Do You Need a HVAC Permit in Philadelphia?

Short answer
Yes

HVAC work needs a building (mechanical) permit in Philadelphia but no zoning permit, and it can usually be issued as an EZ permit without plans.

Source: Philadelphia L&I: Start Right guide (June 2026)

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Philadelphia HVAC Permits at a Glance

Permits, last 12 months
2,439
Issued, last 30 days
155
Median application to issue
Not published
Median permit fee paid
Not published
Issuing office
Philadelphia Department of Licenses and Inspections (L&I)
Rule last checked
October 30, 2026

Permits Issued per Month

187 Nov 223 Dec 213 Jan 206 Feb 221 Mar 226 Apr 209 May 205 Jun 193 Jul 199 Aug 182 Sep 155 Oct
Philadelphia HVAC permits issued per month, Nov 2025 to Oct 2026. Lighter bar = current month to date.

Counts are approximate: we match permit types and descriptions to HVAC work. Data from Philadelphia L&I Permits (Carto), refreshed October 30, 2026.

What Philadelphia's Rules Say

  • HVAC work: building permit yes, zoning permit no.
  • Mechanical work is on the EZ permit list.
  • Sheet metal work requires a contractor with the specific license.

Philadelphia HVAC Permit Fees

We have not verified Philadelphia's fee for this work from an official fee schedule yet, so we don't quote one. The Philadelphia Department of Licenses and Inspections (L&I) sets the fee when you apply.

Busiest Areas for HVAC Permits

ZIP codePermits (12 mo)
19146143
19104127
19143125
19148117
19132113
19121100

How to Get a HVAC Permit in Philadelphia

  1. Confirm the rule for your exact job on the official page cited above. Size, height, structure and location (historic district, floodplain) can change the answer.
  2. Choose who applies. Many permits here must be pulled by a licensed contractor; ask any contractor to name the license they will use.
  3. Apply with the Philadelphia Department of Licenses and Inspections (L&I) through the official department website.
  4. Schedule inspections as the permit requires, and keep the final approval with your house records.

Recent Philadelphia HVAC Permits

IssuedAddressWork
2026-10-292208 Wallace StEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai
2026-10-291202 Barringer StEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai
2026-10-292851 Bridge StEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai
2026-10-295738 Dunlap StEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai
2026-10-293949 N Fairhill StEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai
2026-10-282631 E Dauphin StEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai
2026-10-281171 Morefield RdEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai
2026-10-282506 N 16Th StEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai
2026-10-284527 Tampa StEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai
2026-10-289239 Wooden Bridge RdEZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Ai

Addresses and work descriptions as published by the city. Owner names and phone numbers are removed.

Philadelphia HVAC Contractors: Get Weekly Permit Lists

Contractors: get new permits for your trade and city every Monday. Join the waitlist.

Frequently Asked Questions

Do I need a HVAC permit in Philadelphia?

Yes. HVAC work needs a building (mechanical) permit in Philadelphia but no zoning permit, and it can usually be issued as an EZ permit without plans.

How many HVAC permits does Philadelphia issue?

Philadelphia issued 2,439 permits matching HVAC work between October 30, 2025 and October 30, 2026, about 203 a month. The busiest month was Apr 2026 with 226.

How much does a HVAC permit cost in Philadelphia?

We have not yet verified Philadelphia's fee for this work from an official fee schedule, so we do not quote one. The fee is set by the Philadelphia Department of Licenses and Inspections (L&I) when you apply.

How long does it take to get a HVAC permit in Philadelphia?

Philadelphia's open data for these records does not include usable application dates, so we cannot calculate a processing time. Ask the Philadelphia Department of Licenses and Inspections (L&I) for current timelines.

Who issues HVAC permits in Philadelphia?

The Philadelphia Department of Licenses and Inspections (L&I).

Related Permit Guides

Written and maintained by the Home Permit Guide Editorial TeamPlaceholder profile

Last updated

This is a placeholder editorial profile. A named reviewer with verifiable experience will be added here. Until then, every rule on this page links to the official government source it was checked against. Read our editorial policy.

Sources

Official sources checked on . Rules change; confirm with the department before you start work.

  1. Philadelphia L&I: Start Right guide (June 2026) (linked above) (phila.gov)
  2. Philadelphia L&I: Get permits without plans (EZ permits) (phila.gov)