How do you clean an AC condenser?

Cleaning an AC condenser involves removing debris from around the unit, gently rinsing the coils with water, and using a fin comb or brush to straighten bent fins. While homeowners can clear leaves and dirt from the outside, internal cleaning—especially of the coils and electrical components—should be handled by a professional to avoid damaging your system. At Mainstream Electric, Heating, Cooling, and Plumbing, we include condenser inspections and cleaning as part of our AC maintenance services, helping keep your system efficient and protected year after year.