43 AC Replacement Contractors in Jacksonville, FL

4.8 avg rating
32,810 total reviews19 offer 24/7 service
Need emergency service? 63 HVAC providers in Jacksonville offer 24/7 availability

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Top-Rated AC Replacement Contractors in Jacksonville

#1

J&W Heating and Air & Plumbing

4.9(5,634 reviews)
24/7 Highly Rated

Overwhelmingly positive sentiment dominates the 5,634 reviews, with customers consistently naming specific technicians. Reviewers cite Trae, Justin, Zachary,…

5011 Sunbeam Rd, Jacksonville, FL 32257
#2

Fenwick Home Services

4.8(4,666 reviews)
24/7 Highly Rated

The overwhelming majority of 5-star reviews (over 4,600 of 4,666) praise specific technicians by name, Michael, Jeremy, Fadi, Cody, and Dale W., for thorough…

11623 Columbia Park Dr E, Jacksonville, FL 32258
#3

Lickety Split AC, Plumbing & Electric

4.9(3,484 reviews)
Highly Rated

Of five sampled reviews, every reviewer awarded five stars and all described same-day or emergency service. Technicians Anthony Lannone, Elyas K, Matt, Trent,…

14125 Beach Blvd, Jacksonville, FL 32250

All AC Replacement Contractors (43 total)

AC Designs Heating and Air Conditioning

4.8(2,485)
24/7 Highly Rated

Multiple 5-star reviews reference specific technicians by name, Eden, Josh M., Daniel, and Jackson, with…

8929 Western Way Suite 100, Jacksonville, FL 32256

Elite AC

4.8(2,152)
Highly Rated

Overwhelmingly positive sentiment with 2,152 reviews averaging 4.8 stars. Five-star reviews frequently…

6060 Chester Cir, Jacksonville, FL 32217

Air McCall

4.8(1,471)
24/7 Highly Rated

Across 1,471 reviews holding a 4.8-star average, customers repeatedly mention same-day availability and…

11623 Columbia Park Dr E, Jacksonville, FL 32258

Hammond Heating & Air Conditioning

4.9(1,212)
24/7 Highly Rated

Over 1,200 customers have left reviews with consistent themes: multiple reviewers explicitly credit same-day…

3412 Galilee Rd, Jacksonville, FL 32207

Florida Home Air Conditioning

4.2(3,529)
24/7

Of 3,529 reviews, the majority award 4-5 stars with customers frequently praising on-time arrival and…

4211 Emerson St, Jacksonville, FL 32207

Thigpen Heating and Cooling, Inc

4.9(1,032)
24/7 Highly Rated

Across more than a thousand reviews, customers repeatedly praise the diagnostic skills and transparency of…

2801 Dawn Rd, Jacksonville, FL 32207

Whitleys Heating and Air LLC

5.0(753)
24/7 Highly Rated

Every reviewer awarded 5 stars, with customers specifically naming technicians Cory, Richard, and Jake for…

6695 Colray Ct Suite 301, Jacksonville, FL 32258

Reliable Ducts Heating and Cooling

4.9(807)
Highly Rated

Eight named technicians appear across positive reviews, with Mitchell Jefferson, Anthony Rodriguez, and Ryan…

6545 Trade Center Dr, Jacksonville, FL 32254

Comfort Zone of North Florida Inc.

4.8(886)
24/7 Highly Rated

886 reviews averaging 4.8 stars reveal customers frequently mention same-day service availability, with…

14476 Duval Pl W #801, Jacksonville, FL 32218

Affordable Mighty Air Inc

4.8(748)
Highly Rated

Four of five detailed reviewers specifically mention the technician by name, and each names a distinct team…

8110 Cypress Plaza Dr STE 401, Jacksonville, FL 32256

David Gray

4.7(813)
24/7

Among the three visible reviews, two praise specific technicians by name for installation professionalism and…

6491 Powers Ave Suite 2, Jacksonville, FL 32217

Chills On Wheels Heating & Air Contractors, Inc.

4.9(493)
24/7 Highly Rated

493 reviews produce a 4.9-star average with zero 1-star ratings; multiple reviewers specifically name…

5011 Gate Pkwy Bldg 100, Suite 100, Jacksonville, FL 32256

Guardian HVAC LLC, DBA Guardian Heating and Air

5.0(390)
Highly Rated

Nearly all reviews reference specific technicians by name, with Alex appearing most frequently for complex…

2061 Emerson St Suite B, Jacksonville, FL 32207

Florida Air Flow Heating & Air

5.0(286)
24/7 Highly Rated

All 286 reviews award 5 stars, with customers consistently praising owner Aldi's honesty, fair pricing, and…

2727 Clydo Rd #18, Jacksonville, FL 32207

Palms Air Conditioning and Heating

5.0(275)
Highly Rated

All 275 reviews award 5 stars, with technicians Alonzo and Zach appearing in the most detailed testimonials.…

