ADU Construction
ADU Construction in Hayward, Oakland, and San Francisco, CA
As housing demands shift and multigenerational living becomes more common, Accessory Dwelling Units (ADUs) have emerged as one of the most practical solutions for homeowners in Hayward, Oakland, and San Francisco, CA. These small but fully independent living spaces offer flexibility, income potential, and the ability to expand without leaving your property. C.J. Skeeles General Contractor specializes in ADU construction tailored to your lot, your goals, and Hayward, Oakland, and San Francisco, CA zoning and permitting guidelines.
From detached backyard units to garage conversions and in-law suites, we design and build ADUs that seamlessly integrate into the look and layout of your existing home.
Detached ADUs for Flexible Living
Detached ADUs are standalone structures typically located in the backyard of a primary residence. These units can serve as guest houses, rentals, home offices, or even full-time residences for family members. In Hayward, Oakland, and San Francisco, CA, they offer a strategic way to utilize unused yard space while maintaining privacy for both households.
We help homeowners plan detached ADUs that meet square footage limitations, include full utility hookups, and comply with California’s updated ADU laws. The process often involves grading, utility trenching, and
full-scale framing, which is why having an experienced contractor is essential from the first design concept through the final inspection.
Garage Conversions That Add Livable Space
One of the most popular and cost-effective types of ADU is the garage conversion. If you have an attached or detached garage that is underused, converting it into a legal ADU can provide rental income or serve as a private unit for extended family. In Hayward, Oakland, and San Francisco, CA, garage conversions are subject to specific code requirements, especially related to fire separation, access, and structural upgrades.
We reinforce and insulate garage walls, add proper egress, and reconfigure utilities to ensure the new space functions as a self-contained home. From one-bedroom layouts to compact studios, garage conversions allow homeowners to add real value without extending their footprint.
Interior Conversions for In-Law Suites and Studios
Not all ADUs are built from the ground up. Many homeowners opt to convert existing space within the home—such as basements, large family rooms, or upper-story wings—into independent units. These interior
conversions are ideal for aging parents, adult children, or anyone who needs close proximity with a bit of autonomy.
These types of projects often involve the addition of a small kitchen, private bathroom, and separate entrance. We carefully plan layouts to maximize privacy, address soundproofing, and ensure utility connections don’t compromise the main home’s function. Our team handles structural modifications and all required permits, ensuring the space is compliant and comfortable.
Navigating Hayward, Oakland, and San Francisco, CA ADU Regulations
ADU construction in Hayward, Oakland, and San Francisco, CAcomes with specific zoning regulations and planning requirements, including lot coverage limitations, setback rules, and parking accommodations. Understanding these restrictions early is critical to avoid costly delays or design revisions.
We help clients through the full planning and permitting process, including:
- Determining eligibility based on lot size and zoning
- Preparing architectural drawings that meet California ADU code
- Submitting permit applications and coordinating with city planning departments
By managing this process in-house, we streamline timelines and reduce uncertainty during construction.
ADU Construction Services Across the East Bay
C.J. Skeeles General Contractor provides complete ADU design and build services throughout Hayward, Oakland, and San Francisco, CA and surrounding areas in the East Bay. Our team is experienced with both modern and traditional architecture, ensuring that your new ADU complements the style of your main residence and meets neighborhood
expectations.
We serve all neighborhoods in Hayward, Oakland, and San Francisco, CA, including Fairview, Southgate, and Mission-Garin, as well as neighboring communities like San Lorenzo, Castro Valley, and Union City. Whether you’re looking to build a detached guesthouse or convert an unused garage, we’re here to help you navigate the process and bring your ADU plans to life.