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ADU Builders & Contractors in Paramount, CA

Paramount, CA is home to 62 ADU contractors ready to help. From initial permits to final inspection, these local professionals know Paramount's building codes and can guide your project from concept to completion.

📊 ADU Quick Facts for Paramount

Avg. Cost/sqft

$190-$365

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 62 ADU Contractors in Paramount

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#1A-Z CONSTRUCTION ENTERPRISES INC

Paramount, CA

A-Z Construction Enterprises Inc — licensed ADU contractor in Paramount, CA. Detached ADU construction. 36+ years experience.

View Profile📞 (562) 531 4801
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#2ALFARO REMODELING

Paramount, CA

Alfaro Remodeling — licensed ADU contractor in Paramount, CA. Detached ADU construction. 16+ years experience.

View Profile📞 (213) 215 3894
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#3JCG CONSTRUCTION INC

Paramount, CA

Jcg Construction Inc — licensed ADU contractor in Paramount, CA. Detached ADU construction. 13+ years experience.

View Profile📞 (562) 756 3849
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#4QUALITY FENCE CO INC

Paramount, CA

Quality Fence CO Inc — licensed ADU contractor in Paramount, CA. Detached ADU construction. 46+ years experience.

View Profile📞 (323) 585 8585
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#5BKON MILLWORK INC

Paramount, CA

Bkon Millwork Inc — licensed ADU contractor in Paramount, CA. Detached ADU construction.

View Profile📞 (562) 408 1655
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#6BRUYERE CONSTRUCTION AND REMODELING

Paramount, CA

Bruyere Construction And Remodeling — licensed ADU contractor in Paramount, CA. Detached ADU construction. 35+ years experience.

View Profile📞 (562) 925 8433
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#7ALL PRO CONSTRUCTION

Paramount, CA

All Pro Construction — licensed ADU contractor in Paramount, CA. Detached ADU construction. 7+ years experience.

View Profile📞 (562) 353 9455
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#8HOME SPECIALTY CONSTRUCTION INC

Paramount, CA

Home Specialty Construction Inc — licensed ADU contractor in Paramount, CA. Detached ADU construction. 8+ years experience.

View Profile📞 (562) 206 6311
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#9HIGH VELOCITY RESTORATION INC

Paramount, CA

High Velocity Restoration Inc — licensed ADU contractor in Paramount, CA. Detached ADU construction.

View Profile📞 (562) 758 8192
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#10GMA CONSTRUCTION & REMODELING

Paramount, CA

Gma Construction & Remodeling — licensed ADU contractor in Paramount, CA. Detached ADU construction. 9+ years experience.

View Profile📞 (562) 754 9415
View All 62 Contractors →

💰 How Much Does an ADU Cost in Paramount?

Garage Conversion

$65,000 - $125,000

Converting existing garage to living space

Detached ADU

$140,000 - $315,000

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 Paramount contractors to compare pricing.

❓ Frequently Asked Questions About ADUs in Paramount

How much does it cost to build an ADU in Paramount?▼
The average cost to build an ADU in Paramount ranges from $140,000 to $315,000, or approximately $190 to $365 per square foot. Garage conversions typically cost $65,000 to $125,000.
How long does it take to get an ADU permit in Paramount?▼
The ADU permit process in Paramount 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 Paramount?▼
In Paramount, 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 Paramount?▼
Paramount 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 Paramount?▼
No parking is required for ADUs in Paramount 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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