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Expert Ductwork Repair for Optimal Comfort

Restore efficient airflow and reduce energy costs with Capitol Air Conditioning Services - over 20 years of trusted HVAC expertise.

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Ductwork Repair Services

Restore Comfort • Improve Airflow • Lower Energy Bills

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.

Signs You Need Duct Repair:

  • Uneven temperatures between rooms

  • Weak airflow from vents

  • Whistling, rattling, or banging noises

  • Higher utility bills

  • Excessive dust or poor air quality

Our Services:

  • Leak detection & sealing

  • Realignment & reconnection

  • Damper installation/replacement

  • Insulation repair/replacement

  • Airflow balancing

  • Damaged section replacement

  • Plenum & trunk line modifications

Why Choose Us:

  • 20+ years residential & commercial HVAC experience

  • Skilled technicians & advanced tools

  • Quality materials & workmanship

  • Upfront pricing, no hidden fees

  • Fast, friendly, clean service

Schedule Your Ductwork Evaluation Today

Don’t let faulty ductwork compromise your comfort. Contact Capitol Air Conditioning Services for a thorough inspection and expert repairs.

The voices that matter most

Unfiltered stories from our clients

I had a carbon monoxide detector alert several times. It was a complicated situation that I literally would not have survived without the expert help of the owner Martin Davis. First, he and his crew came out and inspected all my gas appliances. He took several hours to complete the inspections, being very thorough. He suggested a 2nd opinion from the propane guys and worked with them on a solution. That is indeed rare to put a solution ahead of ego. Ultimately, they found an issue with the heat exchanger. He guided me through a very complicated warranty issue and defended my warranty rights with several difficult manufacturers. Of course, his team then expertly fixed the issue. He returned with his tester to confirm all was resolved and found a 2nd problem with the water heater. That 2nd visit truly shows the care and dedication he and his team deliver for their clients. There are many AC guys out there, the difficulty is finding someone who cares and will go the extra mile (and then come back) to make sure my family was safe and ac unit was performing. Doesn't get better than that!
by John E.
They are professional and offer a fair price for their work. I’ve used them for about 8 years for maintenance and have had them also do a full install at my house. In regards to the install, I unfortunately chose a model that has had a few equipment problems, but Martin has gone well beyond what any normal HVAC company would do for repairs on it, working outside what would normally be covered under warranty. Although it has had its problems Martin and his team never fail to come out on time and fix the issue. I appreciate him being reasonable, not a lot of businesses really stand by their work like that anymore.
by Chris P.
Capitol.AC was awesome from day one--amazing when came and gave estimate-- installation great with no issues--Mason great when came for fall check Couldn't be happier with Capitol AC
by Sherry L.

Optimize Your Comfort and Efficiency Now

Contact Capitol Air Conditioning Services for expert ductwork repair before minor issues become major problems.

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