AirProHQ
Rialto, CA · Updated Oct 2026

20 HVAC contractors in Rialto — every one with a license we could verify.

AirProHQ lists 20 heating and cooling companies in Rialto, CA, every one matched to a license on the CSLB register. These listings come from the license register rather than review sites, so most carry no public rating — a verified license with no reviews is normal here, not a warning sign.

Rialto at a glance
License boardCSLB · number on every ad
Verify a license on the CSLB lookup

How we check every listing: our full verification methodology.

20Contractors listed
20License-verified · 100%

20 license-verified shown first · distances from the center of the listed offices

Sorted: license status, then name

HVAC contractors in Rialto, CA

Where they're based

Where Rialto's contractors are based

Counted from the office address on each record. A contractor based near you usually means a shorter response window on a hot afternoon.

A C King IncA-Genius Hvac IncAgility Air Heating And Air ConditioningBacs Ac ServicesBaker AirBaseline Heating And Air Conditioning IncBlack WingC-20 Air Heating & Air ConditioningCedillo'S Mechanical Hvac IncEga Heating And Air ConditioningLighthouse A/C ServiceLomeli J A Heating & AirLuis Heating & Air ConditioningM A A G Air ConditioningMorning Star Heat & A / CRight TemperatureYoungman'S Mechanical 9237692377
17 of 20 listings have a geocoded office address. Dots are offices, not service areas.License verifiedNot verified24/7
Know the fair price

What HVAC work costs in Rialto

National 2026 ranges from our cost guides. Ask any contractor for a written, itemized quote and compare it against them.

JobTypical cost
Diagnostic / service call$75 – $200
Capacitor replacement$100 – $250
Refrigerant recharge$200 – $600
Compressor replacement$1,300 – $2,800
Central air conditioner$3,900 – $7,900
Full HVAC (furnace + AC)$5,000 – $12,500
Sources: AC repair cost guide · HVAC replacement cost guide
Rialto FAQ

Hiring an HVAC contractor in Rialto

Answers built from Rialto's own listing data.

01

How do I check a Rialto HVAC contractor's license?

Ask for the license number and search it on the CSLB lookup (official site). 20 of the 20 listings here already match an active license; each of those profiles links straight to the lookup.

02

Why do most Rialto listings show no reviews?

Our Rialto data comes from the CSLB license register, not from review sites, so many licensed one-truck operations have no public review profile. A verified license with no reviews is not a red flag — ask for two recent local references instead.

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