Top-rated basement remodelers.

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There are 37 highly-rated local basement remodelers.

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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon233
    Verified basement remodels reviews

Find Basement remodelers in Willowbrook

Avatar for Matrix Basement Finishing

Matrix Basement Finishing

3050 N Kennicott Ave
4.54(
275
)
Approved Pro

Matrix Basement Finishing

3050 N Kennicott Ave
4.54(
275
)
Approved Pro
Customers say: Quality work
132 local quotes requested
16 years of experience

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 2025

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 2025


Avatar for Q5 Properties LLC

Q5 Properties LLC

15W011 E Harvard St
5.00(
19
)
Approved Pro

Q5 Properties LLC

15W011 E Harvard St
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
67 local quotes requested

Q5 Properties is a Father and Son Business with over 30 years of construction/rehab experience. There is no job too big or too small that we can't handle. We specialize in custom home renovations ranging from deck building, custom kitchens, bathrooms, painting, basement finishing, exterior work, additions, windows, doors, to full gut rehabs. We strive to deliver the best quality work at a fair price to our customers putting their designs into reality. We look forward to learning about your new project and giving you a free competitive estimate! Also follow us on Instagram to see our current and past projects @Q5Properties.

"Q5 Properties were great, they were easy to work with, very professional and did the job in two days instead of what we thought might take 7 days. I would hire them again and will recommend them to anyone that I can."

Eric B on November 2023

Q5 Properties is a Father and Son Business with over 30 years of construction/rehab experience. There is no job too big or too small that we can't handle. We specialize in custom home renovations ranging from deck building, custom kitchens, bathrooms, painting, basement finishing, exterior work, additions, windows, doors, to full gut rehabs. We strive to deliver the best quality work at a fair price to our customers putting their designs into reality. We look forward to learning about your new project and giving you a free competitive estimate! Also follow us on Instagram to see our current and past projects @Q5Properties.

"Q5 Properties were great, they were easy to work with, very professional and did the job in two days instead of what we thought might take 7 days. I would hire them again and will recommend them to anyone that I can."

Eric B on November 2023


Avatar for Genstone Construction

Genstone Construction

1267 Windham Parkway
5.00(
1
)
Approved Pro

Genstone Construction

1267 Windham Parkway
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
74 local quotes requested

At Genstone Construction, we bring over 40 years of expertise in bespoke home renovations crafted to reflect your vision, lifestyle, and standards. From gourmet kitchens and spa-inspired bathrooms to seamless additions and full-home transformations, our work is defined by timeless design, superior craftsmanship, and a client-first approach. Our elite team - comprised of seasoned Estimators, Field Managers, and Repair Specialists - delivers a seamless, concierge-level experience from concept to completion. Each project is managed with meticulous attention to detail, with a dedicated Field Manager ensuring daily progress, quality, and clear communication. We don’t ask for upfront payments - because trust is earned, not expected. Work begins only once permits are secured and materials are ready, ensuring complete transparency and confidence. Clients are fully protected with contractor liability insurance and receive lien waivers with each payment milestone. No two homes — or homeowners — are alike. That’s why every renovation begins with a deep understanding of your goals, preferences, and lifestyle. Our custom design-build process ensures a tailored renovation experience that delivers luxury without compromise and beauty without the burden.

"Fantastic experience. They did a great job. From initial contact to completion was under 2 weeks. Highly recommend."

Mike G on August 2024

At Genstone Construction, we bring over 40 years of expertise in bespoke home renovations crafted to reflect your vision, lifestyle, and standards. From gourmet kitchens and spa-inspired bathrooms to seamless additions and full-home transformations, our work is defined by timeless design, superior craftsmanship, and a client-first approach. Our elite team - comprised of seasoned Estimators, Field Managers, and Repair Specialists - delivers a seamless, concierge-level experience from concept to completion. Each project is managed with meticulous attention to detail, with a dedicated Field Manager ensuring daily progress, quality, and clear communication. We don’t ask for upfront payments - because trust is earned, not expected. Work begins only once permits are secured and materials are ready, ensuring complete transparency and confidence. Clients are fully protected with contractor liability insurance and receive lien waivers with each payment milestone. No two homes — or homeowners — are alike. That’s why every renovation begins with a deep understanding of your goals, preferences, and lifestyle. Our custom design-build process ensures a tailored renovation experience that delivers luxury without compromise and beauty without the burden.

"Fantastic experience. They did a great job. From initial contact to completion was under 2 weeks. Highly recommend."

