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5 Reasons Why Your Heating System Is Buzzing?

Loose Transformer Box Your transformer is the part of your home’s furnace that’s responsible for increasing or decreasing the voltage of your home’s alternating current. In simple terms, this part of your home transfers electric currents from one point to another. If the mount on the transformer loosens, the box may buzz when the furnace … [Read More]

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We Show Up for Our Community (and for Each Other)

Being part of this community means more than running service calls across Hood County. It means showing up for the parade, investing in our team, and genuinely caring about what happens in this town. The people who represent Daffan out in the field are the same ones celebrating together, growing together, and looking out for each other off the clock. Community starts from the inside out!
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Your Neighborhood Is Our Neighborhood

We’ve been running calls across Hood County and the surrounding area for over 25 years. Chances are, we already know your street.
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When is the Last Time You Replaced Your Filters?

Most filters should be changed every 1 to 3 months, but it’s the first thing homeowners forget. A clogged filter makes your system work harder, drives up energy bills, and shortens equipment life. Stock up and stay ahead of it.
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