HVAC Permit in Pasco County, Florida
It depends
Sometimes, depending on the project
Before an HVAC change out or new installation
Issued byBuilding Construction Services
By Mario Bailey, verified against official sources
Quick answer
Air conditioning is a listed residential permit type in Pasco County and the posted county fee schedule has a mechanical permit fee section. The county exempts air conditioning repair of existing equipment. Mechanical work is expressly excluded from the state permit exemption in F.S. 553.79(1)(g) for work valued at less than $7,500, so equipment change outs and new installations require a permit. Applications are submitted through the Pasco Gateway online portal.
Typical threshold: Air conditioning repair of existing equipment is exempt; equipment change outs and new installations require a mechanical permit and mechanical work is excluded from the state exemption for work valued at less than $7,500.
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When a permit is usually needed
Before an HVAC change out or new installation
What an HVAC permit costs in Pasco County
How Pasco County compares in Florida
| Jurisdiction | Permit needed? | Threshold |
|---|---|---|
| Alachua County | Permit required | Not specified |
| Brevard County | Permit required | Not specified |
| Broward County | Permit required | Not specified |
| Charlotte County | Permit required | Not specified |
| Clay County | Permit required | Not specified |
| Collier County | Permit required | This is a self-issuing permit available on the portal, unless any of the criteria listed below apply. If they do, the permit will follow the standard permitting and plan review process: Greater than 5 tons (single family); Located on the roof of a building; Adding concrete slab; Changing size of equipment; Moving location of equipment; Any changes to duct work; Adding a new mini-split; If owner-builder; In a trailer or manufactured home; If commercial building; If multi-family building. |
| Pasco Countythis page | It depends | Air conditioning repair of existing equipment is exempt; equipment change outs and new installations require a mechanical permit and mechanical work is excluded from the state exemption for work valued at less than $7,500. |
How to apply in Pasco County
In Pasco County, a residential HVAC (mechanical) permit application must identify the covered equipment and scope of work, since installing, altering, or replacing a heating or cooling system is regulated work that cannot start until the application is submitted and the permit issued. The equipment itself must be picked by a real sizing calculation rather than a rule of thumb.
What most HVAC permit applications include:
- For Pasco County, a mechanical permit is required before anyone may install, alter, repair, remove, convert, or replace a heating, ventilating, or air conditioning system regulated by the code, and the work may not begin until the application is submitted and the permit is issued (IRC R105.1).
- For Pasco County, the application identifies the specific equipment being installed, such as a furnace, heat pump, or air conditioner, since the unit must be installed according to its listing and the manufacturer's installation instructions (IRC M1401.1).
- For Pasco County, the proposed equipment location must leave the clearances needed to clean coils and replace filters, blowers, motors, and controls after installation (IRC M1401.2).
- For Pasco County, the application carries the equipment sizing basis: ACCA Manual J building loads and Manual S equipment selection, or another approved sizing method, not a rule of thumb (IRC M1401.3).
- For a split system, the work covered by the permit includes refrigerant suction line insulation, since the piping is inspected against that standard once installed (IRC M1411.6).
General submittal guidance from International Residential Code (IRC), 2021 edition, Chapter 1 (Permits) and Chapter 14 (Heating and Cooling Equipment and Appliances). Source. Building Construction Services sets the exact checklist for Pasco County.
Where to apply in Pasco County:
Building Construction Services
- 8661 Citizens Drive, Suite 100, New Port Richey, FL 34654
- Phone: 727-847-8126
- Email: bcscustomerservice@mypasco.net
HVAC Permit in Pasco County compared with nearby Florida localities
| Locality | Permit needed? | Threshold | What each Florida schedule says | Verified |
|---|---|---|---|---|
| Pasco County | It depends | Air conditioning repair of existing equipment is exempt; equipment change outs and new installations require a mechanical permit and mechanical work is excluded from the state exemption for work valued at less than $7,500. | Base fee $45 | |
| Alachua County | Permit required | Not specified | Flat fee: Res Mechanical Alt/Repair $110.00, per the Building Fee Schedule effective... | |
| Brevard County | Permit required | Not specified | Brevard's Residential HVAC/Mechanical Permit Application fee table lists a Building Code... | |
| Broward County | Permit required | Not specified | Mechanical (air conditioning and ventilation) permit is the greater of a $125 minimum... | |
| Charlotte County | Permit required | Not specified | At application: $90 flat building fee unless valuation is $50,000 or more (then 0.004 x... |
Inspections and closing out your permit
In Pasco County, mechanical work gets a rough in inspection after the ductwork, refrigerant lines, and gas piping are in but before they are covered or concealed, followed by a final inspection that confirms the equipment operates correctly and its clearances, combustion air, and condensate disposal are in place. A straight equipment changeout with no new ductwork commonly gets a single final inspection instead of a separate rough in trip.
