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Indianapolis HVAC Quotes

Get 3 free estimates from pre-screened, licensed HVAC contractors. AC installation, furnace replacement, and heating & cooling repair.

$3,500–$7,500 typical Indianapolis AC install · $3,000–$7,000 typical furnace replacement

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HVAC Services in Indianapolis

Get matched with contractors specializing in your heating & cooling needs

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AC Installation & Replacement

Central air conditioning, ductless mini-splits, and high-efficiency cooling systems.

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Furnace Installation & Replacement

Gas, electric, and dual-fuel furnace systems for Indiana winters.

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HVAC Repair & Emergency Service

AC not cooling? Furnace won't start? Same-day and emergency repair service.

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Heat Pump Systems

Energy-efficient heating and cooling in one system. Air-source and geothermal options.

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How It Works

 

1

Tell us about your HVAC needs

Answer a few quick questions about your system — type, age, issue, and timeline.

2

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We connect you with up to 3 licensed, insured, and reviewed HVAC contractors in your area.

3

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2026 Indianapolis HVAC Costs

Average installed costs including equipment and labor

ServiceLowAverageHigh
Central AC (14 SEER)$3,200$4,800$6,500
Central AC (16+ SEER)$4,500$6,200$8,500
Gas Furnace (80% AFUE)$2,800$4,200$5,500
Gas Furnace (96%+ AFUE)$4,000$5,800$7,500
Heat Pump System$4,500$7,000$12,000
Ductless Mini-Split$2,000$3,800$6,000

Prices vary by home size, ductwork condition, and system efficiency. Get an exact quote →

Frequently Asked Questions

 

How much does a new AC unit cost in Indianapolis?

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A new central AC unit in Indianapolis costs between $3,500 and $7,500 installed, depending on the size of your home, SEER efficiency rating, and brand. A 14 SEER system is the baseline, while 16+ SEER high-efficiency units cost more upfront but save 20–40% on monthly cooling bills. Most homes in the Indy metro need a 2.5–4 ton system.

How much does furnace replacement cost in Indianapolis?

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Furnace replacement in Indianapolis typically costs between $3,000 and $7,000 installed, depending on fuel type, efficiency rating, and home size. High-efficiency gas furnaces (96%+ AFUE) cost more upfront but can save $200–$400 per year on heating bills — a meaningful difference during Indiana winters.

How often should HVAC systems be serviced?

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HVAC systems should be professionally serviced twice a year — once in spring (AC tune-up) and once in fall (furnace tune-up). Regular maintenance extends equipment life by 5–10 years, improves efficiency by 15–25%, and catches small problems before they become expensive emergency repairs.

What size HVAC system do I need?

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HVAC sizing depends on your home's square footage, insulation, window count, and layout. A typical Indianapolis home needs about 1 ton of cooling per 500–600 square feet. A qualified contractor will perform a Manual J load calculation to recommend the right size — oversized and undersized systems both cause problems.

Should I repair or replace my HVAC system?

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The general rule of thumb: if your system is over 15 years old and the repair costs more than 50% of a new system, replacement is usually the better investment. New systems are 30–50% more efficient than models from 10–15 years ago, so the energy savings alone can offset much of the cost over time.

Indianapolis HVAC Guides

Expert resources to help you make informed decisions about your HVAC system

Cost Guide
AC Tune-Up Cost in Indianapolis (2026 Guide)
2026 prices, what's included, and when to schedule.
View all HVAC guides →

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