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ADU Builders & Contractors in Perris, CA

With 179 verified ADU contractors serving Perris, CA, homeowners have plenty of options for their accessory dwelling unit project. Local contractors ready to help specialize in everything from design-build to permit navigation.

📊 ADU Quick Facts for Perris

Avg. Cost/sqft

$190-$365

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 179 ADU Contractors in Perris

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#1KENCO & SONS CONSTRUCTION

Perris, CA

Kenco & Sons Construction — licensed ADU contractor in Perris, CA. Detached ADU construction. 27+ years experience.

View Profile📞 (562) 335 4131
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#2SARACHO CONSTRUCTION INC

Perris, CA

Saracho Construction Inc — licensed ADU contractor in Perris, CA. Detached ADU construction.

View Profile📞 (909) 676 0026
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#3DARIO'S CONSTRUCTION

Perris, CA

Dario'S Construction — licensed ADU contractor in Perris, CA. Detached ADU construction. 8+ years experience.

View Profile📞 (951) 293 8689
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#4HUIZAR CONSTRUCTION

Perris, CA

Huizar Construction — licensed ADU contractor in Perris, CA. Detached ADU construction. 19+ years experience.

View Profile📞 (951) 452 8161
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#5M J C GENERAL CONTRACTOR

Perris, CA

M J C General Contractor — licensed ADU contractor in Perris, CA. Detached ADU construction.

View Profile📞 (951) 805 1921
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#6BLUE MOUNTAIN CONSTRUCTION INC

Perris, CA

Blue Mountain Construction Inc — licensed ADU contractor in Perris, CA. Detached ADU construction. 22+ years experience.

View Profile📞 (714) 476 1533
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#7D J D GROUP INC

Perris, CA

D J D Group Inc — licensed ADU contractor in Perris, CA. Detached ADU construction. 25+ years experience.

View Profile📞 (951) 683 8500
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#8PORTER FRP INC

Perris, CA

Porter Frp Inc — licensed ADU contractor in Perris, CA. Detached ADU construction. 15+ years experience.

View Profile📞 (951) 940 9090
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#9AMERICAN RENOVATION INC

Perris, CA

American Renovation Inc — licensed ADU contractor in Perris, CA. Detached ADU construction. 9+ years experience.

View Profile📞 (949) 432 7000
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#10BENADOM SHANE

Perris, CA

Benadom Shane — licensed ADU contractor in Perris, CA. Detached ADU construction. 11+ years experience.

View Profile📞 (951) 200 9500
View All 179 Contractors →

💰 How Much Does an ADU Cost in Perris?

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

$1,101 - $5,101

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Perris

How much does it cost to build an ADU in Perris?▼
The average cost to build an ADU in Perris 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 Perris?▼
The ADU permit process in Perris 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 Perris?▼
In Perris, 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 Perris?▼
Perris 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 Perris?▼
No parking is required for ADUs in Perris 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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