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Major home repair pros (general contractors) in O Fallon
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
At McIntosh Construction , we believe in honesty, integrity, and transparency. We are committed to communicating openly with our clients and providing them with the highest level of service and cleanliness. We treat every home like our own. We were recently awarded the "Neighborhood Favorite" award for the second year in a row.
"Quin and his team were a pleasure to have work on my property! I cannot recommend them enough. The work is above my expectations and compared to other companies much easier on my wallet. Do yourself a favor and hire this group! "
Lauren D on March 2025
At McIntosh Construction , we believe in honesty, integrity, and transparency. We are committed to communicating openly with our clients and providing them with the highest level of service and cleanliness. We treat every home like our own. We were recently awarded the "Neighborhood Favorite" award for the second year in a row.
"Quin and his team were a pleasure to have work on my property! I cannot recommend them enough. The work is above my expectations and compared to other companies much easier on my wallet. Do yourself a favor and hire this group! "
Lauren D on March 2025
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
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
CoCara Remodeling LLC, is a one stop shop for all your home improvement needs. We're dedicated to offering a customizable solution to make your remodeling experience long lasting and memorable. No job is too big or too small. Our team is highly experienced, and has a diverse skillset to offer.
"Shawn and his guys do amazing work. From the first time I met him, I knew he was honest and professional in what he does. There was a problem with flooring issue during the job and he fixed it for me. Just today, I had an issue with my doors sticking and he came to fix it. He is a stand up guy for sure. I would recommend his work to anyone if you are looking for a high quality product at a great price!"
Jason K on May 2021
CoCara Remodeling LLC, is a one stop shop for all your home improvement needs. We're dedicated to offering a customizable solution to make your remodeling experience long lasting and memorable. No job is too big or too small. Our team is highly experienced, and has a diverse skillset to offer.
"Shawn and his guys do amazing work. From the first time I met him, I knew he was honest and professional in what he does. There was a problem with flooring issue during the job and he fixed it for me. Just today, I had an issue with my doors sticking and he came to fix it. He is a stand up guy for sure. I would recommend his work to anyone if you are looking for a high quality product at a great price!"
Jason K on May 2021
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.
"The team was great! The team members made a great effort to get things done in a timely manor & as coast effectively as possible. A few times they called & came in on weekends to get some things done too. They worked around our schedule too. Rick & some of the other team members helped with decisions on colors & material. They went above & beyond the work they were hired to do to help me. Made sure everything was perfect. Was nice enough to even put plywood over the counters till they could get the cabinet top in. This way we were able to use our kitchen. There was a cracked/broken toilet tank lid. Rick took it back & exchanged it & brought out a new one. Rick & the team picked out the stove & hood to match along with the dishwasher. So I didn’t have to any thing They even scheduled delivery from stores so they were here to except & inspect for faults Very conscious of the dogs & not letting them out & working around them at times."
Phyllis M on October 2019
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.
"The team was great! The team members made a great effort to get things done in a timely manor & as coast effectively as possible. A few times they called & came in on weekends to get some things done too. They worked around our schedule too. Rick & some of the other team members helped with decisions on colors & material. They went above & beyond the work they were hired to do to help me. Made sure everything was perfect. Was nice enough to even put plywood over the counters till they could get the cabinet top in. This way we were able to use our kitchen. There was a cracked/broken toilet tank lid. Rick took it back & exchanged it & brought out a new one. Rick & the team picked out the stove & hood to match along with the dishwasher. So I didn’t have to any thing They even scheduled delivery from stores so they were here to except & inspect for faults Very conscious of the dogs & not letting them out & working around them at times."
Phyllis M on October 2019
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.
"They were timely in all communication- excellent to work with and delivered on every promise made. Actually for the project completed ahead of initial projection - by at least 2 weeks."
Glenda O on April 2024
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.
"They were timely in all communication- excellent to work with and delivered on every promise made. Actually for the project completed ahead of initial projection - by at least 2 weeks."
