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Major home repair pros (general contractors) in O Fallon

MJ Development, LLC

31337 Safari Dr
5.00(
4
)
Approved Pro

MJ Development, LLC

31337 Safari Dr
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With years of experience in the construction industry, we are the experts you need to take care of your home. We handle all of your remodeling and custom home needs with great care. We will treat your home as we would treat our own. Give MJ Development, LLC a call today, we look forward to working with you!

"Great work! Done professionally and quickly!"

Jeremy M on April 2023

With years of experience in the construction industry, we are the experts you need to take care of your home. We handle all of your remodeling and custom home needs with great care. We will treat your home as we would treat our own. Give MJ Development, LLC a call today, we look forward to working with you!

"Great work! Done professionally and quickly!"

Jeremy M on April 2023


Avatar for RBM Construction

RBM Construction

306 Woodmere Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

RBM Construction

306 Woodmere Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
39 years of experience
Free onsite estimate

As a family-owned business with decades of experience serving the St. Louis area, we specialize in delivering high-quality home remodels that reflect your unique vision. We’re proud to be the parent company of Timber Classic Cabinetry, expanding our services beyond custom cabinetry solutions you already trust. RBM Construction is here to provide exceptional craftsmanship and personalized service every step of the way.

As a family-owned business with decades of experience serving the St. Louis area, we specialize in delivering high-quality home remodels that reflect your unique vision. We’re proud to be the parent company of Timber Classic Cabinetry, expanding our services beyond custom cabinetry solutions you already trust. RBM Construction is here to provide exceptional craftsmanship and personalized service every step of the way.


Avatar for Weaver Commercial & Home Improvements, LLC

Weaver Commercial & Home Improvements, LLC

7827 Town Square Avenue Suite 104
4.13(
16
)
Approved Pro

Weaver Commercial & Home Improvements, LLC

7827 Town Square Avenue Suite 104
4.13(
16
)
Approved Pro
Customers say: Terrific value
11 local quotes requested
38 years of experience

Nothing improves the value of your home more than professional updates. At Weaver Commercial and Home Improvements we are a family owned and operated company that provides a wide range of service from kitchen, bath and basement remodels to complete decking installs, room additions and outdoor living spaces. We will customize your home with features to make daily life easier while improving the value of your home. With over 30 years of experience, we bring the quality and service you can trust. Our staff will work closely with you throughout the life cycle of your projects to ensure all of your goals are met. Visa and Mastercard accepted. We also offer financing options from 18 months no interest to fixed rate options for longer payment timelines. Give us a call today!! You won't be disappointed!

"Weaver did very well with our basement finishing. They did get the way we wanted things done, which was a bit unique, but they did miss a few things, like not understand we were going to take care of some things that were non-standard ourselves (because they were non-standard.). They also did leave us hanging a little at the end - we still never got our light switch at the end of the stairs hooked back up to the light, nor found out how to change the cam lights, but at some point I just gave up, cause they were kinda done with us after they got their last payment. Generally good to work with, they did have a bit of a time getting workers due to COVID, and there were some small less than desirable messes left. But thatâ  s small compared to the overall work, which was good. So Iâ  m pretty happy overall."

Jamie B on August 2021

Nothing improves the value of your home more than professional updates. At Weaver Commercial and Home Improvements we are a family owned and operated company that provides a wide range of service from kitchen, bath and basement remodels to complete decking installs, room additions and outdoor living spaces. We will customize your home with features to make daily life easier while improving the value of your home. With over 30 years of experience, we bring the quality and service you can trust. Our staff will work closely with you throughout the life cycle of your projects to ensure all of your goals are met. Visa and Mastercard accepted. We also offer financing options from 18 months no interest to fixed rate options for longer payment timelines. Give us a call today!! You won't be disappointed!

