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Business Details
43 Years
experience
Custom Home Builders Since 1983
Gj Gardner Homes has been dedicated to crafting quality, customized homes for over 40 years, built on a foundation of trust and transparency since 1983. Our approach prioritizes fixed pricing, clear timelines, and personalized service, ensuring clients experience no hidden costs or surprises throughout the building process. With a global network of franchisees, we combine local expertise with proven design frameworks to deliver homes that reflect individual lifestyles while maintaining buildability and efficiency. Our team of qualified builders and subcontractors is selected for their commitment to excellence, offering clients flexibility in design choices ranging from standard plans to fully customized solutions.

Recognized with eight Product Review Awards, we emphasize customer satisfaction through realistic quotes, transparent communication, and a focus on creating homes that align with modern living needs. Our process integrates 3D design technology and collaborative planning to optimize space, light, and functionality, ensuring every project meets rigorous quality standards. From knockdown rebuilds to accessory dwelling units, we guide clients through every step, balancing local regulations with creative design to transform visions into reality.
Services
Custom Homes Knockdown Rebuilds ADU Designs Home Designs Franchise Opportunities
Details
  • Year established: 1983
Highlights and features
  • We offer 40+ years of experience in custom home construction and design.
  • Our team provides fixed pricing and build time certainty with no hidden extras.
  • Award-winning service recognized with eight Product Review Awards.
  • We combine local expertise with globally tested design frameworks for optimal results.
  • Transparent process with 3D design collaboration and no surprise costs.
What people say
Exceptional service Competent and trustworthy Pleased with the process Award-winning quality Transparent pricing
Services
Custom Homes
Our custom homes combine personalized design with proven frameworks to create tailored living spaces. Clients work directly with consultants to modify standard plans or develop unique layouts, balancing creativity with practicality. With options for facade styles, interior finishes, and room configurations, we ensure homes meet individual needs while maintaining structural efficiency and cost-effectiveness.
Knockdown Rebuilds
We specialize in transforming existing properties through knockdown rebuilds, managing every stage from demolition to final construction. Our process includes site assessment, planning approvals, and design optimization to maximize land value while adhering to local regulations. Clients receive end-to-end guidance to ensure seamless transitions from outdated structures to modern, functional homes.
ADU Designs
Our ADU designs provide flexible living solutions, from guest houses to rental properties, integrated into existing lots. The process begins with evaluating zoning laws and site constraints, followed by selecting efficient layouts that complement primary residences. We handle permitting and construction to deliver functional, code-compliant secondary dwellings tailored to client requirements.
Home Designs
We offer a curated collection of architecturally designed homes that balance style, functionality, and affordability. Clients choose from pre-designed plans or collaborate with designers to adjust layouts for specific block sizes and orientations. Our 3D modeling ensures detailed visualization, optimizing spatial flow and material choices before construction begins.
Franchise Opportunities
Our franchise model supports entrepreneurs with established branding, design systems, and operational frameworks. Franchisees receive training in sales, project management, and local market adaptation, backed by global design resources and quality assurance protocols. This enables new owners to deliver consistent, high-standard builds while leveraging an established reputation.
Questions
What types of homes do you build?
We build custom homes, knockdown rebuilds, ADUs, and semi-custom designs using our G.J. Designer Plan framework.
How long does the building process take?
Timelines vary by project complexity but typically range from 6-12 months, with fixed start and completion dates.
Can I customize existing home plans?
Yes, our G.J. Designer Plans allow modifications to layouts, facades, and finishes within structural and budgetary parameters.
Do you handle financing assistance?
We guide clients through construction loans and financial planning but partner with third-party lenders for direct financing.
Are there hidden costs?
No. We provide all-inclusive pricing upfront with no unexpected fees during the building process.
What areas do you serve?
We operate in California, Colorado, Florida, Indiana, Texas, Australia, and New Zealand.
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