Add space, flexibility, and value to your property with a beautifully built ADU — designed to fit your needs and your lot.
Whether it’s for rental income, multigenerational living, or a home office, we make ADU construction smooth, legal, and stress-free.
We’re up to date on Sacramento’s latest ADU regulations, setback requirements, and streamlined approvals.
We can design and construct your ADU under one roof — so the entire project stays coordinated and efficient.
Our team specializes in making compact units feel spacious, smart, and full of natural light.
We provide clear estimates, smart material choices, and efficient timelines to help you stay within budget.
A well-built ADU increases your home’s resale value and offers flexible long-term use.
Our crews are respectful of your property and neighborhood, delivering high-quality work without disrupting your life.
Take a look at some of the ADUs we’ve designed and built across Sacramento — from attached suites to detached backyard homes.
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Let’s bring your vision to life — get your free estimate today and take the first step toward your finished project.
Get a Free EstimateWhether you're exploring ideas or need clarity on the process, our team is ready to provide answers and guidance.
Contact UsWe take the complexity out of building an ADU with a clear, guided process that puts your vision first.
We assess your lot, zoning, and goals to help you explore what kind of ADU is possible and practical for your space.
We design your unit, prepare construction documents, and handle all the permitting to keep the process streamlined.
Our team builds your ADU with efficiency and precision — from utilities and foundation to interior finishes and final inspections.
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Yes, many Sacramento homeowners rent their ADUs legally. We’ll help you ensure everything complies with local laws.
Most ADUs take between 4 to 8 months from start to finish, depending on complexity and permitting.
We build detached units, garage conversions, and attached ADUs — depending on your property size and zoning.
We partner with reliable suppliers and use proven materials to ensure your ADU is efficient, attractive, and built to last.
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Accessory Dwelling Units are one of the smartest investments a homeowner can make today. Whether you're housing relatives, creating rental income, or simply increasing your living space, an ADU adds flexibility and value.
Global Arch Construction helps Sacramento homeowners navigate the unique regulations, zoning restrictions, and design considerations that come with ADUs. Our team knows how to unlock your lot’s potential and make the most of small footprints.
From the initial consultation to the final walkthrough, we offer full-service ADU construction. Our projects include detached backyard cottages, converted garages, and stylish in-law units — each one tailored to the homeowner's goals and lifestyle.
With local knowledge and a customer-first process, we make it easy to expand your property in a smart, strategic way. No confusion, no cutting corners — just clear plans, professional construction, and a finished ADU you’ll love.
Whether you need space, income, or flexibility — we’ll help you design and build the perfect ADU for your property.
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