"Weaver did very well with our basement finishing. They did get the way we wanted things done, which was a bit unique, but they did miss a few things, like not understand we were going to take care of some things that were non-standard ourselves (because they were non-standard.). They also did leave us hanging a little at the end - we still never got our light switch at the end of the stairs hooked back up to the light, nor found out how to change the cam lights, but at some point I just gave up, cause they were kinda done with us after they got their last payment. Generally good to work with, they did have a bit of a time getting workers due to COVID, and there were some small less than desirable messes left. But thatâ  s small compared to the overall work, which was good. So Iâ  m pretty happy overall."

Jamie B on August 2021


Avatar for Ethos Building Group, LLC.

Ethos Building Group, LLC.

.
5.00(
1
)
Approved Pro

Ethos Building Group, LLC.

.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
73 local quotes requested

Looking to transform your home? Ethos Building Group, LLC is your go-to remodeling expert in St. Louis. With our exceptional craftsmanship and attention to detail, we'll bring your vision to life. Contact us today and let's create the home of your dreams.

"From the beginning of my project in January 2024, I have never regretted my decision to choose Ethos Building Group LLc. Jeh Johnson and his partner Tracy Herod have worked diligently to execute the itemized proposal that began this project to rehab, restore, and rebuild my home at 607 Wilmington ave. St. Louis MO 63111. An incredible number of tradesmen and tradeswomen have done their individual tasks all on a schedule professionally overseen by Jeh. These liscensed and masters of their trades worked alongside Jeh who if necessary stepped in and aided e these individuals. His overall expertise has brought my home to this point. One must keep in mind that a burnout like my home is an unusal job for Ethos Buildig Group LLc to accept. Yet at every stage my home has been given the same careful and thorough attention as their larger jobs. And despite some push back with my insurance company every thing has proceeded smoothly and orderly manner given the inevitable supply chain delays. Jeh Johnson is an affable young man who has facilitated all phases my prject and has even taken time to educate me on all the intricacies involved in a project such as mine. I cannot think of any single word to describe my experience with Ethos Building Group LLc but the forgoing will have to suffice. Thanks you for your kind attention. Stay safe and make a point of telling those who you find dear just what they mean to you."

thomas p on June 2024

Looking to transform your home? Ethos Building Group, LLC is your go-to remodeling expert in St. Louis. With our exceptional craftsmanship and attention to detail, we'll bring your vision to life. Contact us today and let's create the home of your dreams.

"From the beginning of my project in January 2024, I have never regretted my decision to choose Ethos Building Group LLc. Jeh Johnson and his partner Tracy Herod have worked diligently to execute the itemized proposal that began this project to rehab, restore, and rebuild my home at 607 Wilmington ave. St. Louis MO 63111. An incredible number of tradesmen and tradeswomen have done their individual tasks all on a schedule professionally overseen by Jeh. These liscensed and masters of their trades worked alongside Jeh who if necessary stepped in and aided e these individuals. His overall expertise has brought my home to this point. One must keep in mind that a burnout like my home is an unusal job for Ethos Buildig Group LLc to accept. Yet at every stage my home has been given the same careful and thorough attention as their larger jobs. And despite some push back with my insurance company every thing has proceeded smoothly and orderly manner given the inevitable supply chain delays. Jeh Johnson is an affable young man who has facilitated all phases my prject and has even taken time to educate me on all the intricacies involved in a project such as mine. I cannot think of any single word to describe my experience with Ethos Building Group LLc but the forgoing will have to suffice. Thanks you for your kind attention. Stay safe and make a point of telling those who you find dear just what they mean to you."

thomas p on June 2024


Le Roy Construction & Remodeling

707 N Illinois St
4.75(
4
)
Approved Pro

Le Roy Construction & Remodeling

707 N Illinois St
4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
85 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Everything went great. Job completed on time and clear communication and expectations throughout."

John k on August 2021

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Everything went great. Job completed on time and clear communication and expectations throughout."