- In Pasco County: rough inspection of the mechanical and gas systems must be made before the work is covered or concealed, before fixtures or appliances are set or installed, and before the framing inspection (IRC R109.1.2).
- In Pasco County: where a cooling coil is added to an existing warm air furnace, the rough in confirms the coil is not installed upstream of the heat exchanger unless the furnace is listed for it, and that the blower can handle the added static pressure (IRC M1411.2).
- In Pasco County: the rough in and final both confirm the appliance access opening and working space are large enough to service the unit (IRC M1305.1).
- In Pasco County: at final inspection, the inspector verifies the equipment has adequate combustion air, with openings kept clear for the distance the code requires (IRC M1402.3).
- In Pasco County: final inspection also checks that the condensate line drains to an approved point of disposal with the required slope and does not create a nuisance (IRC M1411.3).
- In Pasco County: for a straight equipment changeout with no new ductwork, many permit offices require only a single final inspection, while a new installation still gets a rough in inspection before the final (common local inspection practice).
Schedule each inspection in advance and pass the final before you use the work or close the permit. Request inspections through the Pasco County permit portal or by phone at 727-847-8126.
Inspection sequence from International Residential Code (IRC), 2021 edition, Section R109 (Required Inspections) and Chapter 14 (Heating and Cooling Equipment and Appliances). Source. An open permit left un-inspected can surface later in a title search or home sale.
Your HVAC Permit checklist for Pasco County
- Confirm the requirement. Sometimes, depending on the project. Typical threshold: Air conditioning repair of existing equipment is exempt; equipment change outs and new installations require a mechanical permit and mechanical work is excluded from the state exemption for work valued at less than $7,500. Usually needed: Before an HVAC change out or new installation.
- Budget the fee. Base fee $45; $10 per residential system component or feature; $0.04 per square foot of conditioned or ventilated area for new construction or renovation; alternate method $40 for the first $1,000 of valuation plus $2 per additional $1,000 per posted fee Resolution 18-17. Official fee schedule.
- Apply. In Pasco County, a residential HVAC (mechanical) permit application must identify the covered equipment and scope of work, since installing, altering, or replacing a heating or cooling system is regulated work that cannot start until the application is submitted and the permit issued. The equipment itself must be picked by a real sizing calculation rather than a rule of thumb. Start at the Pasco County permit portal.
- Keep the office details handy. Building Construction Services. Phone: 727-847-8126. Address: 8661 Citizens Drive, Suite 100, New Port Richey, FL 34654.
- Plan for inspections. In Pasco County, mechanical work gets a rough in inspection after the ductwork, refrigerant lines, and gas piping are in but before they are covered or concealed, followed by a final inspection that confirms the equipment operates correctly and its clearances, combustion air, and condensate disposal are in place. A straight equipment changeout with no new ductwork commonly gets a single final inspection instead of a separate rough in trip.
Compiled from the official sources on this page. Last checked .
Frequently asked questions
- Do you need an HVAC permit in Pasco County?
- Air conditioning is a listed residential permit type in Pasco County and the posted county fee schedule has a mechanical permit fee section. The county exempts air conditioning repair of existing equipment. Mechanical work is expressly excluded from the state permit exemption in F.S. 553.79(1)(g) for work valued at less than $7,500, so equipment change outs and new installations require a permit. Applications are submitted through the Pasco Gateway online portal. Air conditioning repair of existing equipment is exempt; equipment change outs and new installations require a mechanical permit and mechanical work is excluded from the state exemption for work valued at less than $7,500. Always confirm with the office before starting.
- How much does an HVAC permit cost in Pasco County?
- Base fee $45; $10 per residential system component or feature; $0.04 per square foot of conditioned or ventilated area for new construction or renovation; alternate method $40 for the first $1,000 of valuation plus $2 per additional $1,000 per posted fee Resolution 18-17. See the official fee schedule for current amounts.
- How long does an HVAC permit take in Pasco County?
- State law F.S. 553.792 as amended effective 2026-07-01 requires a decision within 5 business days for mechanical permits on an existing single family dwelling when work value is under $15,000. Times can vary by workload and project scope, so confirm with the office.
- Where do you apply for an HVAC permit in Pasco County?
- You can apply through the Pasco County permit portal or contact the Building Construction Services directly. The links are listed on this page.
