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ADU Builders & Contractors in Granada Hills, CA

Building an ADU in Granada Hills? You'll find 229 licensed contractors in the area, ready to help. Granada Hills's ADU market continues to grow as homeowners invest in additional living space, rental income, and multi-generational housing.

📊 ADU Quick Facts for Granada Hills

Avg. Cost/sqft

$201-$376

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 229 ADU Contractors in Granada Hills

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#1V Z V BUILDERS & HOME IMPROVEMENT INC

Granada Hills, CA

V Z V Builders & Home Improvement Inc — licensed ADU contractor in Granada Hills, CA. Detached ADU construction. 9+ years experience.

View Profile📞 (818) 527 1419
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#2CONSTRUCTION & REMODEL CARE

Granada Hills, CA

Construction & Remodel Care — licensed ADU contractor in Granada Hills, CA. Detached ADU construction.

View Profile📞 (760) 220 7386
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#3ARMEH CONSTRUCTION

Granada Hills, CA

Armeh Construction — licensed ADU contractor in Granada Hills, CA. Detached ADU construction. 12+ years experience.

View Profile📞 (818) 521 7568
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#4HANDS ON CONSTRUCTION

Granada Hills, CA

Hands ON Construction — licensed ADU contractor in Granada Hills, CA. Detached ADU construction. 19+ years experience.

View Profile📞 (818) 400 7127
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#5AMPWOOD INC

Granada Hills, CA

Ampwood Inc — licensed ADU contractor in Granada Hills, CA. Detached ADU construction. 5+ years experience.

View Profile📞 (818) 488 1420
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#6GODOWN JEFFREY ALEXANDER

Granada Hills, CA

Godown Jeffrey Alexander — licensed ADU contractor in Granada Hills, CA. Detached ADU construction.

View Profile📞 (818) 617 3224
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#7RIGHT TEMP

Granada Hills, CA

Right Temp — licensed ADU contractor in Granada Hills, CA. Detached ADU construction. 24+ years experience.

View Profile📞 (818) 726 2453
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#8G O P ELECTRIC INC

Granada Hills, CA

G O P Electric Inc — licensed ADU contractor in Granada Hills, CA. Detached ADU construction. 12+ years experience.

View Profile📞 (818) 335 2563
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#9APEX DEVELOPERS INC

Granada Hills, CA

Apex Developers Inc — licensed ADU contractor in Granada Hills, CA. Detached ADU construction.

View Profile📞 (818) 356 5544
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#10WHITE GLOVE CONTRACTORS INC

Granada Hills, CA

White Glove Contractors Inc — licensed ADU contractor in Granada Hills, CA. Detached ADU construction.

View Profile📞 (818) 941 9544
View All 229 Contractors →

💰 How Much Does an ADU Cost in Granada Hills?

Garage Conversion

$70,500 - $130,500

Converting existing garage to living space

Detached ADU

$151,000 - $326,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$1,114 - $5,114

Plan check, permits, utility connections

* Costs vary based on size, finishes, site conditions, and contractor. Get quotes from multiple Granada Hills contractors to compare pricing.

❓ Frequently Asked Questions About ADUs in Granada Hills

How much does it cost to build an ADU in Granada Hills?▼
The average cost to build an ADU in Granada Hills ranges from $151,000 to $326,000, or approximately $201 to $376 per square foot. Garage conversions typically cost $70,500 to $130,500.
How long does it take to get an ADU permit in Granada Hills?▼
The ADU permit process in Granada Hills 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 Granada Hills?▼
In Granada Hills, 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 Granada Hills?▼
Granada Hills 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 Granada Hills?▼
No parking is required for ADUs in Granada Hills 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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