Pittsburgh, PA
Pittsburgh mechanical permit cost
A mechanical permit covers mechanical and fuel-gas work in Pittsburgh
and it is priced from the same block as every other construction permit: $6.00 per $1,000 of construction value for a residential structure between $130 and $8,000, $7.00 per $1,000 for a commercial one between $605 and $95,000, applied to the value without rounding up to whole thousands. Mechanical work takes no Third Party Agency discount — PLI's third-party list covers electrical and stormwater permits — so the commercial row here is the undiscounted $7.00 one. The same three add-ons ride on top: a technology fee of $2 to $25 selected by the base fee's own size, the State's $4.50 training fund and $5.00 of record retention. Plumbing is not on this page at all: Allegheny County Health Department issues those permits.
How this fee is calculated
These are the components the schedule defines for this permit, as they applied on 2026-09-28. A component only applies to your project if its conditions match — read that column before assuming a figure. Want a figure for your own project? Estimate this fee with the permit fee calculator.
| Component | Formula | Applies when | Range |
|---|---|---|---|
| Mechanical permit — commercial, $7.00 per $1,000 of construction valuePermit fee | $7.00 per $1,000 of project valuation | not (structure type is residential) | min $605.00 · max $95,000.00 |
| Mechanical permit — residential, $6.00 per $1,000 of construction valuePermit fee | $6.00 per $1,000 of project valuation | structure type is residential | min $130.00 · max $8,000.00 |
| Technology fee, $2 / $5 / $15 / $25 by base-fee rangeTechnology fee | Calculated permit fee — $2.00 up to $200; $5.00 from $200 to $1,000; $15.00 from $1,000 to $10,000; $25.00 above $10,000 | Every permit of this type | — |
| Digital record retention fee, $5.00 per permitOther fee | $5.00 flat fee | Every permit of this type | — |
| State Education & Training Fund (SETF), $4.50 per permitState surcharge | $4.50 flat fee | Every permit of this type | — |
A real permit fee is these components added together. The department’s final calculation is the one that applies — this is the schedule it will be based on.
A worked example
Follow the arithmetic by hand. Every line is produced by the engine from the rules above, so the total cannot drift away from the schedule behind it.
Worked example
Replacing a furnace and its ductwork in a single-family house — residential structure type — with a declared construction value of $60,000.
| Input | Value |
|---|---|
| Project valuation | $60,000 |
| Type of work | Replacement |
| Structure type | residential |
Example total
$374.50
An estimate, not an official fee. It is calculated from the published fee schedule as it applied on 2026-09-28. The permit office’s own calculation is the one that applies, and your project may fall under rules this schedule does not describe.
Fee schedule as of 2026-09-28Rules applied 4Rules considered 5
| Component | How it is calculated | Amount |
|---|---|---|
Mechanical permit — residential, $6.00 per $1,000 of construction valuePermit feeMechanical and fuel-gas work takes the same block every construction permit type takes: S1's "Base Permit Fee (Residential) — $6.00 per $1,000 of Construction Value (Minimum: $130 – Maximum: $8,000)", with the mechanical permit page printing the identical column rule as the electrical page — "Work on single and two-family homes and structures accessory to them requires a Residential permit, while all other work requires a Commercial permit." Prorated, clamped, and undiscounted: mechanical permits are not on PLI's third-party-inspection list, so the schedule's 15% TPA discount never reaches this page.Show the working
| $6.00 per $1,000 of project valuation | $360.00 |
Technology fee, $2 / $5 / $15 / $25 by base-fee rangeTechnology feeS1: "Technology Fee: Fees are assessed based on range of Base Permit Fee — $0 - $200: $2.00; $201 - $1,000: $5.00; $1,001 - $10,000: $15.00; $10,001 +: $25.00." A fee whose bracket is chosen by the size of another fee, which the calculator keys on the adjusted base fee (`adj_base_fee_calc`, the clamped base) — so it is a four-bracket table read on this permit's own base fee, inclusive at each ceiling and open at the top. It exists whether the base fee hit its minimum or its maximum: a $130 minimum permit still pays the $2.00 bracket, because $130 sits in the $0-$200 range. On this page it reads the mechanical base fee — residential or commercial — because those are this permit's only base components.Show the working
| $5.00 for calculated permit fee from $200 to $1,000 | $5.00 |
Digital record retention fee, $5.00 per permitOther feeS1's second additional row: "Digital Record Retention Fee — Per permit $5.00", charged with every permit of this type. The City's calculator carries a second, dormant value — `$document_retention_fee = 3` — that its own total never reads; only the $5.00 reaches a filer's bill, so only the $5.00 is here.Show the working
| $5.00 flat fee | $5.00 |
State Education & Training Fund (SETF), $4.50 per permitState surchargeS1: "State Education & Training Fund (SETF) — Per permit $4.50", one of the two "ADDITIONAL PERMIT FEES AND DISCOUNTS" rows. The City's fees page supplies the statute the schedule does not: "Effective October 25, 2017, the fees collected for the Pennsylvania code official training fund (SEFT [sic] fees) have increased from $4.00 to $4.50. Governor Wolf signed Act 37 of 2017 authorizing the increase of fees collected by municipalities administering and enforcing construction or building permits in accordance with the Pennsylvania Construction Code Act." Charged on every permit of this type. The City's calculator waives it for floodplain permits and for the complex-project path, where every fee is deferred to after the mandatory pre-application meeting anyway.Show the working
| $4.50 flat fee | $4.50 |
| Total | $374.50 |
Fees that do not apply here
Listed so you can see what was considered and left out, rather than wondering whether something is missing. A rule can also be left out because it is not published for this permit at all, and that is stated where it matters.
