ADU

Unlock the full potential of your property with a beautifully designed Accessory Dwelling Unit (ADU) from E & C General Construction Inc. With over 20 years of experience in the construction industry, we specialize in creating functional, stylish, and code-compliant ADUs that enhance your living space and property value.

Whether you’re planning to build a guest house, rental unit, in-law suite, or home office, our expert team provides complete design and construction services tailored to your needs.

What Is an ADU?

An Accessory Dwelling Unit (ADU) — sometimes called a backyard home, granny flat, or casita — is a self-contained living space built on the same property as a primary residence. ADUs are ideal for expanding your home’s functionality and generating rental income while maintaining privacy and comfort.

At E & C General Construction Inc, we help homeowners in San Diego, CA, and nearby cities navigate the entire ADU process — from planning and permits to construction and finishing.

Our ADU Services Include:

• Custom Design & Planning – Work with our team to design a space that complements your property and lifestyle.

• Permit Assistance – We manage all city permits and building code requirements to ensure a smooth process.

• Site Preparation & Foundation – We handle grading, excavation, and concrete work for a strong foundation.

• Framing & Structural Work – Expert framing that guarantees stability and longevity.

• Electrical & Plumbing Installation – Complete, code-compliant systems for safety and efficiency.

• Interior Finishes – Drywall, flooring, cabinets, painting, and all interior details.

• Exterior Finishes – Roofing, siding, windows, and doors that match your main home’s style.

Types of ADUs We Build

We design and construct all types of Accessory Dwelling Units, including:

• Detached ADUs: Independent units built in your backyard or on available land.

• Attached ADUs: Connected to your main home but with separate entrances and living spaces.

• Garage Conversions: Transform an existing garage into a comfortable living area or studio.

• Basement Conversions: Maximize your home’s space with a fully finished lower-level apartment.