Ductwork Replacement cost in Memphis, TN
Memphis, TN · updated August 2026
$5,000
Typical local cost
$2,300 – $11,000
Typical range
- per supply run
- $250 – $550
- Permit
- Yes
- Typical timeline
- 1-3 days of work
Installed, local pricing
$85 – $300 in fees
1-3 days of work, 1-3 weeks including permitting
Memphis runs -8% against the U.S. average · data confidence Medium · modeled estimate, not a quote
Most Memphis homeowners pay around $5,000. The local adjustment for this trade is x0.917 — driven mainly by Shelby County labor rates and 55% exposure to local code requirements.
Estimate your Memphis job
Priced with this market's cost index, so the calculator, the size table and the ranges on this page all agree.
Recommended size
5 tons
Round to the nearest half ton
- Cooling load
- 61,000 BTU/hr
- Typical equipment costInstalled, 14-17 SEER2
- $7,650 – $14,400
- Rule-of-thumb check
- 400 sq ft per ton
Estimates only. Local pricing, site conditions and code requirements change the real number.
Cost by project size
Generated from the same unit pricing the calculator uses.
| Project size | Estimated range |
|---|---|
| 8 supply run | $2,000 – $4,400 |
| 10 supply run | $2,500 – $5,500 |
| 13 supply run | $3,300 – $7,200 |
| 17 supply run | $4,300 – $9,400 |
| 22 supply run | $5,500 – $12,100 |
Based on Memphis pricing of $250–$550 per supply run.
Where the money goes
- Labor
- $2,300
- 43% of median
- Materials
- $2,800
- 53% of median
- Permit & fees
- $195
- 4% of median
Memphis project costs-8% vs U.S. average
Based on Shelby County labor rates, local material logistics and permit-fee posture for this trade.
What the project looks like start to finish
Typical sequence for this scope. Timing varies with contractor backlog and plan-review queues.
01
Planning & quotes
Scope, material choice, contractor selection
02
Permit application
Filed with City of Memphis building department
03
Materials & staging
Order lead time on non-stock materials
04
Installation
1-3 days of work, 1-3 weeks including permitting
05
Inspection
Duct rough-in, Duct leakage test, Final mechanical inspection
06
Closeout
Final sign-off, warranty and documentation
Memphis labor intelligence
What the trade charges here, and how much of your price it is.
Loaded hourly rate
$73–$94
HVAC crews in Shelby County · -13% vs U.S. ($95/hr)
Typical crew
2 × 1.5 days
On-site time for a typical ductwork job here.
Labor in the price
$2,300
45% of the median — the rest is material, disposal and permit.
Because labor is 45% of this job, Memphis wage levels move the price far more than material prices do. A quote well under this labor figure usually means a smaller crew, a longer schedule, or unlicensed help.
Basis: Hometriva labor model: national hvac crew rates adjusted by the Shelby County labor factor (x0.870). · BLS Occupational Employment and Wage Statistics, Hometriva methodology
Why Memphis differs from the national average
The local delta, broken into dollars by driver.
Trade labor rates-$325
Shelby County crews price 13% below the national average, and labor is 45% of this job.
Material and delivery-$150
Materials are nationally traded, so they move less — but delivery into this market runs 5% under baseline.
Code and inspection load+$25
Ductwork Replacement carries 55% exposure to local code requirements, and this jurisdiction's review load indexes at x1.01.
Basis: Decomposition of the modeled Memphis median against the U.S. median for this scope. · City of Memphis building department, Hometriva methodology
Memphis vs Tennessee vs the U.S.
Change the inputs, see your number
The same local model, run against your job instead of the average one.
Simulated ductwork replacement in Memphis
$5,195
Likely range $2,495 – $11,195
Simulated from the same local model as the numbers above — it changes the inputs, not the pricing method.
What makes the number move
- Number of supply and return runs
- Flex duct versus rigid sheet metal
- Attic access and clearance
- Return air sizing corrections
- Removal of contaminated duct board
Who issues each permit
Tracked per discipline — the building permit issuer is not always the body that reviews electrical, plumbing, zoning or fire.
| Discipline | Issuing authority |
|---|---|
| building | City of Memphis building departmentModeled estimate |
| electrical | City of Memphis building departmentModeled estimate |
| mechanical | City of Memphis building departmentModeled estimate |
| plumbing | City of Memphis building departmentModeled estimate |
| zoning | City of Memphis building departmentModeled estimate |
| fire | City of Memphis building departmentModeled estimate |
Permit requirement in Memphis
Yes — a permit is required for ductwork replacement in Memphis, TN. The work must be inspected before it can be closed out, and a licensed contractor generally has to pull the permit.
- Permitting authority
- City of Memphis building departmentModeled estimate
- Permit fee
- Estimated allowance $85–$300Modeled from comparable fee schedules — not an official quoted fee.
Inspections
- Duct rough-in
- Duct leakage test
- Final mechanical inspection
Local conditions that change this job
Only the exposures that materially affect ductwork replacement.
Cooling load / heat exposure
Severe80/100
Humidity
High74/100
Among the lowest labor rates of any large metro, with high humidity driving HVAC and moisture-control work.
Nearby market comparison
| Market | Local factor | Median | Per supply run |
|---|---|---|---|
| Memphis (this page) | x0.917 | $5,000 | $250 – $550 |
| Nashville | x1.029 | $5,600 | $250 – $600 |
| Little Rock | x0.906 | $4,900 | $250 – $550 |
| Birmingham | x0.917 | $5,000 | $250 – $550 |
What Memphis homeowners actually paid
Real reported invoices from this market, aggregated. Add yours — it takes 20 seconds and no personal details.
Quotes homeowners were given in Memphis
Quotes run ahead of final invoices. Reporting yours shows the local spread and where there is room to negotiate.
How Hometriva estimates Memphis ductwork costs
Hometriva does not publish invented city prices. The Memphis estimate for ductwork replacement is produced by this chain, and every input is stored separately:
- National baseline$5,400
Typical U.S. cost for ductwork replacement on a single-family home.
- Local labor factorx0.870
Memphis-area trade labor rates, weighted at 45% of this job.
- Material factorx0.947
Material and delivery pricing into Shelby County, weighted at 55%.
- Regulatory factorx1.010
Local code, product-approval and inspection load, applied at 55% for this project type.
- Applied multiplierx0.917
Blended Memphis adjustment specific to ductwork replacement.
- Permit component$85 – $300
Budgeted separately from the contract price because it is paid to the jurisdiction.
Because labor, material and regulatory factors are weighted per project, ductwork replacement in Memphis carries a different local adjustment than other trades in the same market.
Reviewed by
Hometriva Cost Data Desk
Maintains the unit-cost baselines, local adjustment factors and material pricing. Reviewed for ductwork replacement pricing in Memphis, TN.
- • National unit-cost baselines against current trade pricing
- • Local labor and materials factors for the market
- • Material installed-cost ranges and service life
Last reviewed August 2026 · Editorial standards · Report an error
Frequently asked questions
Does duct replacement need a permit in Florida?
Yes. Replacing a duct system requires a mechanical permit and a duct leakage test in most Florida jurisdictions, because duct leakage is regulated under the energy code.
Sources
Sources & verification
- City of Memphis building department
- Memphis permit portal
- Tennessee State Fire Marshal's Office
- BLS Occupational Employment and Wage Statistics
Last verified August 2026. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing — they are not quotes. Permit rules change; confirm with the building department before starting work.