- Mechanical permit — commercial, $7.00 per $1,000 of construction value — This fee does not apply to the inputs provided.
Assumptions
- Calculated from 4 fee rules in effect on 2026-09-28.
- Amounts are rounded to the nearest cent, once, at the end of each component.
The residential row: $6.00 per $1,000 of $60,000 is $360.00, above the printed $130 minimum and below the printed $8,000 maximum, so neither clamp contributes. The technology fee reads its bracket off that base — $201 to $1,000 is the $5.00 band — and the two flat add-ons complete the stack: $5.00 of record retention and the $4.50 State training fund, for $374.50 in total.
The neighbouring cases show the shape from the other side. The same $60,000 without the residential flag computes $420.00 of rate at $7.00 per $1,000 — and the printed $605 commercial minimum lifts it, which is the first time on these three pages a minimum changes the answer rather than confirming it; the technology fee reads the clamped $605 and stays in its $5.00 band, for $619.50 in total. Mechanical work never takes the TPA discount either, because PLI's third-party-inspection list does not include mechanical permits. And a $5,000 residential project computes $30 of fee that the printed $130 minimum lifts, for $141.50 with the same add-ons.
What is different in Pittsburgh
Nothing about the job changes the price — not the system, not the work scope, not the occupancy. The mechanical permit page lists exhaust, fuel gas, hydronic, heating and ventilation, exterior equipment and refrigeration systems across new construction, addition/alteration and minor alteration scopes, and every one of them is priced by the same two rows, selected by nothing but the structure type the reader declares. A house's furnace replacement and a warehouse's rooftop unit run through identical arithmetic at $6 or $7 per $1,000; the work type decides which work scope is filed, and the work scope changes no figure.
Two submission facts sit outside the fee. Commercial new-construction mechanical work "requires the submission of stamped drawings", and the emergency-replacement scopes — interior or exterior equipment condemned by PLI and needed to keep the building safely occupied — are their own work scopes, one of them carrying the note that a Zoning Development Review may still be required. Fire alarm and suppression systems are separate permits with a $100 maintenance fee, and a demolition may need the County's asbestos permit before the City sees the project at all.
What this figure does not include
Impact fees, utility connections and other departments’ permits are the usual omissions, and in some jurisdictions they are larger than the permit fee itself.
Not included in these figures
This is the 2026 schedule's construction block as the mechanical permit takes it — the two undiscounted base rows — plus the technology fee, the $4.50 SETF and the $5.00 record retention. It excludes:
- Plumbing, which Pittsburgh does not issue: "all plumbing not associated with sprinkler systems in the City of Pittsburgh is regulated by Allegheny County Health Department, not the City." No plumbing rate exists on this site's Pittsburgh pages because the City publishes none.
- Fire alarm and suppression permits, separate permits with their own $100 maintenance fee, and the accelerated plan review that is currently "only offered for Fire Alarm and Fire Suppression permit types" — those two trades are the only ones that can buy it.
- The Allegheny County asbestos permit, which may be required before a demolition and which PLI warns about with fines "of up to $25,000" — another authority's charge entirely.
- The 40% application split — timing and a forfeiture risk, never an addition to the total.
- The pre-application plan review meeting (0.25% of project value, $125–$7,000) and the complex-project deferral that makes such a total non-final.
- Zoning fees, which stay on City Planning's Zoning Fee Schedule.
- Every other row on the same schedule: sign, stormwater, demolition, land operations, occupancy-only and placard permits, certificates of occupancy, floodplain review, overtime inspections, boards, licenses, registrations and amendments.
- Payment processing fees on credit card and eCheck, and every other authority's charge.
What you need before applying
- A mechanical permit of its own, with stamped drawings for commercial new constructionRequired
"A mechanical permit is required for the following work in the City of Pittsburgh: Renovate and repair mechanical or fuel gas systems. Extend or modify an existing mechanical or fuel gas system. Installation of new mechanical or fuel gas systems." It is a stand-alone trade permit, and the commercial new-construction block "requires the submission of stamped drawings" — the same submission rule the electrical page prints for its own commercial scopes. The same residential/commercial sentence applies verbatim.
