Expert Siding Services in the Greater St. Louis Metro Area

We just had a new sliding patio door installed today. The guys were friendly, knowledgeable. and efficient. The door looks great and is so well insulated! I can no longer hear the cars driving by on the highway when I'm inside my house. I will definitely be using this company in the future!

– Angel W

Great company, was fast and reliable. Highly recommend.

– Tom G.

Custom Discount has performed a number of jobs for me over the years, always providing a superb and professional finish and will continue to be my first and last call for any home exterior projects. If you are looking for HONESTY, care, experience, and a personal touch then I think you've found the company you'll call time and time again. Thanks Custom Discount for your support of my home-ownership and its endeavors!

– Phil L

Custom discount installed windows, siding, doors, and did some roofing for us as well. They were prompt, professional, and kept us up to date on when we could expect work to be completed! Very happy with their work. I would highly recommend this company to anyone!

– Ashley A

Had a fantastic experience with Custom Discount Exteriors. Replaced old aluminum siding, windows, and gutters. They were very fast and a great value compared to other bids I received since they can handle the whole project. Would highly recommend them to anyone looking to update their home. Also, had a nice inspection at the end of the project to ensure the job was completed to satisfaction and all questions were answered

– Jake A