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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon161
    Verified basement remodels reviews

Top-Rated Basement remodelers in Glen Ellyn - Updated Nov 2026

Avatar for Top Bros Construction & Remodeling Inc.
Top Bros Construction & Remodeling Inc.
4.9(
84
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Thank you, Cesar and team, for such a wonderful experience from our initial meeting through the final walk-through! I originally met with Cesar to discuss remodeling our mudroom and laundry room. After our first conversation, the scope quickly grew into a much larger project that included a complete mudroom remodel, creating a new laundry room, updating our powder room, replacing carpet in two rooms with hardwood flooring, and refinishing all of the hardwood floors on our first floor. Were there a few hiccups along the way? Of course—every renovation has them. What truly stood out was how Cesar and his team handled every challenge. They addressed issues quickly, communicated openly, and always kept us informed of the plan moving forward. Their responsiveness and commitment to doing the job right gave us confidence throughout the entire process. We are looking forward to making more changes to our home with Cesar and Top Bros team!"
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Full house remodel
Remodeling - Kitchen & Bathroom Project
Full house remodel

+28

Response time2 days
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Craftsman Builders Inc.
Craftsman Builders Inc.
4.8(
17
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"The basement remodel went great! Larry and his team were quick and professional. They even suggested a change to our original plan that saved us a ton of space!! 10/10 would recommend to everyone."
Additional Photos
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Additional Photos

+30

Recommended by100%of homeowners
Q M R Remodeling
4.8(
48
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Quality work

"We trust Jeff with our major projects. Last year he remodeled our two bathrooms. This went so well that we decided to go ahead and update our kitchen. Jeff gave us ideas about the remodel and also recommended an excellent cabinet company. The project was seamless. All of the work was completed within a month and the results are stunning. We're looking around the house for another project Jeff can help with. I'm convinced that there's nothing he can't do."
Kitchen
Kitchen
Bathroom
Bathroom
Additional Photos

+2

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JS Precise Remodeling
JS Precise Remodeling
4.8(
42
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved

In business since 1999

Free estimates

Small jobs welcome

"Jerry remodeled my basement last year before I sold my house. Also painted living room and dining room and replaced light fixture. He and his partner were courteous, hard-working and neat. They did a great job. My house sold in 3 days-I think partly because of the good work Jerry did."
WOODRIGE
STREAMWOOD
SCHAUMBURG
CHICAGO
bifor

+55

Recommended by90%of homeowners
Avatar for 4Ever Remodeling
4Ever Remodeling
4.9(
392
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"We are so happy with our basement remodeling amazing job from start to finish. Damian and his team are very professional, accurate and always answered our questions and concerns. We will be using 4Ever Remodeling in the future."
Full Kitchen Remodel
Basement Living
Kitchen Remodel
CAFÉ Appliances
Pendant Lighting

+676

Response time11 hrs
40 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for High Quality Painting LLC
High Quality Painting LLC
4.8(
103
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Salvador and his crew did excellent work in finishing our basement. They installed a beautiful wet bar, cabinets, a full kitchenette, can LED lighting, tiled floor, bathroom and shower. Their dry wall and painting is superb. The luxury vinyl planking floor throughout looks marvelous along with the white base board and trim. Structural, Framing, Plumbing, Electrical, and HVAC was all done to code. They took their time and paid attention to all the details as they take great pride in their work. HQP price was fair and reasonable. They also stand behind their work. We are very pleased with our finished basement and I would highly recommend Salvador and his company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+46

Response time8 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for KSR Home Improvement
KSR Home Improvement
4.9(
41
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"We located KSR through Angie's list. After receiving other bids we went with Kris based not only his competitive bid but his personality. Kris installed new flooring, sink, back splash, fixtures, disposal, counter tops, new electrical outlets, and new lighting fixtures. We used existing cabinets and added more cabinets plus a large pantry. Kris did all the work carpentry, plumbing, and electrical himself. Every night the workplace was cleaned and never interfered with our saying in the house during remodeling. Kris never sat down to rest from the time he arrived until the end of the day. We previously remodeled our bathrooms and wished we had known about KSR. We still have a basement that needs help and KSR will be the only contractor we consider. To say that we are more than pleased with KSR would be an understatement!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response time7 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Perfect Work Remodeling & Repairs
Perfect Work Remodeling & Repairs
5.0(
28
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

