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Verified Reviews for Basement Remodel pros in Delavan, IL

*The Angi rating for Basement Remodel companies in Delavan, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Delavan, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on January 20, 2026

Find Basement remodelers in Delavan

Avatar for Exclusive Masonry & Construction

Exclusive Masonry & Construction

5.00(
1
)
•Approved Pro

Exclusive Masonry & Construction

5.00(
1
)
•Approved Pro

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!

"Communication was great ever step of the way and they were more than flexible and worked through challenging weather to get the job done within our time frame. Would def consider working with them again."

Tom T on December 2025

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!

"Communication was great ever step of the way and they were more than flexible and worked through challenging weather to get the job done within our time frame. Would def consider working with them again."

Tom T on December 2025

Avatar for S.F. Pauli Builders, Inc.

S.F. Pauli Builders, Inc.

4.96(
28
)

S.F. Pauli Builders, Inc.

4.96(
28
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

In business since 1977, we provide home improvement services to the Peoria, Illinois area. Free estimates. Services range from as small as installing a storm door to building room additions. 4-7 employees ready to get your project going!

In business since 1977, we provide home improvement services to the Peoria, Illinois area. Free estimates. Services range from as small as installing a storm door to building room additions. 4-7 employees ready to get your project going!

Avatar for Reading & Son Plumbing Inc

Reading & Son Plumbing Inc

4.72(
132
)

Reading & Son Plumbing Inc

4.72(
132
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Reading & Son Plumbing has been serving the area for close to 40 years. We provide affordable, quality and durable plumbing services to Peoria homeowners and are used by major retailers, restaurants, and real estate management firms throughout the greater Peoria area for both service and new construction. As a member of Associated Builders and Contractors, Inc., the largest open shop construction trade association in the United States, Reading & Son Plumbing promises the highest ethical standards, workmanship and bidding practices no matter the size of the job.

"I am one who likes to use the same "people" even if the proce may be a little higher. I oknwith paying for good work and service. Have had great experiences until the last. The repair work on the toilet malfunctioned and I informed them. They were going to come out and do the work that day if time or following week. Which, with the work you did and it is leaking I accepted the potential delay in service. Offered me a "service" call not a fix the work that was done call but hey, it's whatever I'd rather get things done they debate. 20 minutes later I was informed they can't do the work, due to the "area" and can no longer do any work for me ?.? Take care and I hope for the best for your company and employees."

Chris B on April 2023

Reading & Son Plumbing has been serving the area for close to 40 years. We provide affordable, quality and durable plumbing services to Peoria homeowners and are used by major retailers, restaurants, and real estate management firms throughout the greater Peoria area for both service and new construction. As a member of Associated Builders and Contractors, Inc., the largest open shop construction trade association in the United States, Reading & Son Plumbing promises the highest ethical standards, workmanship and bidding practices no matter the size of the job.

"I am one who likes to use the same "people" even if the proce may be a little higher. I oknwith paying for good work and service. Have had great experiences until the last. The repair work on the toilet malfunctioned and I informed them. They were going to come out and do the work that day if time or following week. Which, with the work you did and it is leaking I accepted the potential delay in service. Offered me a "service" call not a fix the work that was done call but hey, it's whatever I'd rather get things done they debate. 20 minutes later I was informed they can't do the work, due to the "area" and can no longer do any work for me ?.? Take care and I hope for the best for your company and employees."

Chris B on April 2023

Steven Grant Construction

4.89(
18
)

Steven Grant Construction

4.89(
18
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Free computer drafting with general knowlege of design. I have 30 years experience in building houses. I am familiar with local subcontractors. I can get any job done at a reasonable cost.

"The work was done properly and when some additional jobs were added, Mr Grant went out of his way to get subcontractor's in to fix the added jobs promptly. I was very happy with the results and would recommend Steven Grant Construction to anyone who needed a prompt quote and a properly done job. He took the extra steps to finish my job within the quote so I stayed on budget."

Cindy M on June 2020

Free computer drafting with general knowlege of design. I have 30 years experience in building houses. I am familiar with local subcontractors. I can get any job done at a reasonable cost.

"The work was done properly and when some additional jobs were added, Mr Grant went out of his way to get subcontractor's in to fix the added jobs promptly. I was very happy with the results and would recommend Steven Grant Construction to anyone who needed a prompt quote and a properly done job. He took the extra steps to finish my job within the quote so I stayed on budget."

Cindy M on June 2020

JMJ Building

4.94(
16
)

JMJ Building

4.94(
16
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

JMJ Building/JMJ Basement Kitchen & Bath both div. of Fix-it INC. launched in 2009 as "Fix-it Home Repair & Renovations INC". In time has grown relationships with builders/developers as well as homeowners which spawned JMJ Building. 3 full time carpenters and 2 part time laborers which are split or consolidated per job as necessary.

JMJ Building/JMJ Basement Kitchen & Bath both div. of Fix-it INC. launched in 2009 as "Fix-it Home Repair & Renovations INC". In time has grown relationships with builders/developers as well as homeowners which spawned JMJ Building. 3 full time carpenters and 2 part time laborers which are split or consolidated per job as necessary.

