Suggestions for Choosing a Duct Cleaning Service Provider
Do not assume that all duct cleaning service providers are equally knowledgeable and responsible. Talk to at least three different service providers and get written estimates before deciding whether to have your ducts cleaned. When the service providers come to your home, ask them to show you the contamination that would justify having your ducts cleaned.
Do not hire duct cleaners who make sweeping claims about the health benefits of duct cleaning as such claims are unsubstantiated. Do not hire duct cleaners who recommend duct cleaning as a routine part of your heating and cooling system maintenance. You should also be wary of duct cleaners who claim to be certified by EPA. EPA neither establishes duct cleaning standards nor certifies, endorses, or approves duct cleaning companies.
Do not allow the use of chemical biocides or sealants unless you fully understand the pros and the cons (See "Unresolved Issues of Duct Cleaning" - coming soon!).
Check references to be sure other customers were satisfied and did not experience any problems with their heating and cooling system after cleaning.
Contact your county or city office of consumer affairs or local Better Business Bureau to determine if complaints have been lodged against any of the companies you are considering.
Interview potential service providers to ensure:
- they are experienced in duct cleaning and have worked on systems like yours;
- they will use procedures to protect you, your pets, and your home from contamination; and
- they comply with NADCA's air duct cleaning standards and, if your ducts are constructed of fiber glass duct board or insulated internally with fiber glass duct liner, with the North American Insulation Manufacturers Association's (NAIMA) recommendations.
If the service provider charges by the hour, request an estimate of the number of hours or days the job will take, and find out whether there will be interruptions in the work. Make sure the duct cleaner you choose will provide a written agreement outlining the total cost and scope of the job before work begins.
If you believe that there's a problem with your air conditioner and you're certain that the air ducts aren't the issue, feel free to schedule an appointment with Howell's Heating & Air. Our team of specialized AC repair technicians in Richmond is always at your disposal. We are here for our neighbors from the surrounding areas, rendering high-result AC repair assistance in Tuckahoe, Ashland, and beyond. Give us a call & we'll be on our way!