Building Envelope Experts

Fenton, MO · Window installation service

Rating
5.0/5
★★★★★ 5.0
Reviews
20
Rank in Fenton
#3
of 198 home service pros
City Percentile
77%
rating percentile
Address
Building Envelope Experts, 1576 Fencorp Dr Suite 160, Fenton, MO 63026
Phone
(314) 310-7878
Website
www.buildingenv.com

Building Envelope Experts is a home service pro located in Fenton, MO. It is one of 198 home service pros listed in Fenton. Its 5.0-star rating is above the Fenton city average of 4.4 stars. It ranks #3 among Fenton home service pros by combined rating and review volume. There are 10 photos associated with this location.

About Building Envelope Experts

Our holistic approach sets us apart in the market, as other contractors only focus on the one product they sell, and may overlook other issues in your home. Our comfort technicians are trained specialists, who can evaluate your comfort needs and... More

Customer Reviews

★★★★★ 5.0 David Burnett · Feb 2026

I hired Building Envelope Experts to install a new ProVia exterior door, door frame, and threshold for my basement. I was thoroughly pleased with the quality of the installers’ work, as well as their professionalism. They showed up a little early, and actually finished a LOT earlier than I expected. They also cleaned up after they were done. The new door, door frame, and threshold look great. The price was great, too, given that I wasn’t looking to spend a lot of money for just a basement door. I did quite a bit of homework online, evaluating various companies and their customer reviews, before selecting Building Envelope Experts. Based on my personal experience with Building Envelope Experts, I DEFINITELY made the right choice. I highly recommend them for anyone who needs an affo

★★★★★ 5.0 Adam Treaster · Feb 2026

Grant and his whole team were very professional and thorough with my attic insulation and air sealing job. Grant sat down with me for 2 hours to discuss everything about insulation, air sealing, hvac, and really create a whole game plan for the home. We discussed multiple options and price points. The work was a lot less disruptive than I had expected. It is a multi-day job, but the crew cleaned up after themselves everyday. Really looking forward to talking with Grant one day in the future when I need a new HVAC system.

★★★★★ 5.0 Doug Hammerstroem · Mar 2026

In an era where it seems like a lot of businesses are running their employees ragged, with quick visits and cheap materials, optimizing margins.. you forget what good, thoughtful customer service along with a good work product can be like. Grant spent hours evaluating my home and explaining the plan in detail. I was on a budget, so he broke my plan down into sub projects in order of priority. The interaction felt like a consultancy and not a sales pitch, providing useful information, without constant follow ups to close some sort of deal. In other words, it felt like I was interacting with a professional, confident business. He was actually present throughout the project, checking in with his team and myself. Ironically, this wasn't necessary with his team. Elijah, Tim, and Clayton were

★★★★★ 5.0 kimberly shelton · Mar 2026

Glass block windows for bathroom. Very professional team. Worked hard. Knowledgeable. Helpful. Confident having them in our home.

★★★★★ 5.0 Jay Leonard · May 2025

I would like to give a huge “thank you” to Grant, Elijah, and several others involved in our basement humidity/window process. After we had our house built in 2018, we had multiple problems with huge blocks of ice forming in the corner of the basement window area during the wintertime. We later put multiple layers of Drylok, had the majority of basement walls spray foamed, and super sealed every little nook and crack we could find. However, as the years went by, we still had major condensation issues during the wintertime. The condensation was so bad that it literally looked like someone had left a water faucet on. The problem was, this only occurred when the outside temperatures would only get to the low teens, or the single digit temperatures. As a result, we weren’t always catchin

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot

Services

Window installation service

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This listing is informational. Contact the business directly to verify credentials, services, and availability.