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As one of the most trusted basement finishing and home remodeling contractors in Missouri, Promax Contracting has served the areas of St. Louis and St Charles for 10 years. Family-owned and operated, we've built relationships with the residents and community of St. Louis. To schedule a consultation, contact us today at (314) 770-0700. Our ability to produce the highest quality product sets us apart from our competitors, and our detail-oriented contractors have more than 25 years of experience behind their hands.
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Promax Contracting is best described as a progressive organization with the experience, professionalism, and craftsmanship to complete any home improvement project. We pride ourselves in offering the best workmanship to our customers, no questions asked. With 25 years of home improvement experience, including kitchen remodeling and bathroom remodeling, Promax Contracting has the know-how to complete any project with precision and a quality unlike any other contractor.Contact us at (314) 770-0700 to receive a free quote on any home improvements you may need in St. Louis and the surrounding Missouri areas.
At Promax Contracting we're always on the lookout for the most innovative construction technology, and when it comes to basement remodeling, we've found it. For more information regarding our basement finishing services, or to get a free estimate contact us at (314) 770-0700 today. When it comes to flooring our basement finishing experts can install custom flooring designs for you. The possibilities are endless when you have an infinite number of materials, colors, and style options, including our eco-friendly carpet tile.
A great kitchen remodel adds an enormous amount of functionality to your daily life and increases the value of your home. Promax Contracting understands this, which is why we pride ourselves on our kitchen remodeling abilities. From start to finish, Promax Contracting will create the kitchen of your dreams so you can enjoy it for years to come.
If you're looking to add lasting value and a level of comfort to your home, a bathroom remodel is a great way to do so. Just as a kitchen remodel is an improvement, remodeling a bathroom adds instant value to your home and almost guarantees you a return on investment. With over 25 years of bathroom remodeling experience, Promax Contracting has seen what works and what doesn't, and we'll pass that knowledge down to you so you can get the biggest return on your investment.Located in Chesterfield MO, Promax Contracting serves the surrounding Missouri areas of St. Louis and St. Charles with premier home improvement services.
Reviews (9)
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Julia Wertin
Feb 11, 2021
We hired Zee to remodel our basement (Approximately 1500 square feet). It was a complete gut job and remodel including new electric, updated staircase, new windows and flooring. Zee worked with us on a design and we even aligned on a price and work. He was patient and very professional. The work crews started on time and were great. Very professional and we felt safe with them in our home.

They were on time and worked every day on our project to get it done. The project was completed on time and on budget. The work was permitted and passed inspection with no problems at all. Zee was very responsive to communications and a real pleasure to work with. I cannot recommend him enough. Competitive and competent.
Hari D.
Jun 20, 2019
Promax worked on my one side of fence and trim work on garage and a bay window exterior. The business owner was quick to respond to my call for quotes. He provided the itemized quote for labor and material among others. He agreed on the requested trim job as well. I inquired who is going to buy material and if its of good quality. Overall, material was included in quote, he showed shared picture of fence options.

Quote was invoiced and paid half in advance to work. One Saturday morning, we heard the noises and came to know that his crew is already here to do the job on fence. As I had other engagement on that morning, I was mostly out till the end. Came to know that my sprinkler line is cut during the work, no inquiry about ground situation before beginning of the job.

No big deal, I informed the business owner and asked him to keep going. He did fix the line later, I didn't get it checked yet. The one side of my fence was not leveled by their crew as the corner is little sloppy; although my original wooden fence was leveled to ground. Again no issue, I can live with it. My issue is the really cheap quality of aluminum panels (very light) used in the fence (overall 49 feet linear length), although I inquired in the beginning and paid for at least good quality material (for around $65-70 you can get around 12-15 lb heavy 5-6 feet aluminum and other location during. Not only this, upon requesting him to share the fence material quote for making sure what quality and manufactures of material he used
Steve W.
Jul 26, 2018
They responded and came onsite to provide and review of the project but, i have never receved an estimate of the work.
Ben
May 28, 2018
We could not be happier with the work done by Zee and his team. They finished our basement well ahead of schedule and for a very reasonable price. Very good customer service and very friendly. I would definitely recommend Promax to anyone looking for a good honest contractor.
Misty T.
Mar 21, 2018
Promax LLC has really done a fantastic job with the remodel of my home! Mr. Z offered a fantastic bid for Work and the craftsmanship and professionalism was unsurpassable. After all the work put into my home a leak in my roof ruined TWO LEVELS of my home and Mr. Z helped me find a roofer to fix it and worked with the insurance company on my behalf to get the adjuster to sign off on the bid for work. Mr. Z is my hero and I will always use Promax for the work I need done. or any house emergency actually. Don't think twice call them.
Niall Gannon
Nov 22, 2017
Craftsmanship excellent. Price reasonable. Advice, punctuality, and follow through professional. Unexpected issues were resolved with solutions instead of putting it back on me. Cleanup after the job thorough. Zee's team deserve every success coming to them. We are grateful.
Sml
May 30, 2016
Promax is a company that stands behind their work until the job is completed correctly. Zee is a man of integrity, honor and honesty. He is detail oriented and supervised our roof work until the very end, even calling a month later to ensure that the work was satisfactory. Our roof has withstood tempestuously storms and hight heat. Promax can be trusted.
Patrick Meise
Jan 17, 2016
Zee has contracted to do multiple things for me over the past year, including an extensive basement finish. He has held to estimates for all projects, let me know what to expect beforehand, and completed them promptly and to my satisfaction. He even let me know when I didn't have to have something done, saving me money. I'd highly recommend Zee for any home contracting work you might have.
Dr. Sam W.
Jul 28, 2010
I had a very positive experience with Promax and its owner, Mr. Zee, who is a very professional, knowledgeable, and trustworthy individual. Prior to selecting Promax, I obtained several estimates for vinyl siding and replacement window, and Promax was by far the most resourceful and thorough in its estimate. Mr. Zee ensured that all my questions were answered and helped me in the made many decisions related to the projects. The employees were also very professional, helpful and efficient. The great attention was paid to detail, and the quality of the work was outstanding.