Customer Testimonials

Here at Jacob Sunrooms, Exteriors, and Baths we not only care about installing high quality home improvement products, we care about our customers. We take the time to develop long lasting relationships with homeowners throughout the St Louis area. As a locally owned and operated company, we care about our community and it shows. Take a look at what our previous satisfied customers have to say and don’t forget you can contact us here for more information or to schedule your free in home estimate.

“I have been working with Jacob Sunroom for over 14 years. My first purchase was storm doors for my new family room addition back in 1990. I have since moved to a different home and have purchased the Leafproof system with new large gutters. Each job has been completed on time and as described in the original estimate.

Happy Customer

“In this day of wondering if your contractor will actually perform as he promised, it is very refreshing to have a contractor and company that delivers on all promises. The staff is always helpful; please keep up the good work.”

Steve Wise

“I love clean windows. It makes my room feel really clean. Now I can do windows easily. I could not get on a ladder any more. Thanks!”

Happy Customer

Now about the installers: Johnny & Willie. In this day and age, what a pleasure it was to see two guys who knew what they were doing. From the initial walk through to show me what they were going to do, until the final walk through after the job was finished, they did not bother me at all. I don’t think they even took a break. Also when they left you couldn’t tell that they had been here – everything was cleaned up.

Happy Customer

“Curt did a great job measuring for our four season room. It wasn’t an easy measure due to all of the windows/glass/mullions & framework. Your install guy was every bit as helpful in doing what he “had to do” to do the job right. Thanks to both; we LOVE the Awnings.”

Mike Mankus

“In closing I just want to add that your system and their installation really improved the looks of our house. Thanks to everyone for a job well done.”

Charlie & Mary Fitzenreider

My Salesman (Curt Desper) has always been helpful and courteous. He is very knowledgeable on all of the products and is great to talk to when you have questions on any of the many products Jacob Sunrooms sells. Recently I have also had work done on my stepfather’s home, gutters and windows. The gutters and windows are complete and looking great. The installers are professional and clean up after the job is finished. They completed on time and as proposed in the original estimate.

Happy Customer

“We would like to express our satisfaction upon the installation of your Leafproof system and gutters. Our heartfelt thanks to a great company, to the friendly people that answer your phones, to Curt our salesman, and to the installers. Due to Curt’s presentation in which he explained the Leafproof system and also showed us how it was superior to the competitors’ systems, we decided to go with your Leafproof system and gutters instead of just gutters like we were going to do. We are now very thankful and 100% satisfied that we went this route.

Happy Customer

“Mr. Desper explained the working of the windows so clearly that when they were installed I really didn’t need the installer’s instructions. He was very kind and answered all my questions.”

Happy Customer

“We are very happy with the windows. Also Tim was very friendly when talking with us and there was no pressure to buy!”

Happy Customer

“We are very happy with the windows. Also Tim was very friendly when talking with us and there was no pressure to buy!”

Happy Customer

“Curt was very thorough in his demonstration to us and really sold us on the windows. He’s an asset to your company. We can’t say enough good things about Greg! He’s great! His helpers were very good and polite as well.”

Happy Customer

“My husband and I enjoy our sunroom and use it every chance we have. The dogs can keep an eye on everything that moves in the yard. But best of all, was the customer service. We have never known a company that listened to our concerns and questions and treated us with royalty. The workmanship in the room is exceptional and the workers were very professional, never leaving trash in our yard and cleaning up after the job. I would highly recommend Jacob Sunroom to anyone because they cannot be beat with customer service and quality. Just ask us, we will tell you!” Tom and Marleen Howard

Tom and Marleen Howard