John k on August 2021


Avatar for Richbuilt Basements & Remodeling

Richbuilt Basements & Remodeling

2.83(
6
)
Approved Pro

Richbuilt Basements & Remodeling

2.83(
6
)
Approved Pro
37 local quotes requested
37 years of experience

My name is Rich Kempa I started this company in 1989. Prior to this I was working as a design draftsmen in many fields including Architecture, electric, plumbing, heating ventilating and air conditioning. I built my first house in 1985 and lived there 15 years until my family outgrew it.Was doing a lot of remodeling in my spare time and was ready to take it on full time. I really do enjoy the work and love to see the finished product. We have finished over 150 basements since then and still counting. Please contact me for a long list of referrals.

"Great. Everything was done as promised."

Dave J on October 2023

My name is Rich Kempa I started this company in 1989. Prior to this I was working as a design draftsmen in many fields including Architecture, electric, plumbing, heating ventilating and air conditioning. I built my first house in 1985 and lived there 15 years until my family outgrew it.Was doing a lot of remodeling in my spare time and was ready to take it on full time. I really do enjoy the work and love to see the finished product. We have finished over 150 basements since then and still counting. Please contact me for a long list of referrals.

"Great. Everything was done as promised."

Dave J on October 2023


Avatar for Hoffman Concrete, LLC

Hoffman Concrete, LLC

7120 Valley Dr
4.79(
531
)
Approved Pro

Hoffman Concrete, LLC

7120 Valley Dr
4.79(
531
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1646 local quotes requested

Super Service Award Winner for 2013, 2014, 2015, 2016, 2017, 2018, 2019,2020.Hoffman Concrete LLC is a family owned and operated company serving the St. Louis and surrounding areas. We offer competitive pricing, unmatched customer service, and quality workmanship in residential and commercial concrete. From your driveway or decorative stamped patio to a commercial concrete parking lot or private subdivision street replacement. We also design and build outdoor living areas, such as: outdoor kitchens, outdoor bars, outdoor fireplaces, pizza ovens, fire pits with sitting walls, water features, stamped concrete bench and table sets that look like barn wood, we install brick and stone mailbox's, including tuckpointing. We build pavilions, pergolas, decks, covered patios, carports , and fences. We offer polymer modified cementitious overlays, hermetic flake floors, & reflector enhancer floors when tear out and replace is not a option. Our staff has the experience and all the right equipment to design, build, and complete any project on time and on budget. We are fully insured with general liability, and workman's comp insurance. Our reputation is as solid as concrete.

"Finding someone trustworthy that does a great job with great customer service is hard to do. When the project is expensive it makes it more nerve wracking to decide who to go with. If you are lucky enough to find someone that checks those boxes, they become your go to people for your projects and as well as who you recommend. A few years ago I had Hoffman replace my driveway and was completely happy with their service from initial contact to completion. Years later I’m still completely satisfied with my decision to use them. Recently I decided to pour a shed pad and replace an old back patio. There wasn’t a doubt in my mind on who I should call. Like last time the entire experience was top notch. Jessica is amazing to work with from the start and is very friendly and communicative. The owner Mark really cares about the quality of work and clearly appreciates your business. His son, who runs the concrete crew, is also awesome to work with and really cares about a customer-first approach and performing quality jobs. The rest of the crew is also very engaging and respectful and performs high quality work. If you or someone you know is looking for concrete work I cannot recommend them enough. I have a high expectation for work done at my house and they exceed those expectations. You cannot go wrong giving them a call and having them perform the work. They will continue to be my go-to company for all things related to concrete."

