The Best HVAC in Indianapolis, IN

Compare the highest-rated hvac professionals in Indianapolis, Indiana. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Johnson Heating & Cooling

4.8
(324 reviews)
Verified

A family-owned and operated HVAC specialist serving Indianapolis for over 40 years. Known for expert installation of high-efficiency furnaces and AC units perfectly suited to Indiana's humid summers and cold winters. They are a Carrier Factory Authorized Dealer and prioritize energy-efficient solutions.

8501 Bash Street, Indianapolis, IN 46250

Specialties & Features

24/7 Emergency Service
Carrier Factory Authorized Dealer
Geothermal System Installation
Whole-Home Humidifiers

Business Information

Years in Business:42 years
Licensed:Yes
Insured:Yes
#2

Comfort Solutions HVAC

4.7
(288 reviews)
Verified

A highly-rated contractor specializing in both residential and light commercial HVAC systems. Their NATE-certified technicians are experts in heat pump installation and service, a key consideration for Indianapolis's transitional seasons. They offer comprehensive maintenance plans to ensure system longevity and efficiency.

1234 Efficiency Way, Indianapolis, IN 46278

Specialties & Features

NATE-Certified Technicians
Heat Pump Specialists
Indoor Air Quality Solutions
Preventative Maintenance Plans

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Indy Temp Control

4.6
(215 reviews)
Verified

Known for their rapid response times for emergency repairs, especially during peak winter and summer seasons. They provide honest diagnostics and specialize in ductwork design, sealing, and cleaning to improve overall system performance and home comfort, addressing a common need in Indianapolis's older housing stock.

5678 Comfort Circle, Indianapolis, IN 46240

Specialties & Features

Rapid Emergency Repairs
Ductwork Design & Sealing
Lennox Premier Dealer
Smart Thermostat Integration

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Indianapolis

The Indianapolis HVAC market is robust and highly competitive, driven by a humid continental climate with hot, humid summers (average highs near 85°F) and cold, snowy winters (average lows near 20°F). This creates strong year-round demand for reliable heating and cooling, with peak service calls during July/August and December/January. Homeowners prioritize energy efficiency due to seasonal temperature extremes and look for contractors experienced with a variety of systems, including furnaces, central AC, and increasingly popular heat pumps. The prevalence of older homes also creates significant demand for ductwork evaluation and sealing services.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Indianapolis regulations and climate

Frequently Asked Questions About HVAC in Indianapolis

Get answers to common questions about hvac services in Indianapolis, Indiana.

1What is the typical cost to replace a central air conditioner or furnace in an Indianapolis home?

In the Indianapolis area, the cost for a full HVAC system replacement typically ranges from $5,000 to $12,000+, depending on the system's size (measured in tons/BTUs), efficiency rating (SEER for AC, AFUE for furnace), and the complexity of the installation. Our variable climate, with hot, humid summers and cold winters, means investing in a properly sized, efficient system (like a 16+ SEER AC or a 95%+ AFUE furnace) is crucial for long-term comfort and energy savings. Always get multiple itemized estimates from local, licensed contractors to compare.

2When is the best time of year to schedule HVAC maintenance or replacement in Indianapolis?

The optimal times are during the mild shoulder seasons of spring (March-May) and fall (September-November). Scheduling maintenance or installation in spring ensures your AC is ready for Indiana's humid summer heat, while fall service prepares your furnace for winter's freezing temperatures. Scheduling during these off-peak periods is easier, often comes with promotional pricing, and helps you avoid emergency service calls during the extreme temperature spikes of July/August or January/February.

3Are there any Indiana-specific rebates or incentives for upgrading to a high-efficiency HVAC system?

Yes, homeowners should check for current incentives. While federal tax credits for certain high-efficiency systems are available, local utility companies like Citizens Energy Group and AES Indiana often offer rebates for upgrading to qualifying high-efficiency heat pumps, air conditioners, or furnaces. Additionally, the state of Indiana sometimes has weatherization assistance programs. Always consult with your HVAC contractor and utility provider for the most up-to-date program details before purchasing.

4How do I choose a reliable HVAC contractor in the Indianapolis area?

Always verify that the contractor is licensed by the Indiana Professional Licensing Agency (IPLA) and carries proper insurance. Look for established local companies with strong reviews on platforms like Google and the Better Business Bureau, as they understand our specific climate challenges. A reputable provider will perform a Manual J load calculation to correctly size your equipment for your home, not just match the old unit's size, and will provide a detailed, written estimate.

5My furnace is running but not producing enough heat. What's a common issue for Indianapolis winters?

A frequent culprit during our cold, damp winters is a dirty or clogged flame sensor, which is a safety device that can shut down the heating cycle if it doesn't detect a flame. This simple cleaning can often resolve the issue. However, inconsistent heating can also point to problems like a failing heat exchanger, restricted airflow from a dirty filter, or issues with the thermostat. Given the safety risks (like carbon monoxide from a cracked heat exchanger), it's best to have a professional technician diagnose and repair the problem.