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About ProSmart Air Conditioning and Heating
ProSmart Air Conditioning and Heating serves Los Angeles homeowners across residential and light commercial properties. The company holds a 4.9-star average across 12 client reviews, reflecting consistent service delivery in diagnostic, repair, and replacement projects. Technicians handle mini split systems, traditional split AC units, and heating equipment, addressing both routine maintenance calls and system-wide failures.
Reviewer feedback points to transparent communication and thorough diagnostics. One reviewer described how the team ran temperature tests before recommending component replacements, while another noted the technician explained every step while replacing switches and aged vent piping on a two-decade-old unit. The crew arrives on time, completes work in a single day when possible, and leaves workspaces clean.
Customers mention specific team members by name. Arshak and Gary spent an entire day installing a full unit replacement during a heat wave, with Gary providing updates on equipment delivery and scheduling. Another technician arrived on time to replace an older mini split system, completing the work quickly and cleanly. A reviewer connected through home insurance described the team as helpful and communicative, with the part approval process explained clearly.
What Customers Say
All 12 reviews award 5 stars, with multiple clients specifically praising on-time arrival and same-day service during heat-related emergencies. Reviewers mention clean work practices and respectful home entry protocols, while several highlight the team's willingness to explain diagnostic findings before recommending repairs.
Services
AC Repair & Maintenance
Diagnostic services, switch replacements, refrigerant handling, and cooling performance restoration for residential split systems.
Heating Repair & Maintenance
Heating system diagnostics, component replacements, and temperature calibration for dual-function AC/heating units.
Mini Split Installation & Replacement
Installation and replacement of ductless mini split systems, including older unit upgrades and new system setups.
Full System Replacement
Complete HVAC unit replacement including equipment delivery coordination, permitting, and single-day installation labor.
Vent Pipe & Ductwork Repair
Replacement of aged vent pipes and ductwork components to restore proper airflow and system efficiency.
Emergency Same-Day Service
Same-day response for cooling failures and system emergencies, particularly during heat wave conditions.
Home Warranty Coordination
Work with home warranty providers on claims, diagnostics, and approved part replacements.