Doing the job right is the foundation to “Perfect Work”! We are Pros, Perfect is in our name.. We are highly experienced house surgeons. We are the ones to call when your previous contractor leaves you with work that is not done right. We can make it right! Also we can do very complicated and difficult repairs that most pros can’t do. \n\nDecades of home construction, repair, remodeling and renovation experience make us highly qualified for your all your projects.\n\nOptions with Rot.. we can save you Thousands!! \nDoor Repairs and Install\nSlab Doors Install\nExterior Trim and wood rot\nUpdates and Repair (Including Decks),\nRemodeling,\nCustom Carpentry and Interior Trim,\nInterior and Exterior Door Replacement and Repair, jamb repair, rot repair\nMaintenance,\nInspections,\nTroubleshoot,\nBathroom,\nExhaust Fans, \nKitchen,\nSmart home integration\nRing\nAlexa\nVinyl Plank Flooring\nGarage, Pantry and Closet Shelving\n\n\n

Deck Rot Goes Through Home
Deck Restored and completed with every detail done with best practice and exceeding building codes.
The white piece along the deck is a 2nd flashing.   With cedar siding, wicking can be a problem.
Deck Rot Goes Through Home
Deck Rot Goes Through Home

+52

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Mighty Basement & Bath
Mighty Basement & Bath
5.0(
31
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"I recently had Mighty Basement and Bath finish my basement and build a new bathroom, and I couldn't be happier with the results. They did a fantastic job, kept the project on schedule, and stayed right within my budget. The final space looks absolutely amazing! Highly recommend Scot and his team for any remodeling needs."
TV and Entertainment
Main area
Entertainment
Fitness Room
Finished Space

+33

Response time11 hrs
Response rate95%
3 neighbors recently requested a quote
Avatar for J K Complete Remodeling & Construction Inc
J K Complete Remodeling & Construction Inc
4.7(
316
)
Basement - Remodel

Serving Glen Ellyn, IL and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"JK complete remodeling did a wonderful job on our basement! They were always on time, and working very hard to complete the job. They kept us updated on everything they were doing throughout the process. The work they did on our basement turned on amazing, from the painting, to the floors, everything looks perfect and professional. Thank you jk complete, we will be calling them for any future projects at our home."
Response time1 day
8 neighbors recently requested a quote
Recommended by98%of homeowners
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Basement Remodel FAQs, answered by experts

It’s less expensive to finish your basement than it is to build an addition to your home. The average cost to refinish a basement is $32,000 (between $7 and $23 per square foot) while building an addition to your home costs $50,325 ($80 to $210 per square foot). Depending on the size of your basement and other factors, like moving plumbing and electrical, refinishing a basement is a more cost-effective option in most cases.

If you have the woodworking experience to build a bar from scratch and you have the time, DIYing the work is a no-brainer and can save a few thousand dollars. However, if you’re looking to include a sink, additional lighting fixtures, or high-end bar tops and cabinets, it’s usually a better idea to call in a pro. It will cost more, but the finished product will likely be worth it.

Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:

  • Painting walls yourself versus including in the cost of the remodel 

  • Installing light fixtures yourself

  • Choosing prefabricated fixtures, like cabinets, over custom ones

  • Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary

Yes, most general contractors require an initial down payment. A reasonable deposit is typically between 10% and 25% of the total project cost, although this can vary by project size and location. This upfront payment helps the contractor cover initial costs like materials, permits, licensing, and hiring subcontractors. The remaining balance is usually billed according to a schedule outlined in your contract, often tied to project milestones or completion dates. Be cautious of contractors who ask for a large deposit of 50% or more, as this could be a red flag for a scam.

Lifting a house and adding a basement is one way to add usable square footage. Lifting or jacking a house is a complex process, and it can be expensive, not to mention that you won’t be able to live in your house while it’s lifted, due to safety concerns. Lifting a house should only be done by experienced professionals.

The Glen Ellyn, IL homeowners’ guide to basement remodels

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