Meridian HVAC & Refrigeration
Row of semi-hermetic compressors on a refrigeration rack
24/7 Emergency Response Team

Commercial Refrigeration Repair in the Treasure Valley

We protect your inventory. Expert repair for walk-in coolers, walk-in freezers, ice machines, reach-ins, prep tables, display cases and medical refrigeration throughout the Treasure Valley, west to Ontario, Oregon.

2-Hour Emergency Response

We aim to have a technician on-site within 2 hours for emergency calls.

Response times can vary with location, weather and call volume.

  • 24/7 Emergency Service
  • 2-Hour Emergency Response
  • 4.9★ Google Rating
  • Licensed in Idaho & Oregon
What we work on

Systems We Service & Install

Walk-In Coolers & Freezers

Compressor change-outs, evaporator and fan repairs, door seals and new box installations.

  • Compressor replacements
  • Evaporator fan repairs
  • Door gaskets & hinges
  • Refrigerant leak detection

Commercial Ice Machines

Repair and cleaning for brands we commonly service, including Manitowoc, Hoshizaki, Scotsman, and Ice-O-Matic. We fix slow production and harvest issues.

  • Deep cleaning & descaling
  • Water pump replacement
  • Bin thermostat calibration
  • Filter system upgrades

Ultra-Low Temp (Medical)

We also work on ultra-low temperature (-80°C) lab and medical freezers. Call us to talk through your equipment.

  • Lab & medical freezers
  • Vaccine storage units
  • Cascade refrigeration systems

Reach-Ins, Prep Tables & Display Cases

Keep your product visible and at safe temps. We service reach-ins, under-counter units, prep tables, open-air merchandisers and glass-door cases.

  • Reach-in & under-counter units
  • Sandwich & pizza prep tables
  • Floral, deli & convenience store cases
  • Lighting, anti-sweat heaters & drains

Rack Systems

Our owner has built supermarket refrigeration systems, and we work on supermarket and warehouse rack systems and their controllers. Call us to talk through your equipment.

  • Parallel rack systems
  • Oil management controls
  • Energy management systems
  • Head pressure controls

Planned Maintenance (PM)

Prevent emergency breakdowns with our commercial PM agreements.

  • Coil cleaning (Chem wash)
  • Belt & filter changes
  • Refrigerant leak check
  • Priority dispatch status
Common problems

Refrigeration Problems We Fix

Don't let refrigeration failures cost you inventory. If you're seeing any of these, call us before a small problem turns into lost product.

Temperature Problems

  • Not cooling enough
  • Too cold/freezing
  • Fluctuating temps
  • Warm spots

Compressor Issues

  • Won't start
  • Short cycling
  • Loud noises
  • Overheating

Refrigerant Leaks

  • Ice buildup
  • Poor cooling
  • Hissing sounds
  • High pressure

Electrical Problems

  • Tripping breakers
  • Control failures
  • Lighting issues
  • Door switch problems

Ice Machine Failures

  • No ice production
  • Small/hollow cubes
  • Dirty ice
  • Machine won't shut off

Condensation & Defrost Issues

  • Water pooling
  • Frosted evaporator
  • Blocked drains
  • Foggy display case glass
Symptoms & causes

Refrigeration Symptoms and What They Usually Mean

A general guide to common commercial refrigeration symptoms. A diagnosis on site confirms the cause.

SymptomLikely causeUsually points to
Cooler, reach-in or case warm, compressor runningDirty condenser coil, low refrigerant, iced evaporator, failed fan motorRepair
Unit not running at allContactor, capacitor, control or thermostat, tripped safety, or compressorRepair after diagnosis
Ice on the evaporator coilDefrost timer, heater or termination failure, evaporator fan, blocked airflowRepair
Water pooling inside or under the unitFrozen or clogged drain line, failed drain heaterRepair
Frost near doors or sweating glassWorn gaskets, failed door or anti-sweat heaters, doors not closingRepair
Compressor short-cycling or overheatingDirty condenser, refrigerant charge, failing start componentsRepair; find the root cause before replacing a compressor
Ice machine making little or no ice, or thin iceScale buildup, water supply or filter problem, dirty condenser, refrigerant issueCleaning, descaling or repair

Food safety: the FDA Food Code (section 3-501.16) requires cold time/temperature-controlled foods to be held at 41 °F (5 °C) or below, and Idaho's food code is based on the FDA Food Code. Probe the product itself with a calibrated thermometer, not just the dial.

