Top-rated basement remodelers.

Best basement remodelers near Troy, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Troy, IL?

Select your specific project to find the pro for you.

TRUSTED BY TROY, IL HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon41
    Verified basement remodels reviews

Top-Rated Basement remodelers in Troy - Updated Nov 2026

Avatar for Prolifik Contracting LLC
Prolifik Contracting LLC
5.0(
7
)
Basement - Remodel

Serving Troy, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Jonathan did an amazing job with our bathroom remodel. This was a complete remodel with an oversized shower, patterned ceramic tile, beautiful sliding glass doors, and of course the sink, toilet and flooring. The job was done very well and in good timing. He was very professional and kind. I would highly recommend his team for any work that you may need done!"
Full Kitchen Remodel
Full Kitchen Remodel
Full Bathroom Remodel
Full Bathroom Remodel
Open Floor Plan Remodel

+3

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Martin Construction & Painting
Martin Construction & Painting
4.9(
7
)
Basement - Remodel

Serving Troy, IL and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Martin construction and painting did a great job. I had the interior of my house painted. It was done in a timely manner and he is very detailed. Would most definitely recommend!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time6 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for OV Development & Construction Group LLC
OV Development & Construction Group LLC
5.0(
2
)
Basement - Remodel

Serving Troy, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Great customer service they arrived on SAID time ON time. They didn't leave until the job was completed. I spotted one small flaw but nothing to complain about other than that they did a great job. They cleaned up behind themselves. I had to disposed of all the trash myself but they did put all the trash in bags and sat them outside nice and neat and it was also in the contract that the customer is responsible for disposal of trash. It was not a surprise. This properly why the cost was reasonably priced. I will use them again."
14 neighbors recently requested a quote
AP-Construction
4.5(
2
)
Basement - Remodel

Serving Troy, IL and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"They were a group of people that always made you smile, and while listening to them when I was working in my office you could hear them laughing they enjoy what they re doing. I will have them back to do more. They re a great group of people they have come into your home because your house the way you want it"
Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Essential Concepts LLC
Essential Concepts LLC
New to Angi
Basement - Remodel

Serving Troy, IL and surrounding areas

Approved

We're a local small contracting company ready to take on your next project ? big or small.\nFrom kitchen & bathroom remodels, decks, and general repairs to commercial work ? we do it all with quality craftsmanship and honest pricing.\n? FREE Estimates\n? Reliable & Insured\n? Family-Owned & Operated\n? Serving Alton and surrounding communities\nIf you're thinking about a project, now?s the perfect time! Message us, comment below, or give us a call (618-915-9749) for your no-obligation free estimate.\nLet?s build something great together! ??\nEssentialconceptsllc.com\n

TNT Turnover Services
New to Angi
Basement - Remodel

Serving Troy, IL and surrounding areas

Approved

TNT Turnover Services isn’t just remodeling spaces—we’re transforming them.\n\nWe take outdated, worn, or underperforming areas and turn them into clean, modern, high-impact spaces built to impress and made to last. From kitchens and bathrooms to full property turnovers, our work is driven by precision, quality craftsmanship, and attention to every detail.\n\nAt TNT Turnover Services, we don’t believe in shortcuts—we believe in results. We bring reliability, speed, and professionalism to every project, delivering a smooth, hassle-free experience from start to finish. On time. On budget. Done right.\n\nWhether you’re upgrading your home or preparing a property for its next chapter, we’re here to raise the standard and exceed expectations.

Mueller Contracting LLC
New to Angi
Basement - Remodel

Serving Troy, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

We are a small, family based company that provides excellent communication, and excellent work. We have a high attention to detail. We would be appreciative of your work. We have been in the construction industry for 20 years. We can provide select demolition, small structural demolition, and clean up services.

1 neighbors recently requested a quote
Avatar for CQI First, LLC
CQI First, LLC
New to Angi
Basement - Remodel

Serving Troy, IL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

Your home matters. When it needs work, you want someone who understands the problem, explains your options, and takes responsibility for seeing the project through. Based in the Metro East, CQI First serves the entire St. Louis metropolitan area with remodeling, renovations, additions, new construction, roofing, gutters, siding, and storm damage repairs. Our team brings 50+ years of combined construction and storm-response experience, with established relationships across the trades. We start by listening. What are you trying to accomplish? What concerns you? What does success look like? Your answers help us define the scope, consider your budget, and bring the right people to the project. Our standard is craftsmanship, quality, and integrity: sound planning, appropriate materials, attention to detail, and honest answers. Have a plan or need help getting started? Tell us what’s happening. We’ll help you understand the next step and whether CQI First is the right fit.

Lakeside Trex Deck
Lakeside Trex Deck
Lakeside Trex Deck
Lakeside Trex Deck
Kitchen retained

+10

1 neighbors recently requested a quote
...
Showing 1-10 of 143
Basement Remodel FAQs, answered by experts

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

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. 

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

The Troy, IL homeowners’ guide to basement remodels

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