Enhance Your Home with Reliable ADU Services in Half Moon Bay
Build Smarter Living Spaces with Expert ADU Contractors
Looking to expand your living space or add value to your property? At GEICO Builders, we specialise in ADU Services Half Moon Bay, helping homeowners create modern, functional, and affordable accessory dwelling units (ADUs). Whether you want a rental unit, home office, or a space for family, we deliver custom solutions tailored to your needs.







ADU BuildersWhy Choose GEICO Builders for ADUs?
Experienced ADU Contractors: From ADU Services Pacifica to ADU Contractor San Jose, we bring years of expertise across the Bay Area.
End-to-End Solutions: We handle everything—design, permits, construction, and finishing touches.
Quality & Affordability: Our focus is on delivering durable ADUs without compromising on style.
Local Knowledge: Trusted by homeowners for ADU Services Pacifica and ADU Services Hayward.

Your Trusted ExpertsADU Options We Offer
Detached ADUs
Attached ADUs
Garage Conversions
Basement Conversions
Custom ADU Designs
Start Your ADU Project in Half Moon Bay Today
Transform your property with a beautiful, functional ADU designed for comfort and long-term value. Our team at GEICO Builders makes the process smooth, stress-free, and budget-friendly.
👉 Contact Us Today for a free consultation and discover why we’re the trusted choice for ADU Contractor Los Gatos, Half Moon Bay, and beyond.
Why The Bay Area Trusts Geico Builders
Custom Layouts
We design floor plans that maximize comfort, privacy, and functionality, ensuring a seamless addition to your home.
Hassle Free Permitting & Approvals
Our team navigates Bay Area zoning laws and regulations, handling the permitting process for you.
Energy Efficient & Sustainable Features
We incorporate solar panels, LED lighting, and water efficient fixtures to reduce costs and enhance sustainability.

Licensed & Experienced
With years of experience as a top general contractor, we ensure top-tier quality and compliance with all local codes.
Advanced Technology
Visualize your project before construction begins with detailed 3D renderings and layout options.
Transparent Pricing & Communication
We provide clear estimates and regular updates, ensuring a stress-free experience from start to finish.
Our Precise Process
01.
Property Assessment
We evaluate your available space, discuss design goals, and review zoning requirements.
02.
Custom Design & Planning
Our experts create tailored floor plans that fit your needs, budget, and property layout.
03.
Permitting & Material Selection
We obtain the necessary permits and guide you in selecting fixtures, finishes, and sustainable materials.
04.
Construction & Final Touches
Our experienced team builds with precision and efficiency, ensuring a top quality finished product.
Frequently Asked Questions
How much does an ADU cost in the Bay Area?
The cost depends on the size, materials, and complexity of the project. We provide custom quotes tailored exactly to your needs.
How long does it take to build an ADU?
Each project in the Bay Area is different, it will always come down to the size and complexity of the project. Most take 4-9 months, including planning, permitting, and construction. We provide a detailed project timeline upfront so you can prepare accordingly.
Do I need a permit for an ADU?
Yes, permits are required. We handle the entire permitting process for you, ensuring compliance with Bay Area building codes.
Can you build a deck along with my ADU project?
Yes, we can include deck building as part of your ADU project to create a seamless outdoor extension. It’s a great way to add functional outdoor living space to your new unit.
What Our Clients Have To Say
Their positive experiences and glowing testimonials reflect our commitment to delivering exceptional results and outstanding service every time.
Get in Touch With Us!
Expand your living space and boost your home’s value with Geico Builders, your trusted ADU contractor. Contact us today for a free consultation!
Phone
Location
1901 Harrison St. Suite 1100 Oakland, CA 94612
License Number
#1103139