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Custom Architecture & Design Services in Murfreesboro, TN
GREFSENG Architecture + Design is a small, client-focused architecture firm based in Murfreesboro, Tennessee. We specialize in custom residential and commercial design, prioritizing personalized solutions over generic templates. Our approach centers on understanding clients as individuals to create spaces that reflect their unique needs and aspirations. With extensive experience in 3D modeling and architectural visualization, we streamline the design process to minimize revisions and maximize clarity. Our team collaborates closely with contractors and engineers to ensure seamless project execution from concept to completion. We serve clients across Tennessee, including Franklin, Brentwood, Columbia, Jackson, Thompson Station, and Lewisburg.

Founded in a home office, we maintain a relaxed, accessible atmosphere that fosters open communication and creative exploration. Our work combines technical expertise with artistic vision, using modern tools to transform abstract ideas into functional, aesthetically pleasing spaces. We believe architecture should be an investment in quality of life, not just a transactional service. By avoiding pre-fabricated designs, we deliver tailored solutions that optimize long-term value and satisfaction. Our commitment to transparency and client education ensures informed decision-making throughout every project phase.
Services
Custom Home Design Commercial Design 3D Modeling Architectural Renderings Engineer Recommendations
Highlights and features
  • We specialize in fully customized residential and commercial designs
  • Our 3D modeling expertise reduces costly revisions during construction
  • We prioritize client relationships over corporate formality
  • We serve multiple Tennessee locations with local market knowledge
  • Our process includes early contractor collaboration for better budget control
Associations and certifications
  • Registered Architect - Tennessee
Services
Custom Home Design
We create bespoke residential designs tailored to individual lifestyles and site conditions. Our process transforms personal needs into functional, aesthetically pleasing spaces that maximize long-term value. Through 3D modeling and collaborative planning, we ensure clear visualization and efficient construction.
Commercial Design
Our commercial design services focus on creating productive, brand-aligned workspaces. We balance aesthetic appeal with practical considerations like workflow optimization and code compliance. Early contractor collaboration ensures realistic budgeting and timely project delivery for business clients.
3D Modeling
We utilize advanced 3D modeling tools to accelerate design development and improve client understanding. This technology enables real-time adjustments and accurate visualizations, reducing costly revisions during construction while maintaining design integrity.
Architectural Renderings
Our photorealistic renderings bring concepts to life for better decision-making. These visual tools help clients understand spatial relationships and material choices before construction begins, ensuring alignment between vision and final execution.
Engineer Recommendations
We connect clients with qualified engineers and coordinate structural, mechanical, and electrical systems integration. This collaborative approach ensures comprehensive design solutions that meet all technical requirements while maintaining architectural intent.
People
Ryan
Architectural Intern
Ryan supports design development and documentation while pursuing architectural licensure. He contributes technical skills and fresh perspectives to project teams.
Mary-Kathryn
Executive Assistant
Mary-Kathryn manages administrative operations and client communications. With prior healthcare experience, she brings organizational expertise and problem-solving skills to support smooth project execution.
Sam Grefseng
Registered Architect
Sam leads design strategy with registered architect credentials and extensive 3D modeling expertise. He founded GREFSENG to make quality architectural services accessible across Tennessee, combining technical mastery with client-focused service.
Questions
Why should I hire an architect instead of using pre-made house plans?
Custom designs maximize your investment by addressing specific needs, site conditions, and budget considerations that generic plans cannot accommodate.
How does GREFSENG's design process work?
We begin with client consultations to understand goals, then develop concepts using 3D modeling, incorporate contractor input, and produce detailed construction documents.
Do you work with clients outside Murfreesboro?
Yes, we serve clients throughout Tennessee including Franklin, Brentwood, Columbia, Jackson, Thompson Station, and Lewisburg with on-site consultations.
What software tools do you use?
We utilize industry-standard 3D modeling and architectural visualization software to streamline design development and improve client understanding of proposed spaces.
How are project costs managed?
Early budget analysis, contractor collaboration during design, and thorough documentation help minimize unexpected expenses during construction.
Can you help with contractor selection?
We can recommend experienced contractors and facilitate early project involvement to ensure realistic budgeting and construction sequencing.