Air duct cleaning is a relatively new industry that has exploded as being a $4 Billion a year industry in the United States alone, nowadays. Some people have embraced air duct cleaning being a beneficial service, while others have criticized the service and view the service as a waste of time and money. Probably though, people who have their varying view points for and against the service are generally correct on this issue in one way or another and in this post I will address why I believe that both sides raise interesting and excellent points which you as being a consumer should look into. In the following paragraphs I will address different air duct cleaning methods and explain what those methods are, I will explain credentials to be able to better understand who the organizations are and who they represent and last I will address the common scams that are out there so you being a consumer can avoid being trapped into such scams to increase the number of choices of acquiring a good service performed correctly, should you ever schedule Air Duct Cleaning Oakland down the road using a local provider.
Two of the most common air duct cleaning methods are definitely the “contact cleaning” method and also the “Power vacuum air wash” method in air duct cleaning. The contact cleaning method in air duct cleaning involves the use of shop vac style equipment to keep constant contact between the vacuum hose and duct work surface during the cleaning process. Most of the time the companies that employ this type for cleaning charges less cash for their services, because they already know that they may be limited in what dirt, dust and debris that they can actually pull out of the air ducts and they are typically in your home to execute the service for 30 minutes to an hour. There is certainly usually no benefit to an air duct cleaning service once this way of cleaning is performed, however it might be beneficial in the event the actual vent boots were packed with construction debris or dog food or whatever and you also failed to think that washing the vent boots and preferred to merely get a cheap service provider out to achieve that meet your needs instead. Now, the energy vacuum air wash method in air duct cleaning involves the usage of expensive powerful equipment to enable a technician to deep clean the complete HVAC system. The vacuum hose is normally 8-12″ in diameter and is placed in the main trunk line to set the entire air duct system within a deep and powerful vacuum.
No kidding, every vent inside your home could have a powerful vacuum pulling hard off of every vent in the house to get a perfect negative air containment, which disallows any cross contamination of dirt discharges at home to occur throughout the cleaning process! The vacuum machines may be 220 volt HEPA rated negative air machines, gas powered or diesel powered machines to produce a strong enough vacuum to execute the service properly. Compressed air tools are utilized to air wash all of the dirt, dust and debris to the power vacuum hose placed in the main duct, trunk line. If the power vacuum air wash type of air duct cleaning is performed correctly the service usually takes anywhere from 2-4 hours to perform the service in an average sized home. Reputable companies will clean all supply boots, adjoining supply branch lines, supply trunk line(s), supply plenum, return boots, return channels, return trunk line(s) and return plenum, virtually 100% from the entire HVAC system.
It is important the entire air duct system is cleaned, since if any debris or contamination is left inside the system, then that missed debris and or contamination will just recirculate again to recontaminate the environment duct system just as if nothing was even done, once the furnace is turned on again right after the air duct cleaning is finished. A normal forced air ventilation is really a circulatory system of constant air in and air out when a furnace is in operation. Companies that are licensed for HVAC may also thoroughly clean the furnace and evaporator coil (indoor coil that is often above the furnace).
The rewards can be tremendous using this method of cleaning, like increased ventilation, increased HVAC system efficiency, reduced dust in the home, decline in unpleasant odors deriving from the air ducts and increased life expectancy of working HVAC parts such as surface igniters, blower motors, limit switches and capacitors that dirt, dust and debris destroys over time. A professional company that pays their technicians well, maintains their tools & machinery and possesses all of the proper credentials like ACCA membership status, EPA certified technicians to deal with refrigeration and carries proper insurance(s) will charge between $425.00-$1000.00 per HVAC system for approximately half a days work to properly clean each HVAC system.
The cost swing is also factored by different cost of living standards depending on your geographical area in the united states and varying expenses that each company carries. Some one in Manhattan New York would possibly be near the $1000.00 price per HVAC system cleaned, whereas someone in Austin Texas would be nearby the $425.00 per HVAC system cleaned. The expense of living is much higher in Manhattan New York compared to Austin Texas, so logically air duct cleaning in Manhattan New York City would cost more compared to Austin Texas.
Credentials are essential! Beware of firms that do not have credentials whatsoever, because an in experienced service provider can cause plenty of expensive injury to your HVAC system, when they don’t understand what they are doing and also you surely don’t wish to be tied to a costly repair bill as a result. The best credentials which a service provider might have is the ACCA membership status.
The Environment Conditioning Contractors of America (ACCA) HVAC system cleaning standards is definitely the only air duct cleaning standard accredited through the American National Standards Institute (ANSI). ANSI is really a reputable international organization that produces rigid tough standards to improve products and services for that better good from the consumer to make sure that the services or products is safe and effective. If the organization lacks ANSI accreditation, chances are they lack validity for their product or service(s) in the HVAC, Heating, ventilation and air cooling field.
