Custom homes, designed around you.
Custom home builder · Dayton, Ohio



No stock plans — just a home drawn around how you live, built with care by a local team that answers the phone.
Built for you.

Our Portfolio
See it for yourself.
Browse finished homes across the Dayton area, sorted by city.
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Our Process
Eight steps, start to finish.
From first meeting to final walk-through, you'll always know what's next.
How we buildHomes by city

Centerville
Established neighborhoods, close to everything.
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Springboro
Estate homes on acreage south of Dayton.
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Waynesville
Country living with room to spread out.
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Tipp City
Farmhouse estates north of the city.
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Xenia
Room to breathe in Greene County.
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Bellbrook
Wooded lots east of Centerville.
View HomesBased in Dayton
We are local.
From our office on Success Lane, we build throughout the Dayton area — including Centerville, Springboro, Lebanon, Bellbrook, Xenia, Beavercreek and Tipp City.
Don't see your town? Reach out anyway — we regularly travel for the right project.
Ask About Your LocationWhat our homeowners say
More reviews on Houzz
★★★★★
“Bertram Builders went above and beyond for us. We cannot express how happy we are with our new home. Nick was beyond helpful throughout the whole experience. From start to finish, every little detail mattered and was not over looked. We are forever clients.”— Kelly M. · Read full review on Houzz
★★★★★
“You will not have a more personalized experience than you will with Bertram Builders. Every single detail from beginning design until final walk through is truly custom … This build by far exceeded all our expectations. There was honestly not a single moment of frustration.”— Chris & Paige G. · Read full review on Houzz
★★★★★
“Nick did an amazing job building our home. Quality products were used and the workers were very nice. Madison did a great job of recommending hardware and accessories for the house. We couldn’t be more pleased with the results.”— Trish C. · Read full review on Houzz
★★★★★
“Truly cannot recommend Nick and Bertram Builders enough. He exceeded any and all expectations! In a process that can quickly become stressful, he made the entire build enjoyable and effortless. We are more than thrilled with the finished product.”— Anna K. · Read full review on Houzz
★★★★★
“We recently purchased a newly constructed spec home by Bertram Builders, and the level of craftsmanship and attention to detail is exceptional. … The coffered ceilings, exposed beams, and architectural details like the arched openings really set the home apart and give it a custom feel.”— Blake S. · Read full review on Houzz
★★★★★
“We really appreciated how well Nick communicated with us during the planning and construction. Nick knew exactly what we wanted because he listened to us. … Madison helped us with all the design decisions and she was amazing.”— Kristin S. · Read full review on Houzz
★★★★★
“We are beyond happy with our new home and had a wonderful experience with our builder. … We absolutely love the layout, the attention to detail is incredible, and the design is truly breathtaking.”— Angie S. · Read full review on Houzz
★★★★★
“Nick Bertram Custom Builders maintains a high level of availability and transparency throughout the project. … Subcontractors and visitors alike have expressed their admiration for the exceptional quality of the home. We are deeply satisfied with the forever home that Nick Bertram Custom Builders has created for us.”— Dana P. · Read full review on Houzz
★★★★★
“When we first laid eyes on our Bertram build we fell in LOVE. The house was not just beautiful, it was built with quality. You could tell the building process was not rushed. … Try Bertram Builders you won’t regret it because I’m not.”— Christa G. · Read full review on Houzz
★★★★★
“Nick was happy to accommodate each and every request we had in customizing our new home. We have never worked with a builder who listened and was more concerned with our satisfaction. We highly recommend Bertram Builders to those looking for a quality home and superior experience.”— Steve N. · Read full review on Houzz
★★★★★
“We are very pleased with our custom building. Nick was able to guide us through the project with his excellent communication, eye for detail and time management skills. His team of contractors were hard working and did top quality work.”— Karen W. · Read full review on Houzz
★★★★★
“From start to finish Nick has provided a home building experience with extreme attention to detail, punctuality, patience, and creativity. … Nick is detail-oriented and made the process as stress free and fun as possible! He took our dream and made it reality.”— Alysa C. · Read full review on Houzz
★★★★★
“We were so pleased with Bertram Builders. Nick was patient and did an excellent job guiding us through the project. He has an eye for detail and maintains high standards from start to finish. I would gladly recommend Bertram Builders.”— Sarah C. · Read full review on Houzz
★★★★★
“The product quality was consistently outstanding, exceeding our expectations every time. … All of our friends and family have remarked several times what a great home we have. I highly recommend Bertram Builders…Thanks Nick”— Tricia P. · Read full review on Houzz
★★★★★
“An awesome builder. Great quality at all stages of their builds. Would recommend Bertram builders to anyone.”— Aaron S. · Read full review on Houzz
★★★★★
“Having been in the audio-video industry for nearly 30 years, I can sincerely say that Bertram takes pride in their quality craftsmanship and attention to detail which sets them apart from others.”— Jeramy C., AVTech Limited · Trade Partner · Read full review on Houzz
★★★★★
“Their commitment to quality craftsmanship, attention to detail, and dedication to creating exceptional homes is evident in every project they complete. … We highly recommend Bertram Builders to anyone looking for a trusted custom home builder.”— Joe R. · Trade Partner · Read full review on Houzz
★★★★★
“They are fair in their dealings, ensuring that all parties—whether it's the client, vendors, or subcontractors—are treated with respect and transparency. … I highly recommend Nick and his team to anyone seeking a reliable, skilled, and passionate builder.”— Margaret R. · Vendor Partner · Read full review on Houzz





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