When you finish a basement, you’re not only adding instant value to your home for future sale, but you’re also adding a new element of style. You don’t have to use a large basement solely for storage and laundry—it can function as an inviting entertainment center. At Promax LLC, we offer a variety of basement finishing services throughout the St Louis area. Contact us at (314) 770-0700 today for your inspection and free estimate in St Louis, St Charles, Chesterfield, and surrounding Missouri areas. A limitless amount of possibilities exist within a basement, making it one of the most flexible rooms in the home to remodel. When it comes time to sell a home, finished basements increase the desirability of the home on the real estate market. You’ll ramp up buyers’ interest when you decide to finish a basement with any one of the following rooms:
  • Children’s Playroom
  • Family Room
  • Gym and Fitness Room
  • “Man Cave”
  • Personal Office(s)
  • Game and Billiards Room
  • Home Theater
  • Lounge Area
  • Wine Cellar
  • Library
  • Rental Unit
Call Us Now! No matter what finished basement ideas you have, we can make all of them come true. If you are starting from scratch, there are a few steps you will want to take when finishing a basement.

Steps to Completing a Finished Basement:

  1. Review the benefits of our basement systems and decide which ones will improve your home. One suggestion is carpet tile flooring, which helps reduce energy bills.
  2. Let us get the boring, basic problems, like water and mold, taken care of by installing waterproof wall panels as a step in your basement waterproofing process (waterproof wall panels do not stop water from entering your basement). The panels not only improve the air quality in your home, but also come with a lifetime guarantee. You will never have to worry about a wet basement again.
  3. Start to list basement remodeling ideas and decide on the amenities you want and need. These can be anything from basement bathroom remodeling to adding a basement wet bar or basement theater.
No matter what you want the final outcome to be; Promax LLC is here to help you with the entire basement finishing process. From the beginning, we will work with you, based on your budget and specifications, to produce the most elegant and rewarding basement remodel imaginable. First and foremost, Promax LLC is in the business to assist our customers with their basement finishing projects, and our contractor reviews will attest to this. With over 25 years of experience doing all types of home improvement including roofing, siding installation and deck building, we know how to satisfy each customer—through hard work, design quality, craftsmanship, and exceptional customer service. Our work is not only done on time and within budget, but it is also done with great care and precision. We take pride in the quality of service we consistently provide to our customers. You’ll finally get to have that extra living space you’ve always wanted with your finished basement. Visit our photo gallery to view some of the finished basement ideas we’ve made a reality.

Warranty and Financing

At Promax LLC provides a 5 year warranty on remodeling labor and a 10 year warranty on roofing labor. We also offer financing options and lien waivers on final payments.
Contact us today at (314) 770-0700 to receive a completely free estimate and design consultation for your home improvement or basement finishing project in Chesterfield, Saint Charles, St Louis, or the surrounding Missouri areas.