A surprising share of a home's conditioned air never reaches the vents at all — it escapes through leaky duct joints in the attic or crawlspace.
Mastic sealing, not just tape, for joints that actually need to last.
If you're dealing with one room that never quite reaches temperature, unusually high utility bills relative to system size, or visible disconnected duct runs discovered in the attic, you already know leaky or poorly balanced ductwork can waste a significant share of a system's output before it ever reaches a single vent, and most homeowners never know to check.

Waiting rarely saves money and often turns a same-day repair into a longer, more involved job.
AAA Pro HVAC built its ductwork repair process around one idea: diagnose first, quote honestly, fix it right.
We're licensed, insured, and staffed with techs who've spent years specifically on ductwork repair, not general handyman work with an HVAC certificate bolted on.

Findings are documented with real numbers, before-and-after.
Every sealed joint is inspected after curing, not just applied and left.
We adjust dampers and measure room-by-room airflow after sealing, not just at the trunk line.
Sealing leaks without addressing duct insulation only solves half the energy-loss problem.
Every job starts with a real diagnosis, not a guess — here's the full scope of what our ductwork repair technicians handle across Sunshine, LA.
Mastic sealant is applied to joints and seams identified as actual leak points. Techs handling duct leak detection & sealing carry the specific parts and tools this job calls for, not a generic kit.
Fully disconnected sections in an attic or crawlspace can dump conditioned air directly outside the living space. Techs handling disconnected duct run repair carry the specific parts and tools this job calls for, not a generic kit.
Manual dampers are adjusted and verified with follow-up measurements. Techs handling airflow balancing & damper adjustment carry the specific parts and tools this job calls for, not a generic kit.
Missing or degraded insulation in unconditioned spaces like attics causes significant energy loss regardless of sealing quality. This is one of the most requested ductwork repair calls we get across Sunshine, LA.
We measure and correct sizing rather than just adding a second return blindly. Techs handling undersized return duct correction carry the specific parts and tools this job calls for, not a generic kit.
We measure at multiple points to isolate exactly where the restriction is. Techs handling static pressure testing & diagnosis carry the specific parts and tools this job calls for, not a generic kit.

We confirm your Sunshine address and a realistic inspection window.
Techs arrive with pressure testing equipment and attic/crawlspace access gear standard.
Flat-rate quote reflects the confirmed scope of repair needed.
We remeasure after the repair to confirm the numbers actually improved.

Bedroom over the garage never got below 80 in summer no matter what.
Static pressure test found significant leakage in the crawlspace ductwork nobody had ever checked.
Genuinely convincing to see the numbers change.
Fixing that alone seemed to quiet down the whole system.

A pressure test gives a definitive answer rather than guessing from symptoms alone.
Mastic sealant is the industry standard for a repair meant to last.
The exact impact varies by home, which is why we measure rather than estimate.
Both can look similar to a homeowner but require different repairs, which is why we test for each separately.
We access attic and crawlspace duct runs directly rather than relying only on what's visible from inside the home.
Non-emergency duct inspections are scheduled based on current demand across Sunshine, LA.

Whether you're in the heart of Sunshine or one of the surrounding communities, dispatch routes the closest available technician.
☎ Call +1-866-805-8548 for Sunshine Service