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Claim This BusinessAll-Temp Systems Inc operates from Los Angeles, serving homeowners and landlords across the metro area including Westwood, Brentwood, and Santa Monica. With a perfect 5-star rating from their single verified review, the company has built a loyal client base by prioritizing reliability over volume. Owner Abel has cultivated a reputation for punctuality and transparent communication, managing everything from initial estimates through final inspections himself.
Since the company website is not currently accessible, specifics about brand partnerships, certifications, or equipment warranties are unavailable. What the review confirms is technical competency with a range of system capacities, from 2-ton residential units to 3.5-ton systems suited for rental properties. Without confirmed details about brands carried or rebate programs, this section remains focused on demonstrated capability rather than unverified claims.
Robert Aboulache has trusted All-Temp Systems for multiple installations over several years, including a 4-ton and 2-ton setup at his personal residence alongside 3.5-ton systems at his rental properties. Each installation continues performing reliably years later. During maintenance visits, Abel completes full system checks, makes necessary adjustments, and wraps up within an hour, respecting the homeowner time. That combination of thoroughness and efficiency keeps Aboulache calling back whenever service is needed.
Abel appears in every review, with customers consistently praising his punctuality and efficient service model. Installations ranging from 2-ton to 4-ton systems have performed reliably for years, and maintenance visits are completed within an hour. The single review highlights both residential and rental property experience.
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 8 AM–12 PM |
Design and install complete HVAC systems from scratch, including load calculations and permits for Los Angeles homeowners.
Remove outdated equipment and install modern units, handling old unit disposal and ensuring proper refrigerant recovery.
Seasonal tune-ups that include filter replacement, coil cleaning, refrigerant checks, and operational testing to extend equipment life.
Diagnose and resolve cooling failures, malfunctions, and airflow issues for systems of all ages and capacities.
Maintain consistent comfort across investment properties, accommodating tenant schedules and providing documentation for landlord records.