10662 E Avalon Park St. Tucson, AZ 85747
The Hidden System That Makes or Breaks Your Comfort
You can have the best air conditioner in the world — but if your ductwork isn’t designed or sealed properly, you’re wasting energy and losing comfort.
At ComfortX HVAC, we specialize in duct design, replacement, sealing, and repairs to keep your airflow balanced, efficient, and reliable. We don’t do duct cleaning — we fix the root of the problem so your HVAC system runs the way it should.
Call or Request a Ductwork Estimate → today.
Your duct system is the circulatory system of your home or business — distributing conditioned air throughout every room.
Over time, duct systems can leak, collapse, or become undersized, forcing your HVAC system to work harder while delivering less comfort.
Poor ductwork can cause:
In Tucson’s hot climate, leaky or undersized ducts can waste 20–30% of your cooling energy — that’s money straight out of your pocket every month.
ComfortX HVAC designs and installs duct systems that maximize airflow, efficiency, and comfort for both residential and commercial spaces.
Duct Replacement
Outdated or damaged ductwork can severely limit performance. We remove and replace it with properly sized, sealed, and insulated ducting that meets current energy codes and airflow standards.
Duct Design & Layout
We calculate duct sizing using Manual D & airflow standards, ensuring the right static pressure and balanced delivery across all registers.
Duct Repair & Sealing
We locate and seal leaks at connections, joints, and plenums using professional-grade materials — not duct tape. Proper sealing improves system efficiency and indoor comfort.
New System Installations
When replacing an HVAC system, we ensure the new equipment matches your duct system’s design. If not, we redesign and retrofit for proper airflow.
We inspect your current duct system, measure airflow, and identify leaks, restrictions, and design flaws
We design a new layout to match your home’s load requirements and ensure balanced airflow across all rooms.
Our technicians remove damaged or inefficient ducts and replace them with new insulated flex or sheet metal ducting, properly supported and sealed.
We verify static pressure and temperature readings to ensure even comfort and maximum performance.
Once installed, we double-check all connections, label zones, and make sure your new ductwork looks as clean as it performs.
No matter the space, we design your ductwork for optimal airflow and long-term reliability.
When it comes to ductwork, precision is everything — and that’s what we deliver.
No — we focus on repair, redesign, and replacement, not cleaning. Cleaning old, leaky ducts often treats the symptom, not the cause.
Yes — we can redesign or expand your duct system to improve comfort and balance airflow.
Absolutely. Properly sealed and sized ducts can reduce energy loss by up to 30%.
Yes — we regularly install and replace ductwork in Tucson attics with proper insulation and support.
Yes — we include duct evaluations with all system replacements and maintenance services.
Your HVAC system is only as good as the ductwork that supports it. Whether you need replacement, repair, or a complete redesign, ComfortX HVAC ensures your system performs efficiently and delivers true comfort.
Call or Request a Ductwork Estimate → ComfortX HVAC — Tucson’s trusted experts in airflow design and duct installation.
