ACCO Engineered Systems

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About ACCO Engineered Systems
ACCO Engineered Systems operates as an HVAC contractor serving the San Leandro area with a rating of 4.3 stars derived from 6 customer reviews. The company maintains standard weekday hours from 8 AM to 5 PM, closing on weekends. Prospective clients can reach the office directly at (510) 346-4300 to discuss heating, ventilation, and air conditioning needs. The business appears to focus on serving the local San Leandro community, though the specific range of neighborhoods or cities beyond this primary service area is not detailed in available materials.
Without access to the company website, concrete details about specific brand partnerships, specialized certifications, or unique service offerings cannot be verified. The available review data suggests the company handles commercial building systems, as one reviewer referenced saving an entire building. This indicates the contractor likely maintains capabilities for larger-scale HVAC projects beyond standard residential work. Prospective clients seeking detailed information about equipment brands, warranty programs, or specialized services should contact the office directly to confirm current offerings.
One reviewer, Ben Netto, specifically named Petey from the service department and described the experience as amazing, noting that the team saved their building. This single named-technician reference provides insight into at least one customer's positive interaction with a specific team member. The mixed review profile includes another five-star endorsement calling the company great, alongside a one-star complaint citing inconsiderate service. These contrasting experiences suggest potential variability in customer interactions, though the limited sample size of three detailed reviews makes broad conclusions about service consistency difficult to draw.
What Customers Say
Two of six reviewers awarded five stars, with one specifically naming Petey from the service department and praising the team's ability to save their building. The single one-star review cited inconsiderate behavior, while the overall rating sits at 4.3 stars.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| SaturdayToday | Closed |
Services
Commercial HVAC Installation
New heating and cooling system installations for commercial buildings and facilities.
HVAC Repair Services
Diagnostic and repair work for malfunctioning heating and cooling equipment.
Preventive Maintenance
Regular service agreements designed to keep systems running efficiently and prevent breakdowns.
Indoor Air Quality Solutions
Products and services aimed at improving air circulation and purity inside buildings.
System Upgrades
Replacement of aging HVAC equipment with newer, more efficient models.