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Business Details
Custom Home Builders in Sidney, OH
Ratermann Custom Home Builders has been building custom homes and transforming spaces for nearly 50 years, rooted in the values of hard work, family, and unwavering commitment to quality. Founded by Frank Ratermann, our company has transitioned to the leadership of his son Todd, who has dedicated 30 years to mastering every aspect of residential and commercial construction. Our team takes pride in delivering personalized solutions, from custom homes and interior transformations to additions, concrete work, and commercial projects. With decades of experience serving Sidney and surrounding communities, we maintain long-standing relationships with trusted subcontractors who share our dedication to excellence. Our community involvement through organizations like the United Way and Shelby County Chamber of Commerce reflects our deep connection to the areas we serve.

We prioritize open communication, ensuring clients remain informed and satisfied throughout every project. Our expertise spans medical facilities, banks, apartments, and agricultural structures, demonstrating versatility in meeting diverse construction needs. By combining creative design with technical precision, we bring clients' visions to life while maintaining structural integrity and aesthetic appeal. Our 50-year legacy stands as a testament to our ability to adapt to industry advancements while preserving the core principles that define our work. We approach every project with the same passion and attention to detail that Frank Ratermann established, ensuring each client receives exceptional craftsmanship and service.
Services
Custom Homes Interior Transformations Additions Concrete Work Remodels Commercial Projects
Highlights and features
  • We offer 50 years of combined experience in residential and commercial construction
  • Our family-owned business maintains strict quality control through all project phases
  • We provide personalized design solutions tailored to individual client needs
  • Our team maintains long-term relationships with trusted, quality-focused subcontractors
  • We actively contribute to community development through local organizations
Associations and certifications
  • Certified Pella Contractor
What people say
Thrilled with handiwork Highly recommend Pleasure to work with Not a thing to change Maintains good crew
Services
Custom Homes
Building custom homes tailored to client specifications across Sidney and surrounding communities. Our process combines personalized design with expert craftsmanship to create unique living spaces. With nearly 50 years of experience, we guide clients through every stage from planning to completion, ensuring quality construction and lasting value.
Interior Transformations
Complete interior remodeling services to modernize and enhance living spaces. We specialize in creating functional, aesthetically pleasing environments through customized design solutions. Our team handles everything from layout changes to finish selections, delivering refreshed interiors that meet individual lifestyle needs while maintaining structural integrity.
Additions
Design and construction of home additions including sundecks, covered patios, and room expansions. We create seamless extensions that complement existing architecture while meeting practical needs. Our approach ensures structural compatibility and aesthetic continuity with the original building design for functional, value-adding improvements.
Concrete Work
Creative concrete solutions featuring stamped, colored, and textured finishes for both functional and decorative applications. Our expertise transforms concrete surfaces into visually appealing elements while maintaining durability. We implement innovative techniques to achieve customized patterns and designs that enhance property aesthetics.
Commercial Projects
Full-service commercial construction and renovation for medical facilities, banks, and business spaces. We deliver specialized solutions meeting industry-specific requirements while maintaining strict quality standards. Our experience spans diverse commercial sectors including agriculture and manufacturing facilities, ensuring functional spaces that support business operations.
People
Frank Ratermann
Founder
Founded Ratermann Custom Home Builders nearly 50 years ago, establishing core values of quality craftsmanship and customer satisfaction. Maintained industry leadership through decades of residential and commercial projects before transitioning leadership to his son Todd.
Todd Ratermann
Owner
Has managed all project aspects for 30 years, continuing family tradition of excellence. Oversees operations from initial planning through completion, ensuring adherence to quality standards and client expectations across residential and commercial projects.
Questions
What types of residential projects do you handle?
We specialize in custom home construction, interior transformations, and home additions including sundecks, fireplaces, and covered patios.
Do you offer commercial construction services?
Yes, we handle commercial renovations and additions for medical facilities, banks, machine shops, apartments, and agricultural buildings.
What areas do you serve?
We primarily serve Sidney and surrounding communities in Shelby County, Ohio.
How long has the company been in business?
Frank Ratermann founded the company nearly 50 years ago, with Todd Ratermann now leading operations after 30 years of experience.
Are financing options available?
We recommend discussing financing directly with our team to explore current options for your specific project requirements.