7 AC Installation Contractors in Medford, NY

3.8 avg rating
606 total reviews1 offer 24/7 service

Top-Rated AC Installation Contractors in Medford

#1

Central Air Systems, Inc

4.9(338 reviews)
Highly Rated

All four featured reviewers awarded 5-star ratings and specifically named technicians who performed the work. Three reviewers mentioned heat pump or AC…

22 Scouting Blvd, Medford, NY 11763
Call
#2

Polar Bear Air

4.9(165 reviews)
Highly Rated

165 reviewers collectively award a 4.9-star average, with recurring praise for flawless heat pump and mini-split installations. Victoria appears in multiple…

104 Robinson Ave, Medford, NY 11763
Call
#3

Danisi Energy

3.8(61 reviews)

Five of six visible reviews award five stars, with recurring praise for honest assessments and avoiding unnecessary system replacements. Three reviewers…

3205 NY-112, Medford, NY 11763
Call

All AC Installation Contractors (7 total)

Aaron's Heating & Air Conditioning

4.4(19)
24/7

Five of six reviewers awarded 5-star ratings, with specific praise for same-day service, knowledgeable…

2801 NY-112, Medford, NY 11763
Call

Elite Services Corp

4.3(12)

All 12 reviewers awarded 5-star ratings, with 4 customers specifically naming Chris or John as the…

266 Middle Island Rd, Medford, NY 11763
Call

CE (Carrier Enterprise)

4.2(11)

Three of four reviewers awarded 5-star ratings, with recurring themes including friendly staff, helpfulness,…

1165 Station Rd, Medford, NY 11763
Call

Mr. Frost Cooling & Heating

0.0
950 Old Medford Ave, Medford, NY 11763
Call

AC Installation Costs in Medford

New central AC installation costs in Medford, 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 Medford, NY: What to Expect

Medford experiences humid summers with temperatures reaching into the 80s and occasional spikes above 90 F, making reliable cooling essential for homeowner comfort. The maritime influence from Long Island Sound moderates extremes but the 67% summer humidity still demands effective moisture management. With seven contractors serving the area and an average rating of 3.8 stars across 606 reviews, AC Installation in Medford reflects steady demand driven by these coastal conditions.

Window AC units typically range from $168 to $784, while ductless mini-split systems run $2,240 to $8,960. For homes with existing ductwork, central AC replacement costs $3,920 to $13,440. Since New York does not require statewide HVAC licensing, contractors must meet local requirements, which varies by municipality and affects how businesses operate and price their services.

Customer feedback reveals distinct strengths among Medford providers. Central Air Systems, Inc earns consistent praise for technician expertise, with reviewers noting specific team members and installations lasting over two decades. Polar Bear Air draws recurring commendation for flawless heat pump and mini-split work, with Victoria appearing across multiple reviews for same-day responsiveness. Danisi Energy receives recognition for honest assessments, with customers specifically calling out Mike Randall for steering them away from unnecessary replacements.

Frequently Asked Questions

New AC installation in Medford 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.