12 AC Installation Contractors in Casselberry, FL

4.7 avg rating
1,567 total reviews6 offer 24/7 service
Need emergency service? 9 HVAC providers in Casselberry offer 24/7 availability

Top-Rated AC Installation Contractors in Casselberry

#1

JD'S Heating & Air Conditioning Inc.

4.9(469 reviews)
Highly Rated

Four hundred sixty-nine reviews yield a 4.9-star average, with positive feedback consistently citing technician Mike's diagnostic skill and honest estimates…

770 Lake Kathryn Cir, Casselberry, FL 32707
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#2

Gembecki Mechanical Services, Inc.

4.8(365 reviews)
24/7 Highly Rated

Fourteen explicit five-star ratings appear in available review data, with multiple reviewers specifically citing responsive same-day service and same-day…

1311 Seminola Blvd, Casselberry, FL 32707
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#3

Air Flow Designs Heating & Air Conditioning

4.4(472 reviews)

Across reviewed testimonials, five-star ratings dominate the collected feedback, with technicians RJ, Juan D., and Erik receiving direct commendation for…

250 Jasmine Rd, Casselberry, FL 32707
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All AC Installation Contractors (12 total)

Discount Air Supply LLC

4.9(86)

All eight reviews carry 5-star ratings, with customers frequently mentioning emergency situations requiring…

316 Oleander Way, Casselberry, FL 32707
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AC & Heating Pros

5.0(65)
24/7

Sixty-five reviewers collectively award a 5.0-star average, with same-day service mentioned across six…

1341 Unity Ct, Casselberry, FL 32707
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Slebodnik Services Inc

4.6(26)
24/7

Three reviewers specifically commend the technicians for offering choices rather than pushing single…

296 Anchor Rd # 100, Casselberry, FL 32707
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Pure AC Air Conditioning Repair Services

4.8(21)
24/7

Six of eight reviewers awarded five-star ratings, with recurring themes of fast turnaround and estimates…

329 Seminola Blvd, Casselberry, FL 32707
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First Quality Air & Cooling

5.0(15)

All 15 reviews award 5 stars, with multiple clients specifically praising Boris for his professional…

336 W Melody Ln E Unit 1030, Casselberry, FL 32707
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JPI Mechanical Services Inc.

3.9(19)
24/7

Six of eight publicly visible reviewers award five stars, citing honesty in diagnostics, professional…

306 Ryder Ln, Casselberry, FL 32707
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Bri-Tech Orlando

5.0(9)

Eight of nine reviewers award five stars, with customers particularly valuing transparent pricing, same-day…

440 Misty Oaks Run, Casselberry, FL 32707
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HVAC & Cooling LLC

5.0(9)
24/7

All eight reviewers award five stars, with consistent themes including quick response times, professional…

371 Jefferson Dr, Casselberry, FL 32707
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Air Mechanical & Services Corporation

4.6(11)

All five publicly visible reviewers awarded five-star ratings, with consistent praise for professional…

325 Anchor Rd, Casselberry, FL 32707
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AC Installation Costs in Casselberry

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

ServiceLowAverageHigh
Window unit
$150$350$700
Ductless mini-split (single zone)
$2,000$4,500$8,000
Central AC replacement (existing ducts)
$3,500$6,500$12,000
Central AC new install (with ductwork)
$7,000$12,000$20,000
Carrier (residential)
$3,800$6,200$10,500
Trane (residential)
$5,000$8,800$13,600
Lennox (residential)
$3,500$6,500$12,000
Rheem (residential)
$3,200$5,500$9,000

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

AC Installation in Casselberry, FL: What to Expect

Casselberry sits within the Orlando metropolitan area where residents endure roughly 100 days above 90 degrees Fahrenheit alongside the persistent 72% humidity that defines Central Florida summers. Cooling systems here operate nearly year round, tackling both heat and moisture beneath the subtropical sky. With twelve contractors serving the area and an average rating of 4.7 stars from over fifteen hundred reviews, AC Installation in Casselberry reflects a market where reliable comfort matters deeply to homeowners.

Window units run $150 to $700, while a ductless mini split single zone system costs $2000 to $8000. Central AC replacement using existing ductwork typically falls between $3500 and $12000. Florida requires contractors to hold either a Class A unlimited or Class B limited license from the Department of Business and Professional Regulation, establishing minimum professional standards that protect homeowners during installation work.

Customer reviews reveal different strengths among leading contractors. Technicians at JD'S Heating & Air Conditioning receive consistent praise for Mike's diagnostic skill and honest estimates. Air Flow Designs heating and air conditioning earns commendations for technicians RJ, Juan D., and Erik with customers noting their thorough approach and clear communication throughout jobs. Gembecki Mechanical Services draws particular attention for same day service and same day quotes, a valued quality when systems fail during peak summer heat.

Frequently Asked Questions

New AC installation in Casselberry costs $150-$20,000 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.