The 10 Best Basement Contractors in O Fallon, MO 2025

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Top 8 Basement Professionals near O Fallon, MO

Pros with the highest ratings.Pros who have been hired most often.Pros who respond to customers the fastest.Pros who have the most reviews.These are the top 10 pros for your job.

Pros with the highest ratings.Pros who have been hired most often.Pros who respond to customers the fastest.Pros who have the most reviews.These are the top 10 pros for your job.

Masterfully Built, LLC

Masterfully Built, LLC

Exceptional 5.0

(12)

Exceptional 5.0

(12)

Basement Finishing or Remodeling

5 hires on Thumbtack
Serves O Fallon, MO

Patricia L. says, "Jake and all his subcontractors were superb. Two different inspectors asked if my husband was the general contractor because the work was beyond expectations. The electrician even did some specific wiring for an area where I keep heating pads plugged in for my cats, and explained why he thought it was a safety issue to not to put them on their own circuit. Jake worked with us when we or he couldn't get items in, allowing us to purchase the items ourselves without changing the instalation cost. I would absolutely hire Masterfully Built, LLC and happily recommend them."See more

Patricia L. says, "Jake and all his subcontractors were superb. Two different inspectors asked if my husband was the general contractor because the work was beyond expectations. The electrician even did some specific wiring for an area where I keep heating pads plugged in for my cats, and explained why he thought it was a safety issue to not to put them on their own circuit. Jake worked with us when we or he couldn't get items in, allowing us to purchase the items ourselves without changing the instalation cost. I would absolutely hire Masterfully Built, LLC and happily recommend them."

Camo Construction and Landscaping

Camo Construction and Landscaping

Exceptional 5.0

(11)

Exceptional 5.0

(11)

Basement Finishing or Remodeling, General Contracting

2 hires on Thumbtack
Serves O Fallon, MO

Jami H. says, "We truly can’t thank the Camo Crew Construction enough for all they have done for us. Not only are the professional they are a hard working crew they are very clean they get the job done they are very kind and hard working.. They have done numerous of jobs for us they have Installed base boards through out our home re modeled our bathroom with ship lap raised our bathroom vanity and installed new sinks kept up our 9’ x 70’ bushes cleaned but this year we had them remove all 30plus. Fixed a hole in the outside/inside wall from Spectrum. They have graveled and build a little patio out of bricks 🧱 I can’t say enough about this crew I would Highly recommend them for any of your work around the house ect… you need. You’ll find I posted a couple Pictures of some of the work they have done for us.."See more

Jami H. says, "We truly can’t thank the Camo Crew Construction enough for all they have done for us. Not only are the professional they are a hard working crew they are very clean they get the job done they are very kind and hard working.. They have done numerous of jobs for us they have Installed base boards through out our home re modeled our bathroom with ship lap raised our bathroom vanity and installed new sinks kept up our 9’ x 70’ bushes cleaned but this year we had them remove all 30plus. Fixed a hole in the outside/inside wall from Spectrum. They have graveled and build a little patio out of bricks 🧱 I can’t say enough about this crew I would Highly recommend them for any of your work around the house ect… you need. You’ll find I posted a couple Pictures of some of the work they have done for us.."

JMSGeneralContracting.

JMSGeneralContracting.

Great 4.8

(14)

Great 4.8

(14)

Basement Finishing or Remodeling

Serves O Fallon, MO

Alex B. says, "We had JMS General Contracting remodel our basement."See more

Alex B. says, "We had JMS General Contracting remodel our basement."

JAMS MARTINEZ PAINTING & MORE LLC

JAMS MARTINEZ PAINTING & MORE LLC

Great 4.8

(34)

Great 4.8

(34)

Basement Finishing or Remodeling

43 hires on Thumbtack
Serves O Fallon, MO

Lizbeth R. says, "He checked the unfinished basement before leaving and noticed it was flooding. The sump pump was broken and he immediately took action."See more

Lizbeth R. says, "He checked the unfinished basement before leaving and noticed it was flooding. The sump pump was broken and he immediately took action."

Premier 1 Properties

Premier 1 Properties

Great 4.7

(23)

Great 4.7

(23)

General Contracting, Basement Finishing or Remodeling

22 hires on Thumbtack
Serves O Fallon, MO

Mark M. says, "They finished on time, on budget, and cleaned up afterwards. The final project turned out great and I would recommend Rick and his team to others."See more

Mark M. says, "They finished on time, on budget, and cleaned up afterwards. The final project turned out great and I would recommend Rick and his team to others."

Anzac Developments

Anzac Developments

Good 4.4

(7)

Good 4.4

(7)

General Contracting, Basement Finishing or Remodeling

7 hires on Thumbtack
Serves O Fallon, MO

Shelly R. says, "I'm just starting with this company. They have taken me to see a project they just completed. An entire house rebuild."See more

Shelly R. says, "I'm just starting with this company. They have taken me to see a project they just completed. An entire house rebuild."

Patriot Service Company

Patriot Service Company

Very good 4.6

(20)

Very good 4.6

(20)

Basement Finishing or Remodeling

48 hires on Thumbtack
Serves O Fallon, MO

Bumesh P. says, "Jim was incredibly patient and helpful in taking on the task of getting one of our RedFit Room saunas up and running after it wouldn't turn on. He identified the issue and fixed it promptly. The job was completed successfully, and the customer was pleased with the outcome. He did an excellent job!"See more

Bumesh P. says, "Jim was incredibly patient and helpful in taking on the task of getting one of our RedFit Room saunas up and running after it wouldn't turn on. He identified the issue and fixed it promptly. The job was completed successfully, and the customer was pleased with the outcome. He did an excellent job!"

Dual RA Construction

Dual RA Construction

5.0

(1)

5.0

(1)

General Contracting

Serves O Fallon, MO

Patricia G. says, "The team showed a great deal of professionalism and the quality of the work was fantastic. They gave a comparable budget assessment, and they completed the work in the time frame agreed upon. I would use them again for my next project."See more

Patricia G. says, "The team showed a great deal of professionalism and the quality of the work was fantastic. They gave a comparable budget assessment, and they completed the work in the time frame agreed upon. I would use them again for my next project."

FAQs

Answers to commonly asked questions from the experts on Thumbtack.

What is the best waterproof flooring for a basement?

There are several great options for waterproof basement flooring. For example, epoxy floors are waterproof but are thicker and sturdier than paint. Make sure the concrete substrate has been prepared for application.

Tile is a designer’s dream, giving you a moisture-resistant surface that’s infinitely customizable. Rubber sheets or tiles are also good waterproof options, particularly for playrooms, workout areas or laundry rooms.

Vinyl tiles and planks imitate wood or other materials very convincingly, provide moisture resistance and last a long time. And sheet vinyl is affordable and a great waterproofing solution for those in need of quick fixes.

There are 6 five star Basement Professionals in O Fallon, MO on Thumbtack.

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