Top-rated contractors.

Best contractors near O Fallon, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your contractor service project in O Fallon, IL?

Select your specific project to find the pro for you.

TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon28
    Verified contractor services reviews

Verified Reviews for Contractor Service pros in O Fallon, IL

*The Angi rating for Contractor Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.

*The HomeAdvisor rating for Contractor Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.

Last update on January 26, 2026

Top-Rated Contractors in O Fallon - Updated Nov 2026

Avatar for Martin Construction & Painting
Martin Construction & Painting
4.9(
7
)
Major Home Repairs (General Contractor)

Serving O Fallon, IL and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"job well done, finished on time. martin construction and painting also did exterior painting on my previous home and some interior repair before I put it for sale."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time6 hrs
Response rate100%
4 neighbors recently requested a quote
Request Quote
Avatar for JH Construction & Remodeling
JH Construction & Remodeling
5.0(
4
)
Major Home Repairs (General Contractor)

Serving O Fallon, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"JH removed the moldy ceiling from my bathroom and put up new ceiling, and painted in a day. Im definitely going to have them back to do my kitchen!"
3 neighbors recently requested a quote
Request Quote
Avatar for RDB CONSTRUCTION LLC
RDB CONSTRUCTION LLC
New to Angi
Major Home Repairs (General Contractor)

Serving O Fallon, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today. \n

Response time10 hrs
Response rate100%
Request Quote
TNT Turnover Services
New to Angi
Major Home Repairs (General Contractor)

Serving O Fallon, 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.

Request Quote
...
Showing 1-10 of 162
Unfinished Carpentry FAQs, answered by experts

While it is possible to build a wooden carport yourself, especially if you are skilled in carpentry, professional construction is recommended. Professionals ensure structural integrity, proper anchoring, correct alignment, and the use of quality materials for a stable and durable result.

You can enclose an open carport, however, there are several things to consider before opting to do so. You'll want to check local building codes and permit requirements before proceeding to make sure it’s legal. While you can sometimes stick-frame a carport enclosure, pre-fab kits are also available. Remember that you'll likely need to meet concrete slab regulations and provide lighting inside the structure. Both of which could substantially drive up costs.

Duration varies by project size, but average-sized homes typically take a weeks.

It’s sometimes safe to replace a load-bearing wall with a beam, but you need a structural engineer to sign off on the project. You’ll also likely have to upgrade to a steel I-beam or another material that’s stronger than wood to maintain the level of support you need without the wall underneath.

Framing with metal studs can be significantly faster than using wooden studs, provided you have some experience working with the material. While you can use virtually instant pneumatic nailers with wood, metal requires installing screws. However, because metal is lighter, straighter, usually comes cut-to-length, and doesn't require sorting for the best pieces, you can save significant time using metal instead of wood.

The O Fallon, IL homeowners’ guide to contractor services

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

See all articles