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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon27
    Verified basement remodels reviews

Top-Rated Basement remodelers in Peoria - Updated Nov 2026

Avatar for IntegraBuild
IntegraBuild
5.0(
63
)
Basement - Remodel

Serving Peoria, IL and surrounding areas

Approved

In business since 2008

Customers say: Quick response

"Darin is very reliable, conscientious, and skilled in home building, additions, and remodeling. Previous to this one, he did a major project for us that we enjoy very much. You will be very happy working with IntegraBuild."
New home
Deck with gazebo
Another picture of deck with gazebo
Family room addition
Family room addition

+36

Response time1 day
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for A1 Quality Construction Services, Inc.
A1 Quality Construction Services, Inc.
4.4(
54
)
Basement - Remodel

Serving Peoria, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Customers say: True professional

"We had our basement remodeled. Added 3 rooms and a bathroom. Dan and his Team did a great job. I would definitely hire them again for future home improvement projects. They finished within the estimated time frame and Dan made sure our needs were taken care of."
Our Work.
Our Work.
Our Work.
Our Work.
Our Work.

+25

Response time3 days
Response rate89%
2 neighbors recently requested a quote
Avatar for Exclusive Masonry & Construction
Exclusive Masonry & Construction
5.0(
3
)
Basement - Remodel

Serving Peoria, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

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!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+43

2 neighbors recently requested a quote
Spittler Construction
New to Angi
Basement - Remodel

Serving Peoria, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I have been in some form of construction most of my adult life. And recently have started turning it into a business for myself. From grading to excavating work to remodel projects we can handle it. We are based in Hennepin and work all over the Illinois Valley. We pride ourselves on being prompt, upfront and honest with our customers to give the customer the best experience possible. \n\n24 hour emergency service available

Rental House Repairs
Rental House Repairs
Rental House Repairs
Rental House Repairs
Bar Build

+7

2 neighbors recently requested a quote
Avatar for Kitchen & Bath Specialties
Kitchen & Bath Specialties
4.7(
146
)
Basement - Remodel

Serving Peoria, IL and surrounding areas

In business since 1985

Free estimates

"I highly recommend Kitchen and Bath Specialties. They recently remodelled my elderly mothers bathroom and did a fantastic job at a reasonable price. They pay a lot of attention to detail and work through any issues very effectively. I recommended to my friend for her dads bathroom as well and it turned out great. Very honest and very good work. Cant go wrong."
Kitchen 1
Kitchen 2
Kitchen 3
Beautiful Tile
Additional Photos

+5

Recommended by92%of homeowners
Avatar for Milliman and Sons Builders
Milliman and Sons Builders
5.0(
15
)
Basement - Remodel

Serving Peoria, IL and surrounding areas

In business since 1974

Free estimates

Emergency services offered

"We can't say enough good things about Chuck and his crew! We had a total kitchen remodel done that involved tearing down walls and installing new support beams in the attic. Everything from electrical to drywall, to installing new cabinets. From start to finish Chuck was easy to work with. Phone calls were always returned. The work was done in the time frame that was quoted. Every effort was made to contain the "construction dust" and the work area was cleaned and vacuumed before they left for the day. I wish we were able to post photos to show you what an excellent job they did. If you are looking for a contractor that is honest, experienced and a pleasure to work with then Milliman & Sons Builders is who you need to call. Not only would we use them again, we already have Chuck working on our next remodeling project."
Composite Dock with steps
Black Bamboo Flooring
Dormer Siding Repair (After)
Composite Dock
Dormer Siding Repair(before)

+43

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Avatar for OakRidge Construction and Remodeling
OakRidge Construction and Remodeling
5.0(
10
)
Basement - Remodel

Serving Peoria, IL and surrounding areas

In business since 2018

Free estimates

"We hired Oak Ridge Construction to remodel a home in Morton Illinois while we were living in Minnesota. They listened closely to what we wanted the house to be. Ana sent design samples to our home in Minnesota and worked out all of the final details VIA virtual meetings. They were able to complete the demolition before we left Minnesota and finished the job while we lived in the basement for the next 6 weeks. The job was completed to our 100% satisfaction. Mike's attention to detail was phenomenal! Ana's design was perfect! We are so happy with the final results and intend to use them again for another project next summer. I highly recommend Oak Ridge Construction!"
Curb View
Living Areas
Summary Photo
Floor Plans
Curb View

+43

Response time2 days
Recommended by100%of homeowners
Avatar for Loomis Construction
Loomis Construction
5.0(
10
)
Basement - Remodel

Serving Peoria, IL and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

We are a local veteran husband and wife(yes both) family run and operated business. With over 15 years of experience and two generations working, we have the tools, knowledge and experience to care of any project you need. Whether its a remodel, flooring, decks, drywall or even concrete, we are your one stop shop. So call us today!

New Composite Deck
OLD deck area
Complete yard fence
Gate
Inside of the yard

+5

Response time4 hrs
Response rate99%
Recommended by100%of homeowners
Avatar for Illinois Remodeling Consultants
Illinois Remodeling Consultants
4.2(
18
)
Basement - Remodel

Serving Peoria, IL and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Great company! Very professional. When my basement flooded they came in and made this stress free for me and handled everything in a timely matter. My basement looks great now and I couldn't be happier. I highly recommend."
Small Bathroom Remodel - After
Hardwood Flooring - Pekin IL
Remodeling - Kitchen & Bathroom Project
Solar Panels Project
Custom Tile with a Bench

+136

Recommended by86%of homeowners
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Basement Remodel FAQs, answered by experts

For most basement remodels, you’ll want to hire a general contractor. This is for a number of reasons, but the main two are that general contractors have dedicated teams they are comfortable with, and hiring one means you only have to deal with one pro. You may also get a better project quote since they can lump all their work and subcontracting into a single quote. 

Installing a bathroom in a basement isn’t a project for most homeowners. Many parts—plumbing, electricity, and carpentry—go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner’s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you. 

Making a window in a basement larger costs an average of $4,200. You’ll need to pay an average of $550 to have a structural engineer plan the project, $500 to $1,500 for the installation labor, and an average of $2,200 for the excavation and window well installation. The remainder will go toward pulling permits, installing trim, and repairing drywall on the interior.

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

Building up by adding square footage to the top of your home is often less expensive than adding a basement, but it depends on the specifics of your house, your property, and supply costs. Because building a basement requires excavation, it can be a more expensive option than building up.

The Peoria, IL homeowners’ guide to basement remodels

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