12 AC Installation Contractors in Franklin, IN

4.8 avg rating
4,519 total reviews8 offer 24/7 service
Need emergency service? 14 HVAC providers in Franklin offer 24/7 availability

Top-Rated AC Installation Contractors in Franklin

#1

Johnson Heating, Cooling, and Plumbing

4.9(1,610 reviews)
24/7 Highly Rated

Every sampled reviewer awarded 5 stars, with multiple clients specifically praising technicians for explaining options without condescension, arriving when…

555 Industrial Dr #100, Franklin, IN 46131
#2

Dugan Air Heating & Cooling

4.9(1,289 reviews)
24/7 Highly Rated

Four of five published reviews specifically commend individual technicians by name, with three highlighting same-day or next-day emergency response times.…

2000 IN-135, Franklin, IN 46131
#3

Earl Gray & Sons Plumbing

4.8(693 reviews)
Highly Rated

Six of seven displayed reviews award 5 stars, with customers consistently praising specific technicians, fair pricing, and same-day repairs. The sole 1-star…

749 Earlywood Dr, Franklin, IN 46131

All AC Installation Contractors (12 total)

Marshall Mechanical Heating, Cooling, & Plumbing

4.9(600)
24/7 Highly Rated

Every reviewer awards five stars, citing technician knowledge and respectful communication. Six of eight…

3604 US 31 S, Franklin, IN 46131

Armored Heating & Cooling

5.0(105)
24/7 Highly Rated

All 105 reviews award 5 stars, with same-day emergency response cited across multiple accounts. Reviewers…

190 Commerce Dr, Franklin, IN 46131

Patriot Heating & Air Conditioning

4.9(66)
24/7

Every reviewer awards 5 stars, with multiple clients emphasizing same-day or hour-level response times during…

1880 Northwood Plz Dr #259, Franklin, IN 46131

Winters Heating and Cooling

4.6(65)
24/7

Of three detailed reviews examined, two award five-star ratings citing professional conduct and no-pressure…

3065 R J Pkwy B, Franklin, IN 46131

Blue Skies Comfort Air

4.7(36)

36 reviews yield a 4.7 average rating, with 1 negative review describing communication lapses and incomplete…

300 E Adams St, Franklin, IN 46131

Jeff Campbell Heating & Cooling, LLC

4.8(25)

Twenty-five customers have awarded this contractor a 4.8-star average, with two particularly noting same-day…

151 County Rd 700 E, Franklin, IN 46131

Ammerman Heating & Cooling

4.8(18)

All 18 published reviews award 5 stars, with seven reviewers specifically naming Mike or his sons as the…

5148 575 E, Franklin, IN 46131

Voorhies Plumbing & Heating

4.4(7)
24/7

Six of seven reviewers award five stars, praising consistent same-day response, transparent pricing, and the…

260 W Madison St, Franklin, IN 46131

AirCore Heating and Air Conditioning

5.0(5)
24/7

All five reviewers received same-day or next-day service during extreme heat situations. Four of five reviews…

1010 N Morton St #188, Franklin, IN 46131

AC Installation Costs in Franklin

New central AC installation costs in Franklin, by system type and brand.

ServiceLowAverageHigh
Window unit
$168$392$784
Ductless mini-split (single zone)
$2,240$5,040$8,960
Central AC replacement (existing ducts)
$3,920$7,280$13,440
Central AC new install (with ductwork)
$7,840$13,440$22,400
Carrier (residential)
$4,256$6,944$11,760
Trane (residential)
$5,600$9,856$15,232
Lennox (residential)
$3,920$7,280$13,440
Rheem (residential)
$3,584$6,160$10,080

Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

AC Installation in Franklin, IN: What to Expect

Franklin sits within the broader Indianapolis metro area, where summers push into the mid-80s with real humidity and winter temperatures settle around 21 F for months on end. This kind of temperature swing means homes here genuinely need both reliable heating and effective cooling, which is why AC Installation in Franklin has become a practical necessity rather than a luxury. Homeowners in the area work with twelve contractors carrying an average rating of 4.8 stars, so the local market is well served by professionals who understand how these systems perform under Midwest conditions.

Looking at actual costs, a window unit runs $168 to $784. A ductless mini-split configured for a single zone runs $2,240 to $8,960. And central AC replacement using existing ductwork runs $3,920 to $13,440. Indiana does not require a statewide HVAC license, so contractors work under local licensing frameworks that vary by municipality, and buyers should verify permit status as part of gathering estimates. These price points reflect system type, sizing requirements, and installation complexity.

What stands out in reviews is the communication style. Johnson Heating, Cooling, and Plumbing draws consistent mention of technicians who explain options without condescension, arrive when promised, and often complete work the same day. Dugan Air Heating & Cooling appears frequently with named technicians in reviews, with multiple customers highlighting same-day or next-day emergency response and transparent pricing. This pattern reflects what local homeowners value most: people who show up, speak clearly, and do the work promptly.

Frequently Asked Questions

New AC installation in Franklin costs $168-$22,400 depending on system type. Window units run $150-$700, ductless mini-splits $2,000-$8,000 per zone, central AC replacement with existing ducts $3,500-$12,000, and full new installs with ductwork $7,000-$20,000. SEER rating, tonnage, and brand significantly affect pricing.