AC Installation in Collierville
Get fast, fair pricing from licensed local pros. Typical Collierville cost: $4.4k – $8.8k+ installed.
- Central AC (replace)
- $4.4k – $8.8k+
- New central AC + ducts
- $6.6k – $14.5k+
- Ductless mini-split
- $3.3k – $8.8k
- Permit & inspection
- $85 – $450
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AC installation cost by system.
Installed pricing for Collierville, adjusted for local labor. Higher SEER2 tiers, larger tonnage, and new ductwork add to the base.
In Collierville, TN, where the median home was built around 1996, many homeowners are considering AC installation to replace aging systems. With a median household income of $129,729 and a 76.9% homeownership rate, investing in a new system is common. Local installed pricing for a like-for-like central AC ranges from $4,400 to $8,800+, while a new system with ductwork costs $6,600 to $14,300+. Ductless mini-splits run $3,300 to $8,800, and heat pumps $5,500 to $13,200+. Tennessee requires a mechanical permit, and the minimum SEER2 is 14.3 for units under 45,000 BTU in the Southeast region. With mostly electric heating and a mixed-humid climate, a heat pump is often recommended for year-round efficiency.
- Central AC, like-for-likeExisting ducts in good shape$4,400 – $8,800+
- New central AC + ductworkFirst-time or full duct replacement$6,600 – $14,500+
- Ductless mini-splitSingle or multi-zone, no ducts$3,300 – $8,800
- Heat pump (cooling + heating)Qualifies for federal & local rebates$5,500 – $13,000+
- Permit & inspectionRequired in most jurisdictions$85 – $450
* High-efficiency systems cost more upfront but may qualify for federal tax credits and utility rebates.
Pricing reviewed · Local data from U.S. Census ACS
HVAC systems in Collierville
U.S. Census ACS- Households
- 20,468
- Homeowners
- 14,293
- 77% own
- Median home value
- $409,000
- Median income
- $129,729
- Median home built
- 1996
- Housing units
- 18,579
With a median home built in 1996, many Collierville AC and furnace systems are at or past their 12–15 year lifespan — a common reason replacements spike here.
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What’s different about Collierville.
Generic cost pages skip the things that actually decide your price and which system fits here — local code, climate, and the money you can claim back.
Recommended unit for Collierville
Given Tennessee’s mixed-humid climate and electric heating, high-seer2 heat pump is the sensible default for most Collierville homes. A pro can confirm the right size and system for your home with a load calculation.
Sources: TVA EnergyRight Residential Heat Pump Rebate · TN.gov State Energy Office - Home Energy Rebate Programs · EnergySage Tennessee Electricity Rates
What Collierville code requires
Installing or replacing an HVAC system in Collierville follows Tennessee rules under the state mechanical code. Here’s what applies statewide:
- PermitRequired
Mechanical permit pulled by your licensed HVAC contractor; covers equipment, refrigerant, and the electrical disconnect.
- SEER2 minimum14.3 SEER2 (Southeast, <45k BTU)
Federal Southeast-region minimum for new split-system AC. Higher tiers cut bills and unlock rebates.
- Load calculationRecommended
Sizing by load calc — not rule of thumb — prevents an oversized unit that short-cycles and never dehumidifies.
- RefrigerantR-454B / R-32 (R-410A phased down 2025+)
- Good to know—
Most TVA EnergyRight HVAC rebates require the home's primary heating to be electric and the work to be done by a Quality Contractor Network member.
Sources: TVA EnergyRight Residential Heat Pump Rebate · TN.gov State Energy Office - Home Energy Rebate Programs · EnergySage Tennessee Electricity Rates
Not sure which rules and rebates apply to your home?
A licensed Collierville pro will walk you through code, the right unit, and what you can claim back — in one quick call.
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Money back in Collierville
Tennessee heating is mostly electric, which shapes the money back:
- StateUp to $1,500TVA EnergyRight High-Efficiency Heat Pump Rebate →
State or utility program — verify eligibility before you buy.
- StateUp to $700TVA EnergyRight High-Efficiency Central AC Rebate →
State or utility program — verify eligibility before you buy.
- Federal30% of cost, up to $2,000Federal 25C tax credit — heat pump →
For a qualifying ENERGY STAR heat pump meeting the CEE efficiency tier. Claimed on your federal return.
The federal 25C tax credit (30%, up to $2,000 for a qualifying heat pump and up to $600 for a high-efficiency central AC) applies in every state, including Tennessee.
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- 1
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- 2
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AC Installation in Collierville, explained.
What Affects AC Installation Cost in Collierville?
Costs vary based on system type (central AC vs. heat pump vs. ductless), efficiency rating, and whether ductwork needs replacement. Older homes may require duct modifications or load calculations, adding labor. The need for a mechanical permit and compliance with SEER2 minimums also factor in. TVA EnergyRight rebates may be available if the primary heating is electric and the installer is a Quality Contractor Network member, potentially lowering out-of-pocket costs.
Common AC Installation Issues in Collierville
Aging Ductwork
Many homes built around 1996 have original ductwork that may be undersized or leaky, requiring replacement or sealing during a new AC installation.
Permit and Code Compliance
Tennessee requires a mechanical permit for AC installation; failing to pull one can lead to fines and issues during home sales.
Refrigerant Transition
With R-410A phased down after 2025, new systems use R-454B or R-32, so homeowners must ensure their installer is prepared for the latest refrigerants.
What to Expect During AC Installation in Collierville
A typical installation starts with a load calculation to size the system correctly. The installer will pull a mechanical permit from the city. For a like-for-like replacement, work usually takes one to two days. If ductwork is needed, expect additional time. After installation, the system is tested to meet SEER2 requirements. Homeowners should verify their installer is on the TVA Quality Contractor Network if seeking rebates.
AC Installation FAQs — Collierville
Yes, Tennessee requires a mechanical permit for AC installation. Your contractor should handle the permit application and inspection.
AC Installation near Collierville
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