Bob Haydu knows his coils. He has spent 35 years in the service industry and in management. He has a BA, an MBA, and has done special studies in corrosion, coatings, and coating applications. And, he ...

Cleaning the coils on rooftop units may seem mundane, but it’s an important job that pays off for your customers in more efficient operation and longer living equipment. And, any job that’s worth ...

One to two times a year, call up your local HVAC professional to take a look at your all-too-important AC coils. Cleaning AC coils costs anywhere from $75 to $700, or an average of $125 per coil. Dirt ...

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We all know how brutal the Southern heat can be.