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Claim This BusinessAlex Air & Heating operates out of Rancho Cucamonga and maintains a 5.0-star rating from a single client review. The business maintains round-the-clock availability and serves San Bernardino County alongside Los Angeles County and Orange County. This contractor handles residential projects and maintains a one-year workmanship guarantee covering all servicework.
What differentiates Alex Air & Heating from neighboring contractors is the explicit one-year workmanship guarantee, which provides recourse if satisfaction isn't achieved after the service appointment. The company publishes a tiered special-offer schedule including a $79 air conditioning tune-up, $50 off any HVAC repair, and a $29 heating system tune-up, each tied to expiration dates that frame urgency around booking.
The verified review names Alex directly, describing a 12,000 BTU mini split air conditioner installation completed in March 2026. The client specifically noted the cooling performance after installation and expressed satisfaction with the outcome. This single data point confirms the business owner remains hands-on with install projects and that equipment selection includes ductlessmini split systems.
One verified client awarded a 5-star rating and named Alex in the attribution, specifically praising the cooling performance of a recently installed 12,000 BTU mini split system. This review confirms hands-on ownership and that ductless split systems fall within the service catalog.
Diagnostic services for noisy, leaking, or inconsistent cooling, plus annual tune-ups to extend system lifespan.
Full system replacement for aging units with expert installation aimed at lowering energy consumption.
Fixes for inconsistent heating, efficiency improvements, and service across all furnace types.
Upgrade installations to efficient heating systems, with smart thermostat integration options.
Assessments and corrections to improve airflow and comfort distribution room to room.
Round-the-clock availability for urgent repairs, with fast response times for heat waves or system failures.