Trusted HVAC Services in San Diego, CA 92126 - DK Refrigeration

Coastal salt air accelerates corrosion on condenser coils. Our maintenance service includes cleaning and applying protective coatings to combat this, and if repair is needed, we use corrosion-resistant parts suited for our local environment.

Absolutely. An improperly sized system is a common issue here. We perform precise load calculations for San Diego's varied microclimates to install a correctly sized unit that provides efficient and even cooling and heating.

Our maintenance goes beyond basics. We specifically check for early signs of coastal corrosion, ensure refrigerant levels are correct for our climate, clean coils to maintain efficiency, and verify your system is operating at its designed capacity.