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ADU Builders & Contractors in Mira Loma, CA

Building an ADU in Mira Loma? You'll find 42 licensed contractors in the area, ready to help. Mira Loma's ADU market continues to grow as homeowners invest in additional living space, rental income, and multi-generational housing.

📊 ADU Quick Facts for Mira Loma

Avg. Cost/sqft

$207-$382

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 42 ADU Contractors in Mira Loma

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#1A R G CONSTRUCTION & GENERAL CONTRACTOR INC

Mira Loma, CA

A R G Construction & General Contractor Inc — licensed ADU contractor in Mira Loma, CA. Detached ADU construction. 39+ years experience.

View Profile📞 (951) 361 2704
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#2SANCHEZ JOSE HUMBERTO

Mira Loma, CA

Sanchez Jose Humberto — licensed ADU contractor in Mira Loma, CA. Detached ADU construction. 6+ years experience.

View Profile📞 (909) 731 6149
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#3ZM CONSTRUCTION

Mira Loma, CA

ZM Construction — licensed ADU contractor in Mira Loma, CA. Detached ADU construction.

View Profile📞 (562) 313 5600
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#4DYNAMIC CONCEPT BUILDERS

Mira Loma, CA

Dynamic Concept Builders — licensed ADU contractor in Mira Loma, CA. Detached ADU construction. 18+ years experience.

View Profile📞 (909) 633 9120
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#5RELIABLE CONSTRUCTION SOLUTIONS INC

Mira Loma, CA

Reliable Construction Solutions Inc — licensed ADU contractor in Mira Loma, CA. Detached ADU construction. 11+ years experience.

View Profile📞 (951) 285 7597
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#6D'VARGAS CONSTRUCTION

Mira Loma, CA

D'Vargas Construction — licensed ADU contractor in Mira Loma, CA. Detached ADU construction. 24+ years experience.

View Profile📞 (951) 662 9370
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#7AQUA SPLASH INC

Mira Loma, CA

Aqua Splash Inc — licensed ADU contractor in Mira Loma, CA. Detached ADU construction. 23+ years experience.

View Profile📞 (909) 887 1224
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#8D K BRIZ CONSTRUCTION

Mira Loma, CA

D K Briz Construction — licensed ADU contractor in Mira Loma, CA. Detached ADU construction. 38+ years experience.

View Profile📞 (951) 790 7160
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#9PRIDE CONSTRUCTION

Mira Loma, CA

Pride Construction — licensed ADU contractor in Mira Loma, CA. Detached ADU construction. 12+ years experience.

View Profile📞 (951) 934 3766
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#10ALL CITY HOME BUILDING SERVICES

Mira Loma, CA

All City Home Building Services — licensed ADU contractor in Mira Loma, CA. Detached ADU construction.

View Profile📞 (714) 660 0622
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💰 How Much Does an ADU Cost in Mira Loma?

Garage Conversion

$73,500 - $133,500

Converting existing garage to living space

Detached ADU

$157,000 - $332,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$1,105 - $5,105

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Mira Loma

How much does it cost to build an ADU in Mira Loma?▼
The average cost to build an ADU in Mira Loma ranges from $157,000 to $332,000, or approximately $207 to $382 per square foot. Garage conversions typically cost $73,500 to $133,500.
How long does it take to get an ADU permit in Mira Loma?▼
The ADU permit process in Mira Loma 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 Mira Loma?▼
In Mira Loma, 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 Mira Loma?▼
Mira Loma 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 Mira Loma?▼
No parking is required for ADUs in Mira Loma 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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