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Let's Geaux Refrigeration & HVAC — home
Commercial HVAC rooftop unit being set by crane
Loading large commercial HVAC equipment with a forklift

Heavy equipment & logistics

Walk-in cooler or freezer evaporator and refrigeration service

Walk-ins, reach-ins & cold cases

Commercial refrigeration & HVAC service

Licensed & insured — Louisiana HVAC and commercial refrigeration work. · Typically responds within 1–4 hours · Mon–Fri · 8am–5pm · 24/7 on-call for emergencies — after-hours and holiday dispatch (premium rates may apply).

We service all major makes and models—and we can file manufacturer warranty claims when eligible.

When your cooler won't hold temp, your freezer is icing up, your line is down during service, or your case is alarming—we show up like operators: fast triage, clear communication, and repairs that respect your window, your inventory, and your people.

We also handle commercial comfort HVAC—repairs, maintenance, and equipment replacement planning for rooftops, splits, and mixed-use sites. We service all major makes and models—and we can file manufacturer warranty claims when eligible.

For residential HVAC system replacements: 12-year parts and labor warranties on residential system replacements. For commercial Daikin HVAC replacements: Commercial Daikin HVAC replacements follow Daikin’s standard commercial warranty for the quoted equipment—we confirm coverage in your proposal.

We concentrate routine work in the Capital Region and Greater Baton Rouge—East and West Baton Rouge, Ascension, Livingston (Prairieville, Gonzales, Denham Springs, Central, Zachary, Baker, and similar). Multi-site teams across South Louisiana? We plan routes that connect Lafayette, New Orleans, and the Northshore when your assets and timelines need it.

Who we support

Operators who can't afford guesswork—same-day urgency when it matters, and documentation you can share with ownership or facilities.

  • Restaurants, ghost kitchens, catering, and bars
  • Medical & dental offices, clinics, and outpatient labs
  • Grocery, convenience, and specialty retail with cold cases
  • Schools, universities, and institutional cafeterias
  • Corporate cafeterias and business & industry food service
  • Banks, credit unions, and financial branches with comfort + small kitchen loads
  • Light industrial, warehouses, and mission-critical small server / IDF rooms (comfort cooling)

Commercial refrigeration — repair & diagnostics

  • Walk-in coolers & freezers — temp swings, icing, defrost faults, fan and motor issues
  • Reach-ins, undercounters, prep tables, sandwich rails, and merchandisers
  • Ice machines — harvest faults, water fill, bin controls, sanitation-related performance
  • Medical, pharmacy, and lab-style reach cases (where applicable)
  • Condensing unit issues: refrigerant leaks, electrical, short cycling, high head pressure
  • Evaporator airflow, door gaskets, heater wire, drain pan / line problems
  • After-hours triage for operators with inventory on the line

Share brand/model, current box temp, any alarms, and whether the condenser is running—it speeds triage.

Kitchen line (Hotside) — inquire for scope

We take on select line and kitchen equipment when it matches our expertise and schedule—not every brand, age, or configuration. Call with make, model, and symptoms so we can confirm fit before dispatch.

Examples of what we may service (when in scope)

  • Ranges, ovens, convection — uneven heat, ignition faults, over-temp safeties
  • Fryers — recovery, thermopile/valve faults, oil temperature control
  • Steam tables, warmers, holding equipment; griddles and salamanders in supported lineups
  • Coordination with your BOH lead so we don't fight the rush

If we're not the right shop, we'll say so—better than a wasted trip during service.

Commercial HVAC — service & replacements

Comfort cooling and heating in clinics, retail, offices, branches, and mixed portfolios. We diagnose, repair, and help plan equipment replacement when it’s time—without locking you into one manufacturer.

  • Rooftop units (RTUs), split systems, and light commercial comfort cooling
  • Airflow, controls, electrical issues, and repeat-failure troubleshooting
  • Preventive maintenance planning to reduce repeat breakdowns
  • Replacement planning, proposals, and install coordination when needed
  • Service across major brands and common commercial lineups
  • Manufacturer warranty support and claim filing when eligible

Commercial service that respects uptime

Clear communication
Expectations, findings, and practical next steps—without jargon walls.
Preventive mindset
Maintenance planning to reduce repeat breakdowns and surprise spend.
One-stop partner
Refrigeration + HVAC under one roof; kitchen-line work when scope aligns.
Want DIY checks while you wait? See the blog for step-by-step guides.