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Claim This BusinessMountain Heating And Air operates from Los Angeles, California as a full-time air conditioning repair service. The company maintains round-the-clock availability seven days a week, ensuring homeowners across the region can reach a live technician regardless of hour or holiday. While specific licensure documentation and years in operation are not publicly listed, the contractor focuses squarely on residential and light commercial cooling systems without veering into unrelated trades.
With no online presence currently accessible, limited public details exist regarding specific equipment brands carried, manufacturer certifications, or specialized service offerings. The company's persistent 24-hour scheduling window suggests an emphasis on emergency response, though concrete examples of particular repair scenarios or client interactions remain unavailable for review. Prospective clients should confirm specific capabilities and service scope directly with staff when making initial contact.
| 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 |
Diagnosing and fixing refrigerant leaks, compressor failures, and electrical malfunctions in residential split systems and packaged units.
Cleaning coils, calibrating thermostats, checking refrigerant levels, and verifying airflow to prevent mid-season breakdowns.
Round-the-clock response for failed cooling systems, including nights, weekends, and holidays across the greater Los Angeles area.
Sealing leaky ducts and repairing damaged sections to restore proper airflow distribution throughout the home.
Upgrading to programmable or smart thermostats to improve comfort control and reduce energy consumption year-round.
Removing old equipment and installing new energy-efficient cooling systems sized appropriately for the structure.