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ADU Builders & Contractors in Cardiff By The Sea, CA

Cardiff By The Sea, CA homeowners looking to build an ADU have 15 licensed contractors to choose from, ready to help. Whether you're planning a garage conversion, detached ADU, or junior ADU, finding the right contractor in Cardiff By The Sea starts here.

📊 ADU Quick Facts for Cardiff By The Sea

Avg. Cost/sqft

$197-$372

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 15 ADU Contractors in Cardiff By The Sea

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#1BUECHLER BRUNO BUILDERS

Cardiff By The Sea, CA

Buechler Bruno Builders — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction. 28+ years experience.

View Profile📞 (760) 473 8039
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#2SCOTT CONSTRUCTION SOCAL

Cardiff By The Sea, CA

Scott Construction Socal — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction. 11+ years experience.

View Profile📞 (858) 799 0688
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#3INTERIORS PLUS DESIGN INC

Cardiff By The Sea, CA

Interiors Plus Design Inc — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction. 31+ years experience.

View Profile📞 (760) 492 2053
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#4SCHROEDER CONSTRUCTION

Cardiff By The Sea, CA

Schroeder Construction — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction. 17+ years experience.

View Profile📞 (760) 809 8848
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#5FIELDXSTUDIO

Cardiff By The Sea, CA

Fieldxstudio — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction. 5+ years experience.

View Profile📞 (858) 750 6995
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#6BULLDOG DEVELOPMENT GENERAL CONTRACTORS

Cardiff By The Sea, CA

Bulldog Development General Contractors — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction. 44+ years experience.

View Profile📞 (619) 261 3899
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#7PACIFIC PROPERTY MAINTENANCE

Cardiff By The Sea, CA

Pacific Property Maintenance — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction.

View Profile📞 (858) 775 4622
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#8AJAM CONSTRUCTION

Cardiff By The Sea, CA

Ajam Construction — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction. 16+ years experience.

View Profile📞 (858) 213 7566
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#9BAILER HILL CONSTRUCTION INC

Cardiff By The Sea, CA

Bailer Hill Construction Inc — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction.

View Profile📞 (760) 580 9685
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#10BEACH STUDIO DESIGN BUILD & CONSULTING LLC

Cardiff By The Sea, CA

Beach Studio Design Build & Consulting Llc — licensed ADU contractor in Cardiff BY The Sea, CA. Detached ADU construction.

View Profile📞 (480) 797 7876
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💰 How Much Does an ADU Cost in Cardiff By The Sea?

Garage Conversion

$68,500 - $128,500

Converting existing garage to living space

Detached ADU

$147,000 - $322,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$1,097 - $5,097

Plan check, permits, utility connections

* Costs vary based on size, finishes, site conditions, and contractor. Get quotes from multiple Cardiff By The Sea contractors to compare pricing.

❓ Frequently Asked Questions About ADUs in Cardiff By The Sea

How much does it cost to build an ADU in Cardiff By The Sea?▼
The average cost to build an ADU in Cardiff By The Sea ranges from $147,000 to $322,000, or approximately $197 to $372 per square foot. Garage conversions typically cost $68,500 to $128,500.
How long does it take to get an ADU permit in Cardiff By The Sea?▼
The ADU permit process in Cardiff By The Sea typically takes 60 to 120 weeks. California law requires cities to approve or deny ADU permits within 60 days of receiving a complete application.
What are the ADU size limits in Cardiff By The Sea?▼
In Cardiff By The Sea, detached ADUs can be up to 1200 square feet. Attached ADUs are limited to 50% of the primary dwelling or 1,200 sqft, whichever is less. Junior ADUs (JADUs) are limited to 500 sqft and must be within the existing home.
What is the setback requirement for ADUs in Cardiff By The Sea?▼
Cardiff By The Sea requires 4-foot setbacks from side property lines and 4-foot setbacks from rear property lines for new ADU construction. Converted structures (like existing garages) may maintain their current setbacks.
Do I need to provide parking for my ADU in Cardiff By The Sea?▼
No parking is required for ADUs in Cardiff By The Sea if your property is within half a mile of public transit, in a historic district, part of an existing multi-family building, or if the ADU is a garage conversion. Otherwise, one space may be required.

Also See ADU Contractors In

Los Angeles (3215)San Diego (2582)San Francisco (2170)Sacramento (1551)Riverside (925)Fresno (904)Anaheim (784)Irvine (760)

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