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Claim This BusinessService 1st Contractors operates from Santa Ana, California, maintaining a 24-hour service schedule Monday through Saturday for commercial customers across Orange County. Their portfolio spans six distinct trade disciplines: commercial plumbing, HVAC, refrigeration, kitchen equipment, electrical, and pool systems. With 32 reviews generating a 3.3-star average, the company has served customers in Huntington Beach and throughout the greater Santa Ana area, positioning themselves as a multi-trade commercial specialist rather than a residential-only operation.
What distinguishes Service 1st Contractors is their around-the-clock commercial availability and breadth of interconnected building systems expertise. Rather than specializing in a single trade, their technicians cross multiple disciplines, allowing one team to address interrelated problems like HVAC malfunctions affecting refrigeration units or electrical issues impacting pool circulation systems. The company emphasizes getting a quote before work begins, giving commercial property managers cost visibility before authorizing repairs.
Reviewers in Santa Ana and Huntington Beach have recounted specific technician encounters worth noting. Raul earned high praise for spending extra time replacing a severely clogged toilet in an apartment building, explaining each step to the resident while maintaining a clean workspace. Alex Martinez similarly received a five-star endorsement for plumbing unclogging work that a reviewer described as both professional and thorough. However, one reviewer documented a condensate pump replacement where the repair was incomplete, with the pump left unplugged, underscoring the importance of verifying completed work before technicians depart.
Four of 32 reviewers explicitly praised technicians by name, with Raul and Alex Martinez each receiving commendations for completing difficult plumbing jobs cleanly and professionally. Negative reviews center on an incomplete repair and a road-rage incident involving a company vehicle driver, indicating sporadic quality-control concerns despite otherwise solid service ratings.
| Sunday | Closed |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Full-spectrum drain clearing, pipe repair, fixture replacement, and preventative maintenance for commercial properties.
Installation, repair, and ongoing maintenance for rooftop units, split systems, and commercial air handlers.
Walk-in cooler and freezer service, walk-in box repair, and refrigerated display case maintenance for food-service businesses.
Repair and service for cooking equipment, exhaust hoods, and food-preparation appliances in restaurants and cafeterias.
Electrical installation, upgrades, and troubleshooting for commercial buildings and tenant improvements.
Pool equipment diagnostics, pump repair, and chemical-system maintenance for commercial aquatic facilities.