
Restore efficient airflow and reduce energy costs with Capitol Air Conditioning Services - over 20 years of trusted HVAC expertise.
Contact Capitol Air Conditioning Services for expert ductwork repair before minor issues become major problems.
Your ductwork is essential for efficient heating and cooling. Leaks, blockages, or poor design can waste energy and reduce comfort. Capitol Air Conditioning Services diagnoses and repairs ductwork issues to keep your system running at peak performance.
Uneven temperatures between rooms
Weak airflow from vents
Whistling, rattling, or banging noises
Higher utility bills
Excessive dust or poor air quality
Leak detection & sealing
Realignment & reconnection
Damper installation/replacement
Insulation repair/replacement
Airflow balancing
Damaged section replacement
Plenum & trunk line modifications
20+ years residential & commercial HVAC experience
Skilled technicians & advanced tools
Quality materials & workmanship
Upfront pricing, no hidden fees
Fast, friendly, clean service
Don’t let faulty ductwork compromise your comfort. Contact Capitol Air Conditioning Services for a thorough inspection and expert repairs.
Unfiltered stories from our clients
Martin and team have worked with us for the last year to finally identify a poorly made part from the manufacturer on our system. It only took that long due to the intermittency of the issue, not because of any wrongdoing by the Capitol AC team. Once we found the issue, it was very quickly rectified and Capitol worked with us to share the cost even though it was a manufacturing issue. Thank you to the team from Capitol (Derek and Martin) for hanging in there with us to figure this fleeting problem out. My wife and I appreciate your diligence and excellent customer service.
Texas Traditions Roofing Would like to Thank Capitol Air Conditioning for providing us with their service. They did an amazing job installing our new air condition units to our commercial building. They are the BEST and We Highly recommend them. Thank you, Norma Martinez/Texas Traditions Roofing Office Administrator
Amazing service! Martin came as a second opinion from another company that I wasn’t confident in. Turned out it was only a clogged drain line instead of the $7100 handler replacement the other company said I needed. He said it might throw a fault code in the next week and if it did to call him. When it did Mason came out and found some other small issues that he fixed. Their ability to clearly explain what was wrong, including taking pictures of repaired items, is head and shoulders better than anyone else I’ve ever used. I am now confident my older system will last another year and when it comes time to replace it will only be through them.