NolanHVAC n Brush Studio
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HVAC for offices, shops and studios

Business parks along the 405, showrooms, clinics and light industrial units around Costa Mesa.

A quiet open-plan office suite with ceiling diffusers and a wall thermostat
  1. Rooftop unitsRepair · Replace

    Package units on single-storey offices and showrooms: belts, coils, economizers, controls and full replacement.

  2. Split & ductlessSuites · IT rooms

    Individual suites, conference rooms and server closets that need their own cooling.

  3. Maintenance plansTwice a year

    Every unit listed, spring and autumn visits, a written report per unit so you can budget.

  4. After-hours coolingSchedules

    Controls that let one suite run late without cooling the whole building.

  5. Studios & gymsHigh load

    Rooms with heavy occupancy, heat and moisture. See the studio page →

For tenants and landlords

Who pays

Tell us what your lease says. The quote goes to whoever maintains the equipment.

Access

We arrange roof access with building management before the visit.

Records

One report per unit, kept together, so the next person knows the history.