Professional Duct Cleaning, Sealing
& Repair | Airflow Experts in Jacksonville
Duct Services
2026/2027 SEER2 & Energy Star Compliant
Always On Air AC
Energy Loss Reduction
Airflow Balance Accuracy
Filtration Standard
Seal Longevity
* Data based on high-efficiency SEER2 upgrades and standard manufacturer warranty terms.
Our Professional Duct Installation Process
A duct installation isn't just about tubes; it's about fluid dynamics. We follow a rigorous 5-step process to ensure 100% comfort delivery.
1. Manual D Engineering
Project Spotlight: The 'Attic Dust' Detox
A Jacksonville homeowner had a master bedroom 7 degrees warmer than the house and black 'ghosting' rings on their vents. We found a detached supply duct and a leaking return plenum sucking in hot attic air. After re-connecting the runs, applying armored mastic, and air balancing the system, the house reached 72°F instantly, and the AC now runs 3 hours less per day.
Airflow Solution Types
Engineered ductwork services for maximum comfort.
Mastic Sealing
We use fiber-reinforced 'liquid rubber' to create a permanent, airtight bond on joints—stopping the 'Attic Vacuum' effect.
Air Balancing
Using flow hoods to tune manual dampers, ensuring air is 'pushed' to the back of the house and eliminating hot spots.
HEPA Cleaning
Deep mechanical cleaning with antimicrobial fogging to kill mold spores and 'lock down' dust particles inside the duct liner.
R-8 Insulated Replacement
Replacing collapsed or 'sweating' builder-grade ducts with thick, high-efficiency R-8 insulation designed for Florida attics.
Ready ToStart
Fast Diagnostics & Immediate Repairs.
Our licensed cooling specialists are standing by 24/7. Don't let the Florida humidity ruin your day—get your AC back on track with a single call.
The Pro’s Advice
“Protect your airflow between professional sealings.”
The Register Reveal: Look for dark 'ghosting' rings on the ceiling around vents; it's a sign your ducts are pulling in dirty attic air.
Avoid 'Grey Tape': Standard duct tape adhesive melts in 130°F Florida attics. Only use UL-181 rated foil tape or mastic for seals.
The 20% Limit: Never close more than 20% of your vents. High static pressure can pop duct seams and freeze your AC coil.
Furniture Clearance: Keep at least 8 inches of space between furniture and return air grilles to allow your system to 'inhale' properly.
Explore Other Services
High-Efficiency System Installations
Precision-engineered AC replacements using Manual J calculations for maximum efficiency and legal compliance in Jacksonville.
Safe, Reliable Heating Solutions
From historic gas furnaces to modern high-efficiency heat pumps, we ensure your 'Heat' switch works perfectly when the First Coast freeze hits.
Stop Shivering. Start Swimming.
Professional repair and optimization for gas heaters and heat pumps. We bridge the gap between pool maintenance and HVAC engineering.
High-Efficiency Ductless Solutions
Surgical cooling precision for 'hot spots,' historic homes, and new additions. Eliminate leaky ductwork and slash energy costs with targeted zonal comfort.
AC Repair
AC Installation
Maintenance Plans
Emergency Service
Questions?
“Everything you need to know about keeping your home comfortable.”
If you dust every 2 days, see dark rings around vents, or have rooms that stay 5+ degrees warmer than the rest of the house, you have leakage.
It works when done by HVAC pros using mechanical brushes and HEPA vacuums. Avoid '$99 specials' that only vacuum the registers.
Yes. Most homes lose 20-30% of their air through leaks. Sealing them can save $30–$75 per month during peak Jacksonville summers.
It's the process of tuning dampers to ensure every room gets the exact volume of air it needs to match the thermostat setting.
We highly recommend it. Putting a high-efficiency unit on old, leaky ducts is like putting a Ferrari engine in a car with flat tires.