Top-rated basement remodelers.

Get matched with top basement remodelers in Round Lake, IL

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Round Lake

Avatar for Basement 2 Finish
Basement 2 Finish
4.8(
81
)

Angi Approved

In business since 1985

Free estimates

Customers say: Quality work

"Great work by Vito and the whole Basement 2 Finish team. My basement looks fantastic! Take a look at my project on their website. Plainfield, IL"
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Kendall Developments, Inc.
Kendall Developments, Inc.
3.8(
13
)

Angi Approved

In business since 1998

Free estimates

Customers say: Terrific value

"Saw this guy driving on the highway with some serious road rage. Purposely swerving into another car and blocking them when they tried to pass. I wouldn't hire someone who loses their head that easily"
Recommended by69%of homeowners
Avatar for Matrix Basement Finishing Chicagoland Area
Matrix Basement Finishing Chicagoland Area
4.2(
45
)

Angi Approved

In business since 1984

Free estimates

Warranties offered

"The Entire Matrix team was great to work with, professionals all the way around, explained every single details of the project and kept us up to date with the builder app where they post everything from demolition, framming, plumbing, electrical and pictures of the entire process from start to finish."
46 neighbors recently requested a quote
Recommended by53%of homeowners
Avatar for Anthony Vincent Construction, LLC
Anthony Vincent Construction, LLC
4.6(
26
)

Angi Approved

In business since 2007

Free estimates

Emergency services offered

"Anthony from Anthony Vincent Construction was fantastic and I would recommend him to every single person I know. From the beginning, Anthony was the only contractor who focused on my goals of the remodel. Since I was on a tight budget with resale in mind, Anthony helped me find ways of updating my kitchen without breaking the bank. He was open and honest throughout the process! Anthony regularly checked in with me both on the phone and in person to make sure I understood the entire process. As an added benefit, his design ideas were amazing! The team working in my kitchen were quiet, clean, and their work was impeccable! With the help of JB from Cabinet Creations I was able to seamlessly design, plan, and see what my new kitchen would look like! I would highly recommend AVC for any project and I plan to use them for all of my future projects!"
Recommended by96%of homeowners
Avatar for HandyKarl, Inc.
HandyKarl, Inc.
5.0(
5
)

Angi Approved

In business since 2019

Free estimates

Emergency services offered

"Karl and his crew are top notch. Great communication, attention to detail, and very fair pricing. Remodeling can be very overwhelming and Karl makes the process a piece of cake. Lastly, Karl recommends upgrades and finishing touches that are always the more affordable option - never any surprises with expensive add-ons or the final bill!"
Recommended by100%of homeowners
Avatar for Excellent Remodeling LTD
Excellent Remodeling LTD
5.0(
90
)

Angi Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"We had a lovely experience working with Excellent Remodelind. Jolanta was always responsive and worked around our schedules throughout the whole process. Wojtek thought of everything along the way to ensure we got the basement we wanted. His work ethic and professionalism was second to none. We could not recommend them enough."
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for ABC Home Expert Corp.
ABC Home Expert Corp.
5.0(
12
)

Angi Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"I hired ABC Home Expert to remodel my entire first floor, and I’m very happy with how everything turned out. We spent around $63,000 including materials and cabinets, and the results really transformed our home. The project included remodeling a small guest bathroom and laundry area, replacing all the flooring in the living room, dining room, and kitchen, updating the kitchen cabinets and countertops, and painting the entire kitchen. They also added can lights, which made a big difference in how bright and welcoming the space feels. One thing I really appreciated was the support I received from their team throughout the process. Before starting, they worked on four different design options to make sure we found the perfect fit for our needs and style. They were professional, patient, and always available to answer questions or make adjustments when needed. Overall, it was a smooth experience, it took a little more than two months. I am glad it is over and I can enjoy my home. I would definitely recommend ABC Home Expert to anyone planning a home remodel."
4 neighbors recently requested a quote
Recommended by100%of homeowners
JCB Residential Construction, LLC
5.0(
11
)

Angi Approved

In business since 2003

Customers say: Quick response

"John was so great to work with! He was professional, courteous, knowledgeable, and went above and beyond to walk us through the process of remodeling two bathrooms. John would check in frequently and answer any questions we had and even helped answer questions about other projects we were doing. He would provide updates on the progress each day and was flexible in working around our schedule. The bathrooms turned out wonderfully. We will definitely work with John again on future projects."
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Don Lorenc construction services, Inc.
Don Lorenc construction services, Inc.
4.9(
28
)

Angi Approved

In business since 1990

Free estimates

Warranties offered

"We can not speak highly enough about our experience with Don Lorenc Construction. He and his crew are incredibly professional and clearly experts in their field. Everyone who works with Don is in-house, so he is able to complete work in the projected time period. They are immediately responsive to every question and request. From the initial planning to the final construction, they guided us and walked us through every step. The final product is beautiful and exactly what we had hoped for. Working with Don was a pleasure, and we highly recommend Don Lorenc Construcrion for your next project."
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for 4Ever Remodeling
4Ever Remodeling
5.0(
360
)

Angi Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"The quality of work is fantastic, and Marek is the best project manager you could ask for. The reason I removed one star is because I believe the quoted contract price, specifically for allowances, can improve. You should expect to add a minimum of $20,000 to your contract price. I also recommend referring to your contract throughout to ensure you aren’t getting an extra charge for something that should be included. Like I said, the quality of work is fantastic, but the up front pricing can improve."
103 neighbors recently requested a quote
Recommended by98%of homeowners
...
Showing 1-10 of 1032
FAQs for basement remodeling projects in Round Lake, IL

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 Round Lake, IL homeowners’ guide to basement remodelings

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