Housecall Pro is polished, mobile-first and loved by residential service companies. Its limits show up in commercial refrigeration: no equipment history per rack or walk-in, no refrigerant compliance records, no technician commission payroll, and no way to design and quote a cold room.
Housecall Pro is a good fit for a solo residential tech who books jobs online. The day you take a supermarket rack contract, need a refrigerant log for an EPA visit, or quote a walk-in build, you will outgrow it — that is exactly the work Low Temp Desk was built for.
For the core workflow — scheduling, dispatch, estimates, invoices, payments — yes. On top of that you get refrigeration-specific records and Studio 3D. Marketing email automation is lighter than Housecall Pro's.
Yes — every client gets a portal with requests, approvals and payment links that run into your own Stripe account.