Mike G on August 2024


Avatar for High Quality Painting LLC

High Quality Painting LLC

334 Lancelot Court
4.84(
94
)
Approved Pro

High Quality Painting LLC

334 Lancelot Court
4.84(
94
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
62 local quotes requested

High Quality Painting, LLC is a small company dedicated to offering services of paint, drywall,ceramic tile, we firmly believed that EVERYTHING IS FIXABLE. We are confident in the quality of our work, therefore offering warranty on every service provided to you, we guaranty the cleanliness on every step of our work from preparation of the work area to the final step, every day

"I contacted High Quality Painting LLC to repaint my fence after severely neglecting it for many years. Most of the paint was already stripped or peeling away, and had been for years, so there was significant damage to the wood as well. They were very confident about identifying the damaged boards and replacing them as well. When they got started, they found quite a few more damaged boards, and ultimately replaced more than what was quoted at no charge. They also recommended I get the fence stained instead of repainted, which is something I had not considered, and am very glad they pointed me in that direction because I think it will help prevent many of the problems I had in the future and be much easier to maintain. The workers were professional and willing to show up on incredibly hot days in between the rainy days to get the work done. I brought up another issue with the gate of the fence rubbing when opened, and that was also fixed at no charge which I appreciated."

Cameron M on August 2025

High Quality Painting, LLC is a small company dedicated to offering services of paint, drywall,ceramic tile, we firmly believed that EVERYTHING IS FIXABLE. We are confident in the quality of our work, therefore offering warranty on every service provided to you, we guaranty the cleanliness on every step of our work from preparation of the work area to the final step, every day

"I contacted High Quality Painting LLC to repaint my fence after severely neglecting it for many years. Most of the paint was already stripped or peeling away, and had been for years, so there was significant damage to the wood as well. They were very confident about identifying the damaged boards and replacing them as well. When they got started, they found quite a few more damaged boards, and ultimately replaced more than what was quoted at no charge. They also recommended I get the fence stained instead of repainted, which is something I had not considered, and am very glad they pointed me in that direction because I think it will help prevent many of the problems I had in the future and be much easier to maintain. The workers were professional and willing to show up on incredibly hot days in between the rainy days to get the work done. I brought up another issue with the gate of the fence rubbing when opened, and that was also fixed at no charge which I appreciated."

Cameron M on August 2025


Welcome to Top Hat Services, we look forward to discussing your home improvement project, please reach out to us anytime!


Avatar for OWC Renovation & Repair

OWC Renovation & Repair

3 Grant Sq
4.39(
97
)
Approved Pro

OWC Renovation & Repair

3 Grant Sq
4.39(
97
)
Approved Pro
Customers say: Quality work
12 local quotes requested
18 years of experience

WE SERVICE Chicago Westmont, Western Springs, Hinsdale, Downers Grove and surrounding areas. OWC Renovation has achieved Angie's list super service award 8 years in a row. We are a licensed and insured remolding company headed by James Burns. Based in the West Loop in Chicago. I am more than happy to provide free quotes and consultation on how we may best meet your needs. l always work closely with home owners to get the result they are looking for, please get in touch, my personal cell is (773) 597-8970. Award winning. Also Building maintenance and repairs for Commercial and multi-unit residential buildings.

"James and his team did a phenomenal job! From the timing of the project to the quality of the work to the customer service, I couldn't have asked for anything more. I will absolutely hire James and his team again!"

Lorenzo L on October 2020

WE SERVICE Chicago Westmont, Western Springs, Hinsdale, Downers Grove and surrounding areas. OWC Renovation has achieved Angie's list super service award 8 years in a row. We are a licensed and insured remolding company headed by James Burns. Based in the West Loop in Chicago. I am more than happy to provide free quotes and consultation on how we may best meet your needs. l always work closely with home owners to get the result they are looking for, please get in touch, my personal cell is (773) 597-8970. Award winning. Also Building maintenance and repairs for Commercial and multi-unit residential buildings.

"James and his team did a phenomenal job! From the timing of the project to the quality of the work to the customer service, I couldn't have asked for anything more. I will absolutely hire James and his team again!"

Lorenzo L on October 2020


J T General Contracting

141 Woodside Rd
4.45(
664
)
Approved Pro

J T General Contracting

141 Woodside Rd
4.45(
664
)
Approved Pro
Customers say: Super punctual
202 local quotes requested
37 years of experience

Owner-operated. Uses subs for plumbing & roofing. Cost is determined by the job. No travel charges. Service fees may apply. May contact through email or cell phone

"We decided to remove the old deck in our back yard and build a new larger one with a pergola. Jim did a great job from start to end. Before starting, he helped us deciding the material by providing quotes using cedar and composite. We decided to use cedar for both deck and pergola, and we love how it came out. Jim was very responsive during the design phase. So, we could finalize the design and start construction. At that point we had a tight schedule because of guests visiting during summer. Jim and his team worked hard and managed to be within schedule. The work was done very carefully, with great attention to details and we are very pleased by the outcome."

