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How much does an AC replacement cost in Alton North (historical), TX?

US national rangeUpdated Prices checked October 20262 sources

An AC replacement costs $3,887 to $8,073 nationally, typical $5,978. We have no documented price index for Alton North (historical) for this job, so this is the US national range from HomeAdvisor, checked October 2026.

US national range, not adjusted for this city

Low
$3,887
Typical
$5,978
High
$8,073

Get AC replacement quotes in Alton North (historical)

AC replacement cost in Alton North (historical), TX

We have no documented price index for Alton North (historical) for this job, so the table shows the US national range.

AC replacement cost in Alton North (historical), TX
EstimateLowTypicalHighBasisChecked
US national range$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs (HomeAdvisor)October 2026

AC replacement cost by type or size

US national figures in USD, as published by each source.

AC replacement cost by type or size
Type or sizePrice (USD)Source
3-ton central AC replacement, existing ducts$5,500 to $10,000Fixr
3-ton central AC replacement with new ducts$7,500 to $16,000Fixr

What drives the cost of an AC replacement

  1. System size

    Capacity in tons depends on home size, climate, sun exposure and insulation.

  2. Efficiency (SEER2)

    Higher-efficiency units cost more up front and less to run.

  3. Ductwork

    New ductwork is the largest add-on, at $1,000 to $5,000.

  4. System type

    Split, packaged, heat pump and ductless systems are priced differently.

  5. Electrical and drain work

    A panel upgrade or new condensate line adds cost.

  6. Labor

    Installation typically takes four to eight hours, about $300 to $1,600 in labor.

Permits and what's included in Alton North (historical)

Permit note

A mechanical or electrical permit and an inspection are usually required. Ask whether the quote includes them.

Rules are set locally; confirm with Alton North (historical)’s building department.

What’s usually included

  • The new outdoor and indoor equipment
  • Refrigerant lines, electrical connection and startup
  • Removal of the old unit (confirm on the quote)

Scopes vary. Get the scope in writing on every quote.

Get AC replacement quotes in Alton North (historical)

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Top-ranked HVAC contractors in Alton North (historical)

The top 3 of 150 HVAC contractors we rank for Alton North (historical), TX, by CR Score. Paid placement never changes rank.

  1. #1
    Millennium A/C
    CR Score 665.0from 1,058 Google reviews
  2. #2
    Prime Air HVAC & $149 Duct Cleaning
    CR Score 655.0from 866 Google reviews
  3. #3
    Frontier Cooling & Heating
    CR Score 654.9from 2,200 Google reviews

See all ranked HVAC contractors in Alton North (historical)

How to check an HVAC contractor's license in Texas

In Texas, Texas Department of Licensing and Regulation (TDLR) licenses Air conditioning and refrigeration contractor licenses (Class A and B).

  1. Search the business name or license number on the Texas Department of Licensing and Regulation (TDLR) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

AC replacement cost in Alton North (historical): questions

How much does an AC replacement cost in Alton North (historical), TX?

An AC replacement costs $3,887 to $8,073 nationally, typical $5,978. We have no documented price index for Alton North (historical) for this job, so this is the US national range from HomeAdvisor, checked October 2026.

Do I need a permit for an AC replacement in Alton North (historical)?

A mechanical or electrical permit and an inspection are usually required. Ask whether the quote includes them. Rules are set locally, so confirm with Alton North (historical)’s building department.

What affects the cost of an AC replacement?

System size: capacity in tons depends on home size, climate, sun exposure and insulation. Efficiency (SEER2): higher-efficiency units cost more up front and less to run. Ductwork: new ductwork is the largest add-on, at $1,000 to $5,000. System type: split, packaged, heat pump and ductless systems are priced differently.

How many HVAC contractors serve Alton North (historical)?

We rank 150 HVAC contractors for Alton North (historical), TX by CR Score. Get at least three written quotes for the same scope.

What is usually included in the price?

The new outdoor and indoor equipment; Refrigerant lines, electrical connection and startup; Removal of the old unit (confirm on the quote). Always get the scope in writing on the quote.

Sources

Checked October 2026. Figures are estimates, not quotes.

  1. HomeAdvisor: AC unit installation cost · page updated June 17, 2026 · checked October 2026Primary source. Used for: Low, typical and high; ductwork, labor and efficiency drivers.
  2. Fixr: Central air conditioner installation cost · page updated August 29, 2025 · checked October 2026Used for: 3-ton replacement ranges with and without new ducts; drivers; permit.
These are published estimates, checked October 2026. They are not quotes. Typical range shown: $3,887 to $8,073. Editorial policy

Related pages

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