Commercial HVAC Maintenance Agreements in Contra Costa

Most light commercial buildings do well with two to four visits a year. Twice a year, before the cooling and heating seasons, is the minimum for rooftop units. Restaurants, buildings near dusty or agricultural land, and properties with heavy occupancy usually benefit from quarterly visits, mainly for filters and coil cleaning. We recommend a frequency after seeing the equipment and how the building is used.

A typical visit covers filters, belts and pulleys, condenser and evaporator coil condition, condensate drains and pans, refrigerant pressures and temperatures, electrical connections, capacitors and contactors, the gas heat section and flue, economizer operation where installed, and thermostat or control settings. Anything that needs repair is written up with a price for your approval, so nothing extra is done without your OK.

Yes. Agreement customers move up the schedule when a unit fails, which matters most during summer heat waves when contractors across the area are booked. We can't promise a specific arrival time, but having your equipment history on file means the technician shows up already knowing the unit, and often with the right parts on the truck.

In most cases, yes. A dirty condenser coil or slipping belt makes a unit run longer for the same cooling, and those small losses add up over long commercial run hours. The bigger savings usually come from catching a weak capacitor, a failing fan motor or a slow refrigerant leak on a scheduled visit, before it takes out a compressor during the hottest week of the year.

Yes. Owners and property managers with several buildings can combine them into one agreement, with visits grouped by location and notes organized by property and unit. That gives you one place to see equipment age and condition across your portfolio, which makes budgeting replacements much easier. Apartment complexes with many small split systems can be set up the same way.