CostInMyCity

Plano, TX / HVAC replacement

HVAC replacement cost in Plano, TX

Typical cost: $7,270 (range $4,875 to $21,161)

Typical all-in

$7,270

Job cost plus the local permit fee at this size.

Low
$4,875
Typical
$7,270
High
$21,161

Breakdown

Labor (allocated)$2,156
Materials (allocated)$5,029
Job subtotal$7,185
Permit$85
All-in typical$7,270

Labor is adjusted for construction wages in this metro. Materials stay at the national figure. This is an estimate, not a contractor quote.

Average $7,500; common $5,000 to $12,500; up to $22,000 with new ductwork.

A typical HVAC replacement in Plano, TX is about $7,270, including a permit fee of $85.

What we assumed

We price HVAC replacement in Plano, TX at 3-ton (36,000 BTU) like-for-like split system.

When a published schedule is a valuation formula, the documented assumed valuation is $7,500 typical ($5,000 low, $16,000 high); not a city-assessed value. 2026 average $7,500; high toward new-duct jobs.

Typical/low/high = $85.00 residential simple MEP trade permit. Typical 3-ton (36,000 BTU) like-for-like split.

Cost details

Cost by size

SizeAll-in typicalPermit
1 system (typical)$7,270$85
2 systems$14,455$85
3 systems$21,640$85

All-in at this size, adjusted for local wages. The permit is the city fee when the schedule lists one.

What moves the price

What changes the total

  • Cost scales with the number of systems, not a separate tonnage price.
  • Labor for HVAC replacement in Plano, TX is adjusted for local construction wages.
  • The permit fee on the typical job is $85. The permit section on this page has the schedule detail.

Compare HVAC replacement across metros

All-in at the typical job size, adjusted for local wages. The permit is the city fee when the schedule lists one.
CityAll-in typicalPermitOpen
Charlotte, NC$7,316$92.55Open
Seattle, WA$8,392$126.73Open
Denver, CO$7,695$83Open
Nashville, TN$7,373$75Open
Atlanta, GA$7,450$175Open
Austin, TX$7,282$74.05Open
Phoenix, AZ$7,916$558Open
Tucson, AZ$7,382$218.54Open
Portland, OR$8,257$187.04Open
Raleigh, NC$7,354$124Open
Tacoma, WA$8,486$221.29Open
St. Louis, MO$7,850$65Open

Other home projects in Plano, TX

All-in at the typical job size, adjusted for local wages. The permit is the city fee when the schedule lists one.
JobAll-in typicalPermitOpen
Roof replacement$8,942$75Open
HVAC replacement$7,270$85This page
Deck$13,467$75Open
Kitchen remodel$29,091$141Open

Questions about this estimate

How much does HVAC replacement cost in Plano, TX?
Typical all-in is about $7,270. The official local permit fee of $85 is included in the all-in.
Is a permit required for HVAC replacement in Plano, TX?
Yes. City of Plano Building Inspections Department requires a permit for a typical HVAC replacement in Plano, TX. The typical listed fee is $85. City of Plano, not Dallas.
What is included in this HVAC replacement estimate for Plano, TX?
The estimate is labor adjusted for local wages in Plano, TX, plus materials at the national figure, at the typical size in the table above. The official typical permit fee of $85 is included in the all-in typical.
Why might the Plano permit fee differ from this typical figure?
The official Plano, TX fee comes from City of Plano Building Inspections Department fee schedule (council exhibit) (flat). Typical/low/high = $85.00 residential simple MEP trade permit. Site conditions, extras not in the typical row, and schedule updates can change what you actually pay. Verify with City of Plano Building Inspections Department.
How is the typical permit fee calculated for HVAC replacement in Plano, TX?
Typical/low/high = $85.00 residential simple MEP trade permit. Typical 3-ton (36,000 BTU) like-for-like split.
What project value is this HVAC replacement permit fee based on in Plano, TX?
Listed typical project value $7,500.
Are electrical, plumbing, or other trade permits included in this HVAC replacement typical for Plano, TX?
SIMPLE TRADE PERMITS (MEP) each, residential $85.

Permit in Plano

Fee schedule retrieved Sep 1, 2026

City of Plano Building Inspections Department lists a typical permit fee of $85 for this HVAC replacement in Plano, TX. Source: City of Plano Building Inspections Department fee schedule (council exhibit).

City of Plano, not Dallas. SIMPLE TRADE PERMITS (MEP) each, residential $85. Typical 3-ton like-for-like change-out is a stand-alone simple MEP trade permit. Alteration mechanical $0.01/sf min $45 is for work with a building permit and is not used.

Typical/low/high = $85.00 residential simple MEP trade permit. Typical 3-ton (36,000 BTU) like-for-like split.

Process

Does a typical HVAC replacement in Plano, TX need a permit?
A typical HVAC replacement in Plano, TX is listed as requiring a permit. City of Plano, not Dallas.
Who issues the permit in Plano, TX, and where do I apply?
City of Plano Building Inspections Department issues permits for HVAC replacement in Plano, TX. Apply at https://www.plano.gov/210/Building-Inspections.

Schedule FAQ

Which official schedule is this HVAC replacement fee based on in Plano, TX?
The official typical for HVAC replacement in Plano, TX cites City of Plano Building Inspections Department fee schedule (council exhibit) (retrieved Sep 1, 2026). Fee model: flat.
What local fee-schedule notes are on file for HVAC replacement in Plano, TX?
Building Inspections fee schedule: residential reroof $75. Residential addition/alteration/backyard cottage $0.48/sf plus $45 plan review (building minimum $40).

Citations

  1. How Much Does HVAC Replacement Cost? [2026 Data] Retrieved Aug 13, 2026. Average $7,500; $5,000–$22,000; labor about $1,500; national permit range $50–$500 (not city-specific).
  2. City of Plano Building Inspections Department fee schedule (council exhibit) Retrieved Sep 1, 2026.
  3. BLS OEWS construction wages – Dallas-Fort Worth-Arlington, TX BLS OEWS construction-and-extraction mean hourly wage / national same vintage, applied to the labor share only. Not a city-specific bid survey.

Cite this page

Fee schedule retrieved Sep 1, 2026

CostInMyCity. "HVAC replacement cost in Plano, TX." https://costinmycity.com/cost/hvac-replacement/plano-tx/. Fee schedule retrieved Sep 1, 2026. Source: City of Plano Building Inspections Department fee schedule (council exhibit).

City of Plano Building Inspections Department fee schedule (council exhibit)

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