Jefferson Parish · Southshore
Much of Metairie is post-war and later slab-on-grade construction with the entire duct system routed through a vented attic. That layout is efficient to build and unforgiving to leaks: nearly every foot of supply and return sits in unconditioned space, so leakage is a direct loss rather than a partial one.
Duct Daddy measures duct leakage before proposing any work, seals what can be sealed, and tests again so the change is documented rather than described. See how the process works.
What we see in Metairie
These are patterns, not diagnoses. Your system gets measured before anything is proposed.
When both supply and return live in the attic, a leaky return can pull attic air into the system while a leaky supply pushes conditioned air out of it. The two together can make a correctly sized system feel undersized.
Long flex runs sag, compress against framing and lose their connection tension at the collars over time. Sealing addresses the leakage; where a run is crushed or disconnected, we say so instead of sealing around the real problem.
Plenty of Metairie homes are on their second or third system while still using the original distribution. New equipment attached to an old duct system inherits every leak in it.
Also serving Old Metairie, Bucktown, Elmwood, River Ridge, Harahan, Kenner and surrounding Jefferson Parish communities.
Tell us about the property and what you're noticing. We'll follow up to confirm details and scheduling.
Prefer background first? Read about how duct sealing works or browse the FAQ. If you're still working out what's wrong, start with the comfort guide.
Duct Daddy is a service-area business operating from New Orleans, LA.
Schedule a duct leakage evaluation and get measured numbers for your home — not a guess.
