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Rooftop HVAC plant on a commercial tower at dusk.

Launching 2026

For commercial HVAC maintenance firms

Run HVAC maintenance contracts with proof.

Frigalto helps commercial HVAC maintenance firms manage Planned Preventive Maintenance (PPM), unit records, refrigerant records, deficiencies, proposals, invoices, deposits, and renewal-ready uptime reports.

The work is serious. The proof is scattered.

Preventive maintenance should not disappear until a building complains.

Across rooftops, plant rooms, AHUs, chillers, and refrigerant circuits, the work that protects comfort is often spread across notes, spreadsheets, and memory.

Technician taking pressure and refrigerant readings during a PPM service visit.

The shift

A maintenance contract becomes renewal proof.

Before: priced per callout, blamed per breakdown, invisible between failures.

After: PPM contracts run with engineering discipline, refrigerant records accounted for, deficiencies tracked to closure, uptime proven at renewal.

01

Structured System Inspections

Preventive maintenance visits by building, plant area, unit, checklist, and service cadence.

  • Service schedules
  • Inspection visits
  • Deficiency capture
02

Unit Asset Management

RTUs, AHUs, chillers, VRF systems, and plant assets with histories that survive team changes.

  • Asset histories
  • Model notes
  • Service context
03

Refrigerant Records

Circuit-level records that support obligations without pretending to certify compliance.

  • R-410A records
  • Charge notes
  • Audit trail
04

AI-Drafted Uptime Reports

Renewal-ready narratives from structured work, deficiencies, closures, and operational context.

  • Uptime proof
  • Renewal packets
  • Client-ready summaries
HVAC technician reviewing rooftop unit status above the city.

PPM Operations

One loop from service visit to uptime report.

Customer, building, and unit records feed booked work, scheduled and recurring Planned Preventive Maintenance (PPM), technician dispatch, inspection readings, deficiency closure, service estimates, invoices, recorded deposits, and the report your customer can renew from.

See PPM Operations

The old identity

From reactive service tech to building-systems performance partner.

Two technicians replacing filters and recording portfolio maintenance details.

The reactive model prices commercial climate work like callouts and leaves preventive discipline invisible.

Frigalto frames the operator as the performance partner who can show what was inspected, what changed, and why the contract protected uptime.

Two technicians logging maintenance while checking refrigerant gauges and ductwork.

02

Unit Asset Management

RTUs, AHUs, chillers, VRF systems, and plant assets with histories that survive team changes.

Founding access

Request founding access to Frigalto.

Frigalto records support refrigerant and maintenance record-keeping obligations. Frigalto does not issue EPA-608 or F-Gas certifications and does not verify operator-entered credentials.

Double opt-in waitlist

Frigalto is accepting founding-access interest from commercial HVAC maintenance operators who want the operating standard early.

  • Early access
  • Founding-customer pricing
  • Priority onboarding
  • Early operator input
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Submit the form to receive a Frigalto confirmation email. Your interest is recorded only after the double opt-in path is accepted.

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Ductwork and plant equipment corridor for commercial climate systems.

Frigalto records support refrigerant and maintenance record-keeping obligations. Frigalto does not issue EPA-608 or F-Gas certifications and does not verify operator-entered credentials.

Commercial HVAC Maintenance Software | Frigalto