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Gateway Exteriors

4.6
(9 reviews)

Business Details

2329 Markoe Ave, Wentzville, MO
63385, United States
(636) 223-4058
https://www.gatewayexteriors.net

About

Siding ContractorDeck Builder
Gateway Exteriors offers a wide range of exterior improvements, including window installation, deck construction, home additions, and more in the St. Charles County, MO area.

Location

Gateway Exteriors
2329 Markoe Ave, Wentzville, MO
63385, United States

Hours

Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
5/25/20268:00 AM - 5:00 PM
7/4/2026Closed
9/7/20268:00 AM - 5:00 PM
11/26/20268:00 AM - 5:00 PM
11/27/20268:00 AM - 5:00 PM

Reviews

4.6
9 reviews
5 stars
8
4 stars
0
3 stars
0
2 stars
0
1 star
1
  • CC
    Cheryl Collins
    Apr 29, 2026
    1.0
    My husband and I are wanting to upgrade the siding on our house, and Gateway was recommended to us by a neighbor. My husband filled out the online information for someone to contact him to schedule an estimate. After several attempts to reach someone, over a period of a couple of weeks, he was finally able to speak with one of the owners who indicated he would pass our request for an estimate to his partner and that the partner would be responding. Well, it's now over 3 weeks since our original attempt to contact them and still no response about an estimate. Deeply disappointed in this lack of courtesy of this non- response. If they are too busy right now to take on another job, that is understandable, but it would be nice to get a return call just to convey that information. We have moved on to another company who responded immediately and scheduled an estimate within a week. We don't like to give poor reviews, but this is not acceptable. Sorry Gateway, but the facts are the facts.
  • CD
    Craig D
    Sep 6, 2020
    5.0
    We decided that it was time to to address updating the exterior of our home. We knew that we were only going to use James Hardie products so we met with several JH installers in the local area. Our last JH installer we would meet with was Gateway Exteriors. We met with the owner Chuck Koehler who came out to our home. We discussed what we wanted to do to our home and color schemes. Chuck had a proposal for us the very next day. Our project would remove all existing soffits, fascia, trim boards and vinyl siding and replace it all with James Hardie materials. We also had a couple windows replaced plus a new 6” seamless guttering system. Gateway Exteriors did an outstanding job. The crew worked long hours in the St. Louis summer heat, always punctual and never complaining. Each day was a day of progress and another day closer to completion. For me it was exciting coming home each day to see the progress. For anyone looking towards exterior improvements look no further than Gateway Exteriors. Not only do they do excellent work, they will save you money over the local competition.
  • TC
    Terri Childs
    Aug 2, 2019
    5.0
    I have used Gateway Exteriors for many projects over the past 29 years, including soffit, fascia, siding, windows and doors and have always been very pleased with the results. Chuck and his team conduct themselves in a very professional and courteous manner and are skilled craftsmen. I highly recommend them for your exterior needs.
  • TF
    The Bullock Family
    Sep 22, 2013
    5.0
    A++++++ service, top of the line work. I would recommend to friends and family.

Frequently Asked Questions About Gateway Exteriors

What should I do to prepare for my service?

To prepare for your service with Gateway Exteriors, please ensure clear access to the areas where work will be performed. Remove any outdoor furniture, decorations, or obstacles near the siding. If possible, trim back any bushes or trees that may interfere with the installation process. We also recommend securing any loose items in your yard that could be affected by wind or debris during the siding installation.

Do you offer any guarantees or warranties for your work?

Gateway Exteriors stands behind the quality of our work. We provide comprehensive warranties on both our workmanship and the siding products we install. The specific terms and duration of the warranty may vary depending on the type of siding chosen. We encourage customers to discuss warranty details during the consultation process to ensure a clear understanding of the coverage provided.

Brand Certified Facts from Gateway Exteriors

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Certified May 17, 2026Yext Knowledge Graph
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