Glenda O on April 2024
Our role as your chief advisors and remodeler is to make your renovation journey as intelligent and efficient as possible. Whether your goal is to foster a healthier living environment within your home, to create spaces that cater to entertaining, or to fulfill any other dream you may have for your home, we're here to guide you every step of the way, for the best outcome. Our goal is for you to live better at home.
"We could not have been more pleased with our experience with Dana King! This is the design / build / remodel firm you are looking for. We felt taken care of throughout the experience from the initial discussions through to the end. Dana and her project managers guided us through the remodel, and the end result incorporated our choices in lighting, paint color, and flooring. We would have no hesitation about working with them again if we decide to do an addition or remodel our kitchen / patio."
Peter S on January 2025
Our role as your chief advisors and remodeler is to make your renovation journey as intelligent and efficient as possible. Whether your goal is to foster a healthier living environment within your home, to create spaces that cater to entertaining, or to fulfill any other dream you may have for your home, we're here to guide you every step of the way, for the best outcome. Our goal is for you to live better at home.
"We could not have been more pleased with our experience with Dana King! This is the design / build / remodel firm you are looking for. We felt taken care of throughout the experience from the initial discussions through to the end. Dana and her project managers guided us through the remodel, and the end result incorporated our choices in lighting, paint color, and flooring. We would have no hesitation about working with them again if we decide to do an addition or remodel our kitchen / patio."
Peter S on January 2025
Remodeling - Basements, Baths and Kitchens Bonded and insured with 30 years of experience, 10 private and five with a Union(Journeyman Level). I started my own Christian based business 15 years ago and work with all homeowners directly. 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. Secondary location: 210 Park Charles Blvd. North St. Peters MO 63376
"We have hired him to do our project. He is honest and always guiding us as to what we should do next. He gave us various options and helped us find the option which works best for us. I would recommend him anytime."
Kamala P on October 2024
Remodeling - Basements, Baths and Kitchens Bonded and insured with 30 years of experience, 10 private and five with a Union(Journeyman Level). I started my own Christian based business 15 years ago and work with all homeowners directly. 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. Secondary location: 210 Park Charles Blvd. North St. Peters MO 63376
"We have hired him to do our project. He is honest and always guiding us as to what we should do next. He gave us various options and helped us find the option which works best for us. I would recommend him anytime."
Kamala P on October 2024
Skillcrafters Inc. is a family owned remodeling company that was established in 2001 to provide quality remodeling projects and workmanship at reasonable prices.
"Came out to bid master bath. Dropped onyx samples on hardwood floor denting floor. High pressure sales. When bid received, we asked questions with no response. They appeared to fall off the face of the earth. Would not recommend."
Chris S on October 2018
Skillcrafters Inc. is a family owned remodeling company that was established in 2001 to provide quality remodeling projects and workmanship at reasonable prices.
"Came out to bid master bath. Dropped onyx samples on hardwood floor denting floor. High pressure sales. When bid received, we asked questions with no response. They appeared to fall off the face of the earth. Would not recommend."
Chris S on October 2018
Major home repairs (general contractor) FAQs
A general contractor oversees a project from start to completion. They create the project’s timeline and schedule, hire, manage, and pay subcontractors and workers, and purchase and deliver building materials and supplies. They’ll also acquire necessary permits and HOA approvals, plan and execute necessary project changes, and make sure work meets quality standards.
Hiring an independent general contractor costs between 10% and 20% of your overall project cost, with larger projects incurring fees up to 25%. This fee covers complete project oversight, scheduling, and subcontractor management. The fee ranges from a few hundred dollars to tens of thousands of dollars, reflecting the full scope of the planned work and ensuring seamless coordination throughout the construction process.
General contractors typically provide estimates at no charge, but some may charge a small fee, especially for more complex projects. It's important to secure a written estimate, as it establishes a transparent agreement on project scope, labor, materials, and any additional fees. This helps protect you against unforeseen expenses and ensures clarity before the work begins.
When hiring a general contractor, you must provide an upfront deposit that ranges from 10% to 20% of your overall project cost. This deposit secures material orders, labor scheduling, and initial project preparations. An upfront deposit exceeding 50% is a clear warning sign and should prompt thorough contract verification before proceeding.
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