Professional tools on a Trenton condensing unit being installed for a walk-in cooler
Installation & repair

Commercial Refrigeration Repair in Boise & the Treasure Valley

We don't just fix symptoms; we find and repair the root cause. Complete commercial refrigeration service for restaurants, grocery stores, medical facilities and warehouses across the Treasure Valley, backed by preventive maintenance plans that catch problems early.

  • Precision Diagnostics
  • OEM Quality Parts
  • Full System Optimization
Walk-in cooler & freezer repair
Reach-in refrigerator service
Ice machine repair & maintenance
Prep table refrigeration repair
Display case service
Refrigerant leak detection & repair
Compressor replacement
Evaporator & condenser service
Defrost system service
Temperature control repair
Door seal & gasket replacement
24/7 emergency refrigeration service
Industries

Who We Serve in the Treasure Valley

Restaurants & Bars

Walk-ins, prep tables, ice machines, beer systems

Grocery & Convenience

Display cases, reach-in coolers, walk-ins and rack systems

Medical & Labs

Ultra-low temperature freezers and lab refrigeration

Warehousing

Cold storage distribution centers, loading docks

Open multi-deck produce case stocked with peppers, citrus and greens
Row of glass-door reach-in beverage coolers in a convenience store
FAQ

Commercial Refrigeration Questions

Expert answers about walk-in coolers, ice machines, and refrigeration repair

We answer 24/7 and offer 2-hour emergency response for commercial refrigeration failures: for emergency calls, we aim to have a technician on-site within 2 hours. Walk-in cooler and freezer failures get priority dispatch because your inventory is at risk, and we stock common refrigeration parts on our trucks for faster repairs. Response times can vary with location, weather and call volume.

It depends on the failure: a fan motor or control is a very different job from a compressor replacement. We diagnose the problem first and give you the price before starting work. After-hours and emergency calls are billed at overtime rates.

Common causes include dirty condenser coils, low refrigerant from leaks, failed compressor, frosted evaporator coils, or thermostat issues. We diagnose the exact cause and repair it quickly to protect your inventory.

Walk-in coolers should maintain temperatures between 35-38°F for most food products. Walk-in freezers should maintain 0°F or below. If your unit isn't maintaining proper temperatures, call us for diagnosis and repair.

Ice buildup is typically caused by defrost system failures, low refrigerant, dirty evaporator coils, or door seal problems. Excessive ice reduces cooling efficiency and should be addressed promptly to prevent product loss.

Signs of low refrigerant include inadequate cooling, ice buildup on evaporator coils, longer run times, higher energy bills, and hissing sounds near the unit. Low refrigerant indicates a leak that needs to be found and repaired.

Brands we commonly service include True, Atosa, Turbo Air, Beverage-Air, Traulsen, Continental, Falcon, and Avantco; Kolpak and Norlake walk-ins with Heatcraft and Copeland condensing units; and Manitowoc, Hoshizaki, Scotsman, and Ice-O-Matic ice machines. On ice machines we handle no ice production, slow ice making, ice quality issues, water leaks, deep cleaning and descaling, water pump replacement, and bin thermostat calibration. If you have a different make, call us and we'll let you know.

We also work on ultra-low temperature (-80°C) lab and medical freezers, vaccine storage units and other cascade refrigeration systems, and our technicians are trained on cascade systems. Call us to talk through your equipment.

Commercial refrigeration should be professionally serviced at least twice per year; high-use units may benefit from quarterly maintenance. Our refrigeration PM agreements include condenser coil chemical washing, evaporator inspection, refrigerant pressure checks, door gasket inspection, drain line cleaning, and temperature verification. Regular maintenance prevents emergency breakdowns and extends equipment life.

Yes, we handle complete walk-in cooler and freezer installations for restaurants, convenience stores, and food service facilities throughout the Treasure Valley. This includes box assembly, refrigeration system installation, electrical connections, and digital temperature monitoring setup. We also relocate and modify existing units.

Inventory at Risk?

We know every minute counts when a cooler goes down. Call Meridian HVAC & Refrigeration now for priority commercial dispatch.

Meridian HVAC & Refrigeration is owned by Jason Hodges, who lives in Meridian. He trained in the 4-year HVAC program at the College of Western Idaho and has built supermarket refrigeration and multifamily mechanical systems as well as repairing them, and leads a team of seasoned commercial service technicians. About us

4.9★ Google Rating

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What Treasure Valley businesses say about us on Google

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Commercial Refrigeration
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Tell us what's down and we'll call you back. For refrigeration or equipment emergencies, call — we answer 24/7.

  • Licensed & Insured #2271394
  • 24/7 Emergency Service
  • Commercial Refrigeration & HVAC Specialists

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