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Mini split installation cost

Prices checked

Typical installed cost

$3,500

Sourced installed range, not a quote

$1,500 to $5,500

Mini split installation cost for one zone has a typical figure of $3,500, within a sourced range of $1,500 to $5,500. The ranges on this page come from two sources, Angi and HomeGuide. The number of zones drives the price, because each zone needs its own indoor unit. Use the figure as a starting budget, not a quote.

By number of zones

Each row combines one range from each of the two sources. HomeGuide's zone figures include installation. Angi gives two different single-zone ranges in different sections; this page uses its zone table.

Zones, installed costs
ZonesLowTypicalHigh
One zone$1,500$3,500$5,500
Two zones$2,950$5,400$7,850
Three zones$4,150$7,100$10,050
Five zones$7,200$10,350$13,500

Price by number of zones. The median rule combines the two supplied ranges, and typical is the median of the source midpoints.

See each source's figures

  • One zone

    • Angi: $500 to $5,000. Updated April 4, 2026; accessed October 21, 2026. Gives two different single-zone ranges in different sections; the zone table is used.
    • HomeGuide: $2,500 to $6,000. Updated October 8, 2025; accessed October 21, 2026. Zone, size and style figures include installation.

  • Two zones

    • Angi: $1,400 to $7,700. Updated April 4, 2026; accessed October 21, 2026. Gives two different single-zone ranges in different sections; the zone table is used.
    • HomeGuide: $4,500 to $8,000. Updated October 8, 2025; accessed October 21, 2026. Zone, size and style figures include installation.

  • Three zones

    • Angi: $1,800 to $9,100. Updated April 4, 2026; accessed October 21, 2026. Gives two different single-zone ranges in different sections; the zone table is used.
    • HomeGuide: $6,500 to $11,000. Updated October 8, 2025; accessed October 21, 2026. Zone, size and style figures include installation.

  • Five zones

    • Angi: $4,400 to $12,000. Updated April 4, 2026; accessed October 21, 2026. Gives two different single-zone ranges in different sections; the zone table is used.
    • HomeGuide: $10,000 to $15,000. Updated October 8, 2025; accessed October 21, 2026. Zone, size and style figures include installation.

Labor, styles and related work

Indoor unit style, a permit and removing an old unit can change the total. These single-source figures keep their original amounts and wording.

Overall figures from Angi

Angi gives an overall figure across zone counts. It is shown for context and is not used in the ranges above.

Overall average
$3,000
Source: Angi
Typical range
$2,000 to $5,000
Source: Angi

Labor

This labor figure is shown for context. It is not added, because the zone ranges are treated as installed prices.

Installation labor
$300 to $1,500
Source: Angi

Single-zone price by style from HomeGuide

HomeGuide prices each indoor unit style for one zone, installed. These figures are not used in the ranges above.

Wall-mounted, single zone
$2,500 to $5,000
Source: HomeGuide
Floor-mounted, single zone
$3,000 to $5,000
Source: HomeGuide
Ceiling cassette, single zone
$3,500 to $6,000
Source: HomeGuide
Concealed ducted, single zone
$4,000 to $7,500
Source: HomeGuide

Related work and larger systems

Each item is a separate price from one source. None is added to the estimate; ask whether a quote includes it.

Eight zones
$18,000 to $20,000
Source: HomeGuide
Permit
$250 to $400
Source: Angi
Additional indoor unit
$400 to $1,800 each
Source: Angi
Removing an existing AC unit
$80 to $150
Source: Angi

Estimate your mini split

Choose the number of zones. Area level picks a part of the sourced range; it is not a local price.

Zones
Area level

This picks the lower, middle or upper part of the sourced range. It is not a local price.

Typical estimate

$3,500

Estimated range, not a quote

$2,500 to $4,500

Assumptions

  • Installed base: One zone, no size selected.
  • Average area level uses low-to-typical and typical-to-high midpoints as bounds, with the sourced typical unchanged.
  • No applicable extras included.
  • Extras are added in full, and sourced installed ranges are treated as not including them.
  • Labor rows are informational only and are not added to installed costs.

Where these numbers come from

The ranges come from two sources, Angi and HomeGuide. Their dates and scope notes are shown below. The checked date records when the dataset was reviewed, not a promise that prices are unchanged.

The low and high are the medians of the published bounds. For two sources, the median is the mean of the pair. Typical is the median of the source midpoints. Derived figures round to twenty-five-dollar steps below a thousand dollars and fifty-dollar steps at or above it, with exact halves rounded up. The estimator selects its base bounds, adds applicable extras in full and rounds the final totals.

How we calculate

Questions people ask

What is a typical mini split installation cost?

For one zone, the typical figure is $3,500, within $1,500 to $5,500. Angi gives an overall average of $3,000.

How much do more zones add?

Two zones have a typical figure of $5,400, three zones $7,100 and five zones $10,350. Angi gives an additional indoor unit at $400 to $1,800 each.

Does the indoor unit style change the price?

HomeGuide gives a wall-mounted single zone at $2,500 to $5,000 and a concealed ducted single zone at $4,000 to $7,500, both installed.

Do I need a permit for a mini split?

Some areas require one. Angi gives a permit at $250 to $400. Check with your local building department.

How much of the cost is labor?

Angi gives installation labor at $300 to $1,500. It is shown for context and is not added to the estimate.

Compare written quotes for the same number of zones and unit style, and ask whether a permit, line sets, electrical work and removal of an old unit are included. Keep the source dates beside the comparison.

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