Heating, cooling & ventilation · Ventura County

BlueCrestFinishes HVAC Solutions
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For businesses

Commercial heating, cooling and ventilation

Offices, retail, schools, clinics and restaurants across Ventura County. Comfortable rooms, fresh air, fewer surprises.

What we look after

  • Rooftop package units

    Repair, belts, coils, refrigerant, economizers and replacement for single-storey buildings.

  • Split and ductless systems

    Offices, suites, server rooms and upstairs spaces.

  • Ventilation

    Outdoor-air checks, economizer repair, energy-recovery ventilators and CO₂-based controls.

  • Kitchens and busy rooms

    Exhaust and make-up air so doors close properly and air doesn't stall.

  • Controls

    Schedules that match your hours, so empty buildings aren't heated or cooled overnight.

A technician measuring airflow at a ceiling diffuser in an open-plan office
Maintenance plans

Twice a year, written down

Spring and autumn visits for every unit, a CO₂ spot check in the rooms that matter, and a report you can budget from.

  1. Survey

    Every unit listed with its age, location and the rooms it serves.

  2. Visits

    Coils, drains, belts, filters, economizers and safety controls, twice a year.

  3. Report

    What we found, what's due, and prices for anything that needs doing.

Schools and classrooms

Rooms full of people for hours at a time are where ventilation matters most. We check outdoor-air delivery, repair economizers and dampers, and can fit CO₂ sensors so staff can see when a room needs more air.

How CO₂ shows ventilation

An empty, bright classroom with ceiling vents and a small CO2 monitor on the wall