You don’t want to think about how your air ducts get dirty, but it’s something you can’t ignore forever. If your house has an HVAC system and indoor air that feels stuffy, humid, and smells like musty old socks, then the ductwork probably needs some attention. An unclean air duct system can not only hamper the efficiency of your heating and cooling system but also pose a number of serious health risks. In case you are thinking of hiring an Columbia TN air duct cleaning company to take care of your ductwork, here are a few things to consider first:
Check the company’s background and credentials
For starters, check to see if the company is insured and bonded. This is the bare minimum you should expect of any reputable company doing work in or around your house, but it’s amazing how many don’t even have this basic coverage. If there were to be any damage to your property, you want to make sure you’re covered. You also want to make sure the company has sufficient liability coverage in case someone gets injured on your property. A good company will also be happy to provide you with references. Don’t be afraid to call them and ask about their experience working with this particular contractor. You can also look for reviews online.
Make sure they use quality equipment
There are a lot of companies that will promise a lot, but you have to make sure they’re actually equipped to do the job. Make sure their equipment is up to code and that it’s being used properly. For example, if you have a furnace that is being installed or a duct that is being repaired, make sure the technicians are not using self-retracting lifelines on the roof. Roof work can be dangerous, and this type of device is not meant for such use. If they’re cleaning your ducts, make sure they’re using a vacuum that is designed for that purpose. You don’t want to hire someone who is just going to make the situation worse.
Estimate and contract details
Make sure you get a written estimate. This will help you make comparisons later when it comes time to choose a contractor. It’s important to include the details of your house in this estimate. This will help them tailor their services to your specific needs. Make sure you understand any clauses in the contract and ask questions if you don’t. For example, what happens if there is damage to your ductwork? What if they break something? What if they miss a spot? It’s better to discover these things now than when the work is done.
Ask about the chemicals they’ll be using
You definitely want to know what chemicals are going to be in your home. Make sure to ask about any possible side effects and be aware of any risks to your family members, including pets. If you have allergies or asthma, you may want them to use a HEPA filter. If you have small children or are pregnant, you should also be sure they’re using a HEPA filter.
Don’t forget the filters
You may have hired an air duct cleaning company to clean your ducts, but you should still be replacing your filters. Cleaning your ductwork will not remove the dust and dirt particles that have collected on the filters in your system. If you are replacing dirty filters with clean ones, you will be doing yourself and your family a favor. Dirty filters restrict airflow and can cause back pressure, which can damage your system. Clean filters are not only better for your HVAC system, but they are also better for those who are breathing in the indoor air.
Company certifications and licenses
You want to hire a company that is properly licensed and insured. They should also have the proper certifications and be members of professional organizations such as the National Air Duct Cleaners Association. Make sure to ask what organizations they belong to. Having a membership in a reputable organization shows that they are committed to upholding a certain standard of quality and ethics. Make sure to ask about their background and experience. For example, is there anyone on their staff who has experience in your type of home? You don’t want to hire someone who doesn’t know what they’re doing.