tunnel when the skylight wouldn’t work with the roof line, a built-in cabinet where a window was removed, an exterior electrical outlet, and an overhead light in the corner cupboard. Joe was able to salvage and reuse the old brick on the front of the addition. This, along with the two original windows integrated the addition seamlessly with the rest of the house. It was done so perfectly; neighbors have asked where the addition was built. I’m extremely picky and am thrilled with my new addition. It’s lovely, functional, and my preferred room in my house. Joe has a lot of repeat customer jobs and I can see why. This was a great experience and I’m glad I went with him. I plan to use JB Construction for future projects and recommend him to everyone I know."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Carothers Enterprise LLC
New to Angi

Angi Approved

In business since 0

Hi my name is Derek Carothers im the owner of Carothers enterprise llc. We are a small family owned business it me and my sons. I've been in business for over 4 years for myself but " in the construction business" my whole life. Grew up around a custom home and cabinet maker (that was my grandfather). We offer new concrete, concrete replacement, dump truck and equipment services excavation, pretty much any general construction commercial or residential we offer CONSTRUCTION SOLUTIONS!!

Avatar for Cornerstone Construction
Cornerstone Construction
4.5(
13
)

Angi Approved

In business since 2011

Free estimates

Customers say: Quick response

"Cornerstone was a great company to work with. I needed two rooms created out of an unfinished basement. Other people said they couldn't do it for various reasons. Michael and Darold found a way to do what I wanted and made it look great. They got to my project super fast and got it done as quickly as possible without cutting corners. I would hire them again whenever I need a contractor again. As a matter of fact after they finished the basement I asked them to remodel the kitchen too."
4 neighbors recently requested a quote
Recommended by76%of homeowners
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FAQs for basement remodeling projects in Leavenworth, KS

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Leavenworth, KS homeowners’ guide to basement remodelings

From average costs to expert advice, get all the answers you need to get your job done.