- Can a homeowner pull an HVAC permit themselves in Pasco County?
- Under Florida law (F.S. 489.103(7)(a)-(c)): Florida lets you pull your own permit as an owner-builder under section 489.103(7), Florida Statutes, which exempts property owners from the contractor licensing law when they act as their own contractor and provide direct, onsite supervision of all work not performed by licensed contractors. The exemption covers building or improving a one-family or two-family residence or a farm outbuilding for your own occupancy or use, and commercial buildings only up to a $75,000 cost, and the property may not be built or improved for sale or lease. If you sell or lease the property within 1 year after completing the work, the law presumes it was built for sale or lease, which violates the exemption. To qualify, you must personally appear and sign the building permit application and sign a state-prescribed disclosure statement acknowledging that you are the party legally and financially responsible for the construction, that you must provide direct, onsite supervision, and that unlicensed people you use must be your own employees, bringing federal tax withholding and workers' compensation obligations. You may not hire an unlicensed person to act as your contractor and may not delegate supervision to anyone who is not licensed for the work being done; if these requirements are violated, the local permitting agency shall withhold final approval, revoke the permit, or pursue unlicensed-activity remedies. A separate narrow branch of the exemption also lets an owner take over and complete a permit on a one-family or two-family residence when the original contractor substantially completed the project. Confirm how Pasco County applies this before you apply.
From the Library
What else needs a permit in Pasco County
Every other permit type we have verified for this jurisdiction, with the rule that applies here.
| Project | Permit needed? | Threshold | Typical fee |
|---|---|---|---|
| Deck Permit | Permit required | No exemption threshold applies because decks are absent from the county exemptions list and structural work is excluded from the state exemption for work valued at less than $7,500. | Base permit fee $45 for all permits |
| Electrical Permit | It depends | Replacement of existing light fixtures or switches and garage door openers on existing electrical are exempt; other electrical work requires a permit and electrical work is excluded from the state exemption for work valued at less than $7,500. | Base fee $45 |
| Fence Permit | It depends | A permit is required only when the fence is supported by brick, block, or concrete columns; ordinary residential fences are exempt but setbacks must be checked with Development Code Review. | Base permit fee $45 for all permits per posted fee Resolution 18-17 |
| Patio Permit | It depends | Non structural concrete flatwork under 500 square feet per parcel that will not be built on is exempt outside special flood hazard areas; slabs intended for a future structure require a permit with sealed plans. | Base permit fee $45 |
| Plumbing Permit | It depends | Replacement of existing faucets, sinks, or toilets and French drains not tied into public sewer are exempt; other plumbing work requires a permit and plumbing work is excluded from the state exemption for work valued at less than $7,500. | Base fee $45 |
| Pool Permit | Permit required | Only residential pool resurfacing is exempt; new pool or spa construction requires a building permit. | Base permit fee $45 plus $25 per unit for residential in ground swimming pools and spas... |
| Roof Replacement Permit | It depends | Under F.S. 553.79(1)(g) effective 2026-07-01, work valued at less than $7,500 on a single family dwelling that is not structural, electrical, plumbing, mechanical, or gas work is exempt outside flood hazard areas after a written exemption request with documentation; Pasco separately exempts roof repairs of 1.5 squares or less and liquid roof coatings. | Base permit fee $45 plus $40 per unit for residential reroof with mitigation or $20 per... |
| Shed Permit | It depends | Sheds of 150 square feet or less are exempt only if approved by and on file with the Florida DBPR Manufactured Building Program, with tie-downs installed and setbacks met, and not in a special flood hazard area. | Base permit fee $45 for all permits |
| Solar Permit | Permit required | No exemption threshold applies because solar installations involve electrical or plumbing trade work, which is excluded from the state exemption for work valued at less than $7,500. | Base permit fee $45 |
HVAC Permit in other Florida localities
Everything above, sourced
Code references
National and state model-code sections the general guidance on this page is drawn from. They are not Pasco County documents; the office above sets the local rules.
How this HVAC permit page for Pasco County was verified. 5 official sources: pascocountyfl.gov, pascocountyfl.gov, pascocountyfl.net, pascocountyfl.gov, flsenate.gov; fee schedule: official document. Last checked by Mario Bailey, not confirmed with Building Construction Services. Rules change; confirm before you build. How we verify.
Last checked: Report an error on this page
Florida rule changes
- Broward County, FL updates building permit fee schedule (Ordinance 2025-038)
Ord. 2025-038 ·
- Florida waives permits for small single-family jobs under $7,500 (HB 803)
ch. 2026-63 (HB 803), F.S. 553.79 ·