Who We Are

Lakeland's housing stock tells us most of what we need to know before we open a return. Pre-1960 homes that got central air added later almost always have undersized returns and sheet metal that's been patched more than once. The 1960s–80s block ranches around Dixieland, Cleveland Heights and Lake Parker are still running original ductboard plenums, and a lot of that board is at the end of its life, soft at the corners, fiberglass liner shedding into the airstream. Newer construction from the 1990s on uses flex, which sags between truss chords, kinks at turns, and collapses at the boot where nobody looks. This is flat sand ridge and lake country, elevation under 250 ft, with no freeze-driven building practices, so the ducts sit in unconditioned attics that run 120–140°F in summer. That attic is where the real problems start.

The calls we get most often are musty smells at the registers, visible dust blowing out of supplies, and one room that never cools. Dewpoints stay above 70°F for months here, which pushes moisture into attics and into leaky return cavities. Cold supply air inside a hot humid attic condenses on duct boots, register necks, and any gap in the flex jacket, and that moisture feeds mold on fiberglass liner and ductboard interiors. Oversized units make it worse by short-cycling without pulling humidity down, leaving indoor RH above 60%. Add the Feb–April pollen load from live oak, laurel oak and pine, bahiagrass through summer, ragweed in fall, and fine mineral and soil dust drifting in from the agricultural and former mining ground south and west of town. Our long cooling season means air handlers cycle most of the year and move far more total air volume than northern systems, so more of all that gets pulled across the coil and through the supply trunks. When the coil is loaded, cleaning ducts alone won't fix the smell, so we look at coil cleaning at the same visit.

On site we run a truck-mounted vacuum, put the system under negative pressure, and seal every register with film before anything moves. Then we brush each run mechanically, rotary brushes sized to the duct, hand brushes at the boots and plenum, so the debris goes into the vacuum instead of into the room. We work on Carrier, Trane, Lennox, Goodman, Rheem and American Standard equipment, and on ductboard, sheet metal and flex alike. If we open your system and the interior is clean, we say so and we don't clean it. That happens more often than you'd think, usually in newer homes with a filter that's actually been changed; in that case we'll talk about filter replacement intervals and leave. What moves the number on a duct cleaning here is the count of supply runs and returns, whether we can reach the air handler without crawling the length of a 130°F attic, what the ducts are made of, and whether we find mold growth or disconnected boots that need attention beyond cleaning. Homes with leaky return cavities pulling attic air usually need duct sealing to keep the system clean after we leave, and we'll tell you that up front rather than after.