- Plumbing is not filed here at all — Allegheny County issues those permitsMay be required
"Please note that Allegheny County Health Department Plumbing Division is responsible for plumbing permits", and the work-not-requiring-a-permit page says it again: "all plumbing not associated with sprinkler systems in the City of Pittsburgh is regulated by Allegheny County Health Department, not the City." A reader who reaches this page expecting a plumbing fee has not been given a wrong answer — the City publishes no plumbing rate to quote, which is why this jurisdiction's third page is mechanical.
Common questions
How much is a mechanical permit in Pittsburgh?
$6.00 per $1,000 of construction value for a residential structure (minimum $130, maximum $8,000) and $7.00 per $1,000 for a commercial one (minimum $605, maximum $95,000), prorated rather than rounded to whole thousands, plus the technology fee, $4.50 State training fund and $5.00 record retention. The schedule publishes no mechanical-specific fee anywhere: the block is headed "ALL CONSTRUCTION PERMIT TYPES".
2026 Fee Schedule, "ALL CONSTRUCTION PERMIT TYPES" block, effective 1/1/2026.
Does a mechanical permit get the 15% TPA discount?
No. The discount attaches to "permits that require TPA services", and PLI's Third Party Agencies page lists those: "TPA Inspection of commercial electrical permits", stormwater permits after 5/25/22 and residential electrical permits filed before 1/1/21. Mechanical work is not among them, so this page's commercial row is the schedule's undiscounted $7.00 per $1,000 with the un-scaled $605 and $95,000 clamps.
Third Party Agencies and Special Inspections page, list of TPA-inspected permit types, read 2026-09-25.
Who issues plumbing permits in Pittsburgh?
Allegheny County, not the City: "Please note that Allegheny County Health Department Plumbing Division is responsible for plumbing permits", and the work-not-requiring-a-permit page repeats it — "all plumbing not associated with sprinkler systems in the City of Pittsburgh is regulated by Allegheny County Health Department, not the City." That is why this jurisdiction's published pages are building, electrical and mechanical: there is no City plumbing rate to quote.
Permitting page, "Permit Type"; confirmed independently on the Work Not Requiring a Permit page.
Do I need stamped drawings with a mechanical permit?
For commercial new construction, yes: that work type "requires the submission of stamped drawings" on the mechanical permit page, the same condition the electrical page states for its own commercial scopes. Residential scopes — exhaust, fuel gas, hydronic, heating and ventilation, exterior equipment and refrigeration in a house — are filed by work scope without that condition. The requirement changes the submission, not the fee.
Mechanical Permit page, "Commercial Mechanical Work Scopes / New Construction Work Scopes".
Is there a separate plan review fee for a mechanical permit?
No separate plan review line is published on the schedule: plan review sits inside the fee calculated from construction value. The one line that prices faster review is Accelerated Plan Review (1.5% or 1.0% of value with their own floors and caps), and it is currently unavailable for mechanical work — "Due to current capacity, expedited review is only offered for Fire Alarm and Fire Suppression permit types."
PLI Fees page, expedited-review capacity notice, read 2026-09-25.
Source and verification
The documents behind every figure on this page, with the dates that make them checkable.
- Fee schedule (PDF)CityPrimary source
2026 Fee Schedule, Department of Permits, Licenses, and Inspections, effective 1/1/2026
Read 2026-09-25 in both pdftotext -layout and plain modes, then diffed line for line against the 2025 predecessor so the year's change is recorded rather than assumed. Four pages: the "ALL CONSTRUCTION PERMIT TYPES" block ($6.00/$7.00 per $1,000 with printed minimums and maximums), the additional fees and discounts (technology fee brackets, SETF, digital record retention, the 15% Third Party Agency discount and the 40% application split), accelerated review and boards, and licenses and registrations. Every figure this site charges comes from the first two blocks; the calculator is cited only for arithmetic, never for amounts.
- City websiteCityPrimary source
Mechanical Permit — City of Pittsburgh PLI
Read 2026-09-25. The same residential/commercial sentence as the electrical page for mechanical and fuel-gas work, the work scopes for each work type (including the emergency-replacement scopes for equipment condemned by PLI), and the requirement that commercial new-construction mechanical work "requires the submission of stamped drawings". It publishes no fee of its own, which is why this page's rules are the schedule's rows verbatim.
- City websiteCityPrimary source
Permitting — City of Pittsburgh PLI
Read 2026-09-25 (page states "last updated: 09/14/2026"). The source of the two structure-type definitions the fee split turns on — Residential single-family, Residential two-family and Commercial "all other uses", each stated in IRC and IBC terms — the three work types, the five-step permit process, the list of permit types PLI issues, the hand-off "Allegheny County Health Department Plumbing Division is responsible for plumbing permits", and the asbestos warning that can stop a demolition before PLI sees it.
Verification
Last verified against the official source in Sep 2026.