It is suggested that you get AC services in Arvada twice yearly. If you miss a service, you should get it done as soon as you recall. The service includes cleaning the filters and checking the vitals including the compressor, evaporator unit, condenser unit, fan motor, thermostat, and other important parts.
Filters, coils, and fins in an air-conditioner unit require regular servicing. They come in contact with dust that gets deposited on those parts. Missing service will allow more dust to deposit on filters and lead to reduced cooling and more expenses on Arvada AC repair services.