ADU, Garage Conversion & Permit Plans in Monterey, CA
From your idea to an approved building permit in Monterey.
Get a Free EstimateServices in Monterey
ADU / JADU Design
Permit-ready plans for detached and attached ADUs and junior ADUs.
Garage Conversions
Convert your existing garage into permitted living space.
Home Additions
Expand your home with a permitted room or story addition.
Remodels
Structural and non-structural remodel plans for permit submittal.
Fire Rebuilds
Reconstruction plans for fire-damaged and disaster-affected properties.
New Home Design
Full construction drawings for new custom homes.
Getting a Building Permit in Monterey
Monterey is a historic coastal city in Monterey County, and residential permits are processed through the City of Monterey Community Development Department. We prepare plans for submittal to the local building department and manage plan check corrections through approval.
Our process includes a site visit and measurements, design, construction drawings, structural and Title 24 energy coordination, submittal, and corrections. Monterey's housing stock includes historic homes near downtown, mid-century properties in New Monterey and Del Monte, and larger homes in the hills above the bay. The coastal setting and historic character of many neighborhoods can add complexity to renovation and addition projects, and we are experienced with the documentation requirements these projects involve.
We also serve clients in Pacific Grove, Seaside, Marina, Carmel, and other communities in Monterey County.
Why Monterey homeowners work with us
We have completed residential permit plans for properties along the Central Coast, including Monterey. Our team handles the full process — site visit, design, drawings, structural and energy coordination, and plan check corrections — so you work with one team from start to approval.
We work with homeowners, contractors, and investors throughout Monterey County. Whether you are planning an ADU, a home addition, a remodel, or a fire rebuild, we prepare the drawings your building department requires.
Frequently asked questions
Do I need a permit for a garage conversion in Monterey?
Yes. A garage conversion in Monterey requires a building permit. Plans must address the change of use, structural work, insulation, egress windows, and electrical and mechanical systems. We prepare complete permit-ready drawings for garage conversions in Monterey.
Can I build an ADU on my property in Monterey?
Yes. California law allows ADUs on most residential lots, and Monterey follows state ADU requirements. Detached ADUs, attached ADUs, and junior ADUs are all options depending on your property. We can review your lot and advise on what is feasible.
How long do plans take?
Plans usually take 10–15 business days after we complete measurements. City review time in Monterey varies depending on project type and current building department workload.
Do you serve areas near Monterey?
Yes. We serve Pacific Grove, Seaside, Marina, Carmel, Salinas, and other communities in Monterey County and the surrounding Central Coast area.
Planning a project in Monterey?
Get a free estimate.
Call (916) 694-9949 or email david@liberty-drafting.com
Get a Free Estimate