7 AC Installation Contractors in Greenfield, IN

4.7 avg rating
2,489 total reviews3 offer 24/7 service
Need emergency service? 5 HVAC providers in Greenfield offer 24/7 availability

Top-Rated AC Installation Contractors in Greenfield

#1

Summers Plumbing Heating & Cooling

4.9(1,876 reviews)
24/7 Highly Rated

1849 reviews averaging 4.9 stars indicate exceptional consistency over time. Positive reviews cite technician punctuality and clear communication, while the…

121 S Harrison St, Greenfield, IN 46140
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#2

Jake's Heating, Air & Plumbing

4.9(338 reviews)
24/7 Highly Rated

Positive reviews cite diagnostic skill and clear communication, while a single negative review cites opaque pricing. Technicians Bethany, Nigel, Robbie, and…

925 W Main St, Greenfield, IN 46140
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#3

S & S Heating & Air LLC

4.8(175 reviews)
Highly Rated

175 reviews yield a 4.8-star average, with four reviewers specifically mentioning same-day or weekend availability and five-star reviews consistently praising…

404 E Main St, Greenfield, IN 46140
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All AC Installation Contractors (7 total)

Emerson Climate Technologies

4.1(59)

Three of eight reviewers awarded perfect scores describing rapid turnaround, friendly staff, and efficient…

6579 W 350N # A, Greenfield, IN 46140
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Affordable Heat and Air LLC

4.1(34)

Three of five displayed reviews award five stars, praising same-day response, rapid diagnostics, and…

19 Center St, Greenfield, IN 46140

HeatStar Heating and Cooling

5.0(5)
24/7

Every reviewer mentions same-day emergency response, with four of five specifically noting rapid arrival…

1965 N State St #288, Greenfield, IN 46140
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HVAC Design, Inc.

5.0(2)

No public client testimonials are currently accessible to verify service experiences or technician…

7520 100N, Greenfield, IN 46140
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AC Installation Costs in Greenfield

New central AC installation costs in Greenfield, 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 Greenfield, IN: What to Expect

Greenfield sits within the Indianapolis metro area, where summers push humidity and temperatures into the 80s while winters settle around 21 F. The climate forces systems to work hardest from November through March, but summer cooling loads are significant too. Homeowners in this region need reliable AC Installation in Greenfield, and seven contractors serve the area with an average rating of 4.7 stars based on nearly 2,500 reviews.

Pricing reflects system type and installation scope. A window unit runs $168 to $784, while a ductless mini-split single-zone system costs $2,240 to $8,960. For central AC using existing ductwork, homeowners budget $3,920 to $13,440. Indiana has no statewide HVAC license, so local licensing requirements apply in Greenfield, and contractor selection hinges on verifying municipal compliance.

What separates these contractors is technician quality and responsiveness. Across reviews for the highest-rated companies, names like Adam, Bethany, Nigel, Robbie, and Dean appear repeatedly, with customers praising diagnostic skill, clear communication, and same-day or weekend availability. The pattern across positive feedback centers on technicians who explain the work clearly and show up when promised.

Frequently Asked Questions

New AC installation in Greenfield 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.