Business Details
Your Trusted Custom Home Builder in Northeast Florida
Wittco Custom Builders Custom Builders is a family-owned and operated full-service design/build firm serving Northeast Florida since the late 1990s. Our unwavering commitment to integrity, quality, and professionalism has established us as a customer-first business, specializing in custom homes on your lot, additions, and large-scale renovations. With decades of combined experience, our team prioritizes hands-on management, attention to detail, and superior craftsmanship to ensure every project meets exacting standards.We maintain a genuine customer service attitude, working closely with clients from lot assessment through construction completion to maximize investment value without compromising quality. Our reputation, built largely through referrals, reflects our dedication to transforming client visions into personalized, energy-efficient homes that stand the test of time.
Services
Custom Home Design
Build On Your Own Lot
Additions & Renovations
Demolish & Build
Energy-Efficient Construction
Highlights and features
- We offer over two decades of experience in custom home construction across Northeast Florida.
- Our family-owned business maintains hands-on oversight of every project from start to finish.
- We use consistent, high-quality subcontractors who share our commitment to excellence.
- We specialize in energy-efficient homes that meet modern building codes and reduce utility costs.
- We provide transparent budgeting with competitive pricing and no hidden fees.
What people say
High quality of material
Energy-efficient home
Excellent customer service
Meticulous work
Personalized design
Services
Custom Home Design
We create personalized home designs tailored to your lifestyle and budget. Our process involves collaborating with clients to translate visions into detailed plans, offering modifications to existing designs or assistance with stock plans. With over two decades of experience, we ensure every design maximizes functionality, energy efficiency, and aesthetic appeal while adhering to local building codes and site-specific requirements.
Build On Your Own Lot
Our team guides clients through the lot selection and preparation process. We assess site conditions like soil quality, drainage, and topography to optimize home placement. Services include land clearing, foundation preparation, and compliance with local regulations, ensuring your custom home is built on a solid foundation that enhances structural integrity and long-term value.
Additions & Renovations
We specialize in transforming existing spaces through additions and renovations. Using the same skilled subcontractors as our custom builds, we focus on enhancing functionality and aesthetics while maintaining structural integrity. Our process prioritizes minimal disruption to homeowners, delivering updated spaces that meet modern standards for energy efficiency, safety, and comfort.
Demolish & Build
We provide complete demolition of existing structures followed by custom home construction. This service offers advantages like improved energy efficiency, compliance with current building codes, and potential cost savings on impact fees. Our team evaluates site viability and manages the entire process from permitting to final construction, ensuring a seamless transition to your new home.
Energy-Efficient Construction
Our homes incorporate energy-saving features like advanced insulation, efficient HVAC systems, and low-emissivity windows. We prioritize materials and methods that reduce utility costs while maintaining comfort and durability. This approach not only lowers environmental impact but also provides long-term financial benefits for homeowners seeking sustainable living solutions.
People
Paul E. Witt
President
A Jacksonville native with a degree in Architectural Design and Construction, Paul has over 25 years of building experience. He oversees daily operations, ensuring quality standards are met through hands-on management and active participation in local construction associations.
Mark J. Witt
Financial & Operations Manager
Mark holds a degree in Business Administration and Finance from the University of North Florida. With 14 years at Wittco Custom Builders, he manages financial operations, cost estimation, and project logistics, leveraging his industry expertise to maintain fiscal discipline.
Questions
How do I determine my home budget?
Use $125–$150 per square foot as a guideline, excluding land and site development costs.
Do you work on small projects?
Yes, we consider all projects regardless of size if they align with our capabilities.
What defines a custom home?
A home where features are specified by homeowners, not builders, at any budget level.
How long does construction take?
Design takes 1–3 months; construction 6–10 months, depending on size and complexity.
Where do you operate?
Northeast Florida, including Duval, Clay, and St. Johns Counties.
