Tips for Selecting An Air Duct Cleaning Service Provider
To discourage indoor air pollution and needless air conditioner repair later on, leave duct work to qualified specialists. Unluckily, finding an AC service that performs duct installation is not always stress-free. There are a number of factors which are most vital when picking a contractor for your duct job.
Dishonest AC service providers use an array of shortcuts and fraudulent methods to give them money and time savings. Companies who can show not only a legitimate business license, but also proof of insurance, and references for their previous project can be counted on. Conversely, any contractor that hesitates to show any or all of the above is surely hiding something, and is not worth your time and effort. Search Google and review sites to know how customers assess the contractors. Plenty of negative ratings indicate a red flag. The National Air Duct Cleaners Association (NADCA) can also assist you when picking an air duct cleaning contractor.
One of the first issues you need to look into when planning to hire a duct cleaning company is the method of cleaning it regularly uses. Usually, ducts are cleaned by a combo of various methods. The best way to lessen duct contamination is to “source remove” duct cleaning for the whole HVAC system.
This makes use of powerful mechanical vacuum collection systems to suck debris out of the ducts and into a secure containment device. With the vacuum pulling debris, several devices are used inside to relax debris and take it to the collection system.
Definitely, it’s important as well to source references from a contractor’s past work. Ask the customers of the duct cleaner if they were satisfied with the services and if they had to deal with any complications with their HVAC system afterward.
You also want to know if the duct cleaner is a member of the Better Business Bureau and if they are of good standing. Moreover, ask your prospect about their technicians’ length of experience. If you ‘re not so sure, ask for proof that your system is actually contaminated. If the ducts must be cleaned, it should be no question for the technician to show you how dirty your ducts have become.
You must also ensure that any chemicals utilized in the cleaning process are EPA registered for the specified application. You should request as well a Material Safety Data Sheet (MSDS). The service provider you choose must agree to follow all provisions of NADCA performance standard 01-1992, Mechanical Cleaning of Non-Porous Air Conveyance System Components.
Lastly, inquire if they are in possession of every business and professional license required by the government. In some states, air duct cleaners need to have an HVAC contractor’s license, along with similar professional licenses.
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