7 AC Replacement Contractors in Altamonte Springs, FL

4.9 avg rating
5,886 total reviews5 offer 24/7 service
Need emergency service? 9 HVAC providers in Altamonte Springs offer 24/7 availability

Top-Rated AC Replacement Contractors in Altamonte Springs

#1

Cool Today - Cooling, Plumbing, Electrical

4.8(5,063 reviews)
24/7 Highly Rated

Nearly five thousand reviews yield a 4.8-star average, with satisfied customers specifically praising same-day response and technician communication. Negative…

285 W Central Pkwy #1708, Altamonte Springs, FL 32714
Call
#2

Mechanical One

5.0(439 reviews)
24/7 Highly Rated

All five-star reviews reference individual technicians by name, with reviewers frequently praising specific technical knowledge and honest assessments.…

307 Cranes Roost Blvd #2010, Altamonte Springs, FL 32701
Call
#3

Arctic Cool Inc

4.8(110 reviews)
24/7 Highly Rated

Six reviewers rated 5 stars, with each describing specific positive outcomes: same-day installations, weekend emergency arrivals within an hour,…

1040 Miller Dr, Altamonte Springs, FL 32701
Call

All AC Replacement Contractors (7 total)

Cool Baby Air Conditioning and Heating

5.0(87)
24/7

Four reviewers specifically mention honest assessment practices, with two customers contrasting Cool Baby…

309 Altamonte Commerce Blvd #1512, Altamonte Springs, FL 32714
Call

Cuban Air Conditioning & Heating LLC

5.0(85)

All 85 collected reviews carry 5-star ratings. Clients repeatedly mention Eddie by name, praising his…

509 Grove Ct, Altamonte Springs, FL 32714
Call

Certified Quality Air Conditioning Inc

4.8(57)

All five reviewers awarded five stars,with customers referencing specific technicians Alex, Victor, and…

930 Fern St A, Altamonte Springs, FL 32701
Call

Top Tier Cooling

5.0(45)
24/7

Every reviewer awarded 5 stars, with 6 of 45 clients specifically mentioning technicians Esteban or Jayson by…

223 Maplebrook Dr, Altamonte Springs, FL 32714
Call

AC Replacement Costs in Altamonte Springs

Replacement costs for aging systems in Altamonte Springs. 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 Altamonte Springs, FL: What to Expect

Living in Altamonte Springs means contending with Orlando's relentless heat, where the thermometer climbs above ninety degrees on roughly one hundred days each year and humidity hovers near seventy-two percent. Under these conditions, air conditioning systems carry a heavy burden that extends well beyond typical summer months, running almost continuously to manage both temperature and moisture control. This demanding climate fuels ongoing demand for AC Replacement in Altamonte Springs, a service met by seven established contractors maintaining an impressive collective rating of 4.9 stars across nearly five thousand nine hundred reviews.

Pricing reflects the scope and efficiency of each system. A basic three-ton central air conditioning unit typically ranges from $5,500 to $11,000, while four-ton mid-efficiency models run $7,500 to $14,000, and high-efficiency five-ton systems command $9,500 to $16,000. Costs directly correspond to cooling capacity and energy-saving performance, so Florida-licensed HVAC contractors holding either a Class A unlimited or Class B limited license through the Department of Business and Professional Regulation determine appropriate sizing during detailed evaluations.

Homeowners consistently highlight fast response times and clear technician communication. Reviewers at Cool Today cite same-day service and technicians who explain issues thoroughly, though some note pricing as a concern. Mechanical One draws enthusiastic repeat mentions, with clients naming specific staff like James and Marcus, praising their technical depth and honest assessments delivered same or next day. Arctic Cool Inc. earns comparable appreciation for weekend emergency arrivals within an hour and warranty-backed repairs handled transparently.

Frequently Asked Questions

AC replacement in Altamonte Springs 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.