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Business Details
Architectural Design Services in St. Augustine
Rex Marsh Designs is a family-owned architectural design and drafting firm based in St. Augustine, Florida, serving clients across Florida and California. With over two decades of experience and advanced 3D design capabilities, we specialize in residential and commercial projects ranging from new construction to remodels, additions, and code compliance. Our team prioritizes client satisfaction through comprehensive project management, including permit processing and precise construction documentation. We approach every project with the philosophy that no design is too big or too small, ensuring tailored solutions that exceed expectations.

Our expertise extends to hurricane repair, landscape design, and hand-rendered or digital blueprints, supported by a masters-level understanding of architectural principles. By maintaining a client-centric focus and leveraging cutting-edge technology, we deliver designs that align with individual visions and practical requirements. Our services span both coasts, with flexibility to accommodate projects beyond our primary service areas upon consultation.
Services
New Home Design Remodels & Additions Construction Documents Permit Processing Code Compliance Landscape Design Hurricane Repair
Highlights and features
  • Over 20 years of architectural experience in residential and commercial design.
  • Utilize advanced 3D design technology for precise project visualization.
  • Offer comprehensive project management including permit processing.
  • Serve clients across Florida and California with tailored solutions.
  • Handle projects of all sizes from small remodels to new constructions.
Services
New Home Design
We create bespoke residential designs tailored to client preferences using 3D modeling. Our process ensures clarity and precision from concept to construction documents. Clients benefit from our expertise in translating visions into functional, code-compliant blueprints.
Remodels & Additions
Our team manages full-scale remodels and additions, including permit acquisition and construction oversight. We focus on enhancing existing spaces while maintaining structural integrity and aesthetic coherence with the original design.
Construction Documents
We produce detailed 2D and 3D construction documents, hand renderings, and models. These materials ensure accurate project execution and compliance with local building codes and regulations.
Permit Processing
We handle permit applications and code compliance checks for new builds, remodels, and repairs. This service streamlines approvals, reducing delays and ensuring adherence to municipal requirements.
Hurricane Repair
We specialize in restoring properties damaged by hurricanes, combining structural assessment with code-compliant repair plans. Our approach prioritizes durability and safety while meeting insurance and regulatory standards.
People
Rex Marsh
Owner
Rex Marsh holds a masters degree in architecture and over 20 years of experience. He leads design projects at Rex Marsh Designs, focusing on client collaboration and innovative solutions. Based in St. Augustine, Florida, he specializes in residential and commercial architectural design.
Questions
What services does Rex Marsh Designs offer?
We provide architectural design, drafting, and project management for new homes, remodels, additions, and code compliance. Our expertise includes 3D modeling, permit processing, and hurricane repair projects.
Do you work with homeowners directly?
Yes, we collaborate directly with homeowners and contractors. Our 3D design tools ensure clear communication and alignment with client expectations throughout the project.
What areas do you serve?
We primarily serve St. Augustine, Jacksonville, and Daytona, Florida, as well as San Diego and North County, California. Contact us for projects outside these regions.
How do you handle permit processing?
We manage the entire permit application process, ensuring compliance with local building codes. This includes preparing documentation and coordinating with municipal authorities to expedite approvals.
Can you handle small projects?
Yes, we welcome projects of all sizes. Whether it's a minor remodel or a large-scale construction, we apply the same attention to detail and client-focused approach.