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Claim This BusinessTop Heating & Air Cond has built a steady presence in Los Angeles, earning a 4.8-star rating across 43 customer reviews. The company operates from a centrally located service base, providing heating and cooling solutions throughout the broader LA metro area including neighborhoods reaching from downtown to the Westside and surrounding districts. Their availability spans extended hours from 5 AM to 9 PM every day, including weekends, which reflects a commitment to accessibility for homeowners managing urgent climate control needs.
The contractor differentiates itself through transparent service practices and strong follow-through on jobs. Reviewers consistently note that technicians take time to explain issues in plain language rather than relying on technical jargon, and they verify that systems operate correctly before considering a job complete. The company maintains responsiveness during peak demand periods when other contractors in the area become overloaded, and their office staff actively manages communication with third-party warranty administrators to prevent repair delays.
Customer scenarios from recent reviews illustrate this approach in action. When Holly Terry's auxiliary heat began cycling inappropriately, multiple specialists had failed to identify the root cause until Roger examined the thermostat settings and pinpointed the exact problem. During a severe heatwave when Lindsey Fuller's air conditioner failed, Roger arrived quickly while competitors turned away work, then followed up after the repair to confirm continued performance. Grant Rojas described how technician Camden, though operating outside the company's typical territory, personally managed a ductless mini-split repair and coordinated with the office manager to navigate home warranty paperwork, with the crew arriving on schedule, calling ahead, and thoroughly cleaning the workspace afterward.
All three detailed reviews award 5 stars, with technicians Roger and Camden named across multiple citations for professionalism and problem-solving ability. Reviewers specifically note same-day response during heatwave emergencies and transparent communication about equipment issues. No negative reviews appear in the available sample.
| Sunday | 5 AM–9 PM |
| Monday | 5 AM–9 PM |
| Tuesday | 5 AM–9 PM |
| Wednesday | 5 AM–9 PM |
| ThursdayToday | 5 AM–9 PM |
| Friday | 5 AM–9 PM |
| Saturday | 5 AM–9 PM |
Diagnose and repair cooling system issues including thermostats, refrigeration coils, and refrigerant-related problems.
Repair auxiliary heat, furnaces, and heating components that malfunction or cycle inappropriately.
Install new air conditioning units with proper sizing and configuration for home cooling needs.
Add or upgrade ductwork to improve airflow distribution and overall system performance.
Service and repair ductless mini-split heat pump systems commonly installed in older LA homes.
Evaluate equipment performance, identify problems, and explain issues in understandable terms.