Duct Sealing Serving Port St. Lucie West / St. Lucie West — Aeroseal & Mastic
Duct leakage in Port St. Lucie West / St. Lucie West homes can waste 20-30% of your cooling before it reaches a register. We run a CFM25 pressure test before we touch anything, seal the leaks with mastic or Aeroseal where appropriate, then retest and show you the numbers.
What makes Port St. Lucie West / St. Lucie West different for HVAC
Port St. Lucie West / St. Lucie West sits in traditional subdivision with a mix of housing eras. It's inland enough that salt-air corrosion is minimal, with gated — we coordinate guest access with your gate attendant before the truck arrives. Locals know the area by landmarks like Town Center at St. Lucie West, Clover Park Mets stadium, St. Lucie West Blvd.
ductwork condition depends on the original build year.
- A recurring pattern we see in Port St. Lucie West / St. Lucie West: high humidity.
- Utility rates on the Treasure Coast move with demand — an efficient system pays for itself faster than the quote suggests.
- Summer afternoon thunderstorms shake capacitors loose. If your system short-cycled after the last storm, that's where we'd start.
When Port St. Lucie West / St. Lucie West homeowners call for duct sealing
- Rooms never reaching setpoint
- High summer electric bills
- Dust around registers
- Failed duct blaster test
- Attic ducts visibly gapped
The duct sealing scope on every visit
- CFM25 duct leakage baseline test
- Accessible trunk and branch connections
- Plenum-to-air-handler seal
- Return side leakage (often worse than supply)
- Post-seal retest to confirm improvement
Common questions from Port St. Lucie West / St. Lucie West homeowners
How much duct leakage is normal in Port St. Lucie West / St. Lucie West?
Energy Star target is under 4 CFM25 per 100 sq ft. Most pre-2005 homes test at 3-5x that. Post-seal we're usually back to target.
Aeroseal or mastic?
Depends on access. Exposed attic runs: mastic. Inaccessible chases or wall cavities: Aeroseal. Often both on the same job.
Will I actually see a utility bill difference?
If your test shows 20%+ leakage, yes — typically 8-15% summer savings. If leakage is low already, the ROI isn't there and we'll say so.
Other services we handle at your address
One truck, one license, one invoice. If you're already scheduling a visit, ask about bundling.
Duct Sealing in neighborhoods near Port St. Lucie West / St. Lucie West
Ready when you are.
Licensed duct sealing in Port St. Lucie West / St. Lucie West. Call for same-day or schedule online.
(813) 945-6436Serving Port St. Lucie West / St. Lucie West and all of Port St. Lucie, 7 days a week.