7 AC Replacement Contractors in Rialto, CA

3.9 avg rating
71 total reviews4 offer 24/7 service
Need emergency service? 8 HVAC providers in Rialto offer 24/7 availability

Top-Rated AC Replacement Contractors in Rialto

#1

Fala HVAC Services

5.0(17 reviews)

All 17 reviewers awarded 5 stars, with 6 specifically mentioning the technician by name. Five reviews highlight same-day or urgent response during heat waves,…

Rialto, CA 92377
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#2

Baseline Heating and Air Conditioning

5.0(13 reviews)

All 13 reviews award 5 stars, with customers consistently praising fair pricing, thorough diagnostics, and professional conduct. Four reviewers specifically…

1436 N Ayala Dr l, Rialto, CA 92376
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#3

Gomez Air Conditioning, LLC

3.6(25 reviews)
24/7

Four of six detailed reviewers mention emergency same-day or after-hours service, with response times as quick as 30 minutes. All five-star reviews…

845 N Aspen Ave, Rialto, CA 92376
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All AC Replacement Contractors (7 total)

AIRWAY HVAC INC

4.7(6)
24/7

Four of six reviewers award 4-5 stars, with positive feedback emphasizing professional service, thorough…

518 Historic Rte 66, Rialto, CA 92376
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Agility Air Heating And Air Conditioning

5.0(5)
24/7

All five reviews award 5 stars, with clients specifically praising fair pricing, punctual arrival, and honest…

921 N Elmwood Ave, Rialto, CA 92376
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Cooper Heating & Air Conditioning

4.0(5)

Two customer reviews present opposing viewpoints: one detailed account cites pricing disputes and…

891 N Linden Ave, Rialto, CA 92376
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Billiano Electronic Plumbing Co

0.0
24/7
363 E Erwin St, Rialto, CA 92376
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AC Replacement Costs in Rialto

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

ServiceLowAverageHigh
Central AC (3-ton, basic)
$5,940$8,640$11,880
Central AC (4-ton, mid-efficiency)
$8,100$11,340$15,120
Central AC (5-ton, high-efficiency)
$10,260$13,500$17,280
Full HVAC system (AC + furnace)
$12,517$14,504$15,228
Plus ductwork replacement
If existing ducts are aged/leaking
$2,268$3,240$4,320
Repair cost threshold50% rule: if repair > 50% of replacement, replace

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

AC Replacement in Rialto, CA: What to Expect

Rialto sits in the Inland Empire where summer temperatures routinely climb above 100 F, with residents enduring over 20 triple-digit days each year. The dry desert air keeps cooling systems running efficiently but places intense strain on aging equipment. This climate makes AC Replacement in Rialto a practical necessity rather than a luxury. Seven licensed contractors serve the area, maintaining an average rating of 3.9 stars across 71 reviews, with four offering around-the-clock emergency service.

California law requires HVAC contractors to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the Contractors State License Board. For Rialto homeowners, a basic 3-ton central AC system runs between $5,940 and $11,880, while mid-efficiency 4-ton units cost $8,100 to $15,120. Those seeking high-efficiency 5-ton systems should budget between $10,260 and $17,280. These prices reflect the robust cooling capacity needed to combat Inland Empire summers and the importance of professional installation for system longevity and warranty protection.

Customer feedback reveals strong performance among Rialto's top-rated contractors. Fala HVAC Services earned all 17 reviews at five stars, with six clients specifically naming their technician and five highlighting same-day response during extreme heat. Baseline Heating and Air Conditioning also received perfect five-star ratings from 13 reviewers, who consistently praised fair pricing, thorough diagnostics, and professional behavior, with technician Noel mentioned by name. Gomez Air Conditioning, LLC technicians Ruben and Edgar receive consistent praise, with reviewers noting emergency same-day service and response times as quick as 30 minutes.

Frequently Asked Questions

AC replacement in Rialto runs $2,268-$17,280 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 Rialto, CA

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