ADU Architect Sacramento

Building an ADU, or even two, in Sacramento is one of the most effective ways to maximize your property’s value while creating new income potential. Success depends on having the right architect who can help you mitigate delays, stay on budget overruns, and navigate city red tape.

At Dwelling Lab, we make that process straightforward. As licensed California architects, we focus on ADUs and guide Sacramento homeowners and investors from start to finish—covering design, permitting, and construction oversight. With us, your project moves from idea to finished unit with clarity and confidence, ensuring your investment pays off for years to come.

Our ADU Design & Permitting Process
in Sacramento

Sacramento’s planning requirements can be complex, but our step-by-step approach keeps projects moving.

Investigation & Planning

We begin with site analysis, zoning research, and feasibility studies to confirm your property qualifies for an ADU under Sacramento regulations.

Schematic Design

Custom layouts for detached ADUs, attached additions, or garage conversions—designed to balance comfort, privacy, and functionality.

Construction Drawings

detailed blueprints which include everything a builder needs to ensure your ADU is built exactly as it was designed, meeting all safety and code requirements.

Permitting & Approvals

We prepare and submit plans, coordinate with Sacramento city departments, and streamline approvals to avoid unnecessary delays.

Construction Oversight

We partner with your contractor to make sure the ADU is built according to plan, protecting both your investment and your vision.

ADU Options for Sacramento Homeowners

Every property in Sacramento has potential. Dwelling Lab helps you select the ADU option that best fits your goals and budget:

Detached ADUs – Backyard units that provide long-term rental value and privacy.
Garage Conversions – Turn unused garage space into a fully livable apartment.
Partial Conversions & Additions – Blend existing space with new construction to expand living areas.
Junior ADUs (JADUs) – Smaller units built from existing space, affordable and often quicker to permit.

Fire-Resilient & Climate-Smart Design for Sacramento ADUs

Sacramento summers are hot, and parts of the region face wildfire risks. Our ADUs are designed with resilience in mind, so your investment remains secure:

Ember-resistant vents and eaves
Class-A roofing materials such as clay tile, metal, or slate
Non-combustible siding like fiber-cement or stucco
Landscape strategies that create defensible space where needed

Our goal: build ADUs that stand strong and retain long-term value.

Why Work with Dwelling Lab in Sacramento?

Your property has untapped potential, and we know how to bring it to life. Here’s why Sacramento homeowners rely on Dwelling Lab:

FAQ

How long does it take to get an ADU permitted in Sacramento?

Most ADUs are approved within 2–6 months, depending on design complexity and city workload.

What’s the minimum size for an ADU in Sacramento?

Units must be at least 150 sq. ft. with a 7 ft ceiling, natural light, and legal exits.

What is the cost to build an ADU in Sacramento?

Garage conversions often start around $70,000, while detached units may start around $120,000. Final pricing depends on site conditions, materials, and contractor availability

Can Dwelling Lab help legalize an unpermitted ADU?

Yes. We inspect the existing structure, advise how to bring it into compliance, and manage the city’s legalization process.

What sets Dwelling Lab apart from a contractor?

As architects, we handle design, permitting, and oversight from start to finish—offering expertise and guidance that goes beyond construction.

Let’s Design Your Sacramento ADU

Whether you’re looking for rental income, multi-generational housing, or long-term property value, your Sacramento property holds more potential than you may realize. Dwelling Lab is here to help you make it real.