A leading demonstration of that could be NADCA, which means the National Air Duct Cleaning Association. NADCA has raised some really good guidelines to adhere to in an air duct cleaning procedure, nonetheless they lack knowledge in having much HVAC technical knowledge to provide the most effective procedures in cleaning your furnace or evaporator coil, which can be at the heart in the entire air duct system. Very often NADCA member companies are certainly not licensed for HVAC, which increases your risk when hiring those to neat and HVAC system. These vital working components must be cleaned as well, which suggests in my opinion NADCA will make you in the dust pertaining to HVAC system cleaning. The safe strategy to take is to look around with ACCA member companies to make sure that your HVAC system is cleaned correctly by way of a licensed HVAC contractor or company as opposed to hiring an under trained carpet cleaner or air duct cleaner.
Air duct cleaning is an excellent service to have performed if it is done properly by an ACCA member company, however most companies have exploited the great service that many homeowners and building owners desire by delivering bait and switch tactics or blow and go air duct cleaning procedures that leaves the system contaminated after the service has been performed. 9 times out of 10 you need to discredit ads that state air duct cleanings start at $59.00-$199.00 for up to 10 vent lines cleaned. Only two results will derive from these forms of advertising including Company “A” arrived for $79.00 and actually cleaned 10 vent lines using a shop vac type machine and left within one hour leaving your computer contaminated or Company “B” arrived to wash 10 vent lines for $69.00 as well as their technician explained that this returns are incredibly dirty too and they may be cleaned for $25.00 each.
Now your ticket has turned to $144.00 with 3 return lines cleaned. As the technician remains cleaning he realizes that your trunk lines are dirty too or higher sells you on that to clean up a supply trunk line for $100.00 as well as clean a return trunk line for an additional $100.00, which now turns the ticket into $344.00. You’re done with getting the up selling, right? No, you better think again, since the technician explained to you personally he needed to cut out accesses to the ductwork to wash it right, he of coarse presently has to market you clean out doors to put in so that all your air doesn’t escape from the system, so he quotes you at $75.00 for each clean out door installed to make the ticket $494.00 from an additional $150.00 for just two doors sold.
When the job was performed correctly that would be fine, however the guy is within your house having a shop vac type machine, meaning he received $494.00 on your part to depart your HVAC system contaminated. After he leaves after the air duct cleaning service has become performed, you realize that dust is blowing out of all of the vents when the furnace cycles, as he disturbed plenty of dust through the air duct cleaning, because shop vac style machinery are in good at performing a thorough air duct cleaning service. You can have called a reputable company which is an ACCA member company utilizing the strongest equipment in the business to offer you an “at the start” price quote in the same ball park for price as the bait and switch company eventually got away from you, to do the job thoroughly and correctly. If it is too good to be true, that is because it really is. Buyer beware, these bait and switch tactics happen to be happening xgcorg years and in most cases the firms that follow these price structures would be the very companies leaving the vast majority of dirt, dust and debris within your ventilation system they were paid decent money from the customer to clean out.
While shopping around for any provider which offers air duct cleaning being a service, ensure that these are an ACCA member company, which tells you they are licensed for HVAC and view their record at the BBB. Should they have a couple of complaints that is fine, as long as all of the complaints have been resolved. You understand there is a big difference with 5 complaints all quickly resolved and 112 complaints unresolved. These contractors and companies handle the general public, which suggests they deal with various parts of society of numerous personalities and characters on a regular basis. It is just about impossible when a company has been doing enough volume of try to have a perfect record with all the BBB. Normally the firms that are small, and have not done way too many tasks are the only real firms that have the perfect score using the BBB. No less, the BBB remains a good reference though, to safe guard yourself from blatant scamming companies and it will be smart to reference companies there should you be unsure of the businesses total reputation.
The actual final outcome of this information is in case a company is licensed for HVAC, uses the strongest air duct cleaning machinery in the industry, performs air duct cleanings from the power vacuum air wash method and it has a strong reputation with all the BBB along with other reporting institutions, then air duct cleaning will probably be done thoroughly and properly most of the time, to enable you to realize positive results like increased ventilation emerging from vents, odor reductions deriving from the vents, increased HVAC system efficiency and increased furnace and air conditioner part life.
As dust, mold and mildew build up in ventilation and return systems; the home may start to possess a stale, musty odor. By cleaning out your ducts using air duct cleaning, these smells are eliminated and frequently air cleaning service will use a deodorant and disinfectant to ensure the smells refrain following the initial cleaning.