4.9

Trusted by 1760+ Customers

Duct Sealing Tampa, FL

Delivering Comfort, Health, and Peace of Mind To Your Home

Improving your duct system can:

  • Improve Comfort – Sealing and insulating ducts can help with comfort problems than many of us have experienced, such as rooms that are too hot in the summer or too cold in the winter.
  • Enhance Indoor Air Quality – Fumes from common household or garden chemicals, insulation particles, and dust can enter your duct system, exacerbating asthma and allergy problems. Sealing your ducts can help improve your indoor air quality by reducing pollutants entering ducts and circulating throughout your home.
  • Promote Safety – During normal operation, gas appliances such as water heaters and clothes dryers release combustion gases (like carbon monoxide) through their venting systems. Leaky ductwork in your heating and cooling system may cause “backdrafting,” where these gases are drawn back into the living space, rather than expelled to the outdoors. Sealing leaks can reduce this risk.

Improving your duct system can:

  • Save Money – Leaky ducts can reduce the efficiency of your heating and cooling system by as much as 20 percent. Sealing and insulating your ducts increases efficiency, lowers your energy bills, and can often pay for itself in energy savings. Plus, if you have plans to install new heating and cooling equipment, a well-designed and sealed duct system may allow you to downsize to a smaller, less costly heating and cooling system that will provide better dehumidification.
  • Protect the Environment – Most power plants in the Tampa Bay Area burn fossil fuels to make electricity, releasing greenhouse gases. By sealing ductwork and using less energy at home, you can help reduce these emissions and fight global warming.

To see what we can do for you, call us for a quote or to schedule service. We look forward to giving you the comfort, health, and peace of mind you deserve.

How Do I Know if My Duct System is Bad?

Ducts are used to distribute conditioned air throughout your house, but in typical houses, about 20% of the air that moves through the duct system is lost due to leaks, holes, and unsealed joints, resulting in higher utility bills and difficulty in keeping the house comfortable, regardless of the thermostat setting.

Some of the signs that your home may have leaky, poorly insulated, or inefficient ducts are:

  • You have high summer and winter utility bills
  • You have rooms that are difficult to heat and cool
  • You have stuffy rooms that never seem to feel comfortable
  • Your ducts are located in an attic, unfinished basement, crawlspace, or the garage
  • You find tangled or kinked flexible ducts in your system

How Do I Improve the Performance of My Duct System?

Since ducts are usually concealed in walls, ceiling, and attics, repairing them can be difficult. Still, there are things that you can do to improve duct performance in your house. First you can start by sealing air leaks using mastic sealant or metal tape and insulating all the ducts that you can access. Don’t use duct tape, it is not long-lasting. Also, make sure that the connections at vents and registers are well-sealed where they meet the walls and ceiling. These are typical locations to find leaks and detached ductwork.

Your home’s ductwork is one of the most important components of your HVAC system. Because of how important your ducts are, hiring a licensed contractor is the best way to ensure that they work well and consistently. You want a contractor that will, at the very least:

  • Inspect your whole duct system, including the attic, crawlspace and garage.
  • Evaluate your system’s supply and return air balance. Many systems have air return ducts that are too small.
  • Repair damaged and disconnected ducts and straighten out flexible ducts that are tangled or crushed.
  • Seal all leaks and connections with mastic, metal tape, or an aerosol-based sealant.
  • Seal all registers and grills tightly to the ducts.
  • Insulate ducts in unconditioned areas with duct insulation that carries an R-value of 6 or higher.
  • Include a new filter as part of any duct system improvement.
  • Evaluate air flow after repairs are completed.
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Reviews

What Our Customers Say

Five stars for Frank. He came out to quote a water heater issue and was exceptionally respectful and professional. What impressed me most was the level of detail he provided - full summary of findings, multiple options to choose from. He took the time to show me what parts of the job I could handle myself, while clearly explaining what he could do if I wanted a professional touch. Gave me the honest truth and was not trying to pressure me. Intelligent, transparent, and clearly values the customer very the sale. I highly recommend calling Comfort Authority before deciding on another plumber.
Leif Ericson
3 days ago
James changed out the filters, check the whole system, and redirected to vents.
Eva Popovich
4 days ago
On time. Courteous & professional.
Michael Murray
5 days ago
Honest, Fair, and Professional We hired The Comfort Authority back in 2022 to install two new air conditioning units, and they have been fantastic to work with ever since. When we were initially getting quotes, some of the numbers we received from other companies were absolutely out of this world. The Comfort Authority not only provided the best price, but more importantly, they were the most upfront and honest about exactly what needed to be done—and what didn’t. Once our one-year warranty period ended, we didn't hesitate to sign up for their annual maintenance plan, and it has been well worth it. Most recently, Gage came out to inspect our units. He was professional, thorough, and did an excellent job. It’s tough in a world where it feels like private equity is taking over and the iPads have to go with every service guy.
D Henderson
5 days ago
Comfort authority had a tight s hedule this Easter weekend, but was able to get Ura out regardless. Ura was very professional, helpful, and thorough. He took the time to explain everything that was wrong and even took a little extra time to verify that the air purifier was working well. Luckily our repair was under warranty and saved is thousand$. Thanks Comfort Authority.!
SV75
6 days ago
I would like to recognize Luis Menendez with The Comfort Authority for his professionalism, respect for my property, attention to detail, as well as clear and concise explanation of his findings. I've dealt with a lot of AC companies in the Tampa Bay Area and The Comfort Authority and their staff (Luis Mendedez) are the real deal. I would highly recommend The Comfort Authority for your AC and plumbing requirements.
liliana roman
2 weeks ago
Luis, the AC technician was awesome. He took his time and checked everything. After parts were received he came back and finished the job. We were worried it would take a long time to get the parts but it was just a couple of days. Extremely satisfying with Luis and The Comfort Authority. A week later Eric was at our house to check out our plumbing. Again, an excellent experience. Keep up the outstanding service. Thanks Glen just did our annual check on our AC! Another amazing job!!
Rich Ar
2 weeks ago
I’ve been a Comfort Authority customer for about 6 years and my previous review from about 4 yrs ago is attached to this, also a positive experience Everyone who’s ever been to my house has been competent and easy to work with but Ura was amazing. He came out to do yearly maintenance but It turned out that there were a couple of leaks that drained all of the coolant and a repair had to be done. He explained everything to me, gave me options and then arranged it so he could come back and do the repair with Glenn. I had asked if he would be able to come back because I trusted him. He even fixed a painting that wasn’t hanging right in my living room I really can’t say enough good things about Ura. I was very happy and definitely recommend them Prev review from 2021 Chase was the technician who came out today and he was great! He cleaned up vines that were on and near the outside part of the a/c, explained everything to me including pictures he took. Thank you
Alicia
2 weeks ago

    Professional Air Conditioning Duct Repair & Services in Tampa, FL

    A properly sealed and insulated duct system can make your home more comfortable, energy efficient, and safer.

    Not only will the experts at The Comfort Authority do all of this, when you choose The Comfort Authority you can always rest assured knowing you have chosen the ONLY contractor in the Tampa Bay Area that values your comfort, safety, and peace of mind as highly as you do. Get the comfort, safety, and peace of mind you deserve.

    Leaky or poorly insulated ductwork can waste energy, create uneven temperatures, and even impact your indoor air quality. Our team thoroughly evaluates your duct system to identify problem areas and deliver long-lasting solutions that help lower utility bills, improve airflow, and keep every room in your home feeling just right.

    Schedule Your Preferred Appointment Below

    We will reach out to confirm your appointment.