Hours: We are open 24/7

13064 SW 142nd St, Miami, FL 33186

(305) 900-9747


Ductwork is an integral part of your home’s HVAC system. Your air ducts need to be in good shape in order for your heating and cooling system to work efficiently and effectively. This means that it’s imperative that you avoid problems with ductwork like leaks, holes, or cracks. If you notice problems that don’t seem to get resolved with regular HVAC maintenance, then you probably have issues somewhere within your ductwork system.

Duct Sealing from Test and Balance HVAC Services LLC

If there are uneven temperatures throughout your home or if you notice lots of excess dust, there are probably some air ducts in your home that need to be sealed professionally. Let the duct sealing experts at Test and Balance HVAC Services LLC thoroughly inspect your air ducts, diagnose any issues, and correct any problems that you may have with state-of-the-art duct sealing technology.

We’ll Check Your Ducts and Make Sure They’re Sealed

Here at Test and Balance HVAC Services LLC, we know that air duct sealing is more important than many people think. Your home’s heating and cooling efficiency can be reduced by nearly 30 percent just by tiny leaks and cracks in your ductwork! Don’t let your treated air literally fall through the cracks. Call the duct sealing specialists at Test and Balance HVAC Services LLC today to make sure that you are in control of your home’s energy consumption.

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Customer Reviews
What our customers are saying

We had an issue with our ac due to a lightening strike. They came out the same day to inspect it and advise of the issues. Throughout the entire process they communicated with us to advise all the steps they were taking. Mayra was very sweet and explained things in detailed. We even got to meet the owner who was very nice and not in the business to mess any one over. This is a very professional company and I highly recommend them.

Trish E

Outstanding company. I have had Test & Balance to my house on several occasions for air conditioning maintenance and repair. They’re technicians are very professional, knowledgeable and personal. They have been readily avaliable whenever I have needed them and recently replaced the blower inside the unit. When I called to let them know My ac wasn’t working, they had a tech out within an hr. The office personal are always so kind and empathetic. They are my AC/Heating go to company. I could not ask for better customer service anywhere.


I’m all about service, this company definitely gave me the best service after going through two other air-conditioning companies. David was very professional and I will recommend them to everybody that I know.


Great company, fast response, affordable prices, knowledge technician, and good customer service. I definitely recommend them.

Call on Test and Balance HVAC Services LLC Today

Here at Test and Balance HVAC Services LLC, we guarantee customer satisfaction on each and every job. We serve our residential and commercial clients with the same friendly service, and we are proud to provide you with expert, cost-effective solutions. We are dedicated to delivering exceptional service with our 24/7 emergency services, even on holidays. With our quick response and turnaround time, we are confident that we can have your HVAC system running smoothly in no time. Call Test and Balance HVAC Services LLC for installation, repair, or maintenance today.

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