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Claim This BusinessLC Heating & Air Conditioning operates as a licensed HVAC contractor in Pasadena and the greater Los Angeles metropolitan area, holding CSLB license #1073586. The company maintains a 5.0-star rating across 50 verified Google reviews, reflecting consistent delivery of service that meets homeowner expectations. Based in Los Angeles with a secondary location in Tarzana, the contractor serves neighborhoods including Hollywood, Beverly Hills, Pasadena, and the San Fernando Valley, responding to calls across these communities with 24-hour availability six days per week.
What distinguishes this contractor is their approach to system selection and problem diagnosis. The service team evaluates each home's specific requirements before recommending equipment, whether that involves a new mini-split installation or addressing an air conditioning failure during extreme heat. Reviews indicate technicians take time to explain repair options in accessible terms, and the company has handled post-wildfire air quality installations for homeowners affected by regional fires. This diagnostic thoroughness, identifying the underlying cause rather than applying temporary fixes, appears as a consistent thread across multiple customer accounts.
Customer reviews specifically mention technician Leo, who has handled same-day AC repairs during heat waves and heater failures in Pasadena homes. One reviewer noted Leo arrived on time, identified the issue quickly, and provided honest pricing without recommending unnecessary repairs. Another described a mini-split installation where the technician guided system selection based on the homeowner's specific needs. The team's knowledge level has been characterized as encyclopedic, suggesting they invest in ongoing training to address evolving HVAC technology and emerging indoor air quality concerns.
All five featured reviewers awarded 5 stars, with Leo named as the technician in two separate Pasadena service calls. Reviewers consistently mention same-day response during extreme heat, post-wildfire air purifier installation, and honest diagnostic assessments. No negative reviews were included in the provided data.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Diagnostic services and new system installations including mini-split configurations for Pasadena and LA area homes.
Heater diagnostics, repairs, and maintenance to restore heating function during winter months.
Indoor air quality systems installed for homeowners addressing wildfire smoke, allergies, or general air filtration needs.
Ductwork cleaning services designed to improve airflow and reduce particulate matter circulating through HVAC systems.
Tune-ups and system inspections designed to identify potential failures before they require emergency repairs.