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Reno Permit Guide · 2026

ADU / Garage Conversion Permits
in Reno, NV

Permit fees for a ADU or garage conversion in Reno typically run $850–$3,375. Here's exactly which permits you need, what they cost, and how long NV review takes.

Do you need a permit for a ADU or garage conversion in Reno?

Always — converting space into a dwelling unit triggers full plan review, zoning approval, and utility sign-offs in Reno. Permit fees for a typical $168,381 ADU or garage conversion run about $850–$3,375 (valuation-based fee plus plan review), and NV plan review typically takes 2–4 weeks.

Permits you'll likely need

Building

full plan review for the dwelling conversion

Zoning / occupancy

ADU ordinance compliance and occupancy approval

Utilities

sewer, water, and electrical service connections

Fire / egress

separate egress and smoke/CO requirements

Usually exempt

Nothing meaningful — every part of a ADU or garage conversion runs through permitting. Budget for it up front.

NV permit note

Rapid Growth Quality Concerns: Fast-paced construction in Las Vegas leads to quality issues The boom-bust cycles create quality concerns. Reddit recommends careful inspections and reputable contractors who

How to get ADU or garage conversion permits in Reno

  1. 1
    Confirm what triggers a permit

    Building, Zoning / occupancy, Utilities, Fire / egress permits apply when the scope includes full plan review for the dwelling conversion. Cosmetic-only scopes may be exempt.

  2. 2
    Budget the fee

    Plan for $850–$3,375 in Reno — a valuation-based fee on a typical $168,381 project plus plan review.

  3. 3
    Apply with complete documents

    Submit scope, drawings, and contractor license info to the Reno building department. NV plan review typically takes 2–4 weeks.

  4. 4
    Verify it in the bid

    A complete Reno bid lists permit fees as a line item. If a bid omits permits — or suggests skipping them — analyze it before signing.

ADU / Garage Conversion permits in Reno: FAQ

Do I need a permit for a ADU or garage conversion in Reno?
Always — converting space into a dwelling unit triggers full plan review, zoning approval, and utility sign-offs in Reno, NV. When in doubt, call the Reno building department before work starts — unpermitted work can block a future sale.
How much do ADU or garage conversion permits cost in Reno?
Expect roughly $850–$3,375 in Reno for a typical $168,381 ADU or garage conversion. Most jurisdictions charge a valuation-based fee of about 0.5–2% of project value, plus plan review and per-trade permit minimums.
How long does a ADU or garage conversion permit take in Reno?
Simple trade permits are often issued over the counter in Reno. Where plan review applies, NV turnaround typically runs 2–4 weeks. Submit complete drawings the first time — resubmittals are the most common cause of delay.
Who pulls the permit — me or my contractor?
Usually your contractor pulls permits for a ADU or garage conversion, and their license is attached to the work. A contractor who asks you to pull an owner's permit for contractor-performed work is shifting liability onto you — treat that as a red flag when reviewing bids.

More Reno permit guides

ADU / Garage Conversion permits in other NV metros

Is your ADU or garage conversion bid fair?

A typical Reno ADU or garage conversion runs $168,381. Check your contractor's bid — permits included — against live 2026 local data, free.

Reno ADU or garage conversion costsAUDIT MY BID

Data sources: Zonda Cost vs Value 2025; Houzz 2024 Cost Guides; BLS OEWS 2023; FRED regional price indices; Reddit homeowner & contractor reports.

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