All About Air
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About All About Air
Hayward homeowners rate All About Air at five stars across 106 verified reviews, positioning this family-run contractor among the most recommended service providers in the Bay Area. The business operates Monday through Friday from 8 AM to 4:30 PM, serving residential clients throughout Hayward and surrounding Alameda County communities. Customers repeatedly praise the team's responsiveness and transparent communication from first contact through job completion.
What distinguishes All About Air is their commitment to individualized service and technical thoroughness. Reviewers highlight how technicians assess all system aspects to minimize repair costs rather than recommending unnecessary replacements. The team specializes in ductless mini-split installations and maintains expertise across heating and cooling equipment, offering annual preventive maintenance programs designed to extend system lifespan.
Customer narratives reveal specific scenarios demonstrating reliability. During a June 2024 evening emergency, a reviewer contacted the team about a continuously running attic fan; Christine guided them through diagnostic photos, dispatching technicians who resolved the issue and explained the root cause. Another reviewer described a same-day technician arrival following a heating system failure, with the visit accomplished efficiently and at reasonable cost. Technicians named across multiple reviews include Josh and Chris, both noted for professionalism, careful documentation, and explaining work to customers.
What Customers Say
All four detailed reviews award five stars, with three explicitly describing same-day or expedited service response. Technicians Chris and Josh appear across multiple positive accounts, and two reviewers specifically praise the team's efforts to minimize repair costs through thorough diagnostics rather than upselling replacements.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| Thursday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| SaturdayToday | Closed |
Services
AC & Heating Installation
Complete HVAC system installation for residential properties, includes new AC units and heaters for new and existing homes.
Ductless Mini-Split Systems
Specialized installation of ductless mini-split systems, with technicians proficient in current product lines.
Annual System Maintenance
Preventive check-up services scheduled yearly to ensure heating and cooling systems operate at peak efficiency.
Emergency Repairs
Same-day and expedited repair services for heating and cooling system failures, including evening urgency.
Diagnostic Assessment
Technical evaluation of system issues focusing on minimizing repair costs through thorough analysis rather than replacement.