4504 Cobblefield Cir W, Jacksonville, FL 32224

Abaco Air Experts

4.9(276)
24/7 Highly Rated

Eleven customer reviews cite same-day or weekend emergency response, with several specifically praising…

8200 Cypress Plaza Dr #101, Jacksonville, FL 32256

Air Decision Inc

4.9(271)
24/7 Highly Rated

All 271 reviews award 5-star ratings, with technicians named in every testimonial. Fran appears across nearly…

8110 Cypress Plaza Dr Suite 303, Jacksonville, FL 32256

Dan's Auto Air

4.3(294)

294 reviews yield a 4.3-star rating, with recurring themes: fair pricing (often half what dealerships…

1360 Haines St, Jacksonville, FL 32206

Blue Air HVAC & Air Conditioner

5.0(117)
24/7 Highly Rated

All 117 reviews award 5 stars, with customers frequently naming owner Adem and highlighting his transparent…

Heyler st, Jacksonville, FL 32256

Florida Air Conditioning

4.9(127)
Highly Rated

With 127 reviews averaging 4.9 stars, customers consistently mention technician Jason by name and praise fair…

Professional Cooling & Control Systems Inc.

5.0(91)

All 91 customer reviews award 5 stars, with multiple reviewers specifically mentioning same-day or holiday…

6973 Hwy Ave STE 110, Jacksonville, FL 32254

A-1 Plumbing

4.3(173)
24/7

Four of five positive reviews name technician Bill Hand and describe specific repair scenarios, while two…

6141 Chester Ave, Jacksonville, FL 32217

AC JAX, LLC

5.0(78)

All 78 reviews award 5 stars, with technicians Rick, Vince, and Weaver named repeatedly for their diagnostic…

4331 Palmer Ave, Jacksonville, FL 32210

Cabrera & Sons

4.8(76)
24/7

All three featured reviewers awarded 5-star ratings, with Gregory named in two reviews as the primary…

7955 103rd St, Jacksonville, FL 32210

River City Mechanical Services LLC

4.9(61)
24/7

Fifty-seven of 61 reviewers award 5 stars, with customers specifically praising technicians Andrew and Chris…

2553 Powers Ave, Jacksonville, FL 32207

A/C Systems of Jacksonville

4.6(77)

Of 77 reviews, the majority award 5 stars citing technician expertise, same-day response, and respectful home…

1142 St Johns Bluff Rd N, Jacksonville, FL 32225

BLUE AIR HVAC LLC

5.0(53)
24/7

All 53 reviewers award 5 stars, with 3 customers specifically naming technicians Adem, Mahmut, and Ahmet…

9543 Sunbeam Center Dr, Jacksonville, FL 32257

AC Replacement Costs in Jacksonville

Replacement costs for aging systems in Jacksonville. If repair cost exceeds 50% of replacement, replacement is usually more economical.

ServiceLowAverageHigh
Central AC (3-ton, basic)
$5,500$8,000$11,000
Central AC (4-ton, mid-efficiency)
$7,500$10,500$14,000
Central AC (5-ton, high-efficiency)
$9,500$12,500$16,000
Full HVAC system (AC + furnace)
$11,590$13,430$14,100
Plus ductwork replacement
If existing ducts are aged/leaking
$2,100$3,000$4,000
Repair cost threshold50% rule: if repair > 50% of replacement, replace

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

AC Replacement in Jacksonville, FL: What to Expect

Northeast Florida's sustained heat and humidity age AC systems faster than temperate climates - a 10-year-old unit that's run 2,500+ hours annually in Jacksonville has seen considerably more wear than the same unit in a milder market. When replacement becomes necessary, ac replacement Jacksonville involves 42 active contractors with a 4.7-star average across 32,060 reviews, and 22 serving 24/7.

Central AC replacement pricing in Jacksonville tracks with system capacity: a 3-ton basic system runs $5,500-$11,000 installed; a 4-ton mid-efficiency unit costs $7,500-$14,000; a high-efficiency 5-ton system lands between $9,500 and $16,000. Florida DBPR Class A or B licensing is mandatory for replacement contractors, with four years of HVAC experience required.

J&W Heating and Air's multi-step replacement process - diagnostic visit, project manager walkthrough, then installation crew - gives customers a structured view of the project before a single screw turns, and reviewers credit this model for realistic expectations. Lickety Split AC consistently draws five-star reviews for same-day replacement response across Jacksonville and extending into St. Augustine. At Fenwick Home Services, technician Cody handled a difficult diagnostic case that required escalation to senior tech Dale W. - a handoff that reviewers noted as handled transparently rather than delayed.

Frequently Asked Questions

AC replacement in Jacksonville runs $2,100-$16,000 depending on system size and efficiency. A 3-ton basic central AC costs $5,500-$11,000 installed, a 4-ton mid-efficiency system $7,500-$14,000, and a 5-ton high-efficiency unit $9,500-$16,000. Full HVAC replacement (AC + furnace combined) averages $11,590-$14,100.

All HVAC Contractors in Jacksonville, FL

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