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Find Basement remodelers in Olathe

Don Kelly Construction

4.31(
25
)
Approved Pro

Don Kelly Construction

4.31(
25
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
34 years of experience

Don Kelly Construction is a full service residential building and remodeling general contractor who services the greater Kansas City area and surrounding cities. We are a quality conscious general contractor, with over 20 years of industry experience, and a long list of satisfied customers. We look forward to providing you with the best in quality and service to help you fulfill the vision for your project, and make it a reality. We are a licensed and insured company in good standing. We are excited about the possibilities of making you another one of our satisfied customers. Please let us know how we can help YOU!

"Good job."

Kevin M on December 2022

Don Kelly Construction is a full service residential building and remodeling general contractor who services the greater Kansas City area and surrounding cities. We are a quality conscious general contractor, with over 20 years of industry experience, and a long list of satisfied customers. We look forward to providing you with the best in quality and service to help you fulfill the vision for your project, and make it a reality. We are a licensed and insured company in good standing. We are excited about the possibilities of making you another one of our satisfied customers. Please let us know how we can help YOU!

"Good job."

Kevin M on December 2022


Avatar for Marrick Properties

Marrick Properties

4.84(
38
)
Approved Pro

Marrick Properties

4.84(
38
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We are a locally owned and operated company with over 20 years of experience. We take pride in every single remodeling project and our goal is to make every customer happy. We provide personalized attention and are known for our quality work and the integrity of our business. We look forward to building personalized relationships with our clients and we guarantee customer satisfaction.

"Very good work"

Robert L on January 2023

We are a locally owned and operated company with over 20 years of experience. We take pride in every single remodeling project and our goal is to make every customer happy. We provide personalized attention and are known for our quality work and the integrity of our business. We look forward to building personalized relationships with our clients and we guarantee customer satisfaction.

"Very good work"

Robert L on January 2023


Thorough Construction

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Thorough Construction

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity and quality work. We are experts in concrete and renovations and will do our best to keep you as educated as we can on your project. We look forward to working with you.

We pride our company on reliability, great communication, integrity and quality work. We are experts in concrete and renovations and will do our best to keep you as educated as we can on your project. We look forward to working with you.


Avatar for Mike Welch Builder, Inc.

Mike Welch Builder, Inc.

5.00(
7
)
Approved Pro

Mike Welch Builder, Inc.

5.00(
7
)
Approved Pro
Customers say: Quick response
51 years of experience
Free onsite estimate

At Mike Welch Builder Inc. We take great pride in our experience, expertise, quality, and customer service that we provide to meet our clients needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Mike and his crew did an excellent job putting our new kitchen together and keeping costs reasonable. We have all new stained wood cabinets and pantry with roll out drawers and a place for trash and recyclables. Granite countertops, coordinating tile backsplash, and seating for 2-4 people. Existing hard wood floors were refinished and new lighting shows it all off. All of Mike’s crew were pleasant to have around and efficient doing their jobs. They even finished ahead of schedule!"

Elizabeth S on March 2025

At Mike Welch Builder Inc. We take great pride in our experience, expertise, quality, and customer service that we provide to meet our clients needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Mike and his crew did an excellent job putting our new kitchen together and keeping costs reasonable. We have all new stained wood cabinets and pantry with roll out drawers and a place for trash and recyclables. Granite countertops, coordinating tile backsplash, and seating for 2-4 people. Existing hard wood floors were refinished and new lighting shows it all off. All of Mike’s crew were pleasant to have around and efficient doing their jobs. They even finished ahead of schedule!"

Elizabeth S on March 2025


"Our project with Joe went absolutely spectacularly! From the planning, to the start date, to demo, to the painting and installs. Communication outstanding all along the way. We had some supply chain delay issues (vendor related), and Joe did a fine job mitigating any slowdowns. We are **** happy with our results and will use him again. I am almost hesitant to give him this glowing review because I am afraid y'all will steal him from us!? Really, you should use Joe. Your house will thank you."

Jason B on September 2022

High quality workmanship at a fair price , Remodeling in Kansas City since 2001 , We specialize in bathroom , basement , room addition , movie theater , and kitchen remodel .

"Our project with Joe went absolutely spectacularly! From the planning, to the start date, to demo, to the painting and installs. Communication outstanding all along the way. We had some supply chain delay issues (vendor related), and Joe did a fine job mitigating any slowdowns. We are **** happy with our results and will use him again. I am almost hesitant to give him this glowing review because I am afraid y'all will steal him from us!? Really, you should use Joe. Your house will thank you."

Jason B on September 2022


Avatar for Kings Collective

Kings Collective

5.00(
9
)
Approved Pro

Kings Collective

5.00(
9
)
Approved Pro
Customers say: Quick response
53 local quotes requested
3 years of experience

Kings Collective is your trustworthy local solution for your remodeling needs. With a proven track record of on-time, on-budget home renovations, you can count on us to bring your vision to life. Our team is dedicated to work closely with you to determine your goals and help achieve them.

"Kings remodeled my master bath in 2024 and they just completed a new deck rebuild at back of my house. Once again, with the help of Renee and professional crew, my old crumbling deck is gone with a beautiful new one to replace it! I had an idea of what changes I wanted to make with the new build and Kings worked with me to accomplish that. I highly recommend Kings Collective Remodeling. "

Sarah H on September 2025

Kings Collective is your trustworthy local solution for your remodeling needs. With a proven track record of on-time, on-budget home renovations, you can count on us to bring your vision to life. Our team is dedicated to work closely with you to determine your goals and help achieve them.