P & M Construction

5.00(
4
)

P & M Construction

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Here at P & M Construction, we specialize in the heavy jobs other companies balk at. Serving homes throughout the Tri-County area, we specialize in heavy concrete construction. Our specialty is in the repair and even replacement of concrete foundations in existing homes. Noticing cracking or seepage? We’ll fix it up. Would you like to have a new basement? Yes, we can even install a whole new livable basement area in your current home. Just think of what you could do with that extra space! And of course, we are also extraordinarily skilled at concrete patio and driveway installation and repair. Have an inviting path to or place for outdoor relaxation at your home. When you’re ready to give your home a new life, call P & M Construction!

Here at P & M Construction, we specialize in the heavy jobs other companies balk at. Serving homes throughout the Tri-County area, we specialize in heavy concrete construction. Our specialty is in the repair and even replacement of concrete foundations in existing homes. Noticing cracking or seepage? We’ll fix it up. Would you like to have a new basement? Yes, we can even install a whole new livable basement area in your current home. Just think of what you could do with that extra space! And of course, we are also extraordinarily skilled at concrete patio and driveway installation and repair. Have an inviting path to or place for outdoor relaxation at your home. When you’re ready to give your home a new life, call P & M Construction!

JME Construction Co.

5.00(
7
)

JME Construction Co.

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

JME Construction Co. Residential Carpentry: New Construction/ Lead Safe Re modelling (Certified Renovator), Project Management, CAD Drafting Service Basements, Additions, Windows, Doors, Decks,Custom Cabinetry and Trim, Hardwood/Laminate Floors, Tile Floors, Roofing, Siding, Framing Affordable, Knowledgeable, and Conscientious.

JME Construction Co. Residential Carpentry: New Construction/ Lead Safe Re modelling (Certified Renovator), Project Management, CAD Drafting Service Basements, Additions, Windows, Doors, Decks,Custom Cabinetry and Trim, Hardwood/Laminate Floors, Tile Floors, Roofing, Siding, Framing Affordable, Knowledgeable, and Conscientious.

Avatar for A-1 Masonry

A-1 Masonry

5.00(
22
)

A-1 Masonry

5.00(
22
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A-1 Masonry specializes in Tuck pointing and Restoration, Chimney Rebuilds and Chimney Cleanings and Inspections. We do it all when it comes to Masonry. Mike Porzelius (owner) of A-1 Masonry is a third generation brick layer and mason contractor. Mike has been working in the trade since he was a little boy. Mike has completed a 4 year apprenticeship and graduated to become a Journeymen Bricklayer and now has owned his own successful business since 2004.

A-1 Masonry specializes in Tuck pointing and Restoration, Chimney Rebuilds and Chimney Cleanings and Inspections. We do it all when it comes to Masonry. Mike Porzelius (owner) of A-1 Masonry is a third generation brick layer and mason contractor. Mike has been working in the trade since he was a little boy. Mike has completed a 4 year apprenticeship and graduated to become a Journeymen Bricklayer and now has owned his own successful business since 2004.

Avatar for Cornerstone Builders & Developers Inc

Cornerstone Builders & Developers Inc

5.00(
5
)

Cornerstone Builders & Developers Inc

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned construction company with a desire to ensure that you are pleased with the work we do. We are able to do most jobs in a quick and timely fashion so that you are not waiting endlessly for the work to be completed. We specialize in residential and commercial projects throughout central Illinois. We do remodels of churches, restaurants and homes. We also do drywall, painting, general contracting and much more. Give us a call for a free estimate and see how you like us.

We are a family owned construction company with a desire to ensure that you are pleased with the work we do. We are able to do most jobs in a quick and timely fashion so that you are not waiting endlessly for the work to be completed. We specialize in residential and commercial projects throughout central Illinois. We do remodels of churches, restaurants and homes. We also do drywall, painting, general contracting and much more. Give us a call for a free estimate and see how you like us.

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Basement Remodel questions, answered by experts

Walkout basements are not generally included in a home’s square footage, although they may be if they meet certain conditions that depend on local regulations. A finished walkout basement used as a living space may be counted toward square footage in some locations as long as all codes for livable space are met.

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

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.

Finishing an unfinished basement adds the most value, with an average return of 70% or $22,400. A bathroom addition in the basement will provide an ROI of 75%, but the higher cost will leave you with a lower actual return of $9,000, on average. Finishing a basement and adding a kitchen, bathroom, and bedroom to rent the space will leave you with the highest possible ROI, as you could see well over 100% if you rent the space out long-term.

In most cases, a contractor will ask you for a deposit that is a percentage of the total cost of your job, but you should never pay in full before work has begun. The up-front cost could be as much as 50%, or you might give a contractor as little as 10% up front. Discuss payment terms with your contractor before they begin the job to avoid surprises.

The Delavan, IL homeowners’ guide to basement remodels

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

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