Heat Pump Installation cost: Knoxville vs Memphis (2026)
Knoxville runs 1% lower than Memphis for heat pump installation — expect around $9,150 in Knoxville against $9,250 in Memphis, a difference of about $100.
Knoxville TN
Lower costTypically around $9,150
Memphis TN
Typically around $9,250
Knoxville vs Memphis: full breakdown
| Factor | Knoxville | Memphis |
|---|---|---|
| Typical 2026 cost | $9,150 | $9,250 |
| Estimated range | $6,450–$11,800 | $6,550–$11,950 |
| Labor index (vs US) | ×0.95 | ×0.96 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $200 | $200 |
| Labor share | $5,500 | $5,550 |
| Materials/equipment | $3,650 | $3,700 |
All figures are 2026 localized planning estimates for heat pump installation — get an actual quote before you commit.
Is the price difference a dealbreaker?
1% is within noise for heat pump installation — contractor selection and timing move the price more than which of these two metros you're in.
Heat pump installation by type: Knoxville vs Memphis
We localize each heat pump installation type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Knoxville | Memphis |
|---|---|---|
| Air-source (ducted) | $7,450–$10,800 | $7,550–$10,950 |
| Ductless mini-split | $4,550–$11,800 | $4,600–$11,950 |
| Geothermal (ground-source) | $19,500–$26,250 | $19,750–$26,600 |
Treat these as 2026 localized estimates for heat pump installation, not quotes from a contractor.
Heat pump installation by home size: Knoxville vs Memphis
Heat pumps are sized in tons like AC (roughly one ton per 500–600 sq ft), but cold-climate models may be sized up for heating. Ductless mini-splits are priced per zone instead.
| Size | Knoxville | Memphis |
|---|---|---|
| 1,000 sq ft (≈2 tons / 1–2 zones) | $5,000–$8,900 | $5,100–$9,000 |
| 1,500 sq ft (≈2.5 tons) | $6,000–$10,350 | $6,050–$10,450 |
| 2,000 sq ft (≈3 tons) | $6,450–$11,800 | $6,550–$11,950 |
| 2,500 sq ft (≈4 tons) | $8,400–$13,700 | $8,500–$13,900 |
| 3,000+ sq ft (≈5 tons) | $9,850–$16,600 | $10,000–$16,800 |
Heat pump installation numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
What hvac pros earn in each metro
Labor is about 60% of a heat pump installation bill, so local wages drive most of the gap. These are real metro hourly wages for skilled installers (BLS OEWS), not estimates.
No BLS metro wage series for Knoxville; we use Tennessee regional price parity instead.
Memphis metro · about 7% below the US average installer wage.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for heat pump installation in either city
Why spring and fall are cheaper: contractors have open calendar space and compete harder for the work. Why summer and deep winter are expensive: a broken system in extreme weather isn't optional, so you lose your negotiating leverage.
How much should you really budget for HVAC in 2026?
Sizing, efficiency tier and brand pull a quote in different directions. Here's how our editors weigh the trade-offs that decide what you actually pay.
The longevity case
The most expensive variable on the quote isn't the logo — it's whether the system is sized right and installed well. Oversize a premium unit and it short-cycles, wears fast and underperforms; commission a correctly sized mid-tier one and keep up the annual service, and it simply lasts longer. Spend on the installation, not the badge.
The budget-first case
Size the system to your home with a Manual J calculation and buy the standard efficiency tier (80% AFUE / 14.3 SEER2). In a mild climate the cheaper unit pays off because you rarely run it hard — paying for premium efficiency you won't use is the most common way to overspend.
The efficiency-first case
Where you face brutal summers or hard winters, a higher SEER2/AFUE system or a heat pump runs enough hours to claw back its premium through lower bills — and utility or state rebates can still trim the sticker even though the federal 25C/25D credits closed at the end of 2025. Do the payback arithmetic before you reach for the cheapest box on the lot.
Climate decides the efficiency tier; a proper load calculation decides everything else. Nail both, stack the rebates you can, and you've sidestepped the two mistakes — wrong size, rushed install — that actually inflate the lifetime cost.
Knoxville vs Memphis
Is heat pump installation cheaper in Knoxville or Memphis?
Knoxville wins on price: heat pump installation runs about $9,150 there versus $9,250 in Memphis, a gap of roughly $100 (1%) as of 2026.
Why does heat pump installation cost more in Memphis than Knoxville?
The main driver is local labor rates: Memphis's labor index is 0.96 versus 0.95 in Knoxville. Climate zone (mixed vs mixed) also shift the total.
How much is heat pump installation in Knoxville, TN?
Knoxville homeowners can expect $6,450 to $11,800 for heat pump installation in 2026, with $9,150 the typical number.
When is the cheapest time to buy heat pump installation — and does it differ by city?
The best window is the same in both Knoxville and Memphis: Spring and fall (Mar–May, Sep–Oct), when demand drops and installers discount to keep crews busy — typically 5–15% off peak pricing. The most expensive time anywhere is an emergency replacement during peak summer and mid-winter.
Should I choose where to live based on heat pump installation cost?
That would be a stretch. $100 is a one-time difference, not an ongoing one, and off-season buying plus apples-to-apples bids in Memphis can close a good chunk of it. What matters more long-term is energy costs, climate and the condition of the home.
Compare heat pump installation in other cities
Updated June 2026 · By Serhat Özçelik