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Basement Finishing Contractors in O Fallon, MO

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Service Pros

    MR
    Ballwin, MO·

    Basment finishing, Furnace & A/C Repair

    "When we hired Brian and his team to remodel our house, we were so pleasantly surprised at the quality of workmanship, professional attitude, and level of work ethic. They showed up everyday, on time, & didn't quit until the job was done. He painted the interior of our home, fixed & painted all of our doors, ripped out old flooring & installed new flooring, installed new baseboards along with other smaller projects. They are able to handle everything. It is so great walking into our home now. There isn't any project they can't handle. Prior to this remodel, they power-washed the outside of our home, fixed some damage to our siding, and fixed a leak in our roof. They also replaced some drywall in our foyer that was damaged by a leak. Brian's entire team worked so hard and offered very valuable advice when I wasn't sure what direction to go. I'm already working on another list of projects for them. I can't recommend them enough.Their prices are extremely reasonable. They can do it all, I promise!"

    Randi S. in December 2017

    IN
    Troy, MO·

    Home Improvement, Home Repairs, Custom build , and 2 more

    "Jose, is really responsive and have really good atttitide. I enjoyed working with and I will back to him fo my other projects."

    Hamoon B. in May 2024

    GY
    Wentzville, MO·

    Military Owned & Operated

    "The project was done in a timely manner and they were on time. They explained the process of the project and very courteously answered any questions that I had. He cleaned up the work area when he was finished. He was very pleasant and professional as he went about doing the job and cleaning up afterwards. I would definitely recommend them to anyone who needs their services. Overall a great experience."

    James R. in July 2024

    JP Sheehan Construction, LLC Logo
    Augusta, MO·

    Finish work, Structural Renovation of buildings from the 1800's, Budgeting & Design , and 12 more

    "In the day and age where reliable contractors are scarce, John is top notch. His knowledge and craftsmanship are top tier. Having someone who is prideful in their work is such a relief. You can rest easy when you hire him, he will exceed your expectations every single time!"

    Jake N. in April 2023

    TC

    "Very knowledgeable and did a wonderful job on the repair"

    Bobbie G. in May 2024

    MD
    Wright City, MO·

    Custom Homes, Remodeling

    "Michael was excellent and easy to talk to and got back in touch immediately when I had a question."

    Samantha B. in August 2022

    CC
    Saint Charles, MO·

    Electrical Services, Plumbing Services, Home Improvement , and 2 more

    "Ray was extremely friendly and thorough. Came out on Super bowl Sunday during the game to help us. We are beyond grateful!!!"

    Macy A. in February 2024

    HF

    "Very professional, communication was great throughout the whole process. Very satisfied with final product. Highly recommend"

    Matthew M. in May 2024

    RB
    O'Fallon, MO·

    Basement Remodeling

    "Fair quote. The sons do most of the work and they are a pleasure to work and communicate with."

    Dave J. in August 2022

Showing 1-9 of 13 results

How much do basement finishing contractors typically cost?

  • O Fallon, Missouri Average
    $21,447
  • Typical Range
    $14,333 - $32,000
  • Low End - High End
    $6,500 - $45,000

Frequently asked questions

  • It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
  • You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
  • It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.

HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.

Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.

You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website. 

Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:

  • Have you completed a job like this before?
  • Do you have a list of references I can contact?
  • When are you able to start the job?

In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down. 

  • How many years of experience do you have?
  • What’s your permanent business address?
  • Are you licensed to work in my area?
  • When did you earn your business license?
  • How do you handle warranty service complaints?
  • Do you have worker’s compensation, property damage and personal liability insurance?

Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.  

Related Projects in O Fallon, MO

HomeAdvisor Community Rating

Overall Rating:

O Fallon Addition & Remodeling Contractors are rated 4.9 out of 5 based on 95 reviews of 95 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Things to Consider Before You Start Your Basement Makeover:

What features do you want in your basement?

  • Bathroom(s)
  • Bedroom(s)
  • Laundry
  • Storage
  • Stairway
  • Office
  • Other

What type of design preparation has been done?

    Do you provide these professional services?

    Find out how HomeAdvisor can help your business

    See Local Demand

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    Recent Job Requests for Addition & Remodeling Contractors in O Fallon, MO

    • Project Location: O Fallon, MO
      Date: 01/30/24
      Design Preparation: None/want recommendation
      What day are you available to meet with an Angi Pro for an assessment?: NA
      Select the time(s) you are available for the assessment:: Afternoon
      Select the time(s) you are available for the assessment:: Morning
      What features do you want in your basement? (Check all that apply): Bathroom(s)
      What features do you want in your basement? (Check all that apply): Bedroom(s)
      Comment: looking for a basement build out with electric, plumbing for a bathroom. Needs studs, drywall install, taping, and paint.
    • Project Location: O Fallon, MO
      Date: 01/29/24
      Design Preparation: None/want recommendation
      What features do you want in your basement? (Check all that apply): Bathroom(s)
      What features do you want in your basement? (Check all that apply): Bedroom(s)
      Comment: Have an unfinished basement that I want finished. Need ceilings, flooring, etc. I am wanting to find a reasonably priced contractor, who is professional, honest, and most of all, does excellent work.
    • Project Location: O Fallon, MO
      Date: 01/20/24
      Design Preparation: None/want recommendation
      What features do you want in your basement? (Check all that apply): Bathroom(s)
      What features do you want in your basement? (Check all that apply): Bedroom(s)
      Comment: Have an unfinished basement that I want finished. Need ceilings, flooring, etc. I am wanting to find a reasonably priced contractor, who is professional, honest, and most of all, does excellent work.
    • Project Location: O Fallon, MO
      Date: 01/14/24
      Has any professional design preparation been done?: No
      What features do you want in your basement? (Check all that apply): Storage
      What best describes this project?: Basement remodel
      What features do you want in your basement? (Check all that apply): Bathroom(s)
      What features do you want in your basement? (Check all that apply): Bedroom(s)
      Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.

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