"Kings remodeled my master bath in 2024 and they just completed a new deck rebuild at back of my house. Once again, with the help of Renee and professional crew, my old crumbling deck is gone with a beautiful new one to replace it! I had an idea of what changes I wanted to make with the new build and Kings worked with me to accomplish that. I highly recommend Kings Collective Remodeling. "

Sarah H on September 2025


"Terrible. Unfortunately, the terms of the contract weren’t fulfilled and we are left finishing a large portion of the remodel and addition. Although we hired Mountain Construction to build an addition and remodel our retirement home and ~93% of funds were provided to Mountain Construction, we were left with ~35%-40% of the overall construction not completed. I would not use nor recommend Mountain Construction for any project one might be considering."

Todd L on August 2024

Super Service Award Winner 2010-2021! Please call us for an appointment to see your project 913-207-5937. Mountain, a design and build, professional services construction group. Thank you!

"Terrible. Unfortunately, the terms of the contract weren’t fulfilled and we are left finishing a large portion of the remodel and addition. Although we hired Mountain Construction to build an addition and remodel our retirement home and ~93% of funds were provided to Mountain Construction, we were left with ~35%-40% of the overall construction not completed. I would not use nor recommend Mountain Construction for any project one might be considering."

Todd L on August 2024


Avatar for B&R REMODELING, LLC

B&R REMODELING, LLC

5.00(
7
)
Approved Pro

B&R REMODELING, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We've used B&R for a number of projects. He's highly skilled, creative, honest, and dependable. A bathroom remodel was the most extensive project. I'm listing it's details below to show the extent of Brandon's work and capabilities. It involved taking out a tub and constructing a walk-in shower with a seat, along with removing a vanity and replacing it with two smaller ones, medicine cabinets for each, lighting, a new toilet, and a fan/heater combo in the ceiling. It also involved removing existing tile, and extensive tile installation in the shower, on bathroom walls, and the bathroom floor. Brandon is especially gifted in his tile working ability. He also remodeled a bedroom for us into an art studio, and several smaller projects."

Ed E on November 2020

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We've used B&R for a number of projects. He's highly skilled, creative, honest, and dependable. A bathroom remodel was the most extensive project. I'm listing it's details below to show the extent of Brandon's work and capabilities. It involved taking out a tub and constructing a walk-in shower with a seat, along with removing a vanity and replacing it with two smaller ones, medicine cabinets for each, lighting, a new toilet, and a fan/heater combo in the ceiling. It also involved removing existing tile, and extensive tile installation in the shower, on bathroom walls, and the bathroom floor. Brandon is especially gifted in his tile working ability. He also remodeled a bedroom for us into an art studio, and several smaller projects."

Ed E on November 2020


Avatar for Build Harvest

Build Harvest

5.00(
8
)
Approved Pro

Build Harvest

5.00(
8
)
Approved Pro
Customers say: Quality work
7 years of experience
Free onsite estimate

Build/Harvest is committed to excellence in every aspect of business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"John and his team are outstanding. They did a great job replacing our door and took the time to talk us through the other projects that we are thinking of. Looking forward to hiring them again."

Heather R on December 2024

Build/Harvest is committed to excellence in every aspect of business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"John and his team are outstanding. They did a great job replacing our door and took the time to talk us through the other projects that we are thinking of. Looking forward to hiring them again."

Heather R on December 2024


Avatar for Lebyrds Construction

Lebyrds Construction

4.83(
9
)
Approved Pro

Lebyrds Construction

4.83(
9
)
Approved Pro
Customers say: Terrific value
11 local quotes requested
11 years of experience

We are a proud veteran-owned remodeling company dedicated to transforming houses into dream homes through expert renovation, planning, and design. Our specialty is creating beautifully crafted bathrooms, kitchens, basements, and full-home remodels that reflect our clients’ lifestyles and elevate the way they live. From concept to completion, we focus on delivering thoughtful designs, high-quality craftsmanship, and a seamless remodeling experience. Unlike general handyman services, we do not offer repair work or small fixes — our expertise is in comprehensive renovations that bring lasting value and exceptional results.

"I hired LeByrds to partially finish my basement (rough in, electrical, mechanical, drywall, and stairs). I am doing paint and flooring. Rob and Matt did a good job coordinating all their subcontractors and were very responsive to any questions or concerns I had throughout the project. The subcontractors?s quality was just okay. I would recommend for rough in and drywall. Probably not for millwork. The good, Rob and Matt were very responsive and kept me informed on the schedule. Overall good value and worked with me to coordinate what I wanted to do and what I wanted them to do."

Kyle K on May 2023

We are a proud veteran-owned remodeling company dedicated to transforming houses into dream homes through expert renovation, planning, and design. Our specialty is creating beautifully crafted bathrooms, kitchens, basements, and full-home remodels that reflect our clients’ lifestyles and elevate the way they live. From concept to completion, we focus on delivering thoughtful designs, high-quality craftsmanship, and a seamless remodeling experience. Unlike general handyman services, we do not offer repair work or small fixes — our expertise is in comprehensive renovations that bring lasting value and exceptional results.

"I hired LeByrds to partially finish my basement (rough in, electrical, mechanical, drywall, and stairs). I am doing paint and flooring. Rob and Matt did a good job coordinating all their subcontractors and were very responsive to any questions or concerns I had throughout the project. The subcontractors?s quality was just okay. I would recommend for rough in and drywall. Probably not for millwork. The good, Rob and Matt were very responsive and kept me informed on the schedule. Overall good value and worked with me to coordinate what I wanted to do and what I wanted them to do."

Kyle K on May 2023

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FAQs for basement remodeling projects in Olathe, 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 Olathe, KS homeowners’ guide to basement remodelings

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