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TRUSTED BY O FALLON, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon5.8k+
    Verified subcontracting services reviews

Top-Rated Subcontractors in O Fallon - Updated Nov 2026

Avatar for Power 2 Construction & Remodeling
Power 2 Construction & Remodeling
4.8(
32
)
Major Home Repairs (General Contractor)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Power 2 Construction & Remodeling nailed our full basement remodel and the finished project is exactly what we envisioned. Randy was always available to talk, consult on our vision, and kept us up to date on the entire process. Fully satisfied with price, quality, and the timeline it took. We would use them again for any future projects. It is hard to trust someone with such a big project but you won’t go wrong hiring Power 2 Construction & Remodeling for your next job!"
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Response rate100%
5 neighbors recently requested a quote
Recommended by90%of homeowners
Master Remodel & Construction
4.7(
18
)
Major Home Repairs (General Contractor)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"To be truthful i was very skeptical hiring anyone to put on a new deck because of all the horror stories you hear of contractors taking your deposit and never returning to finish the job. BUTâ ¦ meeting with Jacob Quick made it all very easy. I met with Jacob many times because of my apprehension and having issues with making decisions. After signing a contract, Jacob kept in contact with me on starting date, permit issues, when materials would be delivered, and if there was inclement weather conditions that they could not work that day. From the start of teardown to the finished project, they were there every day at 7:30, making sure that time was ok with me. They had a crew of 4-5 people working all day. When an issue came up, they were up front and we discussed it. I felt very relieved that all the guys were very knowledgeable and experienced. I am picky when it comes to details and the entire crew were all very concerned about the littlest details. Brian was also great at answering my questions as the deck was being built. They wanted me to be highly satisfied and i surely was. Not only did they do an outstanding job building the sturdiest deck around but when they left my house, you couldn't even tell they were thereâ ¦ my yard was clean. Soâ ¦ yes i would hire them again. They made the entire experience easy peasy for me. Also kudos to the other guys on the team who also worked their butts off in the 100 degree weather. Put your mind at ease and hire Jacob Quick with Master Remodeler. You can come by and check out my deck!!"
Car port
Car port
Car port
Bathroom remodel
Bathroom remodel

+11

Response time2 hrs
Recommended by100%of homeowners
Avatar for Invested Home Renovations
Invested Home Renovations
4.6(
10
)
Major Home Repairs (General Contractor)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Overall good experience. Worked directly with the General Contractor, he was able to work around my schedule and ensure that all subs completed their work to our standard the first time! Upfront pricing, honest and provided flexibility in price. For example, I wanted to have my own painter. Additionally I purchased my own vanity and shower. He provided just a labor quote. Iâ ve already recommended to two friends!"
Custom Staircase
Custom Staircase
Custom Staircase
Custom Staircase
Custom Staircase

+103

Response time1 day
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for The Designer Craftsmen
The Designer Craftsmen
5.0(
5
)
Major Home Repairs (General Contractor)

Serving O Fallon, MO and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Hello there! I'm a Saint Charles/Saint Louis native and an experienced carpenter and remodeller of 17 years! Been in my own business since 2022. I love to do beautiful work at reasonable prices. I am focused on design-minded small construction and carpentry--this means that I am not primarily so focused on flashy features and the newest updates, and more focused on how I can create a project with you that makes sense with your specific house and it's architectural design. I love working with wood the most but really love doing most anything on a home and happy to do handyman work here and there as well. Please reach out so we can start a conversation! I'm happy to offer advice on how to navigate the construction industry or send you phone numbers of other great guys if you need other services. I focus on approachability and a down to earth experience. I love doing good work, i'm easy to deal with and show up when I say I will. Would love to work with you!

Saint Charles Re-Deck
Saint Charles Re-Deck
Saint Charles Re-Deck
Saint Charles Re-Deck
Saint Charles Re-Deck

+25

Avatar for Weaver Commercial & Home Improvements, LLC
Weaver Commercial & Home Improvements, LLC
3.7(
24
)
Major Home Repairs (General Contractor)

Serving O Fallon, MO and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Scot Weaver is a professional, respected, contractor and his crew does exceptional, skilled and polished work! They are very thorough and hard working, experienced employees! I am extremely pleased! I highly recommend Leave It To Weaver for any household project!!! They do it all!"
Outdoor living space
Covered patio with bar
Master bath remodel
Adding dormer windows customizes your home
Basement entertaining

+175

Response time1 day
13 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for OV Development & Construction Group LLC
OV Development & Construction Group LLC
5.0(
2
)
Major Home Repairs (General Contractor)

Serving O Fallon, MO 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
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Subcontractors FAQs, answered by experts

The best way to start designing a house is to know what you want before designing. Making a list of your biggest priorities in a home will help. Designing a house without an idea of what you need or want in a home will lead to many trials and errors that could make it harder to figure out what you need in your design.

Hiring a professional to do a loft conversion will certainly speed up the process. The construction steps required to change the slope of the roof can be quite difficult to do as a DIY job. Should the project run into any snags, like rot in the joists, frayed wiring, or roof leaks, hiring a local home remodeling professional makes it far easier to handle these issues safely.

Building designers charge between $2,000 and $50,000, depending on project scope, complexity, and customization.

Above all, the downside to building a new house is a longer timeline. You need several months to finish the build, depending on the supply chain and labor availability in the meantime. Building a home compared to buying one is also more expensive, both in the building process and when it comes to mortgage rates and property taxes.

Absolutely! You can tailor the design to meet your specific needs and preferences. Whether it's adding amenities, adjusting dimensions, or choosing different materials, customizing your storm shelter ensures it suits your family's requirements and offers the utmost comfort and safety during severe weather. So go ahead and create a shelter that perfectly fits your unique needs!

The O Fallon, MO homeowners’ guide to subcontracting services

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