Commercial Refrigeration Repair in Oxnard, CA

From harbor-front restaurants to high‑volume supermarkets and cold storage facilities, Oxnard businesses rely on refrigeration that simply cannot fail. When temperatures drift, ice builds, or a compressor trips, you need an engineering‑level response. #1 AC Guys brings 80+ years of cumulative engineering expertise and 4th‑generation craftsmanship to protect your inventory and revenue—fast.

Commercial systems we repair and optimize

• Walk‑in coolers and freezers (single and multiplex)
• Reach‑in refrigerators and prep tables
• Ice machines and ice storage
• Display cases and undercounter units
• Rack systems, parallel compressors, and controls
• Evaporators, condensers, ECM/variable speed fans
• Door heaters, defrost controls, and drain systems

Whether it’s a stubborn temperature swing, excessive run time, nuisance icing, or frequent defrost alarms, we isolate the root cause and correct it—not just the symptom.

Rapid response in Oxnard and Ventura County

We prioritize Oxnard service calls to minimize product loss. Same‑day dispatch is standard, and 24/7 emergency coverage is available for after‑hours failures. You’ll receive clear ETAs, on‑site updates, and photo/video documentation for your records.
Service area includes Oxnard, Ventura, Camarillo, Thousand Oaks, Simi Valley, plus surrounding Ventura County and neighboring regions.

Factory-trained, engineering-led repairs

Our team is factory‑trained at Fujitsu (Japan), Mitsubishi Elektrik (Thailand), Midea (China), Gree (China), and Hier (China). That training, combined with multi‑brand field experience, allows us to service mixed fleets and complex systems confidently. We verify performance with calibrated instruments and data‑driven testing.

Common symptoms we fix

• Won’t hold temperature or slow pull‑down
• Compressor short cycling, hard starts, nuisance trips
• Ice buildup on coils, doors, or drains
• High head pressure, low suction, or refrigerant leaks
• Defrost timing issues and sensor faults
• Fan failures, airflow imbalance, and door gasket leaks
• Control board, case controller, or probe errors

Every repair is documented: readings before/after, parts used, leak checks, and recommendations to prevent recurrence.

What to expect on your service visit

• Discovery: brief interview on symptoms, history, and loads
• Diagnostics: electrical, refrigerant, airflow, and control checks
• Root‑cause analysis: confirm failure mode and contributing factors
• Clear options: repair vs. replace, lifecycle, and energy impact
• Approval: transparent pricing and timeline before work
• Verification: performance test, temperature stabilization, and cleanup

Our goal is a reliable, code‑compliant fix that restores stable temperatures and reduces unplanned downtime.

Food safety, compliance, and documentation

We repair with compliance in mind—from holding temps to sanitation and proper defrost logic—helping you meet health department and corporate audit requirements. You receive digital reports for internal QA and regulatory needs.

Preventive maintenance that pays for itself

Planned maintenance reduces failures, energy waste, and product loss. We tailor PM schedules by equipment type, hours, and load profile.

• Clean and sanitize coils, drains, and ice machine components
• Tighten electrical connections; test contactors and capacitors
• Verify superheat/subcooling and adjust as needed
• Inspect gaskets, hinges, door closers, and heater operation
• Check fans, belts, vibration, and bearing noise
• Calibrate probes, verify defrost, and confirm case controller logic

The result: steadier temperatures, longer equipment life, and lower utility costs. Ask about seasonal PM bundles for multi‑site operations.

Large and complex projects welcome

We specialize in challenging commercial work—multi‑evaporator systems, rack optimization, control upgrades, and remodels. Our engineering heritage helps us resolve hard‑to‑diagnose failures and balance performance across mixed equipment lines.

Industries we serve in Oxnard

• Restaurants, cafes, bars, and bakeries
• Supermarkets, meat and seafood departments, delis
• Cold storage, distribution, and food processing
• Breweries, wineries, and beverage plants
• Pharmaceutical, biotech, and laboratories
• Hotels, convenience, and retail

Every industry has unique load patterns and compliance needs. We configure service to match your operation.

Healthy environments, reliable refrigeration

Our mission is healthier indoor environments and dependable refrigeration for healthier lives and safer food. That means clean work, quality parts, and solutions that reduce airborne contaminants around food prep and front‑of‑house spaces.

Family-owned accountability

As a 4th‑generation family business, we stand behind our work with clear warranties and responsive support. You get direct communication, not call‑center runarounds.

Get service now

Experiencing temperature drift, icing, alarms, or equipment down? Contact #1 AC Guys for same‑day commercial refrigeration repair in Oxnard. We’ll protect your product and restore reliable operation—fast.

Call or text to schedule, or book online 24/7. Serving Oxnard and all of Ventura County, with extended coverage across Los Angeles County, Orange County, and Western Riverside County.