Additions / ADUs
Premier Additions and ADUs in the San Francisco Bay Area
At McElligott Construction, we specialize in creating seamless additions and Accessory Dwelling Units (ADUs) that enhance the functionality, value, and beauty of your property. Serving the San Francisco Bay Area, Sonoma County, and surrounding communities, our team brings decades of construction expertise to deliver customized additions, from apartment units atop bungalows to standalone backyard ADUs. Whether you’re expanding your home in San Francisco, adding a rental unit in Sonoma, or creating a guest suite in Oakland, we provide high-quality, code-compliant solutions tailored to your needs.
Our additions and ADUs are designed to blend seamlessly with your existing structure while maximizing space and market appeal. From innovative apartment additions with rear-access staircases to versatile standalone units, we handle every aspect of the project, including design, permitting, and construction, ensuring a hassle-free experience in Northern California’s complex regulatory environment.
Our Services Include:
Home Additions: Custom expansions, such as second-story apartments or room additions, designed to integrate with your home’s architecture.
ADU Construction: Standalone or attached units for rental income, guest spaces, or home offices, built to local zoning standards.
Permitting and Compliance: Expert navigation of San Francisco Bay Area and Sonoma County regulations for seamless project approval.
Custom Staircases: Functional and stylish stair designs, including rear-access staircases for bungalow apartment additions.
Why Choose McElligott Construction for Additions and ADUs?
Local Expertise: Over 35 years of experience in the San Francisco Bay Area, with deep knowledge of local building codes and zoning laws.
Market-Savvy Designs: Additions and ADUs that boost property value and appeal in Northern California’s competitive real estate market.
Quality Craftsmanship: Durable, high-quality construction that ensures longevity and aesthetic harmony.
End-to-End Service: From concept and permitting to final construction, we manage every detail for a stress-free experience.
Expand your living space with McElligott Construction’s expert additions and ADU services. Contact us today for a free consultation in San Francisco, Sonoma, Oakland, or surrounding areas!
