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ADU Builders & Contractors in Moreno Valley, CA

With 221 verified ADU contractors serving Moreno Valley, 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 Moreno Valley

Avg. Cost/sqft

$207-$382

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 221 ADU Contractors in Moreno Valley

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#1EXECUTIVE CONSTRUCTORS

Moreno Valley, CA

Executive Constructors — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction. 13+ years experience.

View Profile📞 (951) 906 4582
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#2SPARTEK BUILDER

Moreno Valley, CA

Spartek Builder — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction. 8+ years experience.

View Profile📞 (951) 756 9372
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#3MIRANDA BUILDERS CORP

Moreno Valley, CA

Miranda Builders Corp — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction.

View Profile📞 (951) 515 8090
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#4T C S CONSTRUCTION INC

Moreno Valley, CA

T C S Construction Inc — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction.

View Profile📞 (951) 722 6455
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#5SUPREME RENOVATIONS

Moreno Valley, CA

Supreme Renovations — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction. 6+ years experience.

View Profile📞 (951) 269 7232
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#6H&M CONSTRUCTION INC

Moreno Valley, CA

H&M Construction Inc — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction.

View Profile📞 (951) 213 9892
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#7CA GREEN HOME BUILDERS INC

Moreno Valley, CA

CA Green Home Builders Inc — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction.

View Profile📞 (888) 659 5512
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#8HIGHER POWERS CONSTRUCTION

Moreno Valley, CA

Higher Powers Construction — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction.

View Profile📞 (951) 368 4201
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#9CR BUILDERS LLC

Moreno Valley, CA

CR Builders Llc — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction.

View Profile📞 (951) 502 8951
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#10MC CALIFORNIA CONSTRUCTION

Moreno Valley, CA

MC California Construction — licensed ADU contractor in Moreno Valley, CA. Detached ADU construction.

View Profile📞 (909) 657 3187
View All 221 Contractors →

💰 How Much Does an ADU Cost in Moreno Valley?

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

$1,111 - $5,111

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Moreno Valley

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

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