A hvac/mechanical permit in City of West Allis costs $42 + $4 per unit. Processing takes 5-10 days. Applications can be submitted online. One or more inspections are required. This is 183% above the Wisconsin state average of $150.

This data was verified against official City of West Allis records as of 2026-01-15. Source: City of West Allis permit office (www.westalliswi.gov/inspections).

Fee
$42 + $4 per unit
Based on project scope
Processing Time
5-10 days
Typical approval timeline
Online Application
Yes
Last Verified
2026-01-15
From official sources

Requirements

HVAC/Mechanical PermitCity of West AllisCurrent
Fee$42 + $4 per unit
Processing Time5-10 days
ApplicationApply online →
Inspections RequiredYes
Contact(414) 302-8400
Office HoursMon–Fri 8:00 AM – 4:30 PM
Last Verified2026-01-15

How to Apply for a HVAC/Mechanical Permit in City of West Allis

  1. Determine requirements. Confirm that your project requires a hvac/mechanical permit by contacting the City of West Allis permit office at (414) 302-8400.
  2. Prepare documents. Gather required plans, specifications, contractor credentials, and any supporting documentation for your application.
  3. Submit application. Apply online through the City of West Allis online portal, or submit in person at 7525 W Greenfield Ave, West Allis, WI 53214.
  4. Pay fees. The fee for a hvac/mechanical permit in City of West Allis is $42 + $4 per unit. Fees are typically due at time of application.
  5. Await review. Processing typically takes 5-10 days. You will be notified when your permit is approved or if additional information is needed.
  6. Schedule inspections. Once your permit is approved and work begins, schedule required inspections at each construction milestone. Contact the permit office to arrange inspection times.

Frequently Asked Questions — HVAC/Mechanical Permit in City of West Allis

How much does a hvac/mechanical permit cost in City of West Allis?

A hvac/mechanical permit in City of West Allis costs $42 + $4 per unit. Fees may vary based on project scope and valuation. Contact the City of West Allis permit office for an exact fee quote for your project.

How long does it take to get a hvac/mechanical permit in City of West Allis?

Processing time for a hvac/mechanical permit in City of West Allis is typically 5-10 days. Timelines depend on project complexity and current application volume. Plan submissions during off-peak periods may be processed faster.

Can I apply for a hvac/mechanical permit online in City of West Allis?

Yes. City of West Allis accepts online permit applications. You can submit your hvac/mechanical permit application, upload required documents, and pay fees through the online portal.

What happens if I start work without a hvac/mechanical permit in City of West Allis?

Working without a required hvac/mechanical permit in City of West Allis can result in stop-work orders, fines, required removal of unpermitted work, and complications when selling the property. Always obtain the required permit before beginning work.

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