DIY Pass — $29.99 · 30 days full access
One appliance per purchase. Cancel anytime (no auto-renew). Model/serial-specific diagnostics, error-code deep dives, step-by-step repair guides, parts links & AI chat with photo support.
Smart HVAC & Appliance Diagnostics
Describe what's happening — from a residential fridge to a commercial RTU. Get accurate causes, urgency, and cost estimates in seconds, with optional IoT/BMS telemetry for professional-grade precision.
Try a common example
Click any example to pre-fill the form.
How it works
FixGrid AI combines decades of repair data with real-time technician feedback to give you a trustworthy first opinion.
2M+ repair tickets
Trained on anonymized work orders from certified technicians across North America.
Symptom matching
Your inputs are scored against thousands of fault patterns in under 3 seconds.
Verified by humans
Every diagnosis is sanity-checked by a real technician before they show up.