Design Smarter. Build Sooner. Live Better.
Custom homes intentionally designed for California's terrain and lifestyle
Design Smarter. Build Sooner. Live Better.
Custom homes intentionally designed for California's terrain and lifestyle
Designed for California. Built Around You.
Every site in California comes with unique terrain, codes, and lifestyle needs. Your home should reflect all of them with clarity and purpose.
At HMA Architecture, we design custom homes that respond to the land, the climate, and the way you live. Our team blends thoughtful design with a deep understanding of California’s building requirements. From grading and setbacks to wildfire, views, and HOAs, so your home looks exceptional and builds efficiently.
The result is a home that’s thoughtfully designed, buildable, and unmistakably yours.
Why Build with HMA Architecture?
We listen closely, design thoughtfully, and navigate every requirement so your home takes shape with confidence and clarity.
California Expertise
Designed for your terrain, climate, grading, and California’s evolving codes. So your home works seamlessly with its site.
Wildfire-Resilient Homes
WUI-compliant details that strengthen your home, improve safety, and meet today’s stricter California standards.
HOA-Ready Design Support
Clear drawings, complete submittals, and direct coordination with HOAs and building departments. Reducing stress and accelerating approvals.
Fewer Delays
Permit-ready plans built around constructability. Reducing rework, avoiding surprises, and keeping your project moving.
3D Visualization
See your home in detailed 3D so design decisions feel clear and confident long before construction begins.
Concept-To-Completion Guidance
From early site review to construction documents, we guide every step so you always know what comes next.
Architecture That Feels Like Home
Trusted Across Northern California
- 20+ Years of Residential Design Excellence
- 500+ Homes & Communities Designed
- Award-Winning Designs in Modern, Mountain, and Farmhouse Styles
Trusted Across Northern California
- 20+ Years of Residential Design Excellence
- 500+ Homes & Communities Designed
- Award-Winning Designs in Modern, Mountain, and Farmhouse Styles
What Our Clients Say
“Working with HMA Architecture has been an outstanding experience. The team is composed of highly experienced professionals who bring both creativity and technical expertise to every project.”
- Shady M
“Great company to meet all of your architectural needs. They are a small business but cast a large shadow!”
- Angela E
“After our house burned down in the wild fires, Justin helped us move along and designed a house that fits our property. Thanks Justin!”
- Satisfied Client
Your Path to a Custom California Home
Evalutate Your Site
Before you buy or build, we review your land for grading, setbacks, utilities, drainage, and design potential.
This ensures your investment is sound and your site is ready for your vision.
Define Your Plan & Budget
We help you clarify your design goals and align them with your budget.
You get early cost guidance and connections to trusted builders so your planning is realistic and informed.
Design & Coordinate
From concept through construction documents, we guide every detail. Plans, 3D visuals, engineering coordination, and HOA or permit submittals. so your project stays on track and fully buildable.
Build with Confidence
We stay involved through permitting and construction, working with your builder to answer questions, review progress, and ensure your home is delivered exactly as designed.
Your Path to a Custom California Home
Evaluate Your Site
Before you buy or build, we review your land for grading, setbacks, utilities, drainage, and design potential.
This ensures your investment is sound and your site is ready for your vision.
Define Your Plan & Budget
We help you clarify your design goals and align them with your budget.
You get early cost guidance and connections to trusted builders so your planning is realistic and informed.
Design & Coordinate
From concept through construction documents, we guide every detail. Plans, 3D visuals, engineering coordination, and HOA or permit submittals. so your project stays on track and fully buildable.
Fast installation
We stay involved through permitting and construction, working with your builder to answer questions, review progress, and ensure your home is delivered exactly as designed.
Our Mission: Design with Purpose
We design homes that belong to their place and to the people who live in them. By combining thoughtful architecture with deep California expertise, we create homes that feel timeless, function beautifully, and are designed with clarity and intention.
