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Claim Your Free PageBig Wallace HVAC Pros OC operates as a general contractor based in Placentia, California, serving portions of northern Orange County with full-service HVAC support. The company maintains consistent seven-day operations from 7 AM to 7 PM, a schedule that accommodates busy households and alike. Without verifiable public records or historical references currently accessible, definitive details regarding founding year, contractor licensing credentials, or client review volumes remain unavailable to confirm through standard business databases.
Extended weekday and weekend availability defines much of what distinguishes this contractor in a competitive regional market. Their daily operating window provides Placentia homeowners access to scheduling flexibility that many competitors reserve for emergency calls only. The combination of general contracting capabilities with consistent daytime and early-evening service hours suggests a business structured for steady, relationship-based client engagement rather than exclusively high-volume transactional work.
Current publicly accessible information does not include customer reviews or testimonials mentioning specific technicians, completed projects, or service scenarios that would typically populate a portfolio or reference section for prospective clients. Interested homeowners are encouraged to request project references, verify contractor licensing through the California Contractors State License Board, and confirm current service offerings directly with the company before engagement.
| Sunday | 7 AM–7 PM |
| Monday | 7 AM–7 PM |
| Tuesday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| ThursdayToday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 7 AM–7 PM |
Complete system installation for new construction and replacement projects using available industry-standard equipment and techniques.
Diagnostic services and corrective repairs addressing cooling, heating, and airflow issues across residential applications.
Scheduled inspections, cleaning, and adjustments designed to improve efficiency and reduce unexpected breakdowns during peak seasons.
Component-level upgrades including thermostats, air handlers, and condensing units to improve performance in aging systems.
Extended seven-day operating hours providing same-day response options for urgent HVAC failures that disrupt household comfort.