Business Details
50+ Years
experience
Your Trusted Architectural Partner in Honolulu
Home Planning Hawaii has been serving homeowners on Oahu since 1920, providing expert architectural guidance and practical solutions for residential projects. Our team connects homeowners with licensed architects who understand local building codes, climate considerations, and design challenges unique to Hawaii. We offer a free instant online estimator that delivers realistic cost ranges for architectural, construction, and remodeling projects 24/7. Our services include custom home design, ADU planning, architectural consultation, and drafting services that meet Department of Planning and Permitting requirements.With decades of combined experience in residential design and construction, we specialize in creating functional, code-compliant spaces that maximize island living. Our team provides end-to-end support from initial concept through permit approval and construction oversight, ensuring projects stay on schedule and within budget while maintaining the highest standards of quality and client satisfaction.
Services
Custom Home Design
ADU Design
Architectural Consultation
Drafting Services
Permit Assistance
Project Management
Interior Design
Site Planning
Construction Oversight
Design-Build Coordination
Details
- Year established: 1920
Highlights and features
- We provide 24/7 instant project cost estimates with no waiting
- Our team includes licensed architects with local building code expertise
- We offer free initial consultations with design professionals
- We specialize in Hawaii-specific architectural challenges and solutions
- We provide end-to-end project management from concept to completion
What people say
Keen eye for design
Patient and listens
Very pleased with quality
Helpful tips and guidance
Easy to work with
Services
Custom Home Design
We create custom home designs tailored to your lifestyle, lot characteristics, and budget. Our architects develop plans that optimize island living while meeting all local building codes and environmental considerations. From initial concept to construction documents, we ensure your vision becomes a functional, beautiful reality that maximizes natural light, airflow, and outdoor connections.
ADU Design
Our ADU design service creates code-compliant secondary units that add value and flexibility to your property. We specialize in designing efficient living spaces that meet Hawaii's specific regulations while maximizing functionality and aesthetic appeal. Whether attached or detached, our designs ensure seamless integration with your primary residence and surrounding environment.
Architectural Consultation
We offer expert architectural consultation to help homeowners explore design options and make informed decisions. Our licensed architects provide guidance on feasibility, code requirements, and cost-effective solutions for your specific project needs. This service helps establish realistic expectations and creates a clear path forward for your home improvement plans.
Drafting Services
Our drafting services produce precise, DPP-compliant construction documents that facilitate smooth permitting and construction. We convert concepts into detailed technical drawings that meet all regulatory requirements while maintaining design intent. This includes creating digital CAD files from existing blueprints and preparing plans for city approval.
Permit Assistance
We provide comprehensive permit assistance to navigate Hawaii's complex regulatory environment. Our team helps prepare and submit documentation, coordinates third-party reviews, and ensures compliance with local building codes. This service expedites the approval process while addressing potential issues before they become delays.
People
Patrick Smith
CEO
Patrick Smith leads Home Planning Hawaii with over 10 years of experience in the construction industry. He oversees strategic direction and ensures the company maintains its commitment to connecting homeowners with quality architectural services while streamlining the home improvement process.
Questions
Do I need an architect for my home project?
For structural changes, additions, or new construction, you'll need architectural plans. We help determine your project's requirements and connect you with licensed professionals.
How accurate is the instant estimate?
Our estimate provides a realistic range based on current local construction data, though it's not a fixed quote. It offers valuable initial guidance before detailed planning begins.
Will someone follow up after using the estimator?
Yes, if you choose. After submitting, you can connect with a local architect to discuss next steps, answer questions, and begin planning your project.
What services do you offer?
We provide architectural design, ADU planning, drafting services, permit assistance, and construction oversight for residential projects across Oahu.
How do you handle complex lot challenges?
Our architects specialize in creative solutions for difficult lots, including sloped terrain and small spaces, maximizing buildable area while maintaining design integrity.
Can you help with unpermitted work?
Yes, we assist with documenting existing unpermitted work to meet code requirements and pursue retroactive permits through proper channels.
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