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Best basement remodelers near Geneseo, IL

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Top-Rated Basement remodelers in Geneseo - Updated Nov 2026

Avatar for Hansen Building & Renovations, LLC
Hansen Building & Renovations, LLC
5.0(
2
)
Basement - Remodel

Serving Geneseo, IL and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Wade removed my crumbling aggregate porch steps and replaced them with a wood set. I'm very pleased. His communication and promptness were great. He told me exactly what he planned to do and gave me a quote right away. Based on my experience, I'd definitely recommend Hansen Building & Renovations."
Response time3 days
1 neighbors recently requested a quote
Avatar for QC Remodeling LLC
QC Remodeling LLC
5.0(
6
)
Basement - Remodel

Serving Geneseo, IL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"⭐️⭐️⭐️⭐️⭐️ I couldn’t be happier with the incredible job QC Remodeling did remodeling my basement! They transformed the space by adding a beautiful bathroom and a fully functional laundry room, and the results exceeded my expectations. From start to finish, their team was professional, knowledgeable, and detail-oriented. They walked me through every step of the process, ensuring I understood my options and felt confident in every decision. Their craftsmanship and attention to detail were outstanding, and they made the entire experience stress-free. If you’re looking for a reliable, skilled team to remodel your home, I highly recommend QC Remodeling. They truly care about their customers and deliver top-notch work. Thank you for bringing my vision to life!"
Le Claire, IA Kitchen Renovation
Sherrard, IL High end Bathroom Remodel
Additional Photos
Additional Photos
Additional Photos

+62

Recommended by100%of homeowners
Avatar for R&B Remodeling
R&B Remodeling
4.9(
17
)
Basement - Remodel

Serving Geneseo, IL and surrounding areas

In business since 2016

Free estimates

Small jobs welcome

"The guys from R&B Remodeling are top notch! They did what they said, they were very respectful, very reasonable, very knowledgeable, and I will definitely go to them first for future work needed and recommend them to anyone needing remodeling done!"
Response time2 days
Response rate86%
Recommended by100%of homeowners
Avatar for Loomis Construction
Loomis Construction
5.0(
10
)
Basement - Remodel

Serving Geneseo, IL and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"This contractor is very timely, professional and friendly. They never stop working. He honors his commitment and is willing to work with you if there is a change or request. We will be needing more work done and will be using Loomis again. I would highly recommend Loomis !"
New Composite Deck
OLD deck area
Complete yard fence
Gate
Inside of the yard

+5

Response time4 hrs
Response rate99%
Recommended by100%of homeowners
Showing 1-10 of 40
Basement Remodel FAQs, answered by experts

You should always use high-quality lumber for your framing in order to ensure it will last the test of time and resist moisture. Use 2-foot by 4-foot lumber that is pressure-treated for your framing.

The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

Adding an extension or addition to your home costs more than a loft conversion in all but the rarest cases where the home's structural integrity is lacking. Because a home addition requires a new foundation section or significant structural upgrades to handle a cantilevered portion, the cost compared to almost any loft conversion is significantly greater for the same square footage.

The Geneseo, IL homeowners’ guide to basement remodels

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