Full-Service ADU Builder in San Diego
EG Construction is a trusted, family-owned ADU builder serving all of San Diego County. They manage every project from design through to completion, handling permits, construction, and inspections under one roof. There is no need to coordinate multiple contractors — their team takes care of everything, ensuring a smooth and stress-free experience for homeowners.
One of the standout commitments this ADU contractor offers is their Price Guarantee. When a quote is provided, that is the final price — no hidden costs, no unexpected increases. As long as finishes and conditions remain the same, the investment stays exactly as quoted. Clear, simple, and guaranteed.
They also back their work with a 60-Day Construction Guarantee, meaning the accessory dwelling unit will be completed on time without sacrificing quality. Fast, reliable, and quality-focused — every step of the way. Terms and conditions apply.
Understanding ADUs in San Diego
Accessory Dwelling Units — also known as granny flats, guest houses, in-law suites, or JADUs — come in several common styles. San Diego also offers an ADU Bonus Program, which may allow homeowners to build additional units when affordable housing is included. Whether a homeowner is considering a detached ADU, a garage conversion, or a junior ADU (JADU), EG Construction has the local knowledge to navigate city and neighborhood-specific rules efficiently.
Working with an experienced accessory dwelling unit builder who understands San Diego regulations can save significant time and money. EG Construction offers both pre-approved ADU plans and fully custom designs, giving homeowners flexibility depending on their timeline and vision.
Building an ADU in San Diego opens up a range of possibilities:
- Rental income of $1,800–$2,500+ per month
- Housing for aging parents or adult children
- Increased property value and refinancing potential
- A dedicated home office or guest space
- A future downsizing option
Real Projects Across San Diego County
EG Construction has completed a wide range of ADU projects throughout the region. One notable build was a 740 sqft detached ADU featuring 2 bedrooms and 1 full bathroom, constructed with a custom stick-built design and a private entrance. The project was completed within 60 days and now serves as a high-performing short-term rental, adding both income and long-term value to the property.
Another completed project in Chula Vista showcases a 749 sqft detached ADU with 2 bedrooms and 2 bathrooms. Thoughtfully designed to maximize every square foot, this unit offers independent living with privacy and comfort — ideal for extended family, guests, or rental use.
Clients consistently highlight EG Construction's transparency, clear communication, and commitment to quality. As a detached ADU builder and garage conversion contractor, they are known for showing real finished projects, answering every question thoroughly, and staying involved even when unexpected challenges arise.
EG Construction proudly serves communities across San Diego County, including Bonita, Carlsbad, Carmel Valley, Chula Vista, Coronado, El Cajon, Escondido, Imperial Beach, La Mesa, Lemon Grove, Mission Valley, National City, Oceanside, Poway, Rancho Santa Fe, San Marcos, Santee, Solana Beach, Spring Valley, Vista, and surrounding areas.
For homeowners ready to explore what an ADU can do for their property, EG Construction offers the expertise, guarantees, and local knowledge to make it happen. License: #864642
