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ADU Builders & Contractors in Mather, CA

With 6 verified ADU contractors serving Mather, 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 Mather

Avg. Cost/sqft

$207-$382

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 6 ADU Contractors in Mather

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#1SEPAH CONSTRUCTION

Mather, CA

Sepah Construction — licensed ADU contractor in Mather, CA. Detached ADU construction.

View Profile📞 (916) 200 8502
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#2VND CONSTRUCTION INC

Mather, CA

Vnd Construction Inc — licensed ADU contractor in Mather, CA. Detached ADU construction. 7+ years experience.

View Profile📞 (916) 842 9998
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#3PENA FRAN

Mather, CA

Pena Fran — licensed ADU contractor in Mather, CA. Detached ADU construction.

View Profile📞 (916) 903 3385
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#4BELL BROS

Mather, CA

Bell Bros — licensed ADU contractor in Mather, CA. Detached ADU construction. 29+ years experience.

View Profile📞 (916) 444 1234
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#5A&D ESTATES & BUILDERS INC

Mather, CA

A&D Estates & Builders Inc — licensed ADU contractor in Mather, CA. Detached ADU construction.

View Profile📞 (916) 598 1704
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#6ZAAP COMMUNICATIONS

Mather, CA

Zaap Communications — licensed ADU contractor in Mather, CA. Detached ADU construction. 7+ years experience.

View Profile📞 (916) 919 5634

💰 How Much Does an ADU Cost in Mather?

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

$1,097 - $5,097

Plan check, permits, utility connections

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

❓ Frequently Asked Questions About ADUs in Mather

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