Professional Ductwork & Vent Installation
CAT Exteriors provides professional ductwork, vent, and HVAC accessory installation in California, Arizona, and Texas. Whether you choose a Daikin split system, package unit, or mini–split, our certified HVAC specialists install and seal the ducting, supply registers, return vents, line sets, and thermostats your system needs to perform at its best. Leaky or poorly sized ducts can waste up to 30% of your system’s energy. Our team makes sure every room gets the airflow it needs.
Ducting & Vent Demos
Imagine every room in your home receiving balanced, efficient airflow from a properly designed and sealed duct system.
Energy Efficient HVAC Ducting Contractors
At CAT Exteriors in California, we treat ductwork as a critical part of every HVAC installation, because even the best equipment can’t perform efficiently when air is lost through leaky, undersized, or poorly routed ducts.
Our team designs, installs, and replaces complete duct systems including insulated flex and sheet metal ducting, plenums, supply registers, return air grilles, and dampers. We size each run to your home and your new system, seal every connection, and balance airflow so hot and cold spots disappear and your system runs efficiently instead of working overtime.
With CAT Exteriors ducting and HVAC accessories, you gain balanced airflow to every room, cleaner indoor air with upgraded filtration, quieter operation, and smart thermostat controls that make comfort effortless. Choose the complete HVAC solution that protects your investment, lowers energy bills, and keeps your family comfortable year–round.
Not always, but often. Older ducts may be leaking, undersized, or deteriorated, which reduces efficiency and comfort. During your consultation, we inspect your existing ductwork and recommend repairs, sealing, or full replacement so your new system performs as designed.
Common signs include uneven temperatures between rooms, high energy bills, excessive dust, weak airflow from vents, visible damage or disconnected ducts in the attic, and ducts that are more than 15 to 20 years old.
We install everything needed for a complete system, including supply and return ducting, plenums, registers and grilles, dampers, refrigerant line sets, condensate lines, filter upgrades, and smart thermostats.
Leaky ducts can lose up to 30% of conditioned air into attics and crawl spaces. By properly sizing, connecting, and sealing every joint, we deliver that air into your living spaces instead, so your system runs less and your energy bills go down.
Yes. We install and replace ductwork for Daikin split systems and package units, and we also install line sets and accessories for ductless mini–split systems, so every part of your HVAC system is handled by one trusted team.
Join the growing number of homeowners upgrading to Professionally Sealed HVAC Ductwork & Vents backed by a Lifetime Warranty that truly covers you for years to come.
