Your HVAC system can only perform as well as the ductwork that supports it. At Apex Cool Air Conditioning, we specialize in professional duct installation services for homes and businesses throughout Port St. Lucie and the surrounding Treasure Coast areas.
Whether you’re replacing old ductwork, renovating your property, or installing a brand-new HVAC system, our licensed technicians design and install duct systems that maximize airflow, efficiency, and comfort. Each installation is customized to your space, ensuring balanced temperatures, quiet operation, and long-term reliability.
We understand how crucial proper duct design is to your system’s overall performance. That’s why we take the time to plan, measure, and build a system that fits perfectly — because when ducts are installed correctly, everything else works better.
Ductwork is the hidden network that carries conditioned air throughout your home or building. Poorly designed or installed ducts can cause uneven cooling, excessive energy waste, and premature wear on your HVAC system.
Here’s why professional duct installation from Apex Cool Air makes a difference:
When ducts are designed according to Manual D standards and local building codes, your system performs as intended — saving you money and ensuring comfort year-round.
Apex Cool Air Conditioning combines technical expertise with personalized service to deliver top-quality duct installations for homes and businesses alike. Our clients choose us because we offer:
Step 1:
Consultation and Evaluation
We begin with a full assessment of your property and HVAC requirements. Our technicians take measurements, identify optimal routing paths, and determine the correct duct sizing for balanced airflow.
Step 2:
System Design and Planning
Using advanced airflow calculations and building layout data, we design a duct system that maximizes performance and minimizes energy loss.
Step 3:
Installation and Sealing
Our team installs ducts using high-quality materials, carefully sealing every joint and connection to prevent leaks. We insulate exposed ducts in attics, crawl spaces, or unconditioned areas to maintain temperature consistency.
Step 4:
Testing and Balancing
After installation, we test system airflow and verify that every register delivers the right amount of conditioned air. Adjustments are made as needed for optimal balance and quiet operation.
Step 5:
Clean-Up and Final Review
We leave your space clean and walk you through the completed work, explaining how your new duct system supports comfort and efficiency.
If your HVAC system struggles to keep your space comfortable, the issue might not be the equipment — it could be the ducts. You may need duct installation or replacement if you notice:
Apex Cool Air’s experts can inspect your ducts and recommend whether repair or replacement is the best solution.
If your home’s ductwork is outdated, leaking, or poorly designed, Apex Cool Air can install a modern replacement system that significantly improves comfort and air quality. We work in existing homes, remodels, and new construction projects — designing duct layouts that fit your home’s structure and your family’s needs.
Our technicians ensure minimal disruption to your home during installation and always maintain a clean, respectful workspace.
Businesses rely on consistent comfort to keep operations running smoothly. We design and install efficient duct systems for offices, retail stores, restaurants, and more. Our team plans installations around your business hours to minimize downtime and ensure your system meets local codes and performance standards.
We can also upgrade or reconfigure existing ductwork to improve airflow and reduce operational costs for your commercial HVAC system.
Most residential projects are completed within one to two days, depending on size and accessibility.
Yes. We design and install full duct systems for new builds and remodels, coordinating with builders to ensure proper integration.
We install insulated flexible, sheet metal, or fiberglass ducting based on your property’s needs and energy goals.
Our technicians perform load and airflow calculations to ensure your ducts match your HVAC system’s output and your home’s design.
Absolutely. Properly sized, sealed, and insulated ducts improve system efficiency and can reduce monthly cooling costs.
Posted on James Saint LouisTrustindex verifies that the original source of the review is Google. Great customer service. Prices are excellent.Posted on Johnathan 2000Trustindex verifies that the original source of the review is Google. Apex cool air conditioning was on time and knowledgeable, and they fix the problem right away ✅Posted on Michael ReidTrustindex verifies that the original source of the review is Google. Came at a moments notice and helped out when others would not come. Great customer service.Posted on Jean LAMOURTrustindex verifies that the original source of the review is Google. Great guys work done really fast and very satisfied thank you very much brother you the bestPosted on Jean Elie LamourTrustindex verifies that the original source of the review is Google. Great guys good poeple job done asap honest much respect BrotherPosted on Tevin ClaytonTrustindex verifies that the original source of the review is Google. Mr. Cortney was well on time, well mannered and on point with troubleshooting and suggestions.Posted on Hyacinth ClaytonTrustindex verifies that the original source of the review is Google. Was very knowledgeable! Help us tremendously! Courtney is amazing!Posted on Sharon ManosTrustindex verifies that the original source of the review is Google. Apex Cool Air is exceptional in all aspects.returns calls right away.Posted on Marcia BurgessTrustindex verifies that the original source of the review is Google. Had a great experience with Courtney when my AC stopped working out of nowhere. He showed up on time, was super friendly, and got straight to work. He explained what was wrong in a way that actually made sense, and had it fixed pretty quickly. No upselling, no weird charges just honest work. Definitely someone I’d call again if I ever have AC issues.
Upgrade your home or business with professional duct installation from Apex Cool Air Conditioning.
Call (772) 646-2659 to schedule a consultation.
At Apex Cool Air Conditioning, we build duct systems that deliver efficiency, reliability, and comfort you can feel in every corner of your property. Trust our team to install it right — the first time.