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Who We Are

G. Terbrock specializes in delivering premium quality construction through early involvement with designers during the preconstruction phase that establishes a concise awareness of the project goals and clients’ interests.


Greg and his team are no strangers to all thing’s residential construction. People who have dedicated their whole lives to building and remodeling luxury homes, are the exact people you should trust to build or remodel your future home. We pride ourselves in our experience. This experience serves as the foundation of a dependable and understanding relationship as the chosen builder of your dream home. We fully understand the magnitude of the commitment you are making, and we strive to ensure security in your decision throughout the entire project by using what we know to perform at the highest level.


G. Terbrock places upmost importance in the quality of the relationship between us and our clients. This value is vital to creating success in the work we will do for you, and it is something we believe to be equally as valuable in our relationships with architects, designers, and subcontractors. We are fortunate to have made positive, long-lasting friendships with many local construction and design professionals over the years. These relationships contribute significantly to what we have been able to accomplish as custom homebuilders in St. Louis. G. Terbrock is dedicated to promoting a successful and enjoyable construction process for all who are involved. As we have for all our previous clients, we sincerely look forward to seeing how happy you are after we are done together.


Great experience working with Terbrock Design Build. Everyone on site was courtesy and professional. Site was kept clean. Detail oriented with creative solutions and top quality workmanship.Read More

I recently used Greg Terbrock to build a new home. I've also used him on two major home renovations and I would recommend him to anyone. He and his staff are experienced, knowledgeable, show great attention to detail and also follow up. Greg is an excellent communicator and was a joy to work with. Most importantly, I trust him to make the right decision for me as the client. Five Stars.Read More

In November of 2016, Greg Terbrock Design Build completed a full basement remodel of my home. The workers were friendly, punctual, and top-notch craftsmen. They always left my home clean at the end of the day, so I didn't feel like I was living in a mess. I always felt comfortable with having them in my home. I worked closely with Greg as he coordinated every detail of my project. He was always professional, thorough, conscious of my budget, very fair, and a great communicator. I know he had many projects going at the same time, but I always felt like my remodel was his highest priority, even though my project was definitely not his largest or most expensive. I am sure all of his clients feel like that. The project was slated to finish in 12 weeks and it was finished in a little less than that time. It was such a fun process. Greg and his employees made it such a good experience. I am now ready to start a full-scale kitchen remodel and I am not even getting bids from other contractors. I am convinced that Greg Terbrock Design Build is the best in the St. Louis area, and I will never use anyone else for work I need done on my home.Read More

I would give Terbrock Design a five star in excellence for their service and interest in their clients. Their work is impeccable using only the best in craftsmanship. All of their Craftsman, including Supervisor's and Management are always incredibly helpful, creative and of course always accomidating. Couldn't ask for a better group of people to work with. They always complete their job with pride. I would highly recommend them.Read More

We have worked with Greg on four projects now and this was, by far, the most extensive project. We purchased a villa home and completely redid the interior. We wanted a more open floor plan, a reconfigured master suite, redesigned kitchen, redesigned bar, new fireplaces, new recessed and art lighting, new whole house audio/visual system, new screened porch, and high quality finishes throughout. We chose Greg because he delivers quality. We have had a dozen homes in four different states and built or renovated each of them. Greg has a great team of people that focus on what the customers want and work to deliver the best quality. We would chose him again!Read More


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