Giorgio A on October 2024

Owner-operated. Uses subs for plumbing & roofing. Cost is determined by the job. No travel charges. Service fees may apply. May contact through email or cell phone

"We decided to remove the old deck in our back yard and build a new larger one with a pergola. Jim did a great job from start to end. Before starting, he helped us deciding the material by providing quotes using cedar and composite. We decided to use cedar for both deck and pergola, and we love how it came out. Jim was very responsive during the design phase. So, we could finalize the design and start construction. At that point we had a tight schedule because of guests visiting during summer. Jim and his team worked hard and managed to be within schedule. The work was done very carefully, with great attention to details and we are very pleased by the outcome."

Giorgio A on October 2024


Aseret Development Series LLC

.
5.00(
2
)
Approved Pro

Aseret Development Series LLC

.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
83 local quotes requested

Transform your home with Aseret Development Series LLC. Our expert team in Chicago specializes in general remodeling, delivering exceptional results that exceed expectations. Contact us today to bring your dream home to life.

Transform your home with Aseret Development Series LLC. Our expert team in Chicago specializes in general remodeling, delivering exceptional results that exceed expectations. Contact us today to bring your dream home to life.


A P Builder & General Contractor LLC

2079-A Stonington Ave
4.19(
89
)
Approved Pro

A P Builder & General Contractor LLC

2079-A Stonington Ave
4.19(
89
)
Approved Pro
Customers say: Super punctual
374 local quotes requested
Free onsite estimate

We are a family owned and operated company; with every phase of design, building and community development under the skilled guidance of a family member. At A.P. Builder & General Contractor, our business is more than building. Our business is building a better quality of life for our residents, respecting the communities in which we build and demonstrating a concern for the landscape we change. These qualities combine to comprise a thirty-year tradition of family commitment to excellence in building. Our clients receive impeccable attention to detail and premium service from a financially stable and sound company. We are dedicated to customer satisfaction with every aspect of the project from concept to completion. This is who we are and what we are at A.P. Builder & General Contractor; people who build, enjoy it and want to extend our expertise to you. Let us know how we may be of service to you.

"Our experience with AP Builder was great. Angelo was very knowledgeable and professional, keeping us informed every step of the way. This was a big important project for our home and I am extremely happy with how it came out! The cost was very reasonable and there were no surprises, everything was open and honest. I would definitely use them again and recommend to friends and family. Thank you AP!"

David A on March 2025

We are a family owned and operated company; with every phase of design, building and community development under the skilled guidance of a family member. At A.P. Builder & General Contractor, our business is more than building. Our business is building a better quality of life for our residents, respecting the communities in which we build and demonstrating a concern for the landscape we change. These qualities combine to comprise a thirty-year tradition of family commitment to excellence in building. Our clients receive impeccable attention to detail and premium service from a financially stable and sound company. We are dedicated to customer satisfaction with every aspect of the project from concept to completion. This is who we are and what we are at A.P. Builder & General Contractor; people who build, enjoy it and want to extend our expertise to you. Let us know how we may be of service to you.

"Our experience with AP Builder was great. Angelo was very knowledgeable and professional, keeping us informed every step of the way. This was a big important project for our home and I am extremely happy with how it came out! The cost was very reasonable and there were no surprises, everything was open and honest. I would definitely use them again and recommend to friends and family. Thank you AP!"

David A on March 2025


Avatar for Forty Eight Oaks

Forty Eight Oaks

907 Vinewood Ave
5.00(
3
)
Approved Pro

Forty Eight Oaks

907 Vinewood Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 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! Book with us online or feel free to give us a call today!

"They refinished the basement for me, and I would absolutely recommend them based on the work done. He did great work, followed up, polite and easy to deal with. I recommend him without hesitation."

Bob G on October 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! Book with us online or feel free to give us a call today!

"They refinished the basement for me, and I would absolutely recommend them based on the work done. He did great work, followed up, polite and easy to deal with. I recommend him without hesitation."

Bob G on October 2020

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Basement Remodel questions, answered by experts

Renovation enhances functionality, increases home value, and can add new space for personal or family needs. It typically modernizes older unfinished basements for new uses.

Project timelines vary significantly, typically from weeks to months, depending on design complexity and active permitting processes.

Professional remodelers streamline the process, manage permits, and handle renovations efficiently—significantly mitigating risk while maintaining standards.

Egress windows or doors are required in finished basements to meet safety and building codes. If your basement is unfinished and used as a storage space, egress windows are not required, but anything considered a habitable space must have an additional point of egress in addition to the stairs.

It costs an average of $32,000 to finish a basement, and most projects total between $15,000 and $75,000. If you just want to make the space look a bit nicer and don’t need to convert the basement to legal living space, you could spend as little as $3,000 to install drywall and flooring. On the other end of the spectrum, your costs could rise to $100,000 if you want to make structural changes to the space, repair existing structural damage, waterproof your basement, or install a kitchen and bathroom along with living space.

The Willowbrook, IL homeowners’ guide to basement remodels

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