Repair tips, guides and field notes.
Practical advice from working technicians serving Maryland and DC.
Commercial Refrigeration FDA Compliance Guide
FDA Food Code rules for walk-in coolers and freezers, how to build a compliant temperature-log program, and how automated monitoring plus PM inspections prevent overnight inventory loss.
Read: Commercial Refrigeration FDA Compliance GuideCommercial Ice Machine Maintenance Guide
Preventive maintenance checklist for Manitowoc, Hoshizaki, Scotsman and Ice-O-Matic — cleaning cycles, scale removal, filter replacement intervals and when to call a pro.
Read: Commercial Ice Machine Maintenance GuideCommercial Refrigeration Maintenance Checklist (Free PDF)
Weekly, monthly, quarterly and annual PM tasks for walk-in coolers, reach-ins and ice machines — with a printable PDF.
Read: Commercial Refrigeration Maintenance Checklist (Free PDF)Commercial Refrigerator Troubleshooting Guide
Fix it yourself with confidence: compressor not starting, temperature fluctuations, ice build-up and leaks — symptom-by-symptom DIY checklist for restaurant and market owners.
Read: Commercial Refrigerator Troubleshooting GuideCommercial Prep Table Troubleshooting Guide
Warm sandwich rails, warm base cabinets, ice, leaks and E1/HP/LP error codes — the symptom-by-symptom checklist for commercial sandwich and pizza prep tables.
Read: Commercial Prep Table Troubleshooting GuideRefrigerator Not Cooling? Diagnose It in 5 Minutes
The 6 most common reasons a fridge stops cooling, ranked by likelihood and repair cost.
Read: Refrigerator Not Cooling? Diagnose It in 5 MinutesWhen to Repair vs Replace Your Washer
Our 50% rule and how warranty, age and brand change the math.
Read: When to Repair vs Replace Your WasherCommercial HVAC PM: What Restaurants Should Schedule Quarterly
A no-nonsense PM checklist that prevents the most expensive RTU failures.
Read: Commercial HVAC PM: What Restaurants Should Schedule QuarterlySub-Zero Built-In Door Seal Replacement: What to Know
Why gaskets fail, how to tell, and what a proper Sub-Zero seal swap costs.
Read: Sub-Zero Built-In Door Seal Replacement: What to KnowDIY Dryer Repair: When the $19.99 Guide Pays for Itself
Three failures most homeowners can fix safely in under an hour.
Read: DIY Dryer Repair: When the $19.99 Guide Pays for ItselfAI Diagnostics for Appliances: How Maya Works
Behind the scenes of our AI symptom-to-fix engine and what it can (and can't) do.
Read: AI Diagnostics for Appliances: How Maya Works