Commercial Eddy Current Testing for Chillers in Los Angeles

When Los Angeles buildings depend on chillers, the integrity of every tube matters. Eddy current testing (ECT) is a non-destructive method that finds hidden defects in condenser and evaporator tubes—before they cause leaks, efficiency loss, or downtime. #1 AC Guys delivers this service for commercial facilities that operate water-cooled chillers, shell-and-tube heat exchangers, and AC PRO–supplied central plant equipment across Los Angeles County and the surrounding region.

What eddy current testing reveals in chiller tubes

ECT uses electromagnetic signals to detect wall loss and anomalies. It helps identify pitting, uniform corrosion, cracking, denting, tube support wear, and deposits that insulate heat transfer. Early detection lets you correct the issue proactively, protecting capacity, stabilizing approach temperatures, and lowering energy costs while supporting healthier indoor air.

• Prevent leaks and unplanned outages
• Restore heat-transfer performance and efficiency
• Extend the service life of chillers and heat exchangers
• Plan repairs and budgets with data, not guesswork
• Support IAQ by keeping cooling stable and reliable

Our commercial ECT process, built for complex facilities

We tailor our workflow to mission-critical spaces—hospitals, life science labs, data centers, high-rise campuses, hotels, and manufacturing. Expect a precise, engineering-first approach that minimizes disruption.

• 1. Site readiness — Coordinate outages and safety, isolate, drain, and open heat exchangers as needed.
• 2. Pre-clean check — If deposits are present, we can coordinate tube cleaning to ensure accurate readings.
• 3. Tube mapping — Create or verify tube sheet maps so every tube is tracked and traceable.
• 4. Probe selection & calibration — Match probes to tube material and diameter; calibrate on reference standards for repeatable results.
• 5. Scanning — Perform systematic ECT passes, noting supports and landmarks for consistent analysis.
• 6. Analysis — Interpret signals to characterize indications: pitting, general wall loss, support wear, dents, or cracking.
• 7. Reporting & plan — Deliver an actionable report with color-coded tube maps, severity grading, and repair recommendations.

What you receive after testing

• Digital report with tube-by-tube results and clear summaries
• Color-coded tube sheet map for quick decision-making
• Prioritized recommendations: monitor, clean, sleeve, plug, or retube
• Root-cause guidance to prevent recurrence (water chemistry, flow, support wear)
• Maintenance roadmap and suggested re-test interval

Why #1 AC Guys

We are a family business serving Southern California with 80+ years in engineering across four generations. Our team is trained at the manufacturers’ plants of Fujitsu (Japan), Mitsubishi Elektrik (Thailand), Midea (China), Gree (China), and Hier (China). That foundation, combined with our HVAC specialization, helps us solve complex central-plant challenges fast and correctly—the first time.

• 4th-generation engineering family, 80+ years in engineering
• Commercial focus on large, complex plants and campuses
• Proactive scheduling to minimize downtime and disruption
• Clear, plain-English reports that drive smart decisions
• Mission: healthy air at home and at work through reliable cooling

Systems and equipment we service

We perform eddy current testing for water-cooled chillers, condensers, evaporators, and shell-and-tube heat exchangers, including equipment supplied through AC PRO. Whether your facility sources parts and equipment via AC PRO or other channels, our goal is the same: safeguard your assets and uptime.

Industries we support

• Hospitals, clinics, and life sciences
• Data centers and critical IT spaces
• Universities, schools, and campuses
• Commercial high-rises and mixed-use
• Hospitality and entertainment
• Industrial and manufacturing

Service area

Based in Los Angeles, we serve Los Angeles County and nearby Orange County, Ventura County, and Western Riverside County. From downtown high-rises to coastal campuses and inland industrial parks, our crews are positioned for fast response across Southern California.

Plan your next outage with confidence

We coordinate around your operating schedule—nights, weekends, or shoulder seasons—to keep tenants and processes comfortable while testing is completed. Our team comes prepared with the right probes, maps, and checklists so you get dependable results in a single visit.

Ready to protect your chillers and your indoor air? Contact #1 AC Guys for commercial eddy current testing in Los Angeles. We’ll review your plant, align on scope and timing, and deliver data-driven insights that cut risk, reduce energy waste, and extend equipment life—so your building can breathe easier.