Michelle S on June 2025

Super Service Award Winner for 2013, 2014, 2015, 2016, 2017, 2018, 2019,2020.Hoffman Concrete LLC is a family owned and operated company serving the St. Louis and surrounding areas. We offer competitive pricing, unmatched customer service, and quality workmanship in residential and commercial concrete. From your driveway or decorative stamped patio to a commercial concrete parking lot or private subdivision street replacement. We also design and build outdoor living areas, such as: outdoor kitchens, outdoor bars, outdoor fireplaces, pizza ovens, fire pits with sitting walls, water features, stamped concrete bench and table sets that look like barn wood, we install brick and stone mailbox's, including tuckpointing. We build pavilions, pergolas, decks, covered patios, carports , and fences. We offer polymer modified cementitious overlays, hermetic flake floors, & reflector enhancer floors when tear out and replace is not a option. Our staff has the experience and all the right equipment to design, build, and complete any project on time and on budget. We are fully insured with general liability, and workman's comp insurance. Our reputation is as solid as concrete.

"Finding someone trustworthy that does a great job with great customer service is hard to do. When the project is expensive it makes it more nerve wracking to decide who to go with. If you are lucky enough to find someone that checks those boxes, they become your go to people for your projects and as well as who you recommend. A few years ago I had Hoffman replace my driveway and was completely happy with their service from initial contact to completion. Years later I’m still completely satisfied with my decision to use them. Recently I decided to pour a shed pad and replace an old back patio. There wasn’t a doubt in my mind on who I should call. Like last time the entire experience was top notch. Jessica is amazing to work with from the start and is very friendly and communicative. The owner Mark really cares about the quality of work and clearly appreciates your business. His son, who runs the concrete crew, is also awesome to work with and really cares about a customer-first approach and performing quality jobs. The rest of the crew is also very engaging and respectful and performs high quality work. If you or someone you know is looking for concrete work I cannot recommend them enough. I have a high expectation for work done at my house and they exceed those expectations. You cannot go wrong giving them a call and having them perform the work. They will continue to be my go-to company for all things related to concrete."

Michelle S on June 2025


Avatar for Premier 1 Properties, LLC

Premier 1 Properties, LLC

319 Buckington St
4.88(
8
)
Approved Pro

Premier 1 Properties, LLC

319 Buckington St
4.88(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
266 local quotes requested

At Premier 1 Properties, LLC, we solve all of your design, installation, and remodel concerns on custom home remodeling projects.The services that we are known for include Complete basement finishes, flooring work, kitchen remodeling, and bathroom remodeling/renovation in St. Charles County and St Louis County, Missouri. Our other services include: general contracting, full house remodel and restoration, and purchasing old homes for renovation, Providing quality work for our clientele is always our main priority. We service all of St. Charles and West St. Louis County, MO. For more information on the services we provide, contact us today.

"Premier 1 Properties completed a major remodel in a little over 4 mos. It was a big job that included removing walls, reducing a fireplace, installation of new windows, doors, removing a bump out window, installing semi custom cabinetry in a completely remodeled kitchen, installation of semi custom cabinets and all appliances. Demo and rebuilt a new larger walk in pantry, installed custom designed hollow tube stair rail, all new light fixtures and recessed lighting in all spaces including hallway. Complete remodel of master bath and hall bath update. Installed new tile in kitchen and bathroom, new fireplace and stone, new vinyl tile floors in bathrooms, refinished hardwood flooring on main floor and installed and stained new stir treads. Installed new freestanding tub and glass shower enclosure, new casement around windows and floor trim. Installed a sliding door and vinyl siding on back side of house. Considering how big the job was, this team did a great job in a pretty timely manner. Eric is extremely consciences of details and I very much appreciate it. The job wasn't without hiccups but that's to be expected. All in all it went very well and we're very happy with the cost we paid and the beautiful outcome we achieved. I'm sure we'll use Premiere 1 Properties again in the future. We would recommend them to others."

Pamela/William M on November 2020

At Premier 1 Properties, LLC, we solve all of your design, installation, and remodel concerns on custom home remodeling projects.The services that we are known for include Complete basement finishes, flooring work, kitchen remodeling, and bathroom remodeling/renovation in St. Charles County and St Louis County, Missouri. Our other services include: general contracting, full house remodel and restoration, and purchasing old homes for renovation, Providing quality work for our clientele is always our main priority. We service all of St. Charles and West St. Louis County, MO. For more information on the services we provide, contact us today.

"Premier 1 Properties completed a major remodel in a little over 4 mos. It was a big job that included removing walls, reducing a fireplace, installation of new windows, doors, removing a bump out window, installing semi custom cabinetry in a completely remodeled kitchen, installation of semi custom cabinets and all appliances. Demo and rebuilt a new larger walk in pantry, installed custom designed hollow tube stair rail, all new light fixtures and recessed lighting in all spaces including hallway. Complete remodel of master bath and hall bath update. Installed new tile in kitchen and bathroom, new fireplace and stone, new vinyl tile floors in bathrooms, refinished hardwood flooring on main floor and installed and stained new stir treads. Installed new freestanding tub and glass shower enclosure, new casement around windows and floor trim. Installed a sliding door and vinyl siding on back side of house. Considering how big the job was, this team did a great job in a pretty timely manner. Eric is extremely consciences of details and I very much appreciate it. The job wasn't without hiccups but that's to be expected. All in all it went very well and we're very happy with the cost we paid and the beautiful outcome we achieved. I'm sure we'll use Premiere 1 Properties again in the future. We would recommend them to others."

Pamela/William M on November 2020


Avatar for Maris Home Improvements, Inc.

Maris Home Improvements, Inc.

208 Chesterfield Industrial Blvd
4.85(
54
)
Approved Pro

Maris Home Improvements, Inc.

208 Chesterfield Industrial Blvd
4.85(
54
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1268 local quotes requested

Family owned and operated, we perform. With over 20 years of experience we know what it takes to make you happy. We are local in Chesterfield and our top priority is a satisfied customer.

"I had a horrible experience with Maris Home Improvements. I don't recommend them. You are better off going with Window World!"

Monica C on May 2025

Family owned and operated, we perform. With over 20 years of experience we know what it takes to make you happy. We are local in Chesterfield and our top priority is a satisfied customer.

"I had a horrible experience with Maris Home Improvements. I don't recommend them. You are better off going with Window World!"

Monica C on May 2025


Avatar for Reduts Contracting

Reduts Contracting

210 Park Charles Blvd N
5.00(
25
)
Approved Pro

Reduts Contracting

210 Park Charles Blvd N
5.00(
25
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
210 local quotes requested

Remodeling-Bathrooms and Kitchens Insured with 30 years of experience. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Mark was professional in every aspect of the remodel. Had great suggestions that helped us a lot. Was a neat and organized worker. Minimal clean up. Came highly recommended by a family member. Will definitely use again."

Allen J on August 2025

Remodeling-Bathrooms and Kitchens Insured with 30 years of experience. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Mark was professional in every aspect of the remodel. Had great suggestions that helped us a lot. Was a neat and organized worker. Minimal clean up. Came highly recommended by a family member. Will definitely use again."

Allen J on August 2025

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FAQs for major home repair (general contractor) projects in O Fallon, MO

In many cases, it’s much less expensive to convert a bus than to buy an RV, especially if you’re considering a newer RV model, which can exceed $100,000.

Another huge benefit of school bus conversion is that you are in control of the renovation project. You get to pick your camper's new layout and all the appliances and furniture.

While school buses can easily cost $300,000 when they're new, you can often find used buses for just a few thousand dollars. These vehicles experience extreme depreciation due to government regulations; they can only be used for so long before they must be replaced. Due to those same regulations, other government agencies cannot purchase them for their own uses, so the consumer market is the only place they can go.

The length of time it takes to convert a bus depends on the scope of the project (and size of the bus), how much work is DIY vs. done by a professional contractor, and how much work you’re doing up front.

In general, expect at least a couple of months for a conversion, but larger conversions could take six months to a year. Remember: You can tackle projects as you go: Get the basic work done so that it’s livable, and then continue to enhance your living space over time.

The O Fallon, MO homeowners’ guide to major home repairs (general contractor)

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

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