Do you love your home in San Leandro but wish it had just a little more room? Whether you need more space for your growing family, a work-from-home setup, or simply want to boost your home’s comfort and value, a home addition in San Leandro may be the perfect solution.

At Royalty Builders, we specialize in custom home additions that are beautifully integrated with your existing home’s structure and style. From expanding your kitchen to adding an entire second story, we bring years of experience, expert craftsmanship, and a personalized approach to every project. Let us help you reimagine what’s possible—without the cost and stress of moving.

🛠️ Why Choose Royalty Builders for Your San Leandro Home Addition?

When you choose Royalty Builders, you’re choosing a dedicated partner who’s with you from design to completion. We’re proud to serve homeowners throughout San Leandro, with a local team that understands the city’s building codes, neighborhood vibes, and architectural styles.

✅ Full-Service Design & Build Team – From concept to construction, we handle it all in-house
✅ Tailored Solutions – Your home addition is custom-designed to meet your goals and fit your lifestyle
✅ Local Experience – Familiar with San Leandro’s permitting process, inspections, and zoning rules
✅ Licensed, Bonded & Insured – So you can have complete peace of mind
✅ Friendly, Transparent Communication – You’re never left guessing about timelines, pricing, or next steps

Your home addition shouldn’t feel like an extension—it should feel like it was always part of the plan. That’s our specialty.

🍽️ Kitchen Addition in San Leandro

A crowded kitchen can make even the best home feel frustrating. With a kitchen addition in San Leandro, we’ll help you reclaim the heart of your home and turn it into a space that’s functional, spacious, and stunning.

Whether you’re dreaming of more counter space, a walk-in pantry, a large center island, or an open-concept kitchen that connects to your living room, we’ll design a space that works for the way you live and cook. High-quality materials, thoughtful layouts, and beautiful finishes are just the beginning—we’ll bring your dream kitchen to life, one detail at a time.

🛁 Bathroom Addition in San Leandro

Too few bathrooms can disrupt your daily routine—especially for growing families or households with frequent guests. Our bathroom additions in San Leandro add convenience, comfort, and style to your home. Whether you need a new powder room, a private bathroom for guests, or a luxury master bath, we’ve got you covered.

We specialize in beautiful, efficient layouts and high-end finishes—from double vanities and soaking tubs to walk-in showers with custom tile work. Our team ensures your new bathroom not only functions perfectly but looks stunning for years to come.

☀️ Sunroom Addition in San Leandro

San Leandro’s mild climate and beautiful skies make it the perfect place to enjoy a sunroom addition. Whether you’re looking to create a relaxing retreat, a light-filled dining area, or a cozy lounge for reading and coffee, our sunrooms are built for beauty and durability.

We use energy-efficient materials to ensure year-round comfort, while large windows and skylights flood your home with natural light. A sunroom connects your indoor and outdoor spaces, creating an inviting area that enhances your home’s charm and functionality.

🧩 Functional Room Addition in San Leandro

A functional room addition allows you to customize your home to your lifestyle. Need a home office for remote work? A playroom for the kids? A gym or meditation space? Maybe even a private guest suite for out-of-town family? We design and build versatile rooms that bring more freedom and flexibility to your home.

We’ll help you plan every element—from lighting and layout to finishes and furnishings—to ensure your new room feels natural, useful, and entirely yours.

🏢 Second-Story Addition in San Leandro

Running out of room on your lot? Building upward is a smart and cost-effective solution. A second-story addition in San Leandro allows you to double your square footage without sacrificing yard space or outdoor areas.

Our team handles everything from structural engineering and permits to architectural design and finishing work. Whether you’re adding bedrooms, bathrooms, a home office, or a private master retreat upstairs, we’ll ensure the second story looks and feels like a seamless part of your home.

💲 Home Addition Costs in San Leandro – What to Expect

Home addition costs in San Leandro can vary based on the type of space, materials chosen, and scope of construction. As a general guide:

• Interior Additions (bedrooms, bathrooms, home offices) typically cost $150–$300 per square foot

• Exterior or Structural Additions (sunrooms, second stories) often range from $250–$400 per square foot

📌 Important Note: Zoning restrictions, lot configuration, and permit approvals in San Leandro can all affect pricing. That’s why we start every project with a detailed consultation and written estimate—no surprises, just straight answers.

👷 Your Trusted Home Addition Contractor in San Leandro

As one of the Bay Area’s top-rated home addition contractors, Royalty Builders is proud to serve homeowners throughout San Leandro. Our approach is personal, professional, and precise. We believe in building strong relationships and even stronger homes.

From the moment you contact us to the day your addition is complete, you’ll experience our commitment to quality, communication, and care. Let’s build something lasting—together.

❓ Frequently Asked Questions – Home Additions in San Leandro

Q: Do you handle permits for San Leandro home additions?
A: Yes. We take care of all permitting and inspection requirements from the city on your behalf.

Q: Can you help me design the space?
A: Absolutely! We offer in-house design services and work closely with you to develop a layout that suits your needs and complements your existing home.

Q: How long does construction typically take?
A: Most additions take between 2 to 5 months, depending on the size and complexity of the project.

Q: What if I have a small lot? Can I still expand?
A: In many cases, yes! We’ll help assess your lot’s potential and recommend creative solutions, including second-story options.

📞 Contact Us – Start Your Home Addition in San Leandro Today

Ready to create the space your family needs—without leaving the neighborhood you love? At Royalty Builders, we’re here to make it happen. Whether you’re dreaming big or just exploring options, we’d love to talk.

📞 Call us today and schedule your free consultation

Let’s build your dream addition in San Leandro—beautiful, functional, and built to last.