As a top-rated ADU Contractor in Hayward, we specialize in building attached and detached ADUs, JADUs, Granny Flats, backyard cottages, in-law suites, home offices, and rental units. From obtaining permits to ensuring full compliance with California’s building codes, we manage every detail to ensure your accessory dwelling unit is built to perfection, transforming your vision into reality.
Johnson Home Remodeling is a trusted ADU builder in Hayward with years of experience, a proven track record, and numerous satisfied clients. Our award-winning architects work closely with you to design an ADU that seamlessly fits your lifestyle and enhances your home’s aesthetics. We provide detailed plans, including construction specifics and realistic 3D renderings, so you have a clear vision of the finished unit before construction begins.
Our approach to ADU design is all about maximizing space. Like expert illusionists, we manipulate space to make your ADU feel larger, more open, and adaptable. Whether through high ceilings, strategic lighting, or clever design elements, we transform small spaces into functional, comfortable living areas.
These thoughtfully designed ADUs blend seamlessly into their surroundings, creating a welcoming atmosphere for family members, neighbors, or tenants. By skillfully connecting private, semi-private, and public spaces, we help these units “borrow” natural light and views to enhance their ambiance.
Building an ADU in Hayward can feel daunting, but we make the process simple. We handle every step—from initial design and permits to construction—so you can relax and watch your vision come to life. Let us guide you through every detail, ensuring a seamless and successful project.
When planning an ADU construction in Hayward, it’s essential to follow California’s 2020 ADU guidelines to ensure compliance and avoid penalties. At Johnson Home Remodeling, we keep our clients fully informed about key regulations like setbacks. Detached ADUs, for example, must be 5 feet from the nearest property line, 4 feet from the rear and side, and 10 feet from the main building. For attached ADUs or conversions, such as from basements or attics, the process is slightly different but still follows strict legal guidelines.
If you’re considering building an ADU over your garage or terrace, our expert team will assess whether the existing structure is strong enough to support a second-story addition. We’ll make any necessary reinforcements before beginning construction. This two-story approach is great for maintaining your yard space while still gaining additional living areas.
For more information on ADU construction and how we can help you navigate these guidelines, feel free to contact us today for a consultation.
We provide meticulously crafted design plans that are thoroughly reviewed and approved, ensuring your ADU meets all design expectations and regulatory requirements.
Our team handles all necessary permits and approvals, ensuring compliance with local regulations and a smooth approval process, so you can focus on the exciting aspects of your new ADU.
We adhere to all building codes and standards, guaranteeing that your ADU is not only aesthetically pleasing but also safe, durable, and up to code.
Our project management approach ensures that your ADU construction is completed on time, with clear timelines and efficient workflow to meet your deadlines.
Elevate your property with a custom ADU designed to meet your needs. Whether it’s a standalone unit, attic conversion, or another type, Johnson Home Remodeling is here to assist. Contact us today at (510) 995-0323 for a free consultation and see how we can bring your project to life!
Although cities and counties are mandated to permit ADUs and JADUs, they are not required to adopt ADU and JADU ordinances. The bottomline is, you must have a permit from the local government authorities for starting any ADU construction work on your property.
An Accessory Dwelling Unit, also known as a granny flat or in-law suite, is a living unit that may be as small as 500 sq. ft. and up to 1200 sq. ft. in size. An ADU is an accessory living unit built on a single-family or multifamily residential building, wherever such developments are permitted.
A JADU which is permitted to approximately 500 sq. ft. in size can have a small food preparation area, including a sink or a wash basin, but it is NOT allowed to have a private washroom or a bathroom.
The city of Hayward ADU ordinance has allowed ADUs on most residentially zoned lots regardless of their size as long as the structure meets the basic restrictions and there is an existing home already on the property. Meaning, most homeowners have an opportunity to add an ADU on their existing property.
Yes, new state laws have allowed Hayward homeowners the ability to convert an old or unused garage into living space, and even rent it out if you’re the single owner of the property.
