Search any appliance model for verified parts, real error codes, and diagnostic steps sourced from service manuals. Then let Prax keep your whole home on schedule.
A verified appliance database powering personalized maintenance, a home inventory, and model-specific repair guides — wired together around what you actually own.
Tell Prax what's in your home. It builds a personalized calendar — seasonal, monthly, or as-needed — so the small stuff doesn't become the expensive stuff.
Every error code, every part, every diagnostic step — sourced from OEM service manuals and cross-validated across multiple retailers. If it's not verified, it's not shown.
Map every floor, room, and device. Prax uses your home profile to generate the right tasks and surface the right guides.
Parts are only shown when verified at two or more retailers. No guessing. No dead links.
Explore the Knowledge BaseNo complex setup. No 30-minute onboarding. Tell us about your home and we handle the rest.
Select your home type, floors, and rooms. Then add your appliances — we'll recognize most Samsung and LG model numbers instantly.
~2 minutesPrax builds a maintenance calendar based on your specific appliances. Tasks show up when they're actually due — not on some generic timetable.
AutomaticWhen something breaks, search for your exact model. Get error codes, diagnostic steps, and verified parts — no more guessing.
OngoingFree during beta. No credit card required. Set up in 2 minutes.
Start Your Free